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Wei Liu

The Hong Kong University of Science and Technology

11 papers hereh-index 91.2k citations14 works total

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

author position
  • first author5
  • middle author6

Across the 11 of 11 papers where every author was matched, so the position is known.

fields
  • cs.CL9
  • cs.LG2
affiliations
  • The Hong Kong University of Science and Technology
Homepage
same name
  • Wei Liu — 69 papers, h 37
  • Wei Liu — 43 papers, h 27
  • Wei Liu — 35 papers, h 46
  • Wei Liu — 32 papers, h 34
  • Wei Liu — 32 papers, h 12
  • Wei Liu — 26 papers

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
20222026
most citedWhat Makes Good Data for Alignment? A Comprehensive Study of Automatic Data Selection in Instruction Tuning

15 citations · 24 across the 11 of their papers we have counts for

collaborators
Showing cs.LGShow all

2 papers · 1 filter

cs.LG2026

Dr. Kernel: Reinforcement Learning Done Right for Triton Kernel Generations

Wei Liu, Jiawei Xu, Yingru Li +4

High-quality kernel is critical for scalable AI systems, and enabling LLMs to generate such code would advance AI development. However, training LLMs for this task requires suffici…

cs.LG2025★ 2 cited

SimpleRL-Zoo: Investigating and Taming Zero Reinforcement Learning for Open Base Models in the Wild

Weihao Zeng, Yuzhen Huang, Qian Liu +4

DeepSeek-R1 has shown that long chain-of-thought (CoT) reasoning can naturally emerge through a simple reinforcement learning (RL) framework with rule-based rewards, where the trai…

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