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README.md

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 ## DCLM-baseline 
-DCLM-baseline is a 4T token pretraining datasets that achieves strong performance on language model benchmarks.
+DCLM-baseline is a 4T token / 3B document pretraining dataset that achieves strong performance on language model benchmarks.
 
 
 Below are comparisions of model trained on DCLM-baseline with other models in the 7B regime.