activity
20242026
most citedDataFrame QA: A Universal LLM Framework on DataFrame Question Answering Without Data Exposure

3 citations · 3 across the 11 of their papers we have counts for

collaborators

11 papers

cs.CY2026

LLM Agents in Law: Taxonomy, Applications, and Challenges

Shuang Liu, Ruijia Zhang, Ruoyun Ma +6

Large language models (LLMs) have precipitated a dramatic improvement in the legal domain, yet the deployment of standalone models faces significant limitations regarding hallucina…

cs.CL2026

NeuronScope: A Multi-Agent Framework for Explaining Polysemantic Neurons in Language Models

Weiqi Liu, Yongliang Miao, Haiyan Zhao +2

Neuron-level interpretation in large language models (LLMs) is fundamentally challenged by widespread polysemanticity, where individual neurons respond to multiple distinct semanti…

cs.CL2026

AdaJudge: Adaptive Multi-Perspective Judging for Reward Modeling

Yongliang Miao, Yangyang Liang, Mengnan Du

Reward modeling is essential for aligning large language models with human preferences, yet predominant architectures rely on a static pooling strategy to condense sequences into s…

cs.LG2025

A Unified Theory of Sparse Dictionary Learning in Mechanistic Interpretability: Piecewise Biconvexity and Spurious Minima

Yiming Tang, Harshvardhan Saini, Zhaoqian Yao +6

As AI models achieve remarkable capabilities across diverse domains, understanding what representations they learn and how they encode concepts has become increasingly important fo…

cs.LG2025

Attribution Explanations for Deep Neural Networks: A Theoretical Perspective

Huiqi Deng, Hongbin Pei, Quanshi Zhang +1

Attribution explanation is a typical approach for explaining deep neural networks (DNNs), inferring an importance or contribution score for each input variable to the final output.…

cs.LG2025

AdaptiveK: Complexity-Driven Sparse Autoencoders for Interpretable Language Model Representations

Yifei Yao, Hanrong Zhang, Mengnan Du

Understanding the internal representations of large language models (LLMs) remains a central challenge for interpretability research. Sparse autoencoders (SAEs) offer a promising s…

cs.CL2025

DeepSieve: Information Sieving via LLM-as-a-Knowledge-Router

Minghao Guo, Qingcheng Zeng, Xujiang Zhao +5

Large Language Models (LLMs) excel at many reasoning tasks but struggle with knowledge-intensive queries due to their inability to dynamically access up-to-date or domain-specific…

cs.CV2025

Counterfactual Visual Explanation via Causally-Guided Adversarial Steering

Yiran Qiao, Disheng Liu, Yiren Lu +3

Recent work on counterfactual visual explanations has contributed to making artificial intelligence models more explainable by providing visual perturbation to flip the prediction.…

cs.CV2025

Concept-Centric Token Interpretation for Vector-Quantized Generative Models

Tianze Yang, Yucheng Shi, Mengnan Du +4

Vector-Quantized Generative Models (VQGMs) have emerged as powerful tools for image generation. However, the key component of VQGMs -- the codebook of discrete tokens -- is still n…

cs.CL2024

Kwai-STaR: Transform LLMs into State-Transition Reasoners

Xingyu Lu, Yuhang Hu, Changyi Liu +12

Mathematical reasoning presents a significant challenge to the cognitive capabilities of LLMs. Various methods have been proposed to enhance the mathematical ability of LLMs. Howev…

cs.CL2024★ 3 cited

DataFrame QA: A Universal LLM Framework on DataFrame Question Answering Without Data Exposure

Junyi Ye, Mengnan Du, Guiling Wang

This paper introduces DataFrame question answering (QA), a novel task that utilizes large language models (LLMs) to generate Pandas queries for information retrieval and data analy…