30 lines
808 B
Python
30 lines
808 B
Python
"""HellaSwag (official source: rowanz/hellaswag)."""
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from ..sample import Sample
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from ..registry import register_dataset
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from ..spec import DatasetSpec
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_LETTERS = 'ABCD'
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@register_dataset(
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DatasetSpec(
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name='hellaswag',
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source='Rowan/hellaswag', # parquet conversion of the official rowanz/hellaswag
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split='validation',
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task_type='mcq',
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tags=['commonsense'],
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description='HellaSwag commonsense sentence completion (official).',
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)
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)
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def hellaswag():
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def to_sample(record: dict) -> Sample:
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return Sample(
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input=record['ctx'],
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choices=list(record['endings']),
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target=_LETTERS[int(record['label'])],
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metadata={'activity_label': record.get('activity_label')},
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)
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return to_sample
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