prompt dict | question stringlengths 40 2.45k | answer stringclasses 9
values | type stringclasses 4
values | domain stringclasses 4
values | details dict | answerKey stringclasses 5
values | choices dict | sample_id stringlengths 24 24 | dataset_index int64 4.02k 28.1k | selection_seed int64 20.3M 20.3M | selection_name stringclasses 1
value | selection_group stringclasses 12
values | selection_domain stringclasses 4
values | selection_level stringclasses 3
values | selection_type stringclasses 4
values | target stringclasses 12
values |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
{
"default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation."
} | For the chemical reaction with the reactants and reagents given (separated by "."):
CCN=C=NCCCN(C)C.CN(C)C=O.COC(=O)c1ccc(N)cc1.Cc1noc(-c2ccccc2)c1C=CC(=O)O.Cl.O.O.On1nnc2ccccc21
Which SMILES notation corresponds to the resultant product? | mcq-4-choices | Chemistry | {
"level": "L3",
"source": "uspto_mixed",
"subtask": "reaction_pred_mcq",
"task": "reaction_prediction"
} | A | {
"label": [
"A",
"B",
"C",
"D"
],
"text": [
"COC(=O)c1ccc(NC(=O)C=Cc2c(C)noc2-c2ccccc2)cc1",
"COc1ccc(CC(=O)Nc2ccsc2-n2cncn2)cc1",
"COC(=O)Cc1ccc(CNC(=O)c2cccnc2Oc2ccc3c(c2)OCO3)cc1",
"CCc1noc(-c2sc(NC(=O)C(C)C)nc2-c2ccccc2)n1"
]
} | sciknow_67dcac26f3b697b9 | 15,412 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Chemistry_L3 | Chemistry | L3 | mcq-4-choices | A | |
{
"default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation."
} | Here is the reactants and reagents separated by ".":
CC(C)(NC(=O)c1cc(Cl)cc(Cl)c1)C(=O)CO.CCN(C(C)C)C(C)C.CS(=O)(=O)Cl.ClCCl.O
Which of the following SMILES notations correctly describes the resultant product? | mcq-4-choices | Chemistry | {
"level": "L3",
"source": "uspto_mixed",
"subtask": "reaction_pred_mcq",
"task": "reaction_prediction"
} | A | {
"label": [
"A",
"B",
"C",
"D"
],
"text": [
"CC(C)(NC(=O)c1cc(Cl)cc(Cl)c1)C(=O)COS(C)(=O)=O",
"CCC(C)C(NC(=O)c1cc(=O)[nH]c(=O)[nH]1)C(=O)O",
"CCC(C)c1cc(OC)cc2c1C(=O)NS2(=O)=O",
"CCNC(=O)c1c(Cl)ccc(Cl)c1[Si](C)(C)C"
]
} | sciknow_3a9c9d0b5239af8e | 15,434 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Chemistry_L3 | Chemistry | L3 | mcq-4-choices | A | |
{
"default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation."
} | A chemical reaction involves the following reactants and reagents (in SMILES notation) which are separated by ".":
C1CCNC1.CC#N.CCN(CC)CC.Cc1ccc(-n2c(=O)n(OCc3ccccc3)c(=O)c3cc(F)c(Cl)nc32)cc1
Which of the following SMILES notations is the correct representation of the resultant product? | mcq-4-choices | Chemistry | {
"level": "L3",
"source": "uspto_mixed",
"subtask": "reaction_pred_mcq",
"task": "reaction_prediction"
} | D | {
"label": [
"A",
"B",
"C",
"D"
],
"text": [
"Nc1cc(-n2cc(C(=O)O)c(=O)c3cc(F)c(F)c(Cl)c32)cnc1Cl",
"Cc1cnc(Cn2c(C)cc(OCc3ccc(F)cc3F)c(Cl)c2=O)cn1",
"Cc1ccc(C(=O)Nc2ccc3[nH]cc(C4CCN(C)CC4)c3c2)cc1",
"Cc1ccc(-n2c(=O)n(OCc3ccccc3)c(=O)c3cc(F)c(N4CCCC4)nc32)cc1"
]
} | sciknow_80c5c90ce582ff9c | 15,456 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Chemistry_L3 | Chemistry | L3 | mcq-4-choices | D | |
{
"default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation."
} | A chemical reaction involves the following reactants and reagents (in SMILES notation) which are separated by ".":
C1CCOC1.Nc1ccc(F)c(C(=O)c2c[nH]c3ncc(Cl)cc23)c1F.O=S(=O)(Cl)c1cc(F)cc(F)c1.c1ccncc1
Which of the following SMILES notations is the correct representation of the resultant product? | mcq-4-choices | Chemistry | {
"level": "L3",
"source": "uspto_mixed",
"subtask": "reaction_pred_mcq",
"task": "reaction_prediction"
} | B | {
"label": [
"A",
"B",
"C",
"D"
],
"text": [
"CCC(CC)C(NS(=O)(=O)c1ccc(Cl)s1)c1ncnn1Cc1ccc(F)cc1",
"O=C(c1c(F)ccc(NS(=O)(=O)c2cc(F)cc(F)c2)c1F)c1c[nH]c2ncc(Cl)cc12",
"CCc1nc2c(F)ccc(OCC(=O)O)c2c(OC(F)F)c1Cc1ccc(Cl)cc1",
"CCC(=S)Nc1c(C(=O)c2ccccc2)[nH]c2cc(Cl)ccc12"
]
} | sciknow_1c7768430e1ced97 | 15,497 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Chemistry_L3 | Chemistry | L3 | mcq-4-choices | B | |
{
"default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation."
} | Here is a chemical reaction reactants and reagents which are separated by ".":
CN(C)CCOc1ccc(N)cc1.CN1C(=O)N(c2c(Cl)cccc2Cl)Cc2cnc(S(C)(=O)=O)nc21
Please choose the correct SMILES notation for the product: | mcq-4-choices | Chemistry | {
"level": "L3",
"source": "uspto_mixed",
"subtask": "reaction_pred_mcq",
"task": "reaction_prediction"
} | A | {
"label": [
"A",
"B",
"C",
"D"
],
"text": [
"CN(C)CCOc1ccc(Nc2ncc3c(n2)N(C)C(=O)N(c2c(Cl)cccc2Cl)C3)cc1",
"CCCCOC(C)Oc1ccc(-c2ccc3c(c2)C=C(C(=O)O)CCN3Cc2ccsc2)cc1",
"Cc1ccc(-c2ccc3c(c2)C=C(C(=O)Nc2ccc(CCl)cc2)CCC3)cc1",
"CCN(CC)Cc1nc(-c2ncn3c2CN(C)C(=O)c2c(Cl)cccc2-3)no1"
]
} | sciknow_562f2bf5a6b87c0f | 15,548 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Chemistry_L3 | Chemistry | L3 | mcq-4-choices | A | |
{
"default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation."
} | Which of the following molecules is the only correct reactant used in the synthesis of the product "O=C(O)CCc1ccc(F)cc1" ? | mcq-4-choices | Chemistry | {
"level": "L3",
"source": "uspto_50",
"subtask": "retrosynthesis_mcq",
"task": "retrosynthesis"
} | A | {
"label": [
"A",
"B",
"C",
"D"
],
"text": [
"O=C(O)C=Cc1ccc(F)cc1",
"O=C(O)C=Cc1ccc(F)cc1F",
"O=C(O)CCc1ccc(F)cc1",
"O=C(O)C=Cc1ccc(O)cc1"
]
} | sciknow_c24f24aa0a496f57 | 14,969 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Chemistry_L3 | Chemistry | L3 | mcq-4-choices | A | |
{
"default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation."
} | Which of the following molecules is the only correct reactant used in the synthesis of the product "CCC(O)c1ccc(C=O)c(Oc2ccc(Cl)c(C)c2C)c1" ? | mcq-4-choices | Chemistry | {
"level": "L3",
"source": "uspto_50",
"subtask": "retrosynthesis_mcq",
"task": "retrosynthesis"
} | B | {
"label": [
"A",
"B",
"C",
"D"
],
"text": [
"C#Cc1ccc(C(C)(C)C)c(Oc2ccc(C)cc2)c1",
"CCC(O)c1ccc(C(OC)OC)c(Oc2ccc(Cl)c(C)c2C)c1",
"COC(=O)c1cc(C(=O)O)cc(-c2cc(Cl)ccc2Cl)c1",
"CCCCOc1cc(C(=O)O)n(Cc2ccc(Cl)cc2Cl)n1"
]
} | sciknow_0f8836f35b3f1faa | 14,991 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Chemistry_L3 | Chemistry | L3 | mcq-4-choices | B | |
{
"default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation."
} | Which of the following molecules is the only correct reactant used in the synthesis of the product "CNc1cccc(-c2ccc3nnc(C)n3n2)c1" ? | mcq-4-choices | Chemistry | {
"level": "L3",
"source": "uspto_50",
"subtask": "retrosynthesis_mcq",
"task": "retrosynthesis"
} | A | {
"label": [
"A",
"B",
"C",
"D"
],
"text": [
"CC(=O)N(C)c1cccc(-c2ccc3nnc(C)n3n2)c1",
"CC(=O)Nc1cccc(-c2ccc(Cl)nn2)c1",
"CC(=O)Nc1cccc(-c2ccc3nncn3n2)c1",
"CC(=O)Nc1cccc(-c2ccc3nnc(C)n3n2)c1"
]
} | sciknow_1fe319aa922356db | 15,060 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Chemistry_L3 | Chemistry | L3 | mcq-4-choices | A | |
{
"default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation."
} | In the event of an accident, which of the following actions is correct? | mcq-4-choices | Chemistry | {
"level": "L4",
"source": "real university test",
"subtask": "laboratory_safety_test_mcq",
"task": "laboratory_safety_test"
} | A | {
"label": [
"A",
"B",
"C",
"D"
],
"text": [
"If chemical reagents are accidentally spilled on clothing or skin, immediately rinse with plenty of water for 10-15 minutes.",
"If you see liquids spilled by others at any time, promptly wipe them up with a cloth to avoid hazards.",
"A neut... | sciknow_4f1a4b04ccd216b7 | 16,087 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Chemistry_L4 | Chemistry | L4 | mcq-4-choices | A | |
{
"default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation."
} | During reflux and heating, the volume of liquid should not exceed the flask's capacity by: | mcq-4-choices | Chemistry | {
"level": "L4",
"source": "real university test",
"subtask": "laboratory_safety_test_mcq",
"task": "laboratory_safety_test"
} | A | {
"label": [
"A",
"B",
"C",
"D"
],
"text": [
"2/3",
"3/4",
"4/5",
"1/2"
]
} | sciknow_c3e131b0fefb14bc | 16,092 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Chemistry_L4 | Chemistry | L4 | mcq-4-choices | A | |
{
"default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation."
