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Chengjun Mao

5 papers hereh-index 222 citations11 works total

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

author position
  • last author4

Across the 4 of 5 papers where every author was matched, so the position is known.

fields
  • cs.AI2
  • cs.CL2
  • cs.IR1
same name
  • Chengjun Mao — 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

works on
knowledge distillation 1model calibration 1multi-teacher training 1on-policy distillation 1over-calling 1tool use 1

From the 1 of 5 linked papers with an AI index.

collaborators
Showing cs.AIShow all

2 papers · 1 filter

cs.AI2026

Answer Presence Drives RAG Rewriting Gains

Yuejie Li, Yueying Hua, Ke Yang +7

Retrieval-augmented QA pipelines often route retrieved passages through an LLM \emph{rewriter} before a smaller reader, lifting F1 by tens of points on multi-hop benchmarks; this g…

cs.AI2025

Think in Blocks: Adaptive Reasoning from Direct Response to Deep Reasoning

Yekun Zhu, Guang Chen, Chengjun Mao

Large Language Models (LLMs) with chains-of-thought have demonstrated strong performance on an increasing range of tasks, particularly those involving complex logical reasoning. Ho…

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