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Le Yu

Algorithm Engineer at the Qwen Team, Alibaba Group. He received his Ph.D. in computer science from Beihang University in 2024 and works on post-training alignment for Qwen models, with research interests in large language models, graph neural networks, and recommender systems.

Researcher1 organizations2 reports

Profile status: updated

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Trust signals

Profile completeness94%

Public sources6

Official sources5

CountryChina

Last reviewedMar 12, 2026

Review outcomeUpdated

Official homepage Scholar profile Structured work Structured education

updated China 6 public sources

LLMAlignmentPost-training

Latest review note

Cleanup improvement: added an official Qwen team page, PhD row, current role, and post-training research tags from the verified public homepage and team profile.

Education

Beihang University PhD (Computer Science) 2024

Work

Qwen Algorithm Engineer

Public links

website Personal homepage website Official team profile dblp DBLP author profile github GitHub profile google_scholar Google Scholar profile orcid ORCID profile

Organizations

core Qwen

Reports

Large Language Models Qwen3 Technical Report Large Language Models Qwen2.5 Technical Report

Official and primary sources

https://dblp.org/pid/23/7122-4 Official source · dblp https://qwen.ai/team/le-yu Official source · homepage https://yule-buaa.github.io/ Official source · homepage https://orcid.org/0000-0002-4908-3199 Official source · orcid https://scholar.google.com/citations?user=-h_ehVsAAAAJ Official source · scholar

Supporting sources

https://github.com/yule-BUAA Supporting source · github