Update README.md

README.md

@@ -36,7 +36,7 @@ Most notably, all the data in SHP is human-written, whereas the responses in HH-
 | HH-RLHF    | 91K | Dialogue with LLM  | Individual Human Preference Label  | unclear (not labelled)   | Multi-turn Dialogue              | up to 1.5K T5 tokens |
 
 How is SHP different from other datasets that have scraped reddit, like [ELI5](https://huggingface.co/datasets/eli5#source-data)?
-Most notably, SHP uses the timestamp information to infer preferences, rather than only providing the comments.
+Most notably, SHP uses the timestamp information to infer preferences, while ELI5 only provides comments and scores -- the latter are not enough to infer preferences since comments made earlier tend to get higher scores from more visibility.
 It also contains data from more domains:
 
 | Dataset              | Size | Comments + Scores  | Preferences  | Number of Domains  |