Improve `Dataset`'s string representation
NONE
I want to take a shot at this if possible 
2023-07-09T14:58:53Z
https://github.com/huggingface/datasets/issues/6010#issuecomment-1627738973
https://api.github.com/repos/huggingface/datasets/issues/6010
IC_kwDODunzps5hBVNd
https://api.github.com/repos/huggingface/datasets/issues/comments/1627738973/reactions
2023-07-09T14:58:53Z
https://api.github.com/repos/huggingface/datasets/issues/comments/1627738973
https://avatars.githubusercontent.com/u/63643948?v=4
https://api.github.com/users/Ganryuu/events{/privacy}
https://api.github.com/users/Ganryuu/followers
https://api.github.com/users/Ganryuu/following{/other_user}
https://api.github.com/users/Ganryuu/gists{/gist_id}
https://github.com/Ganryuu
Ganryuu
MDQ6VXNlcjYzNjQzOTQ4
https://api.github.com/users/Ganryuu/orgs
https://api.github.com/users/Ganryuu/received_events
https://api.github.com/users/Ganryuu/repos
https://api.github.com/users/Ganryuu/starred{/owner}{/repo}
https://api.github.com/users/Ganryuu/subscriptions
User
https://api.github.com/users/Ganryuu
public
COLLABORATOR
Yes, feel free to work on this.

You can check the PyArrow Table `__repr__`  and Polars DataFrame `__repr__`/`_repr_html_` implementations for some pointers/ideas.
2023-07-10T14:32:54Z
https://github.com/huggingface/datasets/issues/6010#issuecomment-1629099479
https://api.github.com/repos/huggingface/datasets/issues/6010
IC_kwDODunzps5hGhXX
https://api.github.com/repos/huggingface/datasets/issues/comments/1629099479/reactions
2023-07-10T14:32:54Z
https://api.github.com/repos/huggingface/datasets/issues/comments/1629099479
https://avatars.githubusercontent.com/u/47462742?v=4
https://api.github.com/users/mariosasko/events{/privacy}
https://api.github.com/users/mariosasko/followers
https://api.github.com/users/mariosasko/following{/other_user}
https://api.github.com/users/mariosasko/gists{/gist_id}
https://github.com/mariosasko
mariosasko
MDQ6VXNlcjQ3NDYyNzQy
https://api.github.com/users/mariosasko/orgs
https://api.github.com/users/mariosasko/received_events
https://api.github.com/users/mariosasko/repos
https://api.github.com/users/mariosasko/starred{/owner}{/repo}
https://api.github.com/users/mariosasko/subscriptions
User
https://api.github.com/users/mariosasko
public
NONE
@mariosasko are there any other similar issues that I could work on? I see this has been already solved. 
2023-09-01T03:44:48Z
https://github.com/huggingface/datasets/issues/6010#issuecomment-1702114082
https://api.github.com/repos/huggingface/datasets/issues/6010
IC_kwDODunzps5ldDMi
https://api.github.com/repos/huggingface/datasets/issues/comments/1702114082/reactions
2023-09-01T03:45:07Z
https://api.github.com/repos/huggingface/datasets/issues/comments/1702114082
https://avatars.githubusercontent.com/u/31484478?v=4
https://api.github.com/users/jaydeepborkar/events{/privacy}
https://api.github.com/users/jaydeepborkar/followers
https://api.github.com/users/jaydeepborkar/following{/other_user}
https://api.github.com/users/jaydeepborkar/gists{/gist_id}
https://github.com/jaydeepborkar
jaydeepborkar
MDQ6VXNlcjMxNDg0NDc4
https://api.github.com/users/jaydeepborkar/orgs
https://api.github.com/users/jaydeepborkar/received_events
https://api.github.com/users/jaydeepborkar/repos
https://api.github.com/users/jaydeepborkar/starred{/owner}{/repo}
https://api.github.com/users/jaydeepborkar/subscriptions
User
https://api.github.com/users/jaydeepborkar
public
Currently, `Dataset.__repr__` outputs a dataset's column names and the number of rows. We could improve it by printing its features and the first few rows.

We should also implement `_repr_html_` to have a rich HTML representation in notebooks/Streamlit.