} | What preparations should be made before starting an experiment? | mcq-4-choices | Chemistry | {
"level": "L4",
"source": "real university test",
"subtask": "laboratory_safety_test_mcq",
"task": "laboratory_safety_test"
} | B | {
"label": [
"A",
"B",
"C",
"D"
],
"text": [
"Carefully inspect the equipment for any damage, understand the key points of correct equipment usage, clarify the switches and labels of water, electricity, and gas pipelines, and maintain a clear mind to avoid non-compliant operations",
"All o... | sciknow_6deea070a63a6a8d | 16,097 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Chemistry_L4 | Chemistry | L4 | mcq-4-choices | B | |
{
"default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation."
} | When the weather is hot and you need to open a container with corrosive liquid, you should: | mcq-4-choices | Chemistry | {
"level": "L4",
"source": "real university test",
"subtask": "laboratory_safety_test_mcq",
"task": "laboratory_safety_test"
} | D | {
"label": [
"A",
"B",
"C",
"D"
],
"text": [
"Wrap the stopper with paper",
"Wear rubber gloves",
"Open it with bare hands",
"Wrap the stopper with a towel"
]
} | sciknow_e1d4fab62358251c | 16,101 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Chemistry_L4 | Chemistry | L4 | mcq-4-choices | D | |
{
"default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation."
} | What protective measures should be applied to the casing of electrical equipment? | mcq-4-choices | Chemistry | {
"level": "L4",
"source": "real university test",
"subtask": "laboratory_safety_test_mcq",
"task": "laboratory_safety_test"
} | B | {
"label": [
"A",
"B",
"C",
"D"
],
"text": [
"None",
"Protective grounding",
"Insulation",
"Anti-rust paint"
]
} | sciknow_f32599b8b85c438d | 16,206 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Chemistry_L4 | Chemistry | L4 | mcq-4-choices | B | |
{
"default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation."
} | Regarding the use of potassium dichromate cleaning solution, which of the following statements is incorrect? | mcq-4-choices | Chemistry | {
"level": "L4",
"source": "real university test",
"subtask": "laboratory_safety_test_mcq",
"task": "laboratory_safety_test"
} | A | {
"label": [
"A",
"B",
"C",
"D"
],
"text": [
"Used glassware from chemical reactions is placed directly into the potassium dichromate cleaning solution without any prior treatment.",
"When soaking glassware, do not insert hands directly into the cleaning solution to place or remove the gla... | sciknow_649186419be22e2c | 16,230 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Chemistry_L4 | Chemistry | L4 | mcq-4-choices | A | |
{
"default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation."
} | Which of the following reagents does not need to be stored in a brown bottle? | mcq-4-choices | Chemistry | {
"level": "L4",
"source": "real university test",
"subtask": "laboratory_safety_test_mcq",
"task": "laboratory_safety_test"
} | D | {
"label": [
"A",
"B",
"C",
"D"
],
"text": [
"Ferrous sulfate",
"Potassium permanganate",
"Sodium sulfite",
"Sodium sulfate"
]
} | sciknow_6acf6c30aae1a0d4 | 16,262 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Chemistry_L4 | Chemistry | L4 | mcq-4-choices | D | |
{
"default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation."
} | Question after translation:
During the process of disinfection by immersion, which of the following is often used due to its broad spectrum of sterilization? | mcq-4-choices | Chemistry | {
"level": "L4",
"source": "real university test",
"subtask": "laboratory_safety_test_mcq",
"task": "laboratory_safety_test"
} | A | {
"label": [
"A",
"B",
"C",
"D"
],
"text": [
"Bleaching Powder (Sodium Hypochlorite)",
"Formalin (Formaldehyde)",
"Glutaraldehyde",
"Lysol (Phenol)"
]
} | sciknow_2d05c8ce333a2fac | 16,269 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Chemistry_L4 | Chemistry | L4 | mcq-4-choices | A | |
{
"default": "You are a toxicologist. Below are the IUPAC names of four molecules. Please make your selection based on the question provided. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation."
} | Please determine whether the following compounds are carcinogenic and select one that is non-carcinogenic. | mcq-4-choices | Chemistry | {
"level": "L4",
"source": "Toxric",
"subtask": "mol_toxicity_mcq",
"task": "mol_toxicity_prediction"
} | D | {
"label": [
"A",
"B",
"C",
"D"
],
"text": [
"N,N-diethylnitrous amide",
"8-(2-ethoxyethyl)-7-phenyl-[1,2,4]triazolo[1,5-c]pyrimidin-5-amine",
"4-(4-aminophenoxy)aniline",
"3,4,5,6,6,7-hexachloro-12-oxahexacyclo[6.5.0.02,10.03,7.05,9.011,13]tridecane"
]
} | sciknow_ae65ca3ed2f6776e | 16,279 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Chemistry_L4 | Chemistry | L4 | mcq-4-choices | D | |
{
"default": "You are a toxicologist. Below are the IUPAC names of four molecules. Please make your selection based on the question provided. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation."
} | Please determine whether the following compounds associated with developmental toxicity and select one that does not associated with developmental toxicity. | mcq-4-choices | Chemistry | {
"level": "L4",
"source": "Toxric",
"subtask": "mol_toxicity_mcq",
"task": "mol_toxicity_prediction"
} | D | {
"label": [
"A",
"B",
"C",
"D"
],
"text": [
"naphthalen-2-ol",
"2-(hydroxymethyl)isoindole-1,3-dione",
"butyl acetate",
"1-[(2,4-dimethylphenyl)diazenyl]naphthalen-2-ol"
]
} | sciknow_f78363cbd48ac674 | 16,293 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Chemistry_L4 | Chemistry | L4 | mcq-4-choices | D | |
{
"default": "You are a toxicologist. Below are the IUPAC names of four molecules. Please make your selection based on the question provided. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation."
} | Please determine whether the following compounds associated with hepatotoxicity, and select one that does not associated with hepatotoxicity. | mcq-4-choices | Chemistry | {
"level": "L4",
"source": "Toxric",
"subtask": "mol_toxicity_mcq",
"task": "mol_toxicity_prediction"
} | C | {
"label": [
"A",
"B",
"C",
"D"
],
"text": [
"4-methyl-N-[1-[[4-methyl-1-(2-methyloxiran-2-yl)-1-oxopentan-2-yl]amino]-1-oxo-3-phenylpropan-2-yl]-2-[[2-[(2-morpholin-4-ylacetyl)amino]-4-phenylbutanoyl]amino]pentanamide",
"1-[3-(2-chlorophenothiazin-10-yl)propyl]piperidine-4-carboxamide",
... | sciknow_7eef3de401764577 | 16,298 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Chemistry_L4 | Chemistry | L4 | mcq-4-choices | C | |
{
"default": "You are a toxicologist. Below are the IUPAC names of four molecules. Please make your selection based on the question provided. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation."
} | Please determine whether the following compounds associated with reproductive toxicity, and select one that does not associated with reproductive toxicity. | mcq-4-choices | Chemistry | {
"level": "L4",
"source": "Toxric",
"subtask": "mol_toxicity_mcq",
"task": "mol_toxicity_prediction"
} | D | {
"label": [
"A",
"B",
"C",
"D"
],
"text": [
"chloromethane",
"tetrachloromethane",
"1,2-dimethoxy-4-[(E)-prop-1-enyl]benzene",
"1-nitroethane"
]
} | sciknow_e361e89c30d77da6 | 16,317 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Chemistry_L4 | Chemistry | L4 | mcq-4-choices | D | |
{
"default": "You are a toxicologist. Below are the IUPAC names of four molecules. Please make your selection based on the question provided. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation."
} | Please determine whether the following compounds are associated with known mutagenicity, and select one that is not associated with known mutagenicity. | mcq-4-choices | Chemistry | {
"level": "L4",
"source": "Toxric",
"subtask": "mol_toxicity_mcq",
"task": "mol_toxicity_prediction"
} | A | {
"label": [
"A",
"B",
"C",
"D"
],
"text": [
"3-[3-acetyl-4-[3-(tert-butylamino)-2-hydroxypropoxy]phenyl]-1,1-diethylurea",
"2-amino-5-[[1-(carboxymethylamino)-3-(2-chloroethylcarbamoylsulfanyl)-1-oxopropan-2-yl]amino]-5-oxopentanoic acid",
"2,8-dinitrophenazine",
"4-chloro-3-(dich... | sciknow_6b017884f65d1040 | 16,319 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Chemistry_L4 | Chemistry | L4 | mcq-4-choices | A | |
{
"default": "You are a toxicologist. Below are the IUPAC names of four molecules. Please make your selection based on the question provided. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation."
} | Please determine whether the following compounds are associated with known mutagenicity, and select one that is not associated with known mutagenicity. | mcq-4-choices | Chemistry | {
"level": "L4",
"source": "Toxric",
"subtask": "mol_toxicity_mcq",
"task": "mol_toxicity_prediction"
} | C | {
"label": [
"A",
"B",
"C",
"D"
],
"text": [
"4-ethylmorpholine",
"oxathiane 2,2-dioxide",
"1-phenylpropan-2-amine",
"1-nitrosoazepane"
]
} | sciknow_9c83252c4854d621 | 16,323 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Chemistry_L4 | Chemistry | L4 | mcq-4-choices | C | |
{
"default": "You are a toxicologist. Below are the IUPAC names of four molecules. Please make your selection based on the question provided. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation."
} | Please determine whether the following compounds are associated with known mutagenicity, and select one that is not associated with known mutagenicity. | mcq-4-choices | Chemistry | {
"level": "L4",
"source": "Toxric",
"subtask": "mol_toxicity_mcq",
"task": "mol_toxicity_prediction"
} | A | {
"label": [
"A",
"B",
"C",
"D"
],
"text": [
"N-(4-bromophenyl)-N-hydroxyacetamide",
"2-chlorobenzoyl chloride",
"pyren-1-ylmethyl acetate",
"N-[2-(dimethylamino)ethyl]phenazine-1-carboxamide"
]
} | sciknow_6b017884f65d1040 | 16,334 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Chemistry_L4 | Chemistry | L4 | mcq-4-choices | A | |
{
"default": "You are a toxicologist. Below are the IUPAC names of four molecules. Please make your selection based on the question provided. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation."
} | Please determine whether the following compounds associated with respiratory toxicity, and select one that does not associated with respiratory toxicity. | mcq-4-choices | Chemistry | {
"level": "L4",
"source": "Toxric",
"subtask": "mol_toxicity_mcq",
"task": "mol_toxicity_prediction"
} | D | {
"label": [
"A",
"B",
"C",
"D"
],
"text": [
"N-[4-(7-acetyl-8-methyl-8,9-dihydro-[1,3]dioxolo[4,5-h][2,3]benzodiazepin-5-yl)phenyl]-2,2,2-trifluoroacetamide",
"12-phenyl-10-thia-1,5,6,8-tetrazatricyclo[7.3.0.03,7]dodeca-3(7),4,8,11-tetraen-2-one",
"(E)-3-chloro-1-(4-fluorophenyl)prop-... | sciknow_a921ee4fea667a52 | 16,344 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Chemistry_L4 | Chemistry | L4 | mcq-4-choices | D | |
{
"default": "You are a toxicologist. Below are the IUPAC names of four molecules. Please make your selection based on the question provided. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation."
