collaborators

5 papers

cs.AI2025

Scaling Test-time Compute for LLM Agents

King Zhu, Hanhao Li, Siwei Wu +12

Scaling test time compute has shown remarkable success in improving the reasoning abilities of large language models (LLMs). In this work, we conduct the first systematic explorati…

cs.AI2025

DeepMath-Creative: A Benchmark for Evaluating Mathematical Creativity of Large Language Models

Xiaoyang Chen, Xinan Dai, Yu Du +28

To advance the mathematical proficiency of large language models (LLMs), the DeepMath team has launched an open-source initiative aimed at developing an open mathematical LLM and s…

cs.IR2025

DocMMIR: A Framework for Document Multi-modal Information Retrieval

Zirui Li, Siwei Wu, Yizhi Li +3

The rapid advancement of unsupervised representation learning and large-scale pre-trained vision-language models has significantly improved cross-modal retrieval tasks. However, ex…

cs.CL2025

ContrastScore: Towards Higher Quality, Less Biased, More Efficient Evaluation Metrics with Contrastive Evaluation

Xiao Wang, Daniil Larionov, Siwei Wu +4

Evaluating the quality of generated text automatically remains a significant challenge. Conventional reference-based metrics have been shown to exhibit relatively weak correlation…

cs.CL2025

LongEval: A Comprehensive Analysis of Long-Text Generation Through a Plan-based Paradigm

Siwei Wu, Yizhi Li, Xingwei Qu +7

Large Language Models (LLMs) have achieved remarkable success in various natural language processing tasks, yet their ability to generate long-form content remains poorly understoo…