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Sheng Xu

4 papers hereh-index 272 citations4 works total

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

author position
  • middle author3
  • last author1

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

fields
  • cs.CL2
  • cs.AI1
  • cs.IR1
same name
  • Sheng Xu — 17 papers, h 16
  • Sheng Xu — 12 papers, h 18
  • Sheng Xu — 11 papers, h 6
  • Sheng Xu — 8 papers, h 38
  • Sheng Xu — 5 papers, h 2
  • Sheng Xu — 5 papers, 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

most citedFin-R1: A Large Language Model for Financial Reasoning through Reinforcement Learning

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

collaborators
Showing cs.CLShow all

2 papers · 1 filter

cs.CL2025

Logits-Constrained Framework with RoBERTa for Ancient Chinese NER

Wenjie Hua, Shenghan Xu

This paper presents a Logits-Constrained (LC) framework for Ancient Chinese Named Entity Recognition (NER), evaluated on the EvaHan 2025 benchmark. Our two-stage model integrates G…

cs.CL2025★ 1 cited

Fin-R1: A Large Language Model for Financial Reasoning through Reinforcement Learning

Zhaowei Liu, Xin Guo, Zhi Yang +14

In recent years, general-purpose large language models (LLMs) such as GPT, Gemini, Claude, and DeepSeek have advanced at an unprecedented pace. Despite these achievements, their ap…

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