Update README.md

README.md

@@ -1,3 +1,32 @@
----
-license: odc-by
----
+---
+license: odc-by
+language:
+- en
+tags:
+- web
+- common crawl
+size_categories:
+- 10B<n<100B
+---
+
+# 📚 c4-pro
+
+<p align="center">
+  <img src="prox-teaser.png">
+</p>
+
+[ArXiv](http://arxiv.org/abs/xxxx) | [Models](https://huggingface.co/collections/gair-prox/prox-general-models-65f1674f0607712c4d6eec76) | [Code](https://github.com/GAIR-NLP/ProX)
+
+c4 is refined from [c4](https://huggingface.co/datasets/allenai/c4) using the **ProX** refining framework.
+It contains about 40B high quality tokens, ready for general language model pre-training.
+
+
+## License
+c4 is based on c4, which is made available under an ODC-By 1.0 license; users should also abide by the CommonCrawl ToU: https://commoncrawl.org/terms-of-use/. We do not alter the license of any of the underlying data.
+
+
+### Citation
+```
+@misc{TBD
+}
+```