} | Please determine whether the following compounds associated with respiratory toxicity, and select one that does not associated with respiratory toxicity. | mcq-4-choices | Chemistry | {
"level": "L4",
"source": "Toxric",
"subtask": "mol_toxicity_mcq",
"task": "mol_toxicity_prediction"
} | A | {
"label": [
"A",
"B",
"C",
"D"
],
"text": [
"2-(1,4-oxazepan-4-yl)ethyl 2-(4-chlorophenoxy)acetate",
"2-[4-(3-chlorophenyl)piperazin-1-yl]-1-pyridin-3-ylethanol",
"5-pyridin-2-yl-1,3,4-thiadiazol-2-amine",
"1-amino-2-sulfosulfanylethane"
]
} | sciknow_5be259b8679eab08 | 16,346 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Chemistry_L4 | Chemistry | L4 | mcq-4-choices | A | |
{
"default": "You are a professional laboratory safety expert, here is a true-false question regarding lab safety knowledge. Your answer should be \"Yes\" or \"No\". Please directly give the answer, DO NOT output any other characters."
} | For fluorine-containing waste liquid, the following treatment can be applied: add lime to form calcium fluoride precipitate. | Yes | true_or_false | Chemistry | {
"level": "L4",
"source": "real university test",
"subtask": "laboratory_safety_test_judgement",
"task": "laboratory_safety_test"
} | {
"label": [],
"text": []
} | sciknow_e01348cc892e2fd2 | 15,879 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Chemistry_L4 | Chemistry | L4 | true_or_false | Yes | |
{
"default": "You are a professional laboratory safety expert, here is a true-false question regarding lab safety knowledge. Your answer should be \"Yes\" or \"No\". Please directly give the answer, DO NOT output any other characters."
} | When heating liquids, begin the heating process first, and add boiling stones as the liquid approaches boiling. | No | true_or_false | Chemistry | {
"level": "L4",
"source": "real university test",
"subtask": "laboratory_safety_test_judgement",
"task": "laboratory_safety_test"
} | {
"label": [],
"text": []
} | sciknow_eb7be21a15ea29ba | 15,889 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Chemistry_L4 | Chemistry | L4 | true_or_false | No | |
{
"default": "You are a professional laboratory safety expert, here is a true-false question regarding lab safety knowledge. Your answer should be \"Yes\" or \"No\". Please directly give the answer, DO NOT output any other characters."
} | Instruments and equipment contaminated with toxic substances should be immediately treated using appropriate methods to neutralize or eliminate their toxicity upon completion of the experiment. | Yes | true_or_false | Chemistry | {
"level": "L4",
"source": "real university test",
"subtask": "laboratory_safety_test_judgement",
"task": "laboratory_safety_test"
} | {
"label": [],
"text": []
} | sciknow_d99c872212245a9a | 15,903 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Chemistry_L4 | Chemistry | L4 | true_or_false | Yes | |
{
"default": "You are a professional laboratory safety expert, here is a true-false question regarding lab safety knowledge. Your answer should be \"Yes\" or \"No\". Please directly give the answer, DO NOT output any other characters."
} | Highly toxic substances do not require immediate storage in a safety cabinet after the required amount for experimentation has been withdrawn. | No | true_or_false | Chemistry | {
"level": "L4",
"source": "real university test",
"subtask": "laboratory_safety_test_judgement",
"task": "laboratory_safety_test"
} | {
"label": [],
"text": []
} | sciknow_3fbf80f0e2136dd3 | 15,938 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Chemistry_L4 | Chemistry | L4 | true_or_false | No | |
{
"default": "You are a professional laboratory safety expert, here is a true-false question regarding lab safety knowledge. Your answer should be \"Yes\" or \"No\". Please directly give the answer, DO NOT output any other characters."
} | Common substances that cause respiratory toxicity are generally volatile toxic organic solvents (such as ether). | Yes | true_or_false | Chemistry | {
"level": "L4",
"source": "real university test",
"subtask": "laboratory_safety_test_judgement",
"task": "laboratory_safety_test"
} | {
"label": [],
"text": []
} | sciknow_8e6d637fc2a59b58 | 16,009 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Chemistry_L4 | Chemistry | L4 | true_or_false | Yes | |
{
"default": "You are a professional laboratory safety expert, here is a true-false question regarding lab safety knowledge. Your answer should be \"Yes\" or \"No\". Please directly give the answer, DO NOT output any other characters."
} | The greater the solubility of toxic chemicals in water, the greater their hazard. | Yes | true_or_false | Chemistry | {
"level": "L4",
"source": "real university test",
"subtask": "laboratory_safety_test_judgement",
"task": "laboratory_safety_test"
} | {
"label": [],
"text": []
} | sciknow_dacf17be9439a876 | 16,032 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Chemistry_L4 | Chemistry | L4 | true_or_false | Yes | |
{
"default": "You are a professional laboratory safety expert, here is a true-false question regarding lab safety knowledge. Your answer should be \"Yes\" or \"No\". Please directly give the answer, DO NOT output any other characters."
} | In environments filled with combustible gases, manual power tools may be used. | No | true_or_false | Chemistry | {
"level": "L4",
"source": "real university test",
"subtask": "laboratory_safety_test_judgement",
"task": "laboratory_safety_test"
} | {
"label": [],
"text": []
} | sciknow_f241f54467754263 | 16,079 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Chemistry_L4 | Chemistry | L4 | true_or_false | No | |
{
"default": "You are a professional laboratory safety expert, here is a true-false question regarding lab safety knowledge. Your answer should be \"Yes\" or \"No\". Please directly give the answer, DO NOT output any other characters."
} | If someone nearby suffers a severe electric shock, the first step is to disconnect the power source, then perform emergency rescue measures such as artificial respiration, and immediately call the emergency number 120. | Yes | true_or_false | Chemistry | {
"level": "L4",
"source": "real university test",
"subtask": "laboratory_safety_test_judgement",
"task": "laboratory_safety_test"
} | {
"label": [],
"text": []
} | sciknow_03da000962cc89ab | 16,083 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Chemistry_L4 | Chemistry | L4 | true_or_false | Yes | |
{
"default": "You are a professional laboratory safety expert, here is a true-false question regarding lab safety knowledge. Your answer should be \"Yes\" or \"No\". Please directly give the answer, DO NOT output any other characters."
} | Safety distances in high-voltage experiments: 10 kV is 0.7 m; 66 kV is 1.5 m; 220 kV is 3 m. | Yes | true_or_false | Chemistry | {
"level": "L4",
"source": "real university test",
"subtask": "laboratory_safety_test_judgement",
"task": "laboratory_safety_test"
} | {
"label": [],
"text": []
} | sciknow_0f200987b89211a5 | 16,084 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Chemistry_L4 | Chemistry | L4 | true_or_false | Yes | |
{
"default": "You are a toxicologist. Below is one question. your task is to answer whether the question is true or not. Your answer should be \"Yes\" or \"No\". Please directly give the answer, DO NOT output any other characters."
} | Please determine whether the following compound are carcinogenic. Compound: Name: Ethylazoxymethane
IUPAC Name: ethylimino-methyl-oxidoazanium
PubChem CID: 152014
Canonical SMILES: CCN=[N+](C)[O-]
InChIKey: JPBFRFFNPXMVOJ-UHFFFAOYSA-N | Yes | true_or_false | Chemistry | {
"level": "L4",
"source": "Toxric",
"subtask": "mol_toxicity_judgement",
"task": "mol_toxicity_prediction"
} | {
"label": [],
"text": []
} | sciknow_a7d872dbfa733823 | 16,363 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Chemistry_L4 | Chemistry | L4 | true_or_false | Yes | |
{
"default": "You are a toxicologist. Below is one question. your task is to answer whether the question is true or not. Your answer should be \"Yes\" or \"No\". Please directly give the answer, DO NOT output any other characters."
} | Please determine whether the following compound are carcinogenic. Compound: Name:
IUPAC Name: 1,2-dibromo-3-chloropropane
PubChem CID: 7280
Canonical SMILES: ClCC(Br)CBr
InChIKey: WBEJYOJJBDISQU-UHFFFAOYSA-N | Yes | true_or_false | Chemistry | {
"level": "L4",
"source": "Toxric",
"subtask": "mol_toxicity_judgement",
"task": "mol_toxicity_prediction"
} | {
"label": [],
"text": []
} | sciknow_7928f12c3afe5321 | 16,369 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Chemistry_L4 | Chemistry | L4 | true_or_false | Yes | |
{
"default": "You are a toxicologist. Below is one question. your task is to answer whether the question is true or not. Your answer should be \"Yes\" or \"No\". Please directly give the answer, DO NOT output any other characters."
} | Please determine whether the following compound are carcinogenic. Compound: Name:
IUPAC Name: 2-ethylhexyl sulfate
PubChem CID: 498033
Canonical SMILES: CCCCC(CC)COS(=O)(=O)[O-]
InChIKey: MHGOKSLTIUHUBF-UHFFFAOYSA-M | No | true_or_false | Chemistry | {
"level": "L4",
"source": "Toxric",
"subtask": "mol_toxicity_judgement",
"task": "mol_toxicity_prediction"
} | {
"label": [],
"text": []
} | sciknow_8668b65aedd01f11 | 16,389 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Chemistry_L4 | Chemistry | L4 | true_or_false | No | |
{
"default": "You are a toxicologist. Below is one question. your task is to answer whether the question is true or not. Your answer should be \"Yes\" or \"No\". Please directly give the answer, DO NOT output any other characters."
} | Please determine whether the following compound are carcinogenic. Compound: Name: ETHAMOXYTRIPHETOL
IUPAC Name: 1-[4-[2-(diethylamino)ethoxy]phenyl]-2-(4-methoxyphenyl)-1-phenylethanol
PubChem CID: 6222
Canonical SMILES: CCN(CC)CCOc1ccc(C(O)(Cc2ccc(OC)cc2)c2ccccc2)cc1
InChIKey: KDYQVUUCWUPJGE-UHFFFAOYSA-N | No | true_or_false | Chemistry | {
"level": "L4",
"source": "Toxric",
"subtask": "mol_toxicity_judgement",
"task": "mol_toxicity_prediction"
} | {
"label": [],
"text": []
} | sciknow_4a5c0c608783576b | 16,409 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Chemistry_L4 | Chemistry | L4 | true_or_false | No | |
{
"default": "You are a toxicologist. Below is one question. your task is to answer whether the question is true or not. Your answer should be \"Yes\" or \"No\". Please directly give the answer, DO NOT output any other characters."
