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Lei Sheng

5 papers hereh-index 468 citations7 works total

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

author position
  • first author5

Across the 5 of 5 papers where every author was matched, so the position is known.

fields
  • cs.CL4
  • cs.CV1
same name
  • Lei Sheng — 2 papers, h 19
  • Lei Sheng — 1 paper

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 citedCSC-SQL: Corrective Self-Consistency in Text-to-SQL via Reinforcement Learning

2 citations · 3 across the 5 of their papers we have counts for

collaborators
Showing cs.CLShow all

4 papers · 1 filter

cs.CL2025

SLM-SQL: An Exploration of Small Language Models for Text-to-SQL

Lei Sheng, Shuai-Shuai Xu

Large language models (LLMs) have demonstrated strong performance in translating natural language questions into SQL queries (Text-to-SQL). In contrast, small language models (SLMs…

cs.CL2025★ 2 cited

CSC-SQL: Corrective Self-Consistency in Text-to-SQL via Reinforcement Learning

Lei Sheng, Shuai-Shuai Xu

Large language models (LLMs) have demonstrated strong capabilities in translating natural language questions about relational databases into SQL queries. In particular, test-time s…

cs.CL2025★ 1 cited

BASE-SQL: A powerful open source Text-To-SQL baseline approach

Lei Sheng, Shuai-Shuai Xu, Wei Xie

The conversion of natural language into SQL language for querying databases (Text-to-SQL) has broad application prospects and has attracted widespread attention. At present, the ma…

cs.CL2024

EdaCSC: Two Easy Data Augmentation Methods for Chinese Spelling Correction

Lei Sheng, Shuai-Shuai Xu

Chinese Spelling Correction (CSC) aims to detect and correct spelling errors in Chinese sentences caused by phonetic or visual similarities. While current CSC models integrate piny…

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