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Chengxi Li

9 papers hereh-index 7425 citations9 works total

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

author position
  • first author1
  • middle author7

Across the 8 of 9 papers where every author was matched, so the position is known.

fields
  • cs.CL8
  • cs.LG1
same name
  • Chengxi Li — 9 papers, h 10
  • Chengxi Li — 7 papers, h 7
  • Chengxi Li — 4 papers, h 4
  • Chengxi Li — 4 papers, h 2
  • Chengxi Li — 3 papers, h 4
  • Chengxi Li — 3 papers, h 3

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
20212025
most citedAlphaMath Almost Zero: Process Supervision without Process

6 citations · 6 across the 8 of their papers we have counts for

collaborators
Showing 2024Show all

4 papers · 1 filter

cs.CL2024

Step-level Value Preference Optimization for Mathematical Reasoning

Guoxin Chen, Minpeng Liao, Chengxi Li +1

Direct Preference Optimization (DPO) using an implicit reward model has proven to be an effective alternative to reinforcement learning from human feedback (RLHF) for fine-tuning p…

cs.CL2024★ 6 cited

AlphaMath Almost Zero: Process Supervision without Process

Guoxin Chen, Minpeng Liao, Chengxi Li +1

Although recent advancements in large language models (LLMs) have significantly improved their performance on various tasks, they still face challenges with complex and symbolic mu…

cs.CL2024

MARIO Eval: Evaluate Your Math LLM with your Math LLM--A mathematical dataset evaluation toolkit

Boning Zhang, Chengxi Li, Kai Fan

Large language models (LLMs) have been explored in a variety of reasoning tasks including solving of mathematical problems. Each math dataset typically includes its own specially d…

cs.CL2024

MARIO: MAth Reasoning with code Interpreter Output -- A Reproducible Pipeline

Minpeng Liao, Wei Luo, Chengxi Li +2

Large language models (LLMs) have seen considerable advancements in natural language understanding tasks, yet there remains a gap to bridge before attaining true artificial general…

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