Qingcheng Zeng

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upvoted a paper 12 days ago

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

Paper • 2512.18880 • Published 13 days ago • 23

upvoted a paper 2 months ago

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

Paper • 2510.24081 • Published Oct 28, 2025 • 18

upvoted 4 papers 3 months ago

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

Paper • 2510.04434 • Published Oct 6, 2025 • 5

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

Paper • 2509.25454 • Published Sep 29, 2025 • 141

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 • 134

upvoted a paper 4 months ago

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

Paper • 2509.06870 • Published Sep 8, 2025 • 16

upvoted 6 papers 5 months ago

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

Paper • 2508.05629 • Published Aug 7, 2025 • 180

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

Paper • 2508.05004 • Published Aug 7, 2025 • 129

VeriGUI: Verifiable Long-Chain GUI Dataset

Paper • 2508.04026 • Published Aug 6, 2025 • 161

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

Paper • 2508.00414 • Published Aug 1, 2025 • 93

Phi-Ground Tech Report: Advancing Perception in GUI Grounding

Paper • 2507.23779 • Published Jul 31, 2025 • 44

Diversity-Enhanced Reasoning for Subjective Questions

Paper • 2507.20187 • Published Jul 27, 2025 • 25

upvoted an article 5 months ago

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Article

Introducing Trackio: A Lightweight Experiment Tracking Library from Hugging Face

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Jul 29, 2025

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206

upvoted a paper 6 months ago

The Invisible Leash: Why RLVR May Not Escape Its Origin

Paper • 2507.14843 • Published Jul 20, 2025 • 85

upvoted a collection 6 months ago

AGUVIS: Unified Pure Vision GUI Agents

Collection

https://aguvis-project.github.io • 3 items • Updated Dec 20, 2024 • 7

upvoted 2 papers 7 months ago

Through the Valley: Path to Effective Long CoT Training for Small Language Models

Paper • 2506.07712 • Published Jun 9, 2025 • 18

HardTests: Synthesizing High-Quality Test Cases for LLM Coding

Paper • 2505.24098 • Published May 30, 2025 • 43

upvoted a collection 7 months ago

DataDecide

Collection

A suite of models, data, and evals over 25 corpora, 14 sizes, and 3 seeds to measure how accurately small experiments predict rankings at large scale. • 358 items • Updated 12 days ago • 21

upvoted a paper 7 months ago

Seeing is Believing, but How Much? A Comprehensive Analysis of Verbalized Calibration in Vision-Language Models

Paper • 2505.20236 • Published May 26, 2025 • 2