activity
20242026
most citedHALO: Hallucination Analysis and Learning Optimization to Empower LLMs with Retrieval-Augmented Context for Guided Clinical Decision Making

1 citations · 1 across the 6 of their papers we have counts for

collaborators

6 papers

cs.AI2026

TileMix: Tile-Centric Mixed-Precision Attention for LLM Inference Acceleration

Hanzhi Zhang, Qiao Zhang, Qinglei Cao +4

Long-context prefill in large language models (LLMs) incurs substantial computation and memory traffic because dense self-attention computes quadratic query-key scores. Existing me…

cs.CV2026

Towards Visual Query Segmentation in the Wild

Bing Fan, Minghao Li, Hanzhi Zhang +6

In this paper, we introduce visual query segmentation (VQS), a new paradigm of visual query localization (VQL) that aims to segment all pixel-level occurrences of an object of inte…

cs.CL2025

DAM: Dynamic Attention Mask for Long-Context Large Language Model Inference Acceleration

Hanzhi Zhang, Heng Fan, Kewei Sha +2

Long-context understanding is crucial for many NLP applications, yet transformers struggle with efficiency due to the quadratic complexity of self-attention. Sparse attention metho…

cs.CL2025

Poly-FEVER: A Multilingual Fact Verification Benchmark for Hallucination Detection in Large Language Models

Hanzhi Zhang, Sumera Anjum, Heng Fan +3

Hallucinations in generative AI, particularly in Large Language Models (LLMs), pose a significant challenge to the reliability of multilingual applications. Existing benchmarks for…

cs.CL2024

ByteScience: Bridging Unstructured Scientific Literature and Structured Data with Auto Fine-tuned Large Language Model in Token Granularity

Tong Xie, Hanzhi Zhang, Shaozhou Wang +5

Natural Language Processing (NLP) is widely used to supply summarization ability from long context to structured information. However, extracting structured knowledge from scientif…

cs.CL2024★ 1 cited

HALO: Hallucination Analysis and Learning Optimization to Empower LLMs with Retrieval-Augmented Context for Guided Clinical Decision Making

Sumera Anjum, Hanzhi Zhang, Wenjun Zhou +3

Large language models (LLMs) have significantly advanced natural language processing tasks, yet they are susceptible to generating inaccurate or unreliable responses, a phenomenon…