activity
20232026
most citedDeveloping ChemDFM as a large language foundation model for chemistry

36 citations · 69 across the 36 of their papers we have counts for

collaborators
Showing 2025Show all

10 papers · 1 filter

cs.CL2025

DiSRouter: Distributed Self-Routing for LLM Selections

Hang Zheng, Hongshen Xu, Yongkai Lin +3

The proliferation of Large Language Models (LLMs) has created a diverse ecosystem of models with highly varying performance and costs, necessitating effective query routing to bala…

cs.CL2025

AirQA: A Comprehensive QA Dataset for AI Research with Instance-Level Evaluation

Tiancheng Huang, Ruisheng Cao, Yuxin Zhang +8

The growing volume of academic papers has made it increasingly difficult for researchers to efficiently extract key information. While large language models (LLMs) based agents are…

cs.CE2025★ 2 cited

ChemDFM-R: A Chemical Reasoning LLM Enhanced with Atomized Chemical Knowledge

Zihan Zhao, Ziping Wan, Lu Chen +12

Atomized chemical knowledge, such as functional group information of molecules and reactions, plays a pivotal intermediate role in the reasoning process that connects molecular str…

cs.CE2025★ 2 cited

RetroDFM-R: Reasoning-Driven Retrosynthesis Prediction with Large Language Models via Reinforcement Learning

Situo Zhang, Hanqi Li, Lu Chen +7

Retrosynthetic planning is a cornerstone of organic synthesis and drug discovery. Yet existing AI methods often rely on pattern matching rather than transferable chemical reasoning…

cs.CL2025

NeuSym-RAG: Hybrid Neural Symbolic Retrieval with Multiview Structuring for PDF Question Answering

Ruisheng Cao, Hanchong Zhang, Tiancheng Huang +8

The increasing number of academic papers poses significant challenges for researchers to efficiently acquire key details. While retrieval augmented generation (RAG) shows great pro…

cs.AI2025

ProgRM: Build Better GUI Agents with Progress Rewards

Danyang Zhang, Situo Zhang, Ziyue Yang +5

LLM-based (Large Language Model) GUI (Graphical User Interface) agents can potentially reshape our daily lives significantly. However, current LLM-based GUI agents suffer from the…

cs.CL2025

Delusions of Large Language Models

Hongshen Xu, Zixv yang, Zichen Zhu +7

Large Language Models often generate factually incorrect but plausible outputs, known as hallucinations. We identify a more insidious phenomenon, LLM delusion, defined as high beli…

cs.CL2025

Alignment for Efficient Tool Calling of Large Language Models

Hongshen Xu, Zihan Wang, Zichen Zhu +4

Recent advancements in tool learning have enabled large language models (LLMs) to integrate external tools, enhancing their task performance by expanding their knowledge boundaries…

cs.LG2025

Task-Specific Data Selection for Instruction Tuning via Monosemantic Neuronal Activations

Da Ma, Gonghu Shang, Zhi Chen +6

Instruction tuning improves the ability of large language models (LLMs) to follow diverse human instructions, but achieving strong performance on specific target tasks remains chal…

cs.CL2025

Enhancing LLM Reliability via Explicit Knowledge Boundary Modeling

Hang Zheng, Hongshen Xu, Yuncong Liu +3

Large language models (LLMs) are prone to hallucination stemming from misaligned self-awareness, particularly when processing queries exceeding their knowledge boundaries. While ex…