Update README.md

README.md

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 # Original set sourced from: https://huggingface.co/datasets/nbeerbower/reddit-dpo
 
-## Converted to ShareGPT removed any errors found in the set + removed rejections, Deduplicated:(string match / min-hash), Deslopped:(classifier model / string match) Spelling and grammar corrected.
+## Converted to ShareGPT removed any errors found in the set + removed rejections, Deduplicated:(string match / min-hash), Deslopped:(classifier model / string match) Spelling and grammar corrected. Removed over-prevalent Ngrams.
+
+## Dataset tool used: [Here](https://github.com/The-Chaotic-Neutrals/ShareGPT-Formaxxing)
 
 ### To do, filter /remove refusals if any.