Bump datasets from 2.18.0 to 2.19.1

[dependabot]

Bumps datasets from 2.18.0 to 2.19.1.

Release notes

Sourced from datasets's releases.

2.19.1

Bug fixes

• Fix download for dict of dicts of URLs by @​albertvillanova in huggingface/datasets#6871

Full Changelog: huggingface/datasets@2.19.0...2.19.1

2.19.0

Dataset Features

• Add Polars compatibility by @​psmyth94 in huggingface/datasets#6531
  • convert to a Polars dataframe using .to_polars();

    import polars as pl
    from datasets import load_dataset
    ds = load_dataset("DIBT/10k_prompts_ranked", split="train")
    ds.to_polars() \
        .groupby("topic") \
        .agg(pl.len(), pl.first()) \
        .sort("len", descending=True)

  • Use Polars formatting to return Polars objects when accessing a dataset:

    ds = ds.with_format("polars")
    ds[:10].group_by("kind").len()

• Add fsspec support for to_json, to_csv, and to_parquet by @​alvarobartt in huggingface/datasets#6096
  • Save on HF in any file format:

    ds.to_json("hf://datasets/username/my_json_dataset/data.jsonl")
    ds.to_csv("hf://datasets/username/my_csv_dataset/data.csv")
    ds.to_parquet("hf://datasets/username/my_parquet_dataset/data.parquet")

• Add mode parameter to Image feature by @​mariosasko in huggingface/datasets#6735
  • Set images to be read in a certain mode like "RGB"

    dataset = dataset.cast_column("image", Image(mode="RGB"))

• Add CLI function to convert script-dataset to Parquet by @​albertvillanova in huggingface/datasets#6795
  • run command to open a PR in script-based dataset to convert it to Parquet:

    datasets-cli convert_to_parquet <dataset_id>
    

• Add Dataset.take and Dataset.skip by @​lhoestq in huggingface/datasets#6813
  • same as IterableDataset.take and IterableDataset.skip

    ds = ds.take(10)  # take only the first 10 examples

General improvements and bug fixes

• Bump huggingface-hub lower version to 0.21.2 by @​albertvillanova in huggingface/datasets#6713

... (truncated)

Commits

• bb2664c Release 2.19.1 (#6872)
• a5a76a4 Fix download for dict of dicts of URLs (#6871)
• 0d3c746 Release: 2.19.0 (#6825)
• 0bc709a Fix parquet export infos (#6822)
• 2a14271 Make convert_to_parquet CLI command create script branch (#6809)
• 5eb93f6 Support indexable objects in Dataset.__getitem__ (#6817)
• 8983a3b add allow_primitive_to_str and allow_decimal_to_str instead of allow_number_t...
• a188022 Extract data on the fly in packaged builders (#6784)
• ed8860f Remove os.path.relpath in resolve_patterns (#6815)
• 55eb1d9 Add Dataset.take and Dataset.skip (#6813)
• Additional commits viewable in compare view

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[dependabot]

Superseded by #98.