Datasets:

k3rb3l
/

atc-asr-eval

transcription stringlengths 15 279	icao stringclasses 4 values	city stringclasses 4 values	region stringclasses 2 values	source stringclasses 1 value	feed stringclasses 4 values	duration_s float64 0.91 14.9
reduce speed two two zero knots klm one two bravo	EHAM	Amsterdam Schiphol	europe	liveatc	eham_app_119055	2.3
klm one two bravo contact arrival one two six decimal six eight zero	EHAM	Amsterdam Schiphol	europe	liveatc	eham_app_119055	3.56
one two six six eight zero klm one two five bye	EHAM	Amsterdam Schiphol	europe	liveatc	eham_app_119055	3.22
delta two four three contact munich one two three decimal seven zero five good bye	EHAM	Amsterdam Schiphol	europe	liveatc	eham_app_119055	4.62
one two three seven zero five chau	EHAM	Amsterdam Schiphol	europe	liveatc	eham_app_119055	1.98
klm four four alfa hello ils runway two seven information is mike ils two seven klm four four alfa roger we are in klm five one golf one two thousand five hundred or more left approach klm five one golf we may docked climb six zero traffic above level six zero klm five five alfa	EHAM	Amsterdam Schiphol	europe	liveatc	eham_app_119055	14.89
emirates six eight kilo descend to flight level four zero reduce speed two two zero knots	EHAM	Amsterdam Schiphol	europe	liveatc	eham_app_119055	4.43
decend level four zero speed two twenty knots emirates six eight kilo	EHAM	Amsterdam Schiphol	europe	liveatc	eham_app_119055	3.35
KLM five zero whiskey hello ils runway two seven information is mike	EHAM	Amsterdam Schiphol	europe	liveatc	eham_app_119055	3.72
emirates six eight kilo contact arrival one two six decimal six eight zero	EHAM	Amsterdam Schiphol	europe	liveatc	eham_app_119055	3.45
one six six eight zero emirates six eight kilo	EHAM	Amsterdam Schiphol	europe	liveatc	eham_app_119055	2.47
delta one six two descend flight level seven zero	EHAM	Amsterdam Schiphol	europe	liveatc	eham_app_119055	3.15
descend to flight level seven zero delta one six two	EHAM	Amsterdam Schiphol	europe	liveatc	eham_app_119055	2.14
delta one six two turn left heading zero niner zero	EHAM	Amsterdam Schiphol	europe	liveatc	eham_app_119055	2.38
left turn zero niner zero delta one six two	EHAM	Amsterdam Schiphol	europe	liveatc	eham_app_119055	2.46
ryan air two three bravo foxtrot	EIDW	Dublin	europe	liveatc	eidw8	1.4
shamrock one two four contact approach on one two one decimal one bye bye	EIDW	Dublin	europe	liveatc	eidw8	4.51
one two one decimal one shamrock one two four good day	EIDW	Dublin	europe	liveatc	eidw8	2.45
ryanair six niner lima mike roger you are number three maintain your speed to seven	EIDW	Dublin	europe	liveatc	eidw8	6.02
charlie papa thank you	EIDW	Dublin	europe	liveatc	eidw8	1.13
altitude should we cross at romeo	EIDW	Dublin	europe	liveatc	eidw8	1.96
we can cross at one thousand feet cross klm one two zero five	EIDW	Dublin	europe	liveatc	eidw8	4.17
air berlin good morning jetstar five two november echo roger one november one thousand nine hundred feet	EIDW	Dublin	europe	liveatc	eidw8	4.45
november echo identified climb now flight level one two zero and cancel lower level restrictions	EIDW	Dublin	europe	liveatc	eidw8	4.41
two six zero degrees one two knots runway two six cleared for takeoff	LLBG	Tel Aviv Ben Gurion	me	liveatc	llbg2	3.85
arkia one seven two tower	LLBG	Tel Aviv Ben Gurion	me	liveatc	llbg2	1.32
four one zero alfa tango contact nicosia one two four decimal two zero five bye bye	LLBG	Tel Aviv Ben Gurion	me	liveatc	llbg2	4.94
one two four two zero five with nicosia november alfa tango bye bye	LLBG	Tel Aviv Ben Gurion	me	liveatc	llbg2	3.79
delta charlie uniform four descend to altitude six thousand feet qnh one zero one two	LLBG	Tel Aviv Ben Gurion	me	liveatc	llbg2	4.92
five zero six qnh one zero one one	LLBG	Tel Aviv Ben Gurion	me	liveatc	llbg2	2.44
one zero one one	LLBG	Tel Aviv Ben Gurion	me	liveatc	llbg2	1.16
arkia three four two winds two seven zero degrees one two knots runway three zero clear to land	LLBG	Tel Aviv Ben Gurion	me	liveatc	llbg2	4.51
runway two two clear to land arkia three four four	LLBG	Tel Aviv Ben Gurion	me	liveatc	llbg2	2.1
cleared to land	LPPT	Lisbon	europe	liveatc	lppt5_twr	0.91
clear to land zero two air france four one golf whiskey	LPPT	Lisbon	europe	liveatc	lppt5_twr	3.06
alpine seven four echo foxtrot continue taxiing four one four contact ground one two one decimal seven five five	LPPT	Lisbon	europe	liveatc	lppt5_twr	6.14
beeline two delta yankee lima tower good morning continue approach runway zero two wind check zero nine zero degrees	LPPT	Lisbon	europe	liveatc	lppt5_twr	5.61
nordic one eight two five wind zero nine zero degrees eight knots runway zero two cleared for takeoff	LPPT	Lisbon	europe	liveatc	lppt5_twr	5.04
cleared takeoff two two nordic one eight two five	LPPT	Lisbon	europe	liveatc	lppt5_twr	2.31
air france four one golf whiskey continue taxi uniform four contact ground one two one decimal seven five five	LPPT	Lisbon	europe	liveatc	lppt5_twr	5.84
uniform four one two one decimal seven five air france four one golf whiskey bye bye	LPPT	Lisbon	europe	liveatc	lppt5_twr	3.68
beline two delta yankee wind zero nine zero degrees seven knots runway zero two clear to land	LPPT	Lisbon	europe	liveatc	lppt5_twr	5.32
runway zero two clear to land beline two delta yankee eight yankee	LPPT	Lisbon	europe	liveatc	lppt5_twr	2.56
behind the traffic on short final line up and wait behind agean two lima papa	LPPT	Lisbon	europe	liveatc	lppt5_twr	5.14

ATC ASR Evaluation Set

Human-verified air-traffic-control transmissions for evaluating ASR models. Each clip is 16 kHz mono WAV with a corrected ground-truth transcript in metadata.csv (columns: file_name, transcription, icao, city, region, source, feed).

Audio captured from LiveATC.net feeds. Private — not for redistribution (LiveATC terms prohibit rebroadcasting).

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