Dataset · Hugging Face

opendatalab/OHR-Bench

Name: OHR-Bench
Creator: opendatalab
License: cc-by-4.0
Keywords: task_categories:question-answering, task_categories:visual-document-retrieval, license:cc-by-4.0, size_categories:1K<n<10K, format:parquet, modality:text, library:datasets, library:pandas, library:mlcroissant, library:polars, arxiv:2412.02592, region:us, ocr, rag, retrieval-augmented-generation

This repository contains the OHR-Bench dataset and evaluation framework from the paper OCR Hinders RAG: Evaluating the Cascading Impact of OCR on Retrieval-Augmented Generation. 📚 Paper | 💻 Code | 🌐 Project Page (OpenDataLab) This repository contains the official code of OHR-Bench, a benchmark designed to evaluate the cascading impact of OCR on RAG. News 2025.6.30: Updating the results of MongkeyOCR, Nanonets-OCR-s and Azure Document Intelligence. 2025.6.26: OHR-Bench has been… See the full description on the dataset page: https://huggingface.co/datasets/opendatalab/OHR-Bench.

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Author / organization	opendatalab
License (as declared)	cc-by-4.0
Downloads	1.5K (as reported by Hugging Face)
Likes	19
Created	9 December 2024
Last updated at source	28 August 2025

ocrragretrieval-augmented-generationbenchmarkdocument-understandingdocument-analysis

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