rafmacalaba/data-use-mentions-extended
Data-use mentions (NER / span extraction) Data mentions extracted from World Bank Policy Research Working Papers, validated by a context-only LLM judge, and formatted for span-extraction (GLiNER / GLiNER2) and token-classification (LFM2.5-encoder) fine-tuning. Labels Three entity types (the judge's specificity axis): NAMED_DATA — a proper name, title, or acronym of a specific data source DESCRIPTIVE_DATA — a source described in words but not named VAGUE_DATA —… See the full description on the dataset page: https://huggingface.co/datasets/rafmacalaba/data-use-mentions-extended.
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1{2 "train": {3 "examples": 44160,4 "positive": 37020,5 "negative_only": 7140,6 "positive_spans": 60894,7 "neg_ratio": 0.1938 },9 "val": {10 "examples": 8911,11 "positive": 7501,12 "negative_only": 1410,13 "positive_spans": 12118,14 "neg_ratio": 0.18815 },16 "holdout": {17 "examples": 9249,18 "positive": 7807,19 "negative_only": 1442,20 "positive_spans": 12624,21 "neg_ratio": 0.18522 }23}