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researcher

Silei Xu

5 papers hereh-index 4374 citations4 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author1
  • middle author3

Across the 4 of 5 papers where every author was matched, so the position is known.

fields
  • cs.CL3
  • cs.AI1
  • cs.LG1
same name
  • Silei Xu — 7 papers, h 9

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20242026
most citedWPO: Enhancing RLHF with Weighted Preference Optimization

2 citations · 3 across the 4 of their papers we have counts for

collaborators
Showing cs.CLShow all

3 papers · 1 filter

cs.CL2025

LiveMCP-101: Stress Testing and Diagnosing MCP-enabled Agents on Challenging Queries

Ming Yin, Dinghan Shen, Silei Xu +11

Tool calling has emerged as a critical capability for AI agents. In contrast to conventional tool calling frameworks that rely on static, provider-specific tool definitions, the Mo…

cs.CL2025★ 1 cited

Chain of Draft: Thinking Faster by Writing Less

Silei Xu, Wenhao Xie, Lingxiao Zhao +1

Large Language Models (LLMs) have demonstrated remarkable performance in solving complex reasoning tasks through mechanisms like Chain-of-Thought (CoT) prompting, which emphasizes…

cs.CL2024★ 2 cited

WPO: Enhancing RLHF with Weighted Preference Optimization

Wenxuan Zhou, Ravi Agrawal, Shujian Zhang +5

Reinforcement learning from human feedback (RLHF) is a promising solution to align large language models (LLMs) more closely with human values. Off-policy preference optimization,…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.