activity
20242026
most citedConv-CoA: Improving Open-domain Question Answering in Large Language Models via Conversational Chain-of-Action

3 citations · 9 across the 12 of their papers we have counts for

collaborators

13 papers

cs.AI2026

Harbor Adapters and Harbor-Index: Infrastructure and a Curated Meta-Dataset for Large-Scale Agentic Evaluation

Lin Shi, Haowei Lin, Zixuan Zhu +123

Evaluating agents on the growing number of agentic benchmarks is challenging because they often require complex environments and agent integrations. We introduce Harbor Adapters, a…

cs.AI2026

MKG-RAG-Bench: Benchmarking Retrieval in Multimodal Knowledge Graph-Augmented Generation

Xiaochen Wang, Bao Hoang, Han Liu +2

Retrieval-augmented generation (RAG) over knowledge graphs has emerged as a promising approach for grounding large language models, yet existing benchmarks largely overlook the cha…

cs.AI2026

OpenThoughts-Agent: Data Recipes for Agentic Models

Negin Raoof, Richard Zhuang, Marianna Nezhurina +47

Agentic language models dramatically expand the applications of AI yet little is publicly known about how to curate training data for broadly capable agents. Existing open efforts…

cs.RO2026

AnnotateAnything: Automatic Annotation of 3D Assets for Robot Manipulation

Haoran Lu, Mutian Shen, Shuyang Yu +9

Simulation enables scalable robot data collection, but raw 3D assets provide only geometry, lacking the semantic, interactive, and physical knowledge needed to specify where and ho…

cs.CV2025

Video-LMM Post-Training: A Deep Dive into Video Reasoning with Large Multimodal Models

Yolo Y. Tang, Jing Bi, Pinxin Liu +24

Video understanding represents the most challenging frontier in computer vision, requiring models to reason about complex spatiotemporal relationships, long-term dependencies, and…

cs.CV2025

MetaFind: Scene-Aware 3D Asset Retrieval for Coherent Metaverse Scene Generation

Zhenyu Pan, Yucheng Lu, Han Liu

We present MetaFind, a scene-aware tri-modal compositional retrieval framework designed to enhance scene generation in the metaverse by retrieving 3D assets from large-scale reposi…

cs.AI2025★ 1 cited

SciSciGPT: Advancing Human-AI Collaboration in the Science of Science

Erzhuo Shao, Yifang Wang, Yifan Qian +3

The increasing availability of large-scale datasets has fueled rapid progress across many scientific fields, creating unprecedented opportunities for research and discovery while p…

cs.CV2025

MetaSpatial: Reinforcing 3D Spatial Reasoning in VLMs for the Metaverse

Zhenyu Pan, Han Liu

We present MetaSpatial, the first reinforcement learning (RL)-based framework designed to enhance 3D spatial reasoning in vision-language models (VLMs), enabling real-time 3D scene…

cs.SE2025

Do Code LLMs Understand Design Patterns?

Zhenyu Pan, Xuefeng Song, Yunkun Wang +4

Code Large Language Models (LLMs) demonstrate great versatility in adapting to various downstream tasks, including code generation and completion, as well as bug detection and fixi…

cs.SE2024★ 2 cited

Codev-Bench: How Do LLMs Understand Developer-Centric Code Completion?

Zhenyu Pan, Rongyu Cao, Yongchang Cao +5

Code completion, a key downstream task in code generation, is one of the most frequent and impactful methods for enhancing developer productivity in software development. As intell…

cs.CL2024★ 3 cited

Conv-CoA: Improving Open-domain Question Answering in Large Language Models via Conversational Chain-of-Action

Zhenyu Pan, Haozheng Luo, Manling Li +1

We present a Conversational Chain-of-Action (Conv-CoA) framework for Open-domain Conversational Question Answering (OCQA). Compared with literature, Conv-CoA addresses three major…

cs.LG2024★ 1 cited

HeteGraph-Mamba: Heterogeneous Graph Learning via Selective State Space Model

Zhenyu Pan, Yoonsung Jeong, Xiaoda Liu +1

We propose a heterogeneous graph mamba network (HGMN) as the first exploration in leveraging the selective state space models (SSSMs) for heterogeneous graph learning. Compared wit…

cs.CL2024★ 2 cited

Chain-of-Action: Faithful and Multimodal Question Answering through Large Language Models

Zhenyu Pan, Haozheng Luo, Manling Li +1

We present a Chain-of-Action (CoA) framework for multimodal and retrieval-augmented Question-Answering (QA). Compared to the literature, CoA overcomes two major challenges of curre…