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Chenyan Xiong Research Group at CMU

university
https://www.cs.cmu.edu/~cx/
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AI & ML interests

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Papers

EmbodiedMidtrain: Bridging the Gap between Vision-Language Models and Vision-Language-Action Models via Mid-training

RePro: Training Language Models to Faithfully Recycle the Web for Pretraining

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Chenyan Xiong's profile picture Jingyuan He's profile picture Mahima Jagadeesh Patel's profile picture zhihan zhang's profile picture Cassandra Cohen's profile picture  Zichun Yu's profile picture Kira Jones's profile picture yujiang wu's profile picture Shanshan Zhong's profile picture Joao Coelho's profile picture Ethan Ning's profile picture Wendy's profile picture Xiaochuan Li's profile picture Yiyang Du's profile picture Hao Kang's profile picture

cx-cmu 's datasets 11

cx-cmu/AgentWebBench-corpus

Viewer • Updated Jun 17 • 1 • 273

cx-cmu/agent_trajectories

Updated Apr 23 • 114 • 2

cx-cmu/deepresearchgym-agentic-search-logs

Viewer • Updated Jan 31 • 14.3M • 114 • 14

cx-cmu/Researchy-GEO

Viewer • Updated Dec 17, 2025 • 47k • 110 • 1

cx-cmu/GEO-Bench

Viewer • Updated Dec 17, 2025 • 37.4k • 236 • 1

cx-cmu/E-commerce

Viewer • Updated Dec 17, 2025 • 7.97k • 257 • 2

cx-cmu/ClueWeb-Reco

Viewer • Updated Oct 24, 2025 • 87.2M • 95 • 1

cx-cmu/repro-organic-data-72B

Viewer • Updated Oct 18, 2025 • 58.3M • 1.86k

cx-cmu/repro-rl-data

Viewer • Updated Oct 18, 2025 • 41k • 35

cx-cmu/repro-rephrased-data-72B

Viewer • Updated Oct 18, 2025 • 39M • 767

cx-cmu/CLUE-LLM

Viewer • Updated Jun 11, 2025 • 1.21k • 14
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