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Cheng Wei

4 papers hereh-index 211 citations6 works total

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

author position
  • first author1
  • middle author2
  • last author1

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

fields
  • cs.LG2
  • cs.AI1
  • cs.CL1
same name
  • Cheng Wei — 2 papers, h 5
  • Cheng Wei — 1 paper, h 1
  • Cheng Wei — 1 paper, h 1

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

collaborators
Showing cs.CLShow all

2 papers · 1 filter

cs.CL2025

Self-Rewarding Rubric-Based Reinforcement Learning for Open-Ended Reasoning

Zhiling Ye, Yun Yue, Haowen Wang +11

Open-ended evaluation is essential for deploying large language models in real-world settings. In studying HealthBench, we observe that using the model itself as a grader and gener…

cs.CL2024

Confidence-Aware Sub-Structure Beam Search (CABS): Mitigating Hallucination in Structured Data Generation with Large Language Models

Chengwei Wei, Kee Kiat Koo, Amir Tavanaei +1

Large Language Models (LLMs) have facilitated structured data generation, with applications in domains like tabular data, document databases, product catalogs, etc. However, concer…

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