} | Please determine whether the following compound are carcinogenic. Compound: Name:
IUPAC Name: 2-methoxydibenzofuran-3-amine
PubChem CID: 22086
Canonical SMILES: COc1cc2c(cc1N)oc1ccccc12
InChIKey: SGQVWNYSHWQNOS-UHFFFAOYSA-N | Yes | true_or_false | Chemistry | {
"level": "L4",
"source": "Toxric",
"subtask": "mol_toxicity_judgement",
"task": "mol_toxicity_prediction"
} | {
"label": [],
"text": []
} | sciknow_de7f90cfadfe5078 | 16,420 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Chemistry_L4 | Chemistry | L4 | true_or_false | Yes | |
{
"default": "You are a toxicologist. Below is one question. your task is to answer whether the question is true or not. Your answer should be \"Yes\" or \"No\". Please directly give the answer, DO NOT output any other characters."
} | Please determine whether the following compound are carcinogenic. Compound: Name:
IUPAC Name: ethyl N-nitroso-N-pentylcarbamate
PubChem CID: 46335
Canonical SMILES: CCCCCN(N=O)C(=O)OCC
InChIKey: QKACYYADMAYIDQ-UHFFFAOYSA-N | Yes | true_or_false | Chemistry | {
"level": "L4",
"source": "Toxric",
"subtask": "mol_toxicity_judgement",
"task": "mol_toxicity_prediction"
} | {
"label": [],
"text": []
} | sciknow_489b5ed51e661df5 | 16,423 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Chemistry_L4 | Chemistry | L4 | true_or_false | Yes | |
{
"default": "You are a toxicologist. Below is one question. your task is to answer whether the question is true or not. Your answer should be \"Yes\" or \"No\". Please directly give the answer, DO NOT output any other characters."
} | Please determine whether the following compound associated with developmental toxicity and harmful to human health. Compound: Name: DIMETHYL METHYLPHOSPHONATE
IUPAC Name: [methoxy(methyl)phosphoryl]oxymethane
PubChem CID: 12958
Canonical SMILES: COP(C)(=O)OC
InChIKey: VONWDASPFIQPDY-UHFFFAOYSA-N | Yes | true_or_false | Chemistry | {
"level": "L4",
"source": "Toxric",
"subtask": "mol_toxicity_judgement",
"task": "mol_toxicity_prediction"
} | {
"label": [],
"text": []
} | sciknow_61e12491ec48d03a | 16,454 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Chemistry_L4 | Chemistry | L4 | true_or_false | Yes | |
{
"default": "You are a toxicologist. Below is one question. your task is to answer whether the question is true or not. Your answer should be \"Yes\" or \"No\". Please directly give the answer, DO NOT output any other characters."
} | Please determine whether the following compound associated with developmental toxicity and harmful to human health. Compound: Name:
IUPAC Name: 1,2-dichloropropane
PubChem CID: 6564
Canonical SMILES: CC(Cl)CCl
InChIKey: KNKRKFALVUDBJE-UHFFFAOYSA-N | Yes | true_or_false | Chemistry | {
"level": "L4",
"source": "Toxric",
"subtask": "mol_toxicity_judgement",
"task": "mol_toxicity_prediction"
} | {
"label": [],
"text": []
} | sciknow_cce385865350f3ce | 16,480 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Chemistry_L4 | Chemistry | L4 | true_or_false | Yes | |
{
"default": "You are a toxicologist. Below is one question. your task is to answer whether the question is true or not. Your answer should be \"Yes\" or \"No\". Please directly give the answer, DO NOT output any other characters."
} | Please determine whether the following compound associated with developmental toxicity and harmful to human health. Compound: Name: DIISODECYL PHTHALATE
IUPAC Name: bis(8-methylnonyl) benzene-1,2-dicarboxylate
PubChem CID: 33599
Canonical SMILES: CC(C)CCCCCCCOC(=O)c1ccccc1C(=O)OCCCCCCCC(C)C
InChIKey: ZVFDTKUVRCTHQE-UHF... | Yes | true_or_false | Chemistry | {
"level": "L4",
"source": "Toxric",
"subtask": "mol_toxicity_judgement",
"task": "mol_toxicity_prediction"
} | {
"label": [],
"text": []
} | sciknow_8bff3850e5c80850 | 16,487 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Chemistry_L4 | Chemistry | L4 | true_or_false | Yes | |
{
"default": "You are a toxicologist. Below is one question. your task is to answer whether the question is true or not. Your answer should be \"Yes\" or \"No\". Please directly give the answer, DO NOT output any other characters."
} | Please determine whether the following compound associated with developmental toxicity and harmful to human health. Compound: Name: benzoic acid
IUPAC Name: benzoic acid
PubChem CID: 243
Canonical SMILES: O=C(O)c1ccccc1
InChIKey: WPYMKLBDIGXBTP-UHFFFAOYSA-N | Yes | true_or_false | Chemistry | {
"level": "L4",
"source": "Toxric",
"subtask": "mol_toxicity_judgement",
"task": "mol_toxicity_prediction"
} | {
"label": [],
"text": []
} | sciknow_8d3163b069e0ca9e | 16,493 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Chemistry_L4 | Chemistry | L4 | true_or_false | Yes | |
{
"default": "You are a toxicologist. Below is one question. your task is to answer whether the question is true or not. Your answer should be \"Yes\" or \"No\". Please directly give the answer, DO NOT output any other characters."
} | Please determine whether the following compound associated with developmental toxicity and harmful to human health. Compound: Name:
IUPAC Name: 2-ethylhexyl acetate
PubChem CID: 7635
Canonical SMILES: CCCCC(CC)COC(C)=O
InChIKey: WOYWLLHHWAMFCB-UHFFFAOYSA-N | No | true_or_false | Chemistry | {
"level": "L4",
"source": "Toxric",
"subtask": "mol_toxicity_judgement",
"task": "mol_toxicity_prediction"
} | {
"label": [],
"text": []
} | sciknow_a53f5eb7c5d71f2a | 16,512 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Chemistry_L4 | Chemistry | L4 | true_or_false | No | |
{
"default": "You are a toxicologist. Below is one question. your task is to answer whether the question is true or not. Your answer should be \"Yes\" or \"No\". Please directly give the answer, DO NOT output any other characters."
} | Please determine whether the following compound associated with developmental toxicity and harmful to human health. Compound: Name: octanoic acid
IUPAC Name: octanoic acid
PubChem CID: 379
Canonical SMILES: CCCCCCCC(=O)O
InChIKey: WWZKQHOCKIZLMA-UHFFFAOYSA-N | No | true_or_false | Chemistry | {
"level": "L4",
"source": "Toxric",
"subtask": "mol_toxicity_judgement",
"task": "mol_toxicity_prediction"
} | {
"label": [],
"text": []
} | sciknow_7a0be1b86e7a49b3 | 16,513 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Chemistry_L4 | Chemistry | L4 | true_or_false | No | |
{
"default": "You are a toxicologist. Below is one question. your task is to answer whether the question is true or not. Your answer should be \"Yes\" or \"No\". Please directly give the answer, DO NOT output any other characters."
} | Please determine whether the following compounds associated with hepatotoxicity and make your choice. Compound: Name: Tyloxapol
IUPAC Name: formaldehyde;oxirane;4-(2,4,4-trimethylpentan-2-yl)phenol
PubChem CID: 71388
Canonical SMILES: C1CO1.C=O.CC(C)(C)CC(C)(C)c1ccc(O)cc1
InChIKey: MDYZKJNTKZIUSK-UHFFFAOYSA-N | No | true_or_false | Chemistry | {
"level": "L4",
"source": "Toxric",
"subtask": "mol_toxicity_judgement",
"task": "mol_toxicity_prediction"
} | {
"label": [],
"text": []
} | sciknow_d732ce2eff9a1481 | 16,559 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Chemistry_L4 | Chemistry | L4 | true_or_false | No | |
{
"default": "You are a toxicologist. Below is one question. your task is to answer whether the question is true or not. Your answer should be \"Yes\" or \"No\". Please directly give the answer, DO NOT output any other characters."
} | Please determine whether the following compounds associated with hepatotoxicity and make your choice. Compound: Name: prednisone
IUPAC Name: (8S,9S,10R,13S,14S,17R)-17-hydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-6,7,8,9,12,14,15,16-octahydrocyclopenta[a]phenanthrene-3,11-dione
PubChem CID: 5865
Canonical SMILES: C[C@]1... | Yes | true_or_false | Chemistry | {
"level": "L4",
"source": "Toxric",
"subtask": "mol_toxicity_judgement",
"task": "mol_toxicity_prediction"
} | {
"label": [],
"text": []
} | sciknow_050a63352d9a0bc8 | 16,567 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Chemistry_L4 | Chemistry | L4 | true_or_false | Yes | |
{
"default": "You are a toxicologist. Below is one question. your task is to answer whether the question is true or not. Your answer should be \"Yes\" or \"No\". Please directly give the answer, DO NOT output any other characters."
} | Please determine whether the following compounds associated with hepatotoxicity and make your choice. Compound: Name: succinylcholine
IUPAC Name: trimethyl-[2-[4-oxo-4-[2-(trimethylazaniumyl)ethoxy]butanoyl]oxyethyl]azanium
PubChem CID: 5314
Canonical SMILES: C[N+](C)(C)CCOC(=O)CCC(=O)OCC[N+](C)(C)C
InChIKey: AXOIZCJOO... | No | true_or_false | Chemistry | {
"level": "L4",
"source": "Toxric",
"subtask": "mol_toxicity_judgement",
"task": "mol_toxicity_prediction"
} | {
"label": [],
"text": []
} | sciknow_bf9040d89ccf21d5 | 16,597 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Chemistry_L4 | Chemistry | L4 | true_or_false | No | |
{
"default": "You are a toxicologist. Below is one question. your task is to answer whether the question is true or not. Your answer should be \"Yes\" or \"No\". Please directly give the answer, DO NOT output any other characters."
} | Please determine whether the following compounds associated with hepatotoxicity and make your choice. Compound: Name: Pecazine
IUPAC Name: 10-[(1-methylpiperidin-3-yl)methyl]phenothiazine
PubChem CID: 6075
Canonical SMILES: CN1CCCC(CN2c3ccccc3Sc3ccccc32)C1
InChIKey: CBHCDHNUZWWAPP-UHFFFAOYSA-N | Yes | true_or_false | Chemistry | {
"level": "L4",
"source": "Toxric",
"subtask": "mol_toxicity_judgement",
"task": "mol_toxicity_prediction"
} | {
"label": [],
"text": []
} | sciknow_abe5c0da90a5117c | 16,609 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Chemistry_L4 | Chemistry | L4 | true_or_false | Yes | |
{
"default": "You are a toxicologist. Below is one question. your task is to answer whether the question is true or not. Your answer should be \"Yes\" or \"No\". Please directly give the answer, DO NOT output any other characters."
