Seongheon Park

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upvoted a paper 6 days ago

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

Paper • 2510.07242 • Published 7 days ago • 29

upvoted 3 papers 15 days ago

Understanding Language Prior of LVLMs by Contrasting Chain-of-Embedding

Paper • 2509.23050 • Published 19 days ago • 13

LUMINA: Detecting Hallucinations in RAG System with Context-Knowledge Signals

Paper • 2509.21875 • Published 20 days ago • 9

Clean First, Align Later: Benchmarking Preference Data Cleaning for Reliable LLM Alignment

Paper • 2509.23564 • Published 18 days ago • 7

upvoted 2 papers 5 months ago

MetaMind: Modeling Human Social Thoughts with Metacognitive Multi-Agent Systems

Paper • 2505.18943 • Published May 25 • 24

Visual Instruction Bottleneck Tuning

Paper • 2505.13946 • Published May 20 • 10

upvoted a paper 7 months ago

How to Steer LLM Latents for Hallucination Detection?

Paper • 2503.01917 • Published Mar 1 • 11

upvoted 3 papers 8 months ago

Rethinking Mixture-of-Agents: Is Mixing Different Large Language Models Beneficial?

Paper • 2502.00674 • Published Feb 2 • 13

Language Models Prefer What They Know: Relative Confidence Estimation via Confidence Preferences

Paper • 2502.01126 • Published Feb 3 • 4

Concept Steerers: Leveraging K-Sparse Autoencoders for Controllable Generations

Paper • 2501.19066 • Published Jan 31 • 13