Update README.md

README.md

@@ -105,6 +105,10 @@ The model was trained on ["The Piles" dataset prepared by Eleuther.AI](https://p
 | ------------- | -------- | ----------- | --------- | ---------- | --- | ------ | --------- | ---- |
 | 0.3012        | 0.4596  | 0.459       | 0.3797    | 0.5343     | 0.5451 | 0.5979 | 0.4443 | 0.6834 | 
 
+## Limitations
+
+The model was trained on the data originally crawled from the Internet. This data contains toxic language and societal biases. Therefore, the model may amplify those biases and return toxic responses especially when prompted with toxic prompts.   
+
 ## References
 
 [1] [Improving Language Understanding by Generative Pre-Training](https://s3-us-west-2.amazonaws.com/openai-assets/research-covers/language-unsupervised/language_understanding_paper.pdf)