} | Please determine whether the following compounds are associated with known mutagenicity and make your choice. Compound: Name: ANTHRAMYCIN
IUPAC Name: (E)-3-(4,6-dihydroxy-3-methyl-11-oxo-5,6,6a,7-tetrahydropyrrolo[2,1-c][1,4]benzodiazepin-8-yl)prop-2-enamide
PubChem CID: 5311005
Canonical SMILES: Cc1ccc2c(c1O)NC(O)C1CC... | Yes | true_or_false | Chemistry | {
"level": "L4",
"source": "Toxric",
"subtask": "mol_toxicity_judgement",
"task": "mol_toxicity_prediction"
} | {
"label": [],
"text": []
} | sciknow_ef67a21b7a4605c4 | 16,729 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Chemistry_L4 | Chemistry | L4 | true_or_false | Yes | |
{
"default": "You are a toxicologist. Below is one question. your task is to answer whether the question is true or not. Your answer should be \"Yes\" or \"No\". Please directly give the answer, DO NOT output any other characters."
} | Please determine whether the following compounds are associated with known mutagenicity and make your choice. Compound: Name: Gallic acid
IUPAC Name: 3,4,5-trihydroxybenzoic acid
PubChem CID: 370
Canonical SMILES: O=C(O)c1cc(O)c(O)c(O)c1
InChIKey: LNTHITQWFMADLM-UHFFFAOYSA-N | No | true_or_false | Chemistry | {
"level": "L4",
"source": "Toxric",
"subtask": "mol_toxicity_judgement",
"task": "mol_toxicity_prediction"
} | {
"label": [],
"text": []
} | sciknow_d36554eaa3d792c4 | 16,731 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Chemistry_L4 | Chemistry | L4 | true_or_false | No | |
{
"default": "You are a toxicologist. Below is one question. your task is to answer whether the question is true or not. Your answer should be \"Yes\" or \"No\". Please directly give the answer, DO NOT output any other characters."
} | Please determine whether the following compounds are associated with known mutagenicity and make your choice. Compound: Name: Tosufloxacin
IUPAC Name: 7-(3-aminopyrrolidin-1-yl)-1-(2,4-difluorophenyl)-6-fluoro-4-oxo-1,8-naphthyridine-3-carboxylic acid
PubChem CID: 5517
Canonical SMILES: NC1CCN(c2nc3c(cc2F)c(=O)c(C(=O)O... | Yes | true_or_false | Chemistry | {
"level": "L4",
"source": "Toxric",
"subtask": "mol_toxicity_judgement",
"task": "mol_toxicity_prediction"
} | {
"label": [],
"text": []
} | sciknow_bf146232fdb6c26b | 16,735 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Chemistry_L4 | Chemistry | L4 | true_or_false | Yes | |
{
"default": "You are a toxicologist. Below is one question. your task is to answer whether the question is true or not. Your answer should be \"Yes\" or \"No\". Please directly give the answer, DO NOT output any other characters."
} | Please determine whether the following compounds associated with respiratory toxicity and make your choice. Compound: Name:
IUPAC Name: 8,9-dimethoxy-3-methyl-[1,2,4]triazolo[3,4-a]isoquinoline
PubChem CID: 206669
Canonical SMILES: COc1cc2ccn3c(C)nnc3c2cc1OC
InChIKey: FVSUDTLZWVZJBF-UHFFFAOYSA-N | No | true_or_false | Chemistry | {
"level": "L4",
"source": "Toxric",
"subtask": "mol_toxicity_judgement",
"task": "mol_toxicity_prediction"
} | {
"label": [],
"text": []
} | sciknow_1ed0af8394ca4976 | 16,827 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Chemistry_L4 | Chemistry | L4 | true_or_false | No | |
{
"default": "You are a toxicologist. Below is one question. your task is to answer whether the question is true or not. Your answer should be \"Yes\" or \"No\". Please directly give the answer, DO NOT output any other characters."
} | Please determine whether the following compounds associated with respiratory toxicity and make your choice. Compound: Name:
IUPAC Name: 3,4-dichloroaniline
PubChem CID: 7257
Canonical SMILES: Nc1ccc(Cl)c(Cl)c1
InChIKey: SDYWXFYBZPNOFX-UHFFFAOYSA-N | Yes | true_or_false | Chemistry | {
"level": "L4",
"source": "Toxric",
"subtask": "mol_toxicity_judgement",
"task": "mol_toxicity_prediction"
} | {
"label": [],
"text": []
} | sciknow_09d0b9187576c4a1 | 16,838 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Chemistry_L4 | Chemistry | L4 | true_or_false | Yes | |
{
"default": "You are a toxicologist. Below is one question. your task is to answer whether the question is true or not. Your answer should be \"Yes\" or \"No\". Please directly give the answer, DO NOT output any other characters."
} | Please determine whether the following compounds associated with respiratory toxicity and make your choice. Compound: Name:
IUPAC Name: 1,3-dibutoxypropan-2-yl acetate
PubChem CID: 113733
Canonical SMILES: CCCCOCC(COCCCC)OC(C)=O
InChIKey: WAUDIBKITGHWMS-UHFFFAOYSA-N | No | true_or_false | Chemistry | {
"level": "L4",
"source": "Toxric",
"subtask": "mol_toxicity_judgement",
"task": "mol_toxicity_prediction"
} | {
"label": [],
"text": []
} | sciknow_b74eebc77d43ca9c | 16,851 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Chemistry_L4 | Chemistry | L4 | true_or_false | No | |
{
"default": "Please read the text carefully and choose the correct answer from the multiple-choice options based on your understanding of the details or data described. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation."
} | Ever since the first experimental discovery of graphene and its extraordinary electronic properties, the search for practical applications for this new material has been intense. As the lack of a band gap is a hindrance for many applications, various methods have been suggested to induce a gap, among them cutting the m... | mcq-4-choices | Material | {
"level": "L2",
"source": "Material literatures",
"subtask": "material_detailed_understanding",
"task": "L2_General"
} | A | {
"label": [
"A",
"B",
"C",
"D"
],
"text": [
"Cutting graphene into thin strips called graphene nanoribbons, which exhibit width- and edge-dependent gaps.",
"Immersing graphene in a conductive fluid to create localized charge carriers that open a band gap.",
"Applying a magnetic field ... | sciknow_713b4e1f095cbd3e | 19,744 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Material_L2 | Material | L2 | mcq-4-choices | A | |
{
"default": "Please read the text carefully and choose the correct answer from the multiple-choice options based on your understanding of the details or data described. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation."
} | The two most stable graphane configurations, featuring 1/4 ML and 1/2 ML hydrogen coverage in the eight-carbon unit cell, exhibit distinct structural arrangements. In the first configuration, hydrogen atoms align along zigzag chains, attaching to every second carbon atom, creating a pattern of alternating hydrogenated ... | mcq-4-choices | Material | {
"level": "L2",
"source": "Material literatures",
"subtask": "material_detailed_understanding",
"task": "L2_General"
} | C | {
"label": [
"A",
"B",
"C",
"D"
],
"text": [
"The orientation and alignment of hydrogen atoms on the zigzag chains.",
"The type of substrate and its interaction with the carbon atoms.",
"The electronic band gap modulation influenced by hydrogen coverage.",
"The formation of sp3 hyb... | sciknow_a2091a6d7e5d6ba9 | 19,751 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Material_L2 | Material | L2 | mcq-4-choices | C | |
{
"default": "Please read the text carefully and choose the correct answer from the multiple-choice options based on your understanding of the details or data described. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation."
} | We calculated the contributions of aluminium and nickel segregation behaviors to Griffith work to predict the interfacial cohesive properties of precipitates. Our findings revealed that aluminium induces ductility and nickel induces embrittlement at the precipitate interfaces. The aluminium-induced ductility primarily ... | mcq-4-choices | Material | {
"level": "L2",
"source": "Material literatures",
"subtask": "material_detailed_understanding",
"task": "L2_General"
} | C | {
"label": [
"A",
"B",
"C",
"D"
],
"text": [
"The high atomic number of aluminium which reduces the strength of Fe-Al bonds.",
"The presence of aluminium atoms increasing the overall energy at the fracture surface.",
"The 3p electron of aluminium leading to weaker Fe-Al bonding at the ... | sciknow_e4444e7044856582 | 19,789 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Material_L2 | Material | L2 | mcq-4-choices | C | |
{
"default": "Please read the text carefully and choose the correct answer from the multiple-choice options based on your understanding of the details or data described. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation."
} | In this section, we analyzed the temporal dynamics of a hybrid material consisting of split-ring resonators (SRRs) and a two-level atomic system that is actively pumped by external pump fields at a pump rate denoted as \\(\Gamma_{0}\\). To accurately account for the saturation effects in the population transfer from th... | mcq-4-choices | Material | {
"level": "L2",
"source": "Material literatures",
"subtask": "material_detailed_understanding",
"task": "L2_General"
} | C | {
"label": [
"A",
"B",
"C",
"D"
],
"text": [
"Saturation effects exclusively enhance the lower atomic state without impacting the upper state.",
"Saturation effects are unrelated to the dynamics of a hybrid material consisting of SRRs and a two-level atomic system.",
"Saturation effect... | sciknow_58943d84053d523f | 19,840 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Material_L2 | Material | L2 | mcq-4-choices | C | |
{
"default": "Please read the text carefully and choose the correct answer from the multiple-choice options based on your understanding of the details or data described. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation."
} | Figure 4 illustrates a power-law fit to the low-frequency part of the cumulative density of states, represented by the function N(ω). The measured exponent for the relationship, denoted as N(ω) ∼ ω^α, is approximately α ≈ 3.93 ± 0.19. We now consider a simple scalar theory to understand the modifications needed for Deb... | mcq-4-choices | Material | {
"level": "L2",
"source": "Material literatures",
"subtask": "material_detailed_understanding",
"task": "L2_General"
} | A | {
"label": [
"A",
"B",
"C",
"D"
],
"text": [
"Modifications to the Debye theory involve incorporating the tensorial nature of correlated displacement fluctuations due to cubic anisotropy, reflecting the symmetric shear tensor and three independent elastic constants.",
"Modifications to the... | sciknow_b8b7a5e4c9a7155b | 19,865 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Material_L2 | Material | L2 | mcq-4-choices | A | |
{
"default": "Please read the text carefully and choose the correct answer from the multiple-choice options based on your understanding of the details or data described. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation."
} | In Fig. 4(a), two photoluminescence (PL) spectra collected along the vertical axis of the quantum posts (QPs) are shown with polarization vectors along the [1ar{1}0] and [110] crystal directions, respectively. The inset shows the corresponding polar diagram obtained by varying the polarization angle in our sample (sol... | mcq-4-choices | Material | {
"level": "L2",
"source": "Material literatures",
"subtask": "material_detailed_understanding",
"task": "L2_General"
} | B | {
"label": [
"A",
"B",
"C",
"D"
],
"text": [
"The transverse magnetic (TM) mode is dominant, with the maximum edge polarization reaching 40% in the secondary band.",
"The transverse magnetic (TM) mode is dominant, with the maximum edge polarization reaching -63% in the QPs band.",
"The... | sciknow_077a5dffe4ea1974 | 20,009 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Material_L2 | Material | L2 | mcq-4-choices | B | |
{
"default": "Please read the text carefully and choose the correct answer from the multiple-choice options based on your understanding of the details or data described. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation."
