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Moroccan Official Gazette (Bulletin Officiel) — Transcribed Arabic Text-Line Images for OCR

Domaine:

natural language processing

Type de record:

dataset
Créateur:
TABCha
Éditeur:
Zenodo
Hôte:avatar
A corpus of 12,890 Arabic text-line images cropped from scanned issues of theMoroccan Official Gazette (Bulletin Officiel), each paired with a manuallyverified ground-truth transcription (UTF-8 JSONL). Scan quality spans sharpprint to heavily blurred reproductions, making the corpus suitable for studyingArabic printed-text recognition under real-world degradation. The record includes a predefined held-out test split of 1,212 lines(real_holdout_test.jsonl); the recommended protocol excludes its filenames fromtraining (leaving 11,678 lines) so that results remain comparable acrossstudies. See README.md for the record format, character inventory, and details. Files: images.zip (12,890 PNG line crops), merged.jsonl (all transcriptions),real_holdout_test.jsonl (test split), README.md, checksums.txt. License: CC BY 4.0.

Tasks

computer visionoptical character recognition

Languages

Arabic, Moroccan Spoken

Tags

Arabic OCRtext line recognitionoptical character recognitionBulletin OfficielMoroccan Official Gazettehistorical documentsdegraded documentsArabic scriptdataset

Licenses

Creative Commons Attribution 4.0 Internationalhttps://creativecommons.org/licenses/by/4.0/legalcode

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