activity
20242026
most citedA Survey on Data Augmentation in Large Model Era

7 citations · 7 across the 6 of their papers we have counts for

collaborators

9 papers

cs.CL2026

PremiseSQL: Evaluating Premise Critique and Abstention in Text-to-SQL Systems

Shuo Lin, Jinzhe Li, Chenlu Guo +3

Recent advances in large language models (LLMs) have substantially improved Text-to-SQL performance, yet existing NL2SQL systems largely assume that user queries are valid and answ…

cs.CL2026

CSWBench: Evaluating Context-Sensitive Code-Switching in Creative Writing

Zewen Jiang, Yahan Li, Chenlu Guo +3

Large language models (LLMs) have demonstrated multilingual capabilities across diverse language generation and understanding tasks. Yet effective code-switching requires more than…

cs.LG2026

KANLab: TensorFlow Playground for Kolmogorov-Arnold Networks

Lukas Niehaus, Robin Rawiel, Ulf Krumnack

KANLab is a browser-based visualization tool designed to interactively teach the core concepts of Kolmogorov-Arnold Networks (KAN), forked from the widely successful TensorFlow Pla…

cs.LG2026

SPICE: Submodular Penalized Information-Conflict Selection for Efficient Large Language Model Training

Powei Chang, Jinpeng Zhang, Bowen Chen +9

Information-based data selection for instruction tuning is compelling: maximizing the log-determinant of the Fisher information yields a monotone submodular objective, enabling gre…

cs.CL2025

NLoRA: Nyström-Initiated Low-Rank Adaptation for Large Language Models

Chenlu Guo, Yuan Wu, Yi Chang

Parameter-efficient fine-tuning (PEFT) is essential for adapting large language models (LLMs), with low-rank adaptation (LoRA) being the most popular approach. However, LoRA suffer…

cs.CL2025

LoRA-MGPO: Mitigating Double Descent in Low-Rank Adaptation via Momentum-Guided Perturbation Optimization

Yupeng Chang, Chenlu Guo, Yi Chang +1

Parameter-efficient fine-tuning (PEFT), particularly Low-Rank Adaptation (LoRA), adapts large language models (LLMs) by training only a small fraction of parameters. However, as th…

cs.LG2024

Packing Analysis: Packing Is More Appropriate for Large Models or Datasets in Supervised Fine-tuning

Shuhe Wang, Guoyin Wang, Yizhong Wang +3

Packing, initially utilized in the pre-training phase, is an optimization technique designed to maximize hardware resource efficiency by combining different training sequences to f…

cs.CL2024

CHBench: A Chinese Dataset for Evaluating Health in Large Language Models

Chenlu Guo, Nuo Xu, Yi Chang +1

With the rapid development of large language models (LLMs), assessing their performance on health-related inquiries has become increasingly essential. The use of these models in re…

cs.LG2024★ 7 cited

A Survey on Data Augmentation in Large Model Era

Yue Zhou, Chenlu Guo, Xu Wang +2

Large models, encompassing large language and diffusion models, have shown exceptional promise in approximating human-level intelligence, garnering significant interest from both a…