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OpenDataLab

Team
non-profit
https://opendatalab.com/
OpenDataLab_AI
opendatalab
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AI & ML interests

OpenDataLab provides high-quality open datasets and tools for large models. China Large model corpus Data Alliance open source data service designated platform

Recent Activity

starriver030515  authored a paper about 8 hours ago
ChartVerse: Scaling Chart Reasoning via Reliable Programmatic Synthesis from Scratch
starriver030515  updated a dataset about 13 hours ago
opendatalab/ChartVerse-RL-40K
starriver030515  updated a dataset about 13 hours ago
opendatalab/ChartVerse-SFT-1800K
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Papers

Envision: Benchmarking Unified Understanding & Generation for Causal World Process Insights

AICC: Parse HTML Finer, Make Models Better -- A 7.3T AI-Ready Corpus Built by a Model-Based HTML Parser

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focus's profile picture Bin Wang's profile picture xiaomeng zhao's profile picture wufan's profile picture Linke Ouyang's profile picture Ren Ma's profile picture Lijun Wu's profile picture Wayne's profile picture Zheng Liu's profile picture cxz's profile picture Tianyao He's profile picture yuan's profile picture Haojiong Chen's profile picture MA Runyuan's profile picture Qiu Jiantao's profile picture DataEval's profile picture

opendatalab 's Spaces 6

pinned
Running on L40S
523

MinerU OCR

📚

A data extraction tool to convert PDF to Markdown and JSON

Dec 19, 2025
Running on Zero
2

TRivia-3B

⭐

Convert table images into HTML tags with TRivia-3B

Dec 6, 2025
Running
9

CDM

📈

Evaluate formula recognition accuracy

Sep 28, 2025
Runtime error
Featured
185

DocLayout YOLO

🚀

Demo for DocLayout-YOLO

Sep 8, 2025
Running

README

🏃

Apr 28, 2025
Build error
13

UniMERNet

👁

Recognize math equations from images

Sep 19, 2024
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