chenglei shen

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updated a collection about 19 hours ago

RC-OPD

Collection

Qwen3-based mathematical reasoning models trained with targeted feedback on reasoning errors. LoRA adapters in 1.7B, 4B, and 8B sizes. • 3 items • Updated about 19 hours ago

updated a model about 19 hours ago

starrylay/RC-OPD-8B

Text Generation • Updated about 19 hours ago • 13

published a model about 19 hours ago

starrylay/RC-OPD-8B

Text Generation • Updated about 19 hours ago • 13

updated a collection about 19 hours ago

RC-OPD

Collection

Qwen3-based mathematical reasoning models trained with targeted feedback on reasoning errors. LoRA adapters in 1.7B, 4B, and 8B sizes. • 3 items • Updated about 19 hours ago

updated a model about 19 hours ago

starrylay/RC-OPD-4B

Text Generation • Updated about 19 hours ago • 10

published a model about 19 hours ago

starrylay/RC-OPD-4B

Text Generation • Updated about 19 hours ago • 10

updated a collection about 19 hours ago

RC-OPD

Collection

Qwen3-based mathematical reasoning models trained with targeted feedback on reasoning errors. LoRA adapters in 1.7B, 4B, and 8B sizes. • 3 items • Updated about 19 hours ago

updated a model about 19 hours ago

starrylay/RC-OPD-1.7B

Text Generation • Updated about 19 hours ago • 11

published a model about 19 hours ago

starrylay/RC-OPD-1.7B

Text Generation • Updated about 19 hours ago • 11

upvoted a paper 3 days ago

What Did the Agent Actually Do? Evidence-Grounded Oversight for Long-Horizon Agents

Paper • 2610.06406 • Published 7 days ago • 20

upvoted 2 papers 6 months ago

DR-Venus: Towards Frontier Edge-Scale Deep Research Agents with Only 10K Open Data

Paper • 2604.19859 • Published Apr 21 • 53

Learning to Retrieve from Agent Trajectories

Paper • 2604.04949 • Published Mar 30 • 68

updated a dataset 7 months ago

starrylay/StyliTruth-TruthfulQA-ZN

Viewer • Updated Mar 22 • 1.57k • 18

published a dataset 7 months ago

starrylay/StyliTruth-TruthfulQA-ZN

Viewer • Updated Mar 22 • 1.57k • 18

upvoted 2 papers 8 months ago

UI-Venus-1.5 Technical Report

Paper • 2602.09082 • Published Feb 9 • 121

DLLM-Searcher: Adapting Diffusion Large Language Model for Search Agents

Paper • 2602.07035 • Published Feb 3 • 31

authored a paper 9 months ago

When Personalization Misleads: Understanding and Mitigating Hallucinations in Personalized LLMs

Paper • 2601.11000 • Published Jan 16 • 27

upvoted 2 papers 9 months ago

When Personalization Misleads: Understanding and Mitigating Hallucinations in Personalized LLMs

Paper • 2601.11000 • Published Jan 16 • 27

MatchTIR: Fine-Grained Supervision for Tool-Integrated Reasoning via Bipartite Matching

Paper • 2601.10712 • Published Jan 15 • 24