Update README.md

README.md

@@ -30,7 +30,7 @@ If A had been written before B, then we could not conclude this, since its highe
 How is SHP different from [Anthropic's HH-RLHF dataset](https://huggingface.co/datasets/Anthropic/hh-rlhf)? 
 Most notably, all the data in SHP is naturally occurring and human-written, whereas the responses in HH-RLHF are machine-written, giving us two very different distributions that can complement each other.
 
-| Dataset              | Size | Input                      | Label                       | # Domains           | Data Format                           | Length |
+| Dataset              | Size | Input                      | Label                       | Domains           | Data Format                           | Length |
 | -------------------- | ---- | -------------------------- | ---------------------------- | ------------------------- | ------------------------------------- | --------------- |
 | SHP                  | 385K | Naturally occurring human-written responses   | Aggregate Human Preference  | 18 (labelled)  | Question/Instruction + Response (Single-turn) | up to 10.1K T5 tokens |
 | HH-RLHF    | 91K | Dialogue with LLM  | Individual Human Preference  | not labelled   | Live Chat (Multi-turn)              | up to 1.5K T5 tokens |