Dataset · Hugging Face

tadad/kat57-ground-truth

Name: kat57-ground-truth
Creator: tadad
License: cc-by-4.0
Keywords: language:sv, language:de, language:en, language:fr, language:da, language:no, license:cc-by-4.0, size_categories:10K<n<100K, format:parquet, modality:image, modality:text, library:datasets, library:dask, library:polars, library:mlcroissant

Kat57 ground truth Hugging Face conversion of Lund University Library's Kat57 ground-truth release: 10,695 scanned catalogue cards with manually corrected PAGE XML transcriptions. The cards come from Catalogue -1957, Lund University Library's alphabetical catalogue of holdings published through 1957. They contain a mixture of typewritten and handwritten text in several languages. Fields image: original PNG card scan reference: line transcriptions joined in PAGE… See the full description on the dataset page: https://huggingface.co/datasets/tadad/kat57-ground-truth.

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Author / organization	tadad
License (as declared)	cc-by-4.0
Downloads	239 (as reported by Hugging Face)
Likes	1
Created	3 September 2026
Last updated at source	3 September 2026

ocrhtrpage-xmllibrariescultural-heritage

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