Update README.md

README.md

@@ -25,15 +25,15 @@ The following data mix was used to train K2 and achieve results in line with Lla
 | pubmed-abstracts   | 4.77B        | 3x       | 14.3B       | 1.1%       |
 | uspto   | 4.77B        | 3x       | 14.3B       | 1.1%       |
 | pubmed-central   | 26B        | 1x       | 26B       | 2%       |
-| redpajama.arxiv   | 27.3B        | 1x       | 27.3B       | 2.1%       |
+| [redpajama.arxiv](https://huggingface.co/datasets/cerebras/SlimPajama-627B)   | 27.3B        | 1x       | 27.3B       | 2.1%       |
 | starcoder.spm   | 67.6B        | 0.5x       | 33.8B       | 2.6%       |
 | starcoder.fim   | 67.6B        | 0.5x       | 33.8B       | 2.6%       |
-| redpajama.stackexchange   | 61.1B        | 1x       | 61.1B       | 4.7%       |
+| [redpajama.stackexchange](https://huggingface.co/datasets/cerebras/SlimPajama-627B)   | 61.1B        | 1x       | 61.1B       | 4.7%       |
 | starcoder   | 132.6B        | 0.5x       | 66.3B       | 5.1%       |
 | pile-of-law   | 76.7B        | 1x       | 76.7B       | 5.9%       |
-| redpajama.book   | 80.6B        | 1x       | 80.6B       | 6.2%       |
+| [redpajama.book](https://huggingface.co/datasets/cerebras/SlimPajama-627B)   | 80.6B        | 1x       | 80.6B       | 6.2%       |
 | s2orc   | 107.9B        | 1x       | 107.9B       | 8.3%       |
-| redpajama.wikipedia   | 22.1B        | 6x       | 132.6B       | 10.2%       |
+| [redpajama.wikipedia](https://huggingface.co/datasets/cerebras/SlimPajama-627B)   | 22.1B        | 6x       | 132.6B       | 10.2%       |
 | refinedweb   | 612.3B        | 1x       | 612.3B       | 47.1%       |
 | Totals   | -        | -       | 1.3T       | 100%       |