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Jiaxuan Lu

4 accepted papers

2026

Deep Research Arena: The First Exam of LLMs’ Research Abilities via Seminar-Grounded Tasks

AAAI 2026technical

Deep research agents have attracted growing attention for their potential to orchestrate multi-stage research workflows, spanning literature synthesis, methodological design, and empirical verification. Despite these strides, evaluating their research capability faithfully is rather challenging due

Cited by 0SourcePDFScholar
2026

Escaping the Likelihood Trap: Geometric Diversity Optimization for Long-Form Image Captioning

ICML 2026poster

The utility of Vision-Language Models (VLMs) in reasoning and auditing tasks hinges on their ability to exhaustively describe visual scenes. However, current models exhibit a pathology we term the Likelihood Trap: standard alignment objectives, specifically MLE and KL-regularization, drive generatio…

Cited by 0SourceScholar
2026

From What to Why: A Multi-Agent System for Evidence-based Chemical Reaction Condition Reasoning

ICLR 2026poster

The chemical reaction recommendation is to select proper reaction condition parameters for chemical reactions, which is pivotal to accelerating chemical science.With the rapid development of large language models (LLMs), there is growing interest in leveraging their reasoning and planning capabiliti…

Cited by 0SourceScholar
2025

PolarNeXt: Rethink Instance Segmentation with Polar Representation

CVPR 2025poster

One of the roadblocks for instance segmentation today is heavy computational overhead and model parameters. Previous methods based on Polar Representation made the initial mark to address this challenge by formulating instance segmentation as polygon detection, but failed to align with mainstream me…