Hyeong Kyu (Froilan) Choi

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upvoted a paper 4 days ago

DiVeR: Decision-Critical Verifier Learning for VLA Test-Time Scaling

Paper • 2610.04933 • Published 8 days ago • 17

upvoted 3 papers 10 days ago

AIM: Agentic Idea Management for Automated Research

Paper • 2609.38445 • Published 13 days ago • 53

Sharpening Tax in Post-Training

Paper • 2610.01509 • Published 11 days ago • 111

Retrieval-Augmented Skill Optimization via Cross-Harness Adaptation

Paper • 2609.38024 • Published 13 days ago • 64

upvoted 2 papers about 1 month ago

Retrieve What's Missing: Coverage-Maximizing Retrieval for Consistent Long Video Generation

Paper • 2606.02479 • Published Jun 1 • 25

AgentGrad: Intervention-guided Prompt Optimization for Multi Agent Systems

Paper • 2609.08572 • Published Sep 8 • 86

upvoted 2 papers 3 months ago

Tracing Agentic Failure from the Flow of Success

Paper • 2607.12747 • Published Jul 14 • 17

Multi-Agent LLMs Fail to Explore Each Other

Paper • 2607.11250 • Published Jul 13 • 15

upvoted a paper 5 months ago

RubricEM: Meta-RL with Rubric-guided Policy Decomposition beyond Verifiable Rewards

Paper • 2605.10899 • Published May 11 • 78

upvoted a paper 6 months ago

Exploration and Exploitation Errors Are Measurable for Language Model Agents

Paper • 2604.13151 • Published Apr 14 • 25

upvoted a paper 8 months ago

Thinking Makes LLM Agents Introverted: How Mandatory Thinking Can Backfire in User-Engaged Agents

Paper • 2602.07796 • Published Feb 8 • 7

upvoted a paper about 1 year ago

Hybrid Reinforcement: When Reward Is Sparse, It's Better to Be Dense

Paper • 2510.07242 • Published Oct 8, 2025 • 30

upvoted a paper over 1 year ago

Visual Instruction Bottleneck Tuning

Paper • 2505.13946 • Published May 20, 2025 • 10