pretty_name: HebOCRBench v1 — Locked Source Mirror
language:
- he
task_categories:
- image-to-text
tags:
- ocr
- hebrew
- benchmark
- reproducibility
license: other
HebOCRBench v1 — locked source mirror
This repository is the minimal public transport mirror used to reproduce five separate HebOCRBench v1 extension and synthetic-diagnostic roots. It contains only the immutable artifacts selected by the benchmark registry; it does not mirror the much larger upstream repositories.
The canonical source identities, upstream revisions, provenance, per-source terms, expected sizes, and SHA-256 values remain in the public HebOCRBench registry. The release workflow downloads these mirror bytes and then verifies them against those canonical registry checksums before any corpus is built.
| Path | Bytes | SHA-256 |
|---|---|---|
foundation/test-synthetic-mixed-000.tar |
64,563,200 | 12886b77eefb54f73ed2ea9ba9ddf4766de60ed2635126248344739626608927 |
foundation/train-niqqud-000.tar |
318,689,280 | 05cd60b91ce566b23dd7024665026a615f2127b7abfaf8e8a10afd92d3945ff4 |
foundation/train-rashi-000.tar |
118,077,440 | f1adca1ba117160266325b2002abe62896f06986242ef145a34296852f7190ee |
pinkas/historical-pinkas-handwriting-test-v1.tar |
418,498,560 | d986a3527d1ddae19cf2f09f3ff5e84458eeb5e1f6f9cb4e2a48d895dfcd5eb6 |
htr/stage3_human_finetune/test-00000.parquet |
18,939,757 | 19823993891409e7fc90cac38230822cb88dd2010955a53d4618bfbc226f7d45 |
The Foundation files are synthetic and support non-rankable niqqud and single-font Rashi diagnostics. The Parquet file supports the separate modern handwriting extension. The historical-handwriting TAR contains a larger mixed upstream shard; HebOCRBench selects only the locked six-page Pinkas subset. None of these extensions is blended into the Modern Hebrew printed-document headline score.
HebOCRBench software is MIT-licensed. That software license does not relicense these data artifacts; consult the registry and upstream provenance before use or redistribution outside benchmark evaluation.