activity
20222026
most citedDeveloping ChemDFM as a large language foundation model for chemistry

36 citations · 52 across the 11 of their papers we have counts for

collaborators

11 papers

cs.SE2026

Asuka-Bench: Benchmarking Code Agents on Underspecified User Intent and Multi-Round Refinement

Xin Wang, Liangtai Sun, Yaoming Zhu +8

Existing code-generation benchmarks score a single mapping from a complete prompt to a one-shot output. However, real web development is different. Users seldom write a full spec a…

cs.IR2026

LLM-Oriented Information Retrieval: A Denoising-First Perspective

Lu Dai, Liang Sun, Fanpu Cao +4

Modern information retrieval (IR) is no longer consumed primarily by humans but increasingly by large language models (LLMs) via retrieval-augmented generation (RAG) and agentic se…

cs.LG2025

Instance-level Randomization: Toward More Stable LLM Evaluations

Yiyang Li, Yonghuang Wu, Ying Luo +5

Evaluations of large language models (LLMs) suffer from instability, where small changes of random factors such as few-shot examples can lead to drastic fluctuations of scores and…

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.MA2024★ 1 cited

MobA: Multifaceted Memory-Enhanced Adaptive Planning for Efficient Mobile Task Automation

Zichen Zhu, Hao Tang, Yansi Li +13

Existing Multimodal Large Language Model (MLLM)-based agents face significant challenges in handling complex GUI (Graphical User Interface) interactions on devices. These challenge…

cs.CL2024★ 3 cited

SciDFM: A Large Language Model with Mixture-of-Experts for Science

Liangtai Sun, Danyu Luo, Da Ma +7

Recently, there has been a significant upsurge of interest in leveraging large language models (LLMs) to assist scientific discovery. However, most LLMs only focus on general scien…

cs.CL2024

Sparsity-Accelerated Training for Large Language Models

Da Ma, Lu Chen, Pengyu Wang +6

Large language models (LLMs) have demonstrated proficiency across various natural language processing (NLP) tasks but often require additional training, such as continual pre-train…

cs.CL2024★ 4 cited

MULTI: Multimodal Understanding Leaderboard with Text and Images

Zichen Zhu, Yang Xu, Lu Chen +11

The rapid development of multimodal large language models (MLLMs) raises the question of how they compare to human performance. While existing datasets often feature synthetic or o…

cs.CL2024★ 36 cited

Developing ChemDFM as a large language foundation model for chemistry

Zihan Zhao, Da Ma, Lu Chen +11

Artificial intelligence (AI) has played an increasingly important role in chemical research. However, most models currently used in chemistry are specialist models that require tra…

cs.CL2023★ 5 cited

SciEval: A Multi-Level Large Language Model Evaluation Benchmark for Scientific Research

Liangtai Sun, Yang Han, Zihan Zhao +5

Recently, there has been growing interest in using Large Language Models (LLMs) for scientific research. Numerous benchmarks have been proposed to evaluate the ability of LLMs for…

cs.CL2022★ 3 cited

META-GUI: Towards Multi-modal Conversational Agents on Mobile GUI

Liangtai Sun, Xingyu Chen, Lu Chen +3

Task-oriented dialogue (TOD) systems have been widely used by mobile phone intelligent assistants to accomplish tasks such as calendar scheduling or hotel reservation. Current TOD…