Polina Kazakova

i think we actually should disallow column names with any weird characters, i'd do something similar to validation in /filter feature (disallowing `";", "--", r"/\*", r"\*/"`), wanted to work on...

So apparently it's just that `orjson` serializes `float("nan")` as `null` so it doesn't differentiate between `NaN` and `null`: ```python orjson.dumps([float("nan"), None]) >>> b'[null,null]' ``` and there is no option to...

yes, i didn't manage to make it work. i think it's not possible and this is intentional, this is from `orjson`'s [readme](https://github.com/ijl/orjson?tab=readme-ov-file#orjson): > has strict JSON conformance in not supporting...

This is because the raw size of data files of train split is more than 5Gb but only first 5Gb are taken to compute statistics, note `partial` field in the...