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Zhikai Lei

3 papers here

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

author position
  • middle author2

Across the 2 of 3 papers where every author was matched, so the position is known.

fields
  • cs.CL2
  • cs.AI1
ORCID 0000-0002-7952-1401
same name
  • Zhikai Lei — 2 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

most citedEduChat: A Large-Scale Language Model-based Chatbot System for Intelligent Education

35 citations · 35 across the 3 of their papers we have counts for

collaborators

3 papers

cs.AI2024

Boosting Conversational Question Answering with Fine-Grained Retrieval-Augmentation and Self-Check

Linhao Ye, Zhikai Lei, Jianghao Yin +3

Retrieval-Augmented Generation (RAG) aims to generate more reliable and accurate responses, by augmenting large language models (LLMs) with the external vast and dynamic knowledge.…

cs.CL2024

WanJuan-CC: A Safe and High-Quality Open-sourced English Webtext Dataset

Jiantao Qiu, Haijun Lv, Zhenjiang Jin +23

This paper presents WanJuan-CC, a safe and high-quality open-sourced English webtext dataset derived from Common Crawl data. The study addresses the challenges of constructing larg…

cs.CL2023★ 35 cited

EduChat: A Large-Scale Language Model-based Chatbot System for Intelligent Education

Yuhao Dan, Zhikai Lei, Yiyang Gu +13

EduChat (https://www.educhat.top/) is a large-scale language model (LLM)-based chatbot system in the education domain. Its goal is to support personalized, fair, and compassionate…

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