ocr-free
Datasets
All datasets matching “ocr-free”omnidocbench-render-compare
OmniDocBench Render-and-Compare
This dataset contains the rendered HTML reconstructions and comparison images produced
by a render-and-compare pipeline — a reference-free visual similarity evaluation
framework for OCR systems.
Overview
The pipeline processes each page of OmniDocBench through
a Qwen3.5-122B-A10B OCR model, renders the structured output back to a PNG via HTML
(reconstructed.png), and compares it against the original page scan (masked_original.png)
using… See the full description on the dataset page: https://huggingface.co/datasets/gt-free-ocr-metrics/omnidocbench-render-compare.omnidocbench-render-compare-parquet
OmniDocBench Render-and-Compare — Parquet Edition
Parquet-shard repackaging of
gt-free-ocr-metrics/omnidocbench-render-compare.
Overview
The pipeline processes each page of OmniDocBench
through a Qwen3.5-122B-A10B OCR model, renders the structured output back
to a PNG via HTML (reconstructed), and compares it against the original
page scan (masked_original) using reference-free visual metrics.
Five OCR extraction variants are provided, each targeting a different subset
of… See the full description on the dataset page: https://huggingface.co/datasets/gt-free-ocr-metrics/omnidocbench-render-compare-parquet.omnidocbench-qwen-ocr-logprobs
OmniDocBench Qwen OCR Log-Probabilities
This dataset provides token-level and bounding-box-level OCR log-probabilities produced by
running Qwen3.5-122B-A10B (via vLLM) on the original page scans of the
OmniDocBench benchmark.
It is a reference-free auxiliary signal — no ground-truth text is used.
Dataset Structure
ocr_logprobs/
<page_id>/
ocr_logprobs.json # full per-token logprobs + top-5 alternatives
ocr_html.html # raw HTML output from the OCR model… See the full description on the dataset page: https://huggingface.co/datasets/gt-free-ocr-metrics/omnidocbench-qwen-ocr-logprobs.omnidocbench-qwen-ocr-logprobs-parquet
OmniDocBench Qwen OCR Logprobs — Parquet Edition
Parquet-shard repackaging of
gt-free-ocr-metrics/omnidocbench-qwen-ocr-logprobs.
Overview
For each of the 1,355 OmniDocBench pages, this dataset contains the full
token-level log-probability stream emitted by Qwen3.5-122B-A10B during OCR
inference, plus a per-bbox aggregation of those logprobs. These are
intended as a reference-free confidence signal that can be combined
with the visual-similarity metrics in… See the full description on the dataset page: https://huggingface.co/datasets/gt-free-ocr-metrics/omnidocbench-qwen-ocr-logprobs-parquet.omnidocbench-render-compare-sample
OmniDocBench Render-and-Compare — Sample
This is a 60-page stratified sample of
gt-free-ocr-metrics/omnidocbench-render-compare
(the full dataset is ~10 GB).
It is provided to help reviewers explore the data without downloading the full dataset,
as recommended by the NeurIPS 2025 Datasets & Benchmarks Track guidelines.
Sampling Methodology
Pages were selected by stratified random sampling from the full dataset:
Each page in ocr_all (1 355 pages) was assigned to one… See the full description on the dataset page: https://huggingface.co/datasets/gt-free-ocr-metrics/omnidocbench-render-compare-sample.