adding sharegpt better uncensored dataset

README.md

@@ -13,6 +13,12 @@ See [Better Uncensored github](https://github.com/sudoaza/better-uncensored) for
 
 ## Datasets
 
+### Better Uncensored Datasets
+
+- **[ShareGPT](https://huggingface.co/datasets/betteruncensored/sharegpt)** ShareGPT 90k cleaned and processed with the BUn pipeline, also available with long conersations split. Drop-in replacement for `sharegpt_20230401` and `ShareGPT_Vicuna_unfiltered` datasets.
+
+### For training moralizing/refusal classifiers
+
 - **regular.json**: A list of sentences that are neither refusals to answer nor contain AI moralizing comments. Used as negative examples for training the classifier models.
 - **refusals.json**: A list of sentences that are examples of AI refusal to answer a request.
 - **moralizing.json**: A list of sentences that are examples of (or contain) AI moralizing.