Updating README with additional metadata features

README.md

@@ -18,6 +18,12 @@ configs:
   data_files:
   - split: val
     path: data/val-*
+license: apache-2.0
+language:
+- en
+pretty_name: Pretokenized Paloma Dataset
+size_categories:
+- 1M<n<10M
 ---
 
 ## The Tinsy Pretokenized Paloma Dataset
@@ -26,5 +32,4 @@ A small version of the [pretokenized-paloma](https://huggingface.co/datasets/pic
 
 This dataset is a sub-sampled version of pretokenized-paloma, and can be used in place of pretokenized-paloma.
 
-We release the exact scripts we use to create this dataset in our [pico-lm/pico-dataset](https://github.com/pico-lm/pico-dataset) GitHub repo.
-
+We release the exact scripts we use to create this dataset in our [pico-lm/pico-dataset](https://github.com/pico-lm/pico-dataset) GitHub repo.