Update README.md

README.md

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 # Distilbert-base-uncased-emotion
 
 ## Model description:
-`Distilbert-base-uncased` finetuned on the emotion dataset using HuggingFace Trainer with below Hyperparameters
+[Distilbert](https://arxiv.org/abs/1910.01108) is created with knowledge distillation during the pre-training phase which reduces the size of a BERT model by 40%, while retaining 97% of its language understanding. It's smaller, faster than Bert and any other Bert-based model.
+
+[Distilbert-base-uncased](https://huggingface.co/distilbert-base-uncased) finetuned on the emotion dataset using HuggingFace Trainer with below Hyperparameters
 ```
  learning rate 2e-5, 
  batch size 64,