Hengran Zhang

hengranZhang's activity

• All
• Models
• Datasets
• Spaces
• Buckets
• Papers
• Collections
• Community
• Posts
• Upvotes
• Likes
• Articles

upvoted 8 papers about 2 months ago

From Relevance to Utility: Evidence Retrieval with Feedback for Fact Verification

Paper • 2310.11675 • Published Oct 18, 2025 • 1

A Comparative Study of Specialized LLMs as Dense Retrievers

Paper • 2507.03958 • Published Aug 6, 2025 • 1

LLM-Specific Utility: A New Perspective for Retrieval-Augmented Generation

Paper • 2510.11358 • Published Oct 13, 2025 • 1

Beyond Relevance: Utility-Centric Retrieval in the LLM Era

Paper • 2604.08920 • Published Apr 10 • 1

Distilling a Small Utility-Based Passage Selector to Enhance Retrieval-Augmented Generation

Paper • 2507.19102 • Published Oct 9, 2025 • 1

AuthorityBench: Benchmarking LLM Authority Perception for Reliable Retrieval-Augmented Generation

Paper • 2603.25092 • Published Mar 26 • 1

Iterative Utility Judgment Framework via LLMs Inspired by Relevance in Philosophy

Paper • 2406.11290 • Published Aug 19, 2025 • 1

Learning to Retrieve from Agent Trajectories

Paper • 2604.04949 • Published Mar 30 • 71

upvoted a paper 7 months ago

Annotation-Efficient Universal Honesty Alignment

Paper • 2510.17509 • Published Oct 20, 2025 • 22

upvoted 3 papers 8 months ago

Unleashing the Power of LLMs in Dense Retrieval with Query Likelihood Modeling

Paper • 2504.05216 • Published Apr 7, 2025 • 1

Leveraging LLMs for Utility-Focused Annotation: Reducing Manual Effort for Retrieval and RAG

Paper • 2504.05220 • Published Apr 7, 2025 • 3

Are Large Language Models Good at Utility Judgments?

Paper • 2403.19216 • Published Mar 28, 2024 • 2