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researcher

Chengwei Wu

3 papers here

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

author position
  • first author1
  • middle author2

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

fields
  • cs.AI1
  • cs.CL1
  • cs.CV1
same name
  • Chengwei Wu — 1 paper
  • Chengwei Wu — 1 paper
  • Chengwei Wu — 1 paper
  • Chengwei Wu — 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

collaborators

3 papers

cs.AI2025

Accelerate Scaling of LLM Finetuning via Quantifying the Coverage and Depth of Instruction Set

Chengwei Wu, Li Du, Hanyu Zhao +4

Scaling the amount of data used for supervied fine-tuning(SFT) does not guarantee the proportional gains in model performance, highlighting a critical need to understand what makes…

cs.CV2025

CI-VID: A Coherent Interleaved Text-Video Dataset

Yiming Ju, Jijin Hu, Zhengxiong Luo +7

Text-to-video (T2V) generation has recently attracted considerable attention, resulting in the development of numerous high-quality datasets that have propelled progress in this ar…

cs.CL2024

Beyond IID: Optimizing Instruction Learning from the Perspective of Instruction Interaction and Dependency

Hanyu Zhao, Li Du, Yiming Ju +2

With the availability of various instruction datasets, a pivotal challenge is how to effectively select and integrate these instructions to fine-tune large language models (LLMs).…

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