} | Ag extsubscript{1-x}Li extsubscript{x}NbO extsubscript{3} (ALN) polycrystals were prepared by a solid-state reaction approach. Appropriate amounts of Ag extsubscript{2}O, Nb extsubscript{2}O extsubscript{5}, and Li extsubscript{2}CO extsubscript{3} in stoichiometric ratios were mixed homogeneously with ethanol and calc... | mcq-4-choices | Material | {
"level": "L2",
"source": "Material literatures",
"subtask": "material_detailed_understanding",
"task": "L2_General"
} | C | {
"label": [
"A",
"B",
"C",
"D"
],
"text": [
"Hydrothermal synthesis followed by slow cooling",
"Chemical vapor deposition with gradual temperature reduction",
"Solid-state reaction with rapid cooling cycles after calcination and sintering",
"Sol-gel method with controlled drying"
... | sciknow_904b677b1c0b194d | 20,018 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Material_L2 | Material | L2 | mcq-4-choices | C | |
{
"default": "Please read the text carefully and choose the correct answer from the multiple-choice options based on your understanding of the details or data described. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation."
} | The structure and lattice parameters of ALN solid solutions were determined using the X-ray diffraction technique. For electrical measurements, the sintered pellets were polished and coated with Au electrodes. Dielectric measurements were conducted across a temperature range of 300 K to 850 K using a Hewlett-Packard Pr... | mcq-4-choices | Material | {
"level": "L2",
"source": "Material literatures",
"subtask": "material_detailed_understanding",
"task": "L2_General"
} | D | {
"label": [
"A",
"B",
"C",
"D"
],
"text": [
"Transmission electron microscopy",
"Scanning electron microscopy",
"Atomic force microscopy",
"X-ray diffraction"
]
} | sciknow_b7d0bb24ba0b1010 | 20,019 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Material_L2 | Material | L2 | mcq-4-choices | D | |
{
"default": "Please read the text carefully and choose the correct answer from the multiple-choice options based on your understanding of the details or data described. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation."
} | In sharp contrast to the compositions with less than a critical concentration (
{m} c), aluminum nitride (ALN) solid solutions with concentrations above this critical value exhibit different temperature behaviors in terms of their dielectric constants. A Curie-Weiss-type ferroelectric phase transition occurs at a tempe... | mcq-4-choices | Material | {
"level": "L2",
"source": "Material literatures",
"subtask": "material_detailed_understanding",
"task": "L2_General"
} | D | {
"label": [
"A",
"B",
"C",
"D"
],
"text": [
"The Curie-Weiss constant decreases as the lithium concentration increases.",
"The Curie-Weiss constant increases indefinitely with any concentration of lithium.",
"The Curie-Weiss constant varies proportionally with changes in aluminum conc... | sciknow_bf3aeeee2b1de566 | 20,025 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Material_L2 | Material | L2 | mcq-4-choices | D | |
{
"default": "Please read the text carefully and choose the correct answer from the multiple-choice options based on your understanding of the details or data described. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation."
} | One important discrepancy when comparing to previous theoretical and experimental studies is related to the n-type doping of graphene on gold, as reported in the referenced study. This result contradicts the experimental findings of Klusek et al., who observed that holes are donated to graphene on an Au substrate, sugg... | mcq-4-choices | Material | {
"level": "L2",
"source": "Material literatures",
"subtask": "material_detailed_understanding",
"task": "L2_General"
} | A | {
"label": [
"A",
"B",
"C",
"D"
],
"text": [
"The adsorption distance between graphene and the gold substrate.",
"The thickness of the gold substrate.",
"The temperature at which the doping process is conducted.",
"The crystallographic orientation of the graphene sheet."
]
} | sciknow_07f4a0e973dd7652 | 20,064 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Material_L2 | Material | L2 | mcq-4-choices | A | |
{
"default": "Please read the text carefully and choose the correct answer from the multiple-choice options based on your understanding of the details or data described. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation."
} | The most interesting feature of the plot in Fig. 6 is the top-most (purple) line representing the function ∆E_F(d) for a large value of d_int. First, it clearly identifies the direction of the doping changes with an increase in the value of d_int. The properties of such an artificial surface also suggest how strongly s... | mcq-4-choices | Material | {
"level": "L2",
"source": "Material literatures",
"subtask": "material_detailed_understanding",
"task": "L2_General"
} | B | {
"label": [
"A",
"B",
"C",
"D"
],
"text": [
"Doping levels continuously increase with larger d_int distances without saturation.",
"For large d_int distances, substrate modifications significantly impact the doping levels, but beyond a certain distance, the effect saturates.",
"Substr... | sciknow_04f49935b30ddcac | 20,087 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Material_L2 | Material | L2 | mcq-4-choices | B | |
{
"default": "Please read the text carefully and choose the correct answer from the multiple-choice options based on your understanding of the details or data described. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation."
} | Using matrix notation, the expression for the damping parameter is given by the formula:
$$\alpha_{\mu\mu} = \frac{g}{\pi\mu_{tot}}\sum_{n} {\rm Trace}\left\langle \underline{ T}^{0\mu} \underline{\tilde{T}}^{n0n} \underline{\tilde{T}}^{n\mu} \underline{\tilde{T}}^{n0} \right\rangle_{c}$$
where the g-factor is repre... | mcq-4-choices | Material | {
"level": "L2",
"source": "Material literatures",
"subtask": "material_detailed_understanding",
"task": "L2_General"
} | B | {
"label": [
"A",
"B",
"C",
"D"
],
"text": [
"It is derived only from the torque operators.",
"It consists of both the spin and orbital moments.",
"It is determined solely by the orbital moment.",
"It is determined solely by the spin moment."
]
} | sciknow_ee5deef762556a36 | 20,107 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Material_L2 | Material | L2 | mcq-4-choices | B | |
{
"default": "Please read the text carefully and choose the correct answer from the multiple-choice options based on your understanding of the details or data described. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation."
} | The study of electron behavior in solids has been significantly advanced through various theoretical and experimental investigations. Kambersky (2007) made substantial contributions to our understanding of physical properties in solids with his work in Physical Review B. Similarly, Brataas et al. (2008) explored the sp... | mcq-4-choices | Material | {
"level": "L2",
"source": "Material literatures",
"subtask": "material_detailed_understanding",
"task": "L2_General"
} | D | {
"label": [
"A",
"B",
"C",
"D"
],
"text": [
"Kambersky (2007)",
"Rose (1961)",
"Ebert (2000)",
"Brataas et al. (2008)"
]
} | sciknow_286306f5f6c4e89f | 20,118 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Material_L2 | Material | L2 | mcq-4-choices | D | |
{
"default": "Please read the text carefully and choose the correct answer from the multiple-choice options based on your understanding of the details or data described. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation."
} | Let us start by considering the electronic and magnetic structures of K extsubscript{0.8+x}Fe extsubscript{1.6+y}Se extsubscript{2}. From both transmission electron microscopy and neutron scattering measurements, it is found that Fe vacancies form a superstructure with a unit cell of extsqrt{5}× extsqrt{5}×1 in K exts... | mcq-4-choices | Material | {
"level": "L2",
"source": "Material literatures",
"subtask": "material_detailed_understanding",
"task": "L2_General"
} | B | {
"label": [
"A",
"B",
"C",
"D"
],
"text": [
"The formation of a simple cubic unit cell without any vacancies.",
"The formation of a superstructure with a unit cell involving Fe vacancies.",
"The absence of extra phonon modes in its lattice vibrations.",
"The presence of a tetragon... | sciknow_35bf3d7e3cdbfa4d | 20,140 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Material_L2 | Material | L2 | mcq-4-choices | B | |
{
"default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation."
} | Background: The Hexcel® HexWeb® CR III 3/16-5052-.002 Corrosion Resistant Specification Grade Aluminum Honeycomb is an aerospace grade material designated by cell size, alloy, and foil gauge. Both 5052 and 5056 expanded honeycomb materials offer a superior level of corrosion resistance, thanks to the HexWeb® CR III coa... | mcq-4-choices | Material | {
"level": "L2",
"source": "Material literatures",
"subtask": "material_data_extraction",
"task": "L2_Material"
} | B | {
"label": [
"A",
"B",
"C",
"D"
],
"text": [
"0.80 GPa (116 ksi)",
"1.52 GPa (220 ksi)",
"2.00 GPa (290 ksi)",
"1.00 GPa (145 ksi)"
]
} | sciknow_8f8ebec228f63e4a | 19,604 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Material_L2 | Material | L2 | mcq-4-choices | B | |
{
"default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation."
} | Background: Hexcel® HexWeb® CR III 3/8-5052-.0007 Corrosion Resistant Specification Grade Aluminum Honeycomb is an advanced material engineered for superior performance in corrosive environments. The coating on this material, named HexWeb® CR III, is an organo-metallic polymer type that forms a stable, tightly adherent... | mcq-4-choices | Material | {
"level": "L2",
"source": "Material literatures",
"subtask": "material_data_extraction",
"task": "L2_Material"
} | A | {
"label": [
"A",
"B",
"C",
"D"
],
"text": [
"0.0689 GPa",
"0.345 GPa",
"0.0483 GPa",
"0.0827 GPa"
]
} | sciknow_0ceb9539809edfe2 | 19,623 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Material_L2 | Material | L2 | mcq-4-choices | A | |
{
"default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation."
} | Background: Aluminum 5254-O, also known by its UNS designation A95254, is a material whose data points have been provided by the Aluminum Association, Inc. This aluminum alloy has a density of 2.66 g/cc (0.0961 lb/in³) and exhibits typical mechanical properties including a Brinell hardness of 58 and a Knoop hardness of... | mcq-4-choices | Material | {
"level": "L2",
"source": "Material literatures",
"subtask": "material_data_extraction",
"task": "L2_Material"
} | B | {
"label": [
"A",
"B",
"C",
"D"
],
"text": [
"273 MPa",
"360 MPa",
"240 MPa",
"117 MPa"
]
} | sciknow_d7c94f14c5ba86bb | 19,629 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Material_L2 | Material | L2 | mcq-4-choices | B | |
{
"default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation."
} | Background: 6015 Aluminum Composition Spec is a material with a limited amount of property data available on its datasheet. It is often compared with other aluminum entries that have specific temper names, which usually have more property data. The composition information provided by the Aluminum Association is not int... | mcq-4-choices | Material | {
"level": "L2",
"source": "Material literatures",
"subtask": "material_data_extraction",
"task": "L2_Material"
} | C | {
"label": [
"A",
"B",
"C",
"D"
],
"text": [
"0.25%",
"0.40%",
"1.1%",
"0.80%"
]
} | sciknow_e207823b4eed84c0 | 19,643 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Material_L2 | Material | L2 | mcq-4-choices | C | |
{
"default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation."
