Pegada pública no GitHub de OpenDataLab

Transforms complex documents like PDFs and Office docs into LLM-ready markdown/JSON for your Agentic workflows.

A Comprehensive Toolkit for High-Quality PDF Content Extraction

DocLayout-YOLO: Enhancing Document Layout Analysis through Diverse Synthetic Data and Global-to-Local Adaptive Perception

[CVPR 2025] A Comprehensive Benchmark for Document Parsing and Evaluation

Open-source multimodal data annotation platform with AI auto-annotation support.

The Open-Source Data Annotation Platform

A diffusion-based framework for document OCR that replaces autoregressive decoding with block-level parallel diffusion decoding.

Agent-native knowledge engine with MCP tools for document indexing, wiki organization, fast retrieval and deep reading across PDF/DOCX/PPTX/Markdown

万卷1.0多模态语料

Nenhuma descrição fornecida para este repositório.

Nenhuma descrição fornecida para este repositório.

UniMERNet: A Universal Network for Real-World Mathematical Expression Recognition

MinerU-HTML: An SLM-powered HTML main content extractor that outputs clean HTML bodies. Perfect for Deep Research Agents, RAG applications, and training data generation.

[ACL 2025 Best Theme Paper] This is the official implementation for the paper: "Meta-rater: A Multi-dimensional Data Selection Method for Pre-training Language Models"

[ICLR 2025 Spotlight] The official implementation of the paper “LOKI：A Comprehensive Synthetic Data Detection Benchmark using Large Multimodal Models”

Nenhuma descrição fornecida para este repositório.

[ICLR 2026] The official implementation of the paper “Earth-Agent: Unlocking the Full Landscape of Earth Observation with Agents”

Data annotation component library --provided as NPM packages

[NeurIPS 2025 🔥] FakeVLM: Advancing Synthetic Image Detection through Explainable Multimodal Models and Fine-Grained Artifact Analysis

datasets resource

A Python package for interacting with the MinerU Vision-Language Model.

Nenhuma descrição fornecida para este repositório.

Nenhuma descrição fornecida para este repositório.

VHM: Versatile and Honest Vision Language Model for Remote Sensing Image Analysis

Beyond Hallucinations: Enhancing LVLMs through Hallucination-Aware Direct Preference Optimization

(ICCV 2025) OCR Hinders RAG: Evaluating the Cascading Impact of OCR on Retrieval-Augmented Generation

AAAI 2024: Visual Instruction Generation and Correction

[CVPR 2024] 3D Building Reconstruction from Monocular Remote Sensing Images with Multi-level Supervisions

Data browser based on s3. 一个基于 S3 的数据（json / jsonl / parquet / html / md等）可视化工具。👇 Try online.

[ICCV 2025] The official implementation of the paper “Street-to-Satellite Image Synthesis with Diffusion Models and BEV Paradigm”

[ICCV25 Highlight] The official implementation of the paper "LEGION: Learning to Ground and Explain for Synthetic Image Detection"

Nenhuma descrição fornecida para este repositório.

ECCV2024_Parrot Captions Teach CLIP to Spot Text

SDK of OpenDataLab - https://opendatalab.org.cn

MLLM-DataEngine: An Iterative Refinement Approach for MLLM

WanJuan3.0（“万卷·丝路”）一个作为综合性的纯文本语料库，采集了多个国家地区的网络公开信息、文献、专利等资料，数据总规模超1.2TB，Token总数超过300B，处于国际领先水平，首期开源的语料库主要由泰语、俄语、阿拉伯语、韩语和越南语5个子集构成，每个子集的数据规模均超过150GB

Data Set Description Language Specification （新一代人工智能数据集描述语言DSDL）

[ICLR 2025] This is the official implementation for the paper: "Large Language Models Meet Symbolic Provers for Logical Reasoning Evaluation"

[ACL 2024 Main Conference] Chinese commonsense benchmark for LLMs

[AAAI 2025]This repo contains evaluation code for the paper “UrBench: A Comprehensive Benchmark for Evaluating Large Multimodal Models in Multi-View Urban Scenarios”

(CVPR 2026) TRivia: Self-supervised Fine-tuning of Vision-Language Models for Table Recognition

Nenhuma descrição fornecida para este repositório.

Nenhuma descrição fornecida para este repositório.

Standardized tool schemas and SDKs that expose Sciverse Open Platform retrieval capabilities to LLM agents.

[CVPR 2026] SOTA Chemical Reaction Diagram Parsing Framework

Nenhuma descrição fornecida para este repositório.

MPB (Miner-PDF-Benchmark) is an end-to-end PDF document comprehension evaluation suite designed for large-scale model data scenarios.

MinerU Training Camp course materials and tutorials

Nenhuma descrição fornecida para este repositório.

WebMainBench is a high-precision benchmark for evaluating web main content extraction.

The official implementation of the paper "CrossViewDiff: A Cross-View Diffusion Model for Satellite-to-Street View Synthesis"

WanJuan-CC是以CommonCrawl为基础，经过数据抽取，规则清洗，去重，安全过滤，质量清洗等步骤得到的高质量数据。

Nenhuma descrição fornecida para este repositório.

Nenhuma descrição fornecida para este repositório.

Nenhuma descrição fornecida para este repositório.

Nenhuma descrição fornecida para este repositório.

LabelU front-end library

🕶️ A curated list of awesome things related to MinerU

A universal command line tool for compression and decompression

Nenhuma descrição fornecida para este repositório.

[AAAI25] Certainty Represented Knowledge Flow for Refusal-Aware Instruction Tuning

[NAACL25 findings] Gradient-Driven Refusal-Aware Instruction Tuning for Effective Hallucination Mitigation

[CVPR26 Highlight] The official implementation of the paper "OmniDocLayout: Towards Diverse Document Layout Generation via Coarse-to-Fine LLM Learning"

Nenhuma descrição fornecida para este repositório.

Nenhuma descrição fornecida para este repositório.

Nenhuma descrição fornecida para este repositório.

A forked repo of the official RDKit library