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Sen Hu

6 accepted papers

2026

GitTaskBench: A Benchmark for Code Agents Solving Real-World Tasks Through Code Repository Leveraging

AAAI 2026technical

Beyond scratch coding, exploiting large-scale code repositories (e.g., GitHub) for practical tasks is vital in real-world software development, yet current benchmarks rarely evaluate code agents in such authentic, workflow-driven scenarios. To bridge this gap, we introduce GitTaskBench, a benchmark

Cited by 0SourcePDFScholar
2025

RepoMaster: Autonomous Exploration and Understanding of GitHub Repositories for Complex Task Solving

NeurIPS 2025spotlight

The ultimate goal of code agents is to solve complex tasks autonomously. Although large language models (LLMs) have made substantial progress in code generation, real-world tasks typically demand full-fledged code repositories rather than simple scripts. Building such repositories from scratch rem…

Cited by 0SourcecodeScholar
2025

SE-Agent: Self-Evolution Trajectory Optimization in Multi-Step Reasoning with LLM-Based Agents

NeurIPS 2025poster

Large Language Model (LLM)-based agents have recently shown impressive capabilities in complex reasoning and tool use via multi-step interactions with their environments. While these agents have the potential to tackle complicated tasks, their problem-solving process—agents' interaction trajectory l…

Cited by 0SourceScholar
2024

Are LLM-based Evaluators Confusing NLG Quality Criteria?

ACL 2024long

Some prior work has shown that LLMs perform well in NLG evaluation for different tasks. However, we discover that LLMs seem to confuse different evaluation criteria, which reduces their reliability. For further verification, we first consider avoiding issues of inconsistent conceptualization and vag…

2023

Improving Knowledge Production Efficiency With Question Answering on Conversation

ACL 2023industry

Through an online customer service application, we have collected many conversations between customer service agents and customers. Building a knowledge production system can help reduce the labor cost of maintaining the FAQ database for the customer service chatbot, whose core module is question an…

2021

NAMER: A Node-Based Multitasking Framework for Multi-Hop Knowledge Base Question Answering

NAACL 2021system demonstrations

We present NAMER, an open-domain Chinese knowledge base question answering system based on a novel node-based framework that better grasps the structural mapping between questions and KB queries by aligning the nodes in a query with their corresponding mentions in question. Equipped with techniques…