} | Background: AISI 4027 Steel is a normalized alloy steel, typically processed at 905°C (1660°F) and then air-cooled. This material undergoes carburizing temperatures between 900 - 925°C. It has a density of 7.85 g/cc0.284 lb/in³. The mechanical properties include a Brinell hardness of 163, Knoop hardness of 184 (convert... | mcq-4-choices | Material | {
"level": "L2",
"source": "Material literatures",
"subtask": "material_data_extraction",
"task": "L2_Material"
} | A | {
"label": [
"A",
"B",
"C",
"D"
],
"text": [
"160 GPa",
"185 GPa",
"140 GPa",
"205 GPa"
]
} | sciknow_0fe4788c21b82ec0 | 19,691 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Material_L2 | Material | L2 | mcq-4-choices | A | |
{
"default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation."
} | Background: AISI 4142 Steel, Annealed and Cold Drawn is a medium hardenability steel often used in various machining and tool components. This material is processed with an oil quench, yielding a maximum forging temperature of 1205°C (2200°F) and annealing temperatures between 790 and 845°C. It is then hardened at temp... | mcq-4-choices | Material | {
"level": "L2",
"source": "Material literatures",
"subtask": "material_data_extraction",
"task": "L2_Material"
} | C | {
"label": [
"A",
"B",
"C",
"D"
],
"text": [
"0.300 lb/in³",
"0.310 lb/in³",
"0.284 lb/in³",
"0.270 lb/in³"
]
} | sciknow_758363c04bd49b23 | 19,712 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Material_L2 | Material | L2 | mcq-4-choices | C | |
{
"default": "You will be presented with a hypothesis or conjecture. Based on the information provided in a text excerpt or your general knowledge, determine if the hypothesis is true (yes) or false (no). Your answer should be \"Yes\" or \"No\". Please directly give the answer, DO NOT output any other characters."
} | The off-diagonal component of conductivity in the model has a three-point character.We consider \(H^{\text{so}}/\delta\) like a small parameter of the theory. So \(\sigma_{xx}\ll\sigma_{zz}\) and the second term in equation (8b) can be omitted. The off-diagonal component of conductivity has a three-point character. The... | Yes | true_or_false | Material | {
"level": "L2",
"source": "Material literatures",
"subtask": "material_hypothesis_verification",
"task": "L2_General"
} | {
"label": [],
"text": []
} | sciknow_372d6893139078c8 | 19,079 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Material_L2 | Material | L2 | true_or_false | Yes | |
{
"default": "You will be presented with a hypothesis or conjecture. Based on the information provided in a text excerpt or your general knowledge, determine if the hypothesis is true (yes) or false (no). Your answer should be \"Yes\" or \"No\". Please directly give the answer, DO NOT output any other characters."
} | The trilayer device described exhibits strong diode-like I-V characteristics at low temperatures.In summary we have successfully fabricated an epitaxial trilayer consisting of a hole and an electron doped manganite on either side of an insulating STO barrier, which exhibits strong diode like I-V characteristics at room... | No | true_or_false | Material | {
"level": "L2",
"source": "Material literatures",
"subtask": "material_hypothesis_verification",
"task": "L2_General"
} | {
"label": [],
"text": []
} | sciknow_d3955bf9ed56beb9 | 19,108 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Material_L2 | Material | L2 | true_or_false | No | |
{
"default": "You will be presented with a hypothesis or conjecture. Based on the information provided in a text excerpt or your general knowledge, determine if the hypothesis is true (yes) or false (no). Your answer should be \"Yes\" or \"No\". Please directly give the answer, DO NOT output any other characters."
} | The TO mode at \\(\\\vec{Q}=(2,0,0.08)\\) becomes overdamped above \\(T_{d}\\sim 620\\) K.Figure 4: The TO mode at \(\vec{Q}=(2,0,0.08)\) is shown for (a) 880 K, (b) 550 K, and (c) 400 K. This mode also becomes overdamped (bottom panel), but only _below_\(T_{d}\sim 620\) K.
mode-coupling analysis (see Ref. [6]).
* P. ... | No | true_or_false | Material | {
"level": "L2",
"source": "Material literatures",
"subtask": "material_hypothesis_verification",
"task": "L2_General"
} | {
"label": [],
"text": []
} | sciknow_08761b1f5767ec3d | 19,157 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Material_L2 | Material | L2 | true_or_false | No | |
{
"default": "You will be presented with a hypothesis or conjecture. Based on the information provided in a text excerpt or your general knowledge, determine if the hypothesis is true (yes) or false (no). Your answer should be \"Yes\" or \"No\". Please directly give the answer, DO NOT output any other characters."
} | The coarse-grain particle model in the simulation leads to the same result as the single-particle model in the problem of island density distribution in monolayer epitaxial growth.For the third step, we consider the following situation: when Zn, Se, and Te atoms arrive at the epilayer surface, they have sufficient ener... | Yes | true_or_false | Material | {
"level": "L2",
"source": "Material literatures",
"subtask": "material_hypothesis_verification",
"task": "L2_General"
} | {
"label": [],
"text": []
} | sciknow_341d0f222ef86d31 | 19,169 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Material_L2 | Material | L2 | true_or_false | Yes | |
{
"default": "You will be presented with a hypothesis or conjecture. Based on the information provided in a text excerpt or your general knowledge, determine if the hypothesis is true (yes) or false (no). Your answer should be \"Yes\" or \"No\". Please directly give the answer, DO NOT output any other characters."
} | The total energy calculated using the second order Laplacian used in HARES converges from above.of a total energy calculation for bulk Si, using norm-conserving pseudopotentials [10]. An 8 atom diamond lattice cubic unit cell is used with a \(6\times 6\times 6\)\(k\)-point grid in the Monkhorst-Pack scheme [11]. The la... | No | true_or_false | Material | {
"level": "L2",
"source": "Material literatures",
"subtask": "material_hypothesis_verification",
"task": "L2_General"
} | {
"label": [],
"text": []
} | sciknow_652471e9b01088ac | 19,183 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Material_L2 | Material | L2 | true_or_false | No | |
{
"default": "You will be presented with a hypothesis or conjecture. Based on the information provided in a text excerpt or your general knowledge, determine if the hypothesis is true (yes) or false (no). Your answer should be \"Yes\" or \"No\". Please directly give the answer, DO NOT output any other characters."
} | The dynamical matrix construction for the 1000-atom model took approximately 27 hours.Having established that the dynamical matrix obtained in this \(O(N)\) way is sufficiently accurate, we now study the nature of the vibrational states for a model of 1000-atom. The configuration is first relaxed using the tight-bindin... | Yes | true_or_false | Material | {
"level": "L2",
"source": "Material literatures",
"subtask": "material_hypothesis_verification",
"task": "L2_General"
} | {
"label": [],
"text": []
} | sciknow_af250e98905a8875 | 19,202 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Material_L2 | Material | L2 | true_or_false | Yes | |
{
"default": "You will be presented with a hypothesis or conjecture. Based on the information provided in a text excerpt or your general knowledge, determine if the hypothesis is true (yes) or false (no). Your answer should be \"Yes\" or \"No\". Please directly give the answer, DO NOT output any other characters."
} | The function \\( \mathcal{G}(x;z,\eta) \\) can be analytically computed in the limits \\( \eta \to 0 \\) and \\( z \to 0 \\).\[\theta=\omega t,\ \ y=({\cal Q}/{\cal Q}_{s}),\ \ \eta=(2\omega RC)^{-1}\]
and
\[z=(V_{0}/R\omega{\cal Q}_{s}). \tag{17}\]
Eqs.(16) and (17) now read
\[\left(\frac{dy}{d\theta}\right)+\eta ... | Yes | true_or_false | Material | {
"level": "L2",
"source": "Material literatures",
"subtask": "material_hypothesis_verification",
"task": "L2_General"
} | {
"label": [],
"text": []
} | sciknow_03f81f620b73f50b | 19,217 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Material_L2 | Material | L2 | true_or_false | Yes | |
{
"default": "You will be presented with a hypothesis or conjecture. Based on the information provided in a text excerpt or your general knowledge, determine if the hypothesis is true (yes) or false (no). Your answer should be \"Yes\" or \"No\". Please directly give the answer, DO NOT output any other characters."
} | The factor included for every probe-particle-electron and electron-electron interaction line is the same.6. For every internal probe-particle line include a factor \(i\,D_{p}^{0}\), where \(D_{p}^{0}\) is the noninteracting probe-particle propagator in momentum space:
\[D_{p}^{0}=\frac{1}{p^{0}-\omega_{\bf p}+i\,\eta}... | No | true_or_false | Material | {
"level": "L2",
"source": "Material literatures",
"subtask": "material_hypothesis_verification",
"task": "L2_General"
} | {
"label": [],
"text": []
} | sciknow_2f44e8edd2182607 | 19,241 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Material_L2 | Material | L2 | true_or_false | No | |
{
"default": "You will be presented with a hypothesis or conjecture. Based on the information provided in a text excerpt or your general knowledge, determine if the hypothesis is true (yes) or false (no). Your answer should be \"Yes\" or \"No\". Please directly give the answer, DO NOT output any other characters."
} | The Fermi energy remains constant as the concentration of Mn (
x
) increases in Mn
{}_{ 1-x }
Ga\n {}_{ x }
As.The present approach also leads to a qualitative understanding for the dependence of \(p\) with \(x\) being essentially related to the occurrence of MIT's taking place in the hole subsystem. Within our app... | No | true_or_false | Material | {
"level": "L2",
"source": "Material literatures",
"subtask": "material_hypothesis_verification",
"task": "L2_General"
} | {
"label": [],
"text": []
} | sciknow_d3dc127b1b502827 | 19,287 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Material_L2 | Material | L2 | true_or_false | No | |
{
"default": "You will be presented with a hypothesis or conjecture. Based on the information provided in a text excerpt or your general knowledge, determine if the hypothesis is true (yes) or false (no). Your answer should be \"Yes\" or \"No\". Please directly give the answer, DO NOT output any other characters."
} | The displacement field \\mathbf{u} is defined in the undeformed or Lagrangian coordinate system.Note that in this definition of the strain field, we are ignoring geometric nonlinearities[9], which are important for large rotations. According to Eq. (7), the divergence of the displacement field is just the trace of the ... | No | true_or_false | Material | {
"level": "L2",
"source": "Material literatures",
"subtask": "material_hypothesis_verification",
"task": "L2_General"
} | {
"label": [],
"text": []
} | sciknow_71c10cce301c56a5 | 19,301 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Material_L2 | Material | L2 | true_or_false | No | |
{
"default": "You will be presented with a hypothesis or conjecture. Based on the information provided in a text excerpt or your general knowledge, determine if the hypothesis is true (yes) or false (no). Your answer should be \"Yes\" or \"No\". Please directly give the answer, DO NOT output any other characters."
