Create README.md

README.md

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+---
+task_categories:
+- image-classification
+size_categories:
+- 10M<n<100M
+---
+
+# Glint360K
+
+This dataset is introduced in the Partial FC paper https://arxiv.org/abs/2010.05222.
+
+There are 17,091,657 images and 360,232 ids. All images are aligned based on facial landmarks predicted by RetinaFace and resized to 112x112.
+
+This was downloaded from `https://github.com/deepinsight/insightface/tree/master/recognition/_datasets_`. The original dataset format is MXNet RecordIO. It was converted to WebDataset in this copy here. There are 1,385 shards in total.
+
+## Usage
+
+```python
+import webdataset as wds
+
+url = "https://huggingface.co/datasets/gaunernst/glint360k-wds-gz/resolve/main/glint360k-{0000..1384}.tar.gz"
+ds = wds.WebDataset(url).decode("pil").to_tuple("jpg", "cls")
+
+img, label = next(iter(ds))
+```