Update README.md

README.md

@@ -91,13 +91,24 @@ For downloading individual components put their name in the name arg of `load_da
 - zyda_arxiv_only
 - zyda_c4-en_only
 - zyda_peS2o_only
-
-
 - zyda_pile-uncopyrighted_only
 - zyda_refinedweb_only
 - zyda_slimpajama_only
 - zyda_starcoder_only
 
+## Breakdown by component
+
+| Component                    | Documents (millions) | gpt-neox tokens (billions) |
+| --- | --- | --- |
+| zyda_refinedweb_only         |  920.5               |   564.8                    |
+| zyda_c4-en_only              |  254.5               |   117.5                    |
+| zyda_slimpajama_only         |  142.3               |   242.3                    |
+| zyda_pile-uncopyrighted_only |  64.9                |   82.9                     |
+| zyda_peS2o_only              |  35.7                |   53.4                     |
+| zyda_arxiv_only              |  0.3                 |   4.7                      |
+| zyda_starcoder_only          |  176.1               |   231.3                    |
+| Total                        |  1594.2              |   1296.7                   |
+
 
 ### Dataset Description