} | As the pulling speed increases, a larger average fraction of each tethered chain is able to pull out of the melt before breaking.\(T\) well below \(T_{\rm g}\). This data has the same qualitative behavior on \(N_{\rm t}\) as the data in Fig. 7a, however it is less dependent on the pulling velocity \(v\) and the crossov... | No | true_or_false | Material | {
"level": "L2",
"source": "Material literatures",
"subtask": "material_hypothesis_verification",
"task": "L2_General"
} | {
"label": [],
"text": []
} | sciknow_0cdd307d7a95349d | 19,359 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Material_L2 | Material | L2 | true_or_false | No | |
{
"default": "You will be presented with a hypothesis or conjecture. Based on the information provided in a text excerpt or your general knowledge, determine if the hypothesis is true (yes) or false (no). Your answer should be \"Yes\" or \"No\". Please directly give the answer, DO NOT output any other characters."
} | For fully flexible chains (\(k_{ heta} ext{=0.0}\)), the number of broken bonds in the melt drops to zero for temperatures ext{T} ext{<0.6} ext{ε/k}_{ ext{B}} ext{.}In addition to monitoring the amount of chain scission in the tethered chains, the number of broken bonds on melt chains has also been measured. For the f... | Yes | true_or_false | Material | {
"level": "L2",
"source": "Material literatures",
"subtask": "material_hypothesis_verification",
"task": "L2_General"
} | {
"label": [],
"text": []
} | sciknow_0007939cd66932e4 | 19,366 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Material_L2 | Material | L2 | true_or_false | Yes | |
{
"default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation."
} | Given the following data on dilute solute elements and their diffusion barriers in different host elements, compare these values and answer the question. The diffusion barrier of the dilute solute elements (in eV) is calculated using DFT methods. Choose the combination with the highest diffusion rate.
Given data:
Sol... | mcq-4-choices | Material | {
"level": "L3",
"source": "Dilute Solute Diffusion Database",
"subtask": "diffusion_rate_analysis",
"task": "diffusion_rate_analysis"
} | B | {
"label": [
"A",
"B",
"C",
"D"
],
"text": [
"Ni in Nb",
"Ni in Pb",
"Ni in Mo",
"Ni in Os"
]
} | sciknow_de80d74fb7e7c000 | 20,573 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Material_L3 | Material | L3 | mcq-4-choices | B | |
{
"default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation."
} | Given the following data on dilute solute elements and their diffusion barriers in different host elements. Compare these values and answer the question. The diffusion barrier of the dilute solute elements (in eV) is calculated using DFT methods. Choose the combination with the highest diffusion rate.
Given data:
Sol... | mcq-4-choices | Material | {
"level": "L3",
"source": "Dilute Solute Diffusion Database",
"subtask": "diffusion_rate_analysis",
"task": "diffusion_rate_analysis"
} | C | {
"label": [
"A",
"B",
"C",
"D"
],
"text": [
"Ni in Ti",
"Ni in V",
"Ni in Tl",
"Ni in W"
]
} | sciknow_a26fc19e76949a4d | 20,579 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Material_L3 | Material | L3 | mcq-4-choices | C | |
{
"default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation."
} | Given the following data on dilute solute elements and their diffusion barriers in different host elements, compare these values and answer the question. The diffusion barrier of the dilute solute elements (in eV) is calculated using DFT methods. Choose the combination with the highest diffusion rate.
Given data:
Sol... | mcq-4-choices | Material | {
"level": "L3",
"source": "Dilute Solute Diffusion Database",
"subtask": "diffusion_rate_analysis",
"task": "diffusion_rate_analysis"
} | C | {
"label": [
"A",
"B",
"C",
"D"
],
"text": [
"Pd in V",
"Pd in W",
"Pd in Y",
"Pd in Ti"
]
} | sciknow_6df13dd479b857d8 | 20,592 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Material_L3 | Material | L3 | mcq-4-choices | C | |
{
"default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation."
} | Given the following data on dilute solute elements and their diffusion barriers in different host elements, compare these values and answer the question. The diffusion barrier of the dilute solute elements (in eV) is calculated using DFT methods. Choose the combination with the highest diffusion rate.
Given data:
Sol... | mcq-4-choices | Material | {
"level": "L3",
"source": "Dilute Solute Diffusion Database",
"subtask": "diffusion_rate_analysis",
"task": "diffusion_rate_analysis"
} | D | {
"label": [
"A",
"B",
"C",
"D"
],
"text": [
"Pt in Mn",
"Pt in Nb",
"Pt in Mo",
"Pt in La"
]
} | sciknow_7f1af666f0baed97 | 20,598 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Material_L3 | Material | L3 | mcq-4-choices | D | |
{
"default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation."
} | Given the following data on diffuse solute elements and their diffusion barriers in different host elements, compare these values and answer the question. The diffusion barrier of the dilute solute elements (in eV) is calculated using DFT methods. Choose the combination with the highest diffusion rate.
Given data:
So... | mcq-4-choices | Material | {
"level": "L3",
"source": "Dilute Solute Diffusion Database",
"subtask": "diffusion_rate_analysis",
"task": "diffusion_rate_analysis"
} | D | {
"label": [
"A",
"B",
"C",
"D"
],
"text": [
"Pt in Ta",
"Pt in Os",
"Pt in Sc",
"Pt in Ni"
]
} | sciknow_a8b382780860d25d | 20,602 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Material_L3 | Material | L3 | mcq-4-choices | D | |
{
"default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation."
} | Given the following data on dilute solute elements and their diffusion barriers in different host elements, compare these values and answer the question. The diffusion barrier of the dilute solute elements (in eV) is calculated using DFT methods. Choose the combination with the highest diffusion rate.
Given data:
Sol... | mcq-4-choices | Material | {
"level": "L3",
"source": "Dilute Solute Diffusion Database",
"subtask": "diffusion_rate_analysis",
"task": "diffusion_rate_analysis"
} | C | {
"label": [
"A",
"B",
"C",
"D"
],
"text": [
"Ag in Cr",
"Ag in Sc",
"Zr in Nb",
"Zr in Ta"
]
} | sciknow_70a6d657aca3f83d | 20,623 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Material_L3 | Material | L3 | mcq-4-choices | C | |
{
"default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation."
} | Given the following data on dilute solute elements and their diffusion barriers in different host elements. Compare these values and answer the question. The diffusion barrier of the dilute solute elements (in eV) is calculated using DFT methods. Choose the combination with the highest diffusion rate.
Given data:
Sol... | mcq-4-choices | Material | {
"level": "L3",
"source": "Dilute Solute Diffusion Database",
"subtask": "diffusion_rate_analysis",
"task": "diffusion_rate_analysis"
} | C | {
"label": [
"A",
"B",
"C",
"D"
],
"text": [
"Al in V",
"Au in Ag",
"Al in Tl",
"Au in Mo"
]
} | sciknow_9104e2dec8553402 | 20,646 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Material_L3 | Material | L3 | mcq-4-choices | C | |
{
"default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation."
} | Given the following data on dilute solute elements and their diffusion barriers in different host elements, compare these values and answer the question. The diffusion barrier of the dilute solute elements (in eV) is calculated using DFT methods. Choose the combination with the highest diffusion rate.
Given data:
Sol... | mcq-4-choices | Material | {
"level": "L3",
"source": "Dilute Solute Diffusion Database",
"subtask": "diffusion_rate_analysis",
"task": "diffusion_rate_analysis"
} | D | {
"label": [
"A",
"B",
"C",
"D"
],
"text": [
"Cu in Ta",
"Cu in Si",
"Cu in Sc",
"Cu in Sn"
]
} | sciknow_45efa97077fa4c7c | 20,663 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Material_L3 | Material | L3 | mcq-4-choices | D | |
{
"default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation."
} | Given the following data on dilute solute elements and their diffusion barriers in different host elements. Compare these values and answer the question. The diffusion barrier of the dilute solute elements (in eV) is calculated using DFT methods. Choose the combination with the highest diffusion rate.
Given data:
Sol... | mcq-4-choices | Material | {
"level": "L3",
"source": "Dilute Solute Diffusion Database",
"subtask": "diffusion_rate_analysis",
"task": "diffusion_rate_analysis"
} | B | {
"label": [
"A",
"B",
"C",
"D"
],
"text": [
"Fe in Si",
"Fe in Sn",
"Fe in Cu",
"Fe in Zn"
]
} | sciknow_c9b4d74bff72fc29 | 20,676 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Material_L3 | Material | L3 | mcq-4-choices | B | |
{
"default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation."
} | Given the following data on dilute solute elements and their diffusion barriers in different host elements, compare these values and answer the question. The diffusion barrier of the dilute solute elements (in eV) is calculated using DFT methods. Choose the combination with the highest diffusion rate.
Given data:
Sol... | mcq-4-choices | Material | {
"level": "L3",
"source": "Dilute Solute Diffusion Database",
"subtask": "diffusion_rate_analysis",
"task": "diffusion_rate_analysis"
} | B | {
"label": [
"A",
"B",
"C",
"D"
],
"text": [
"Mg in Cu",
"Mg in Ce",
"Mg in Cr",
"Mg in Co"
]
} | sciknow_45bb4e45e388f993 | 20,689 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Material_L3 | Material | L3 | mcq-4-choices | B | |
{
"default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation."
} | Given the following crystal structure parameters for the material Cs2NaYBr6 (Material ID: mp-571467), calculate the volume of the unit cell (in ų).
Lattice Parameters:
a = 11.51 Å
b = 11.51 Å
c = 11.51 Å
α = 90.00º
β = 90.00º
γ = 90.00º
| mcq-4-choices | Material | {
"level": "L3",
"source": "Materials Project",
"subtask": "lattice_volume_calculation",
"task": "lattice_volume_calculation"
} | C | {
"label": [
"A",
"B",
"C",
"D"
],
"text": [
"1625.33 ų\n",
"1450.50 ų\n",
"1525.62 ų\n",
"1350.45 ų\n"
]
} | sciknow_2db2d0087a0e414e | 20,702 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Material_L3 | Material | L3 | mcq-4-choices | C | |
{
"default": "Given a question and four options, please select the right answer. Your answer should be \"A\", \"B\", \"C\" or \"D\". Please directly give the answer without any explanation."
} | Given the following crystal structure parameters for the material Ba₃NaGd₃(Si₃O₁₀)₂ (Material ID: mp-1194728), calculate the volume of the unit cell (in ų).
Lattice Parameters:
a = 5.61 Å
b = 24.13 Å
c = 14.9 Å
α = 90.00º
β = 90.00º
γ = 90.00º
Which of the following is the correct volume of the unit cell? | mcq-4-choices | Material | {
"level": "L3",
"source": "Materials Project",
"subtask": "lattice_volume_calculation",
"task": "lattice_volume_calculation"
} | D | {
"label": [
"A",
"B",
"C",
"D"
],
"text": [
"1985.34 ų\n",
"2100.11 ų\n",
"2050.00 ų\n",
"2017.26 ų\n"
]
} | sciknow_c15d17209ee95c30 | 20,720 | 20,260,428 | sciknoweval_v2_hard_autogradable_512_2026_04_28 | Material_L3 | Material | L3 | mcq-4-choices | D |
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