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README.md

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 ## Model
 
-The base version of [roberta-base](https://huggingface.co/roberta-base) finetunned on an artificially annotated subset of C4. This model provides domain-independent embedding for Entity Recognition Task.
+[Roberta-base](https://huggingface.co/roberta-base) finetunned on an artificially annotated subset of [C4](https://huggingface.co/datasets/c4). This model provides domain-independent embedding for Entity Recognition Task.
 
 ## Usage