Dataset · Hugging Face

hotchpotch/FineWeb2-IR

Name: FineWeb2-IR
Creator: hotchpotch
Keywords: size_categories:10M<n<100M, format:parquet, modality:tabular, modality:text, library:datasets, library:dask, library:polars, library:mlcroissant, region:us

FineWeb2-IR Multilingual IR training set built by generating search-style queries from FineWeb-Edu (English) and FineWeb2-HQ (20 additional languages) using the model hotchpotch/query-crafter-multilingual. Each of the 21 languages below has roughly 3M (query, text) pairs plus validation (2k) and test (30k) splits. Use it for multilingual IR training, reranking, and evaluation. Language Subset ID Train examples English eng_Latn 2,637,179 Russian rus_Cyrl 2,779,122… See the full description on the dataset page: https://huggingface.co/datasets/hotchpotch/FineWeb2-IR.

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Author / organization	hotchpotch
Downloads	338 (as reported by Hugging Face)
Likes	0
Created	6 January 2026
Last updated at source	14 June 2026

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