Datasets:

---

HuggingFaceFW

/

fineweb-2

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FineData 907

Some specific language subsets contain the column "wordlist_ratio" and should be loaded with explicit features:

features = Features({
        'text': Value('string'),
        'id': Value('string'),
        'dump': Value('string'),
        'url': Value('string'),
        'date': Value('string'),
        'file_path': Value('string'),
        'language': Value('string'),
        'language_score': Value('float64'),
        'language_script': Value('string'),
        'minhash_cluster_size': Value('int64'),
        'top_langs': Value('string'),
        'wordlist_ratio': Value('float64'),
    })

Loading with default features leads to the issue:

Generating train split: 26000 examples [00:00, 42969.95 examples/s]Failed to read file '/data/huggingface-cache/hub/datasets--HuggingFaceFW--fineweb-2/snapshots/a8a99b128121a41b17d95901715603386f6b1daf/data/abs_Latn/train/000_00000.parquet' with error <class 'datasets.table.CastError'>: Couldn't cast
text: string
id: string
dump: string
url: string
date: string
file_path: string
language: string
language_score: double
language_script: string
minhash_cluster_size: int64
top_langs: string
wordlist_ratio: double
to
{'text': Value('string'), 'id': Value('string'), 'dump': Value('string'), 'url': Value('string'), 'date': Value('string'), 'file_path': Value('string'), 'language': Value('string'), 'language_score': Value('float64'), 'language_script': Value('string'), 'minhash_cluster_size': Value('int64'), 'top_langs': Value('string')}
because column names don't match