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Xiaoxiao He

3 accepted papers

2026

MAS-ProVe: Understanding the Process Verification of Multi-Agent Systems

ICML 2026poster

Multi-Agent Systems (MAS) built on Large Language Models (LLMs) often exhibit high variance in their reasoning trajectories. Process verification, which evaluates intermediate steps in trajectories, has shown promise in general reasoning settings, and has been suggested as a potential tool for guidi…

Cited by 0SourceScholar
2026

TokUR: Token-Level Uncertainty Estimation for Large Language Model Reasoning

ICLR 2026poster

While Large Language Models (LLMs) have demonstrated impressive capabilities, their output quality remains inconsistent across various application scenarios, making it difficult to identify trustworthy responses, especially in complex tasks requiring multi-step reasoning. In this paper, we propose a…

Cited by 0SourcecodeScholar
2025

LoR-VP: Low-Rank Visual Prompting for Efficient Vision Model Adaptation

ICLR 2025poster

Visual prompting has gained popularity as a method for adapting pre-trained models to specific tasks, particularly in the realm of parameter-efficient tuning. However, existing visual prompting techniques often pad the prompt parameters around the image, limiting the interaction between the visual p…