Qingcheng Zeng

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upvoted 2 papers 14 days ago

Code-Switching Information Retrieval: Benchmarks, Analysis, and the Limits of Current Retrievers

Paper • 2604.17632 • Published 17 days ago • 11

Dual-View Training for Instruction-Following Information Retrieval

Paper • 2604.18845 • Published 16 days ago • 10

upvoted a collection 3 months ago

Qwen3.5

Collection

21 items • Updated Mar 9 • 1.59k

upvoted 3 papers 4 months ago

NAACL: Noise-AwAre Verbal Confidence Calibration for LLMs in RAG Systems

Paper • 2601.11004 • Published Jan 16 • 30

The Confidence Dichotomy: Analyzing and Mitigating Miscalibration in Tool-Use Agents

Paper • 2601.07264 • Published Jan 12 • 24

Can LLMs Estimate Student Struggles? Human-AI Difficulty Alignment with Proficiency Simulation for Item Difficulty Prediction

Paper • 2512.18880 • Published Dec 21, 2025 • 25

upvoted a paper 6 months ago

Global PIQA: Evaluating Physical Commonsense Reasoning Across 100+ Languages and Cultures

Paper • 2510.24081 • Published Oct 28, 2025 • 22

upvoted 4 papers 7 months ago

Good Intentions Beyond ACL: Who Does NLP for Social Good, and Where?

Paper • 2510.04434 • Published Oct 6, 2025 • 6

DeepSearch: Overcome the Bottleneck of Reinforcement Learning with Verifiable Rewards via Monte Carlo Tree Search

Paper • 2509.25454 • Published Sep 29, 2025 • 148

Multiplayer Nash Preference Optimization

Paper • 2509.23102 • Published Sep 27, 2025 • 62

EPO: Entropy-regularized Policy Optimization for LLM Agents Reinforcement Learning

Paper • 2509.22576 • Published Sep 26, 2025 • 137

upvoted a paper 8 months ago

The Majority is not always right: RL training for solution aggregation

Paper • 2509.06870 • Published Sep 8, 2025 • 15

upvoted 6 papers 9 months ago

On the Generalization of SFT: A Reinforcement Learning Perspective with Reward Rectification

Paper • 2508.05629 • Published Aug 7, 2025 • 189

R-Zero: Self-Evolving Reasoning LLM from Zero Data

Paper • 2508.05004 • Published Aug 7, 2025 • 131

VeriGUI: Verifiable Long-Chain GUI Dataset

Paper • 2508.04026 • Published Aug 6, 2025 • 164

Cognitive Kernel-Pro: A Framework for Deep Research Agents and Agent Foundation Models Training

Paper • 2508.00414 • Published Aug 1, 2025 • 96

Phi-Ground Tech Report: Advancing Perception in GUI Grounding

Paper • 2507.23779 • Published Jul 31, 2025 • 46

Diversity-Enhanced Reasoning for Subjective Questions

Paper • 2507.20187 • Published Jul 27, 2025 • 26

upvoted an article 9 months ago

view article

Article

Introducing Trackio: A Lightweight Experiment Tracking Library from Hugging Face

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Jul 29, 2025

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222

upvoted a paper 10 months ago

The Invisible Leash: Why RLVR May Not Escape Its Origin

Paper • 2507.14843 • Published Jul 20, 2025 • 85