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Honghua Dong

7 accepted papers

2026

$\tau^2$-Bench: Evaluating Conversational Agents in a Dual-Control Environment

ICML 2026oral

Existing benchmarks for conversational AI agents simulate *single-control* environments, where only the AI agent can use tools to interact with the world, while the user remains a passive information provider. This differs from real-world scenarios like technical support, where users need to activel…

Cited by 0SourceScholar
2025

APPL: A Prompt Programming Language for Harmonious Integration of Programs and Large Language Model Prompts

ACL 2025long

Large Language Models (LLMs) have become increasingly capable of handling diverse tasks with the aid of well-crafted prompts and integration of external tools, but as task complexity rises, the workflow involving LLMs can be complicated and thus challenging to implement and maintain. To address this…

2025

TypyBench: Evaluating LLM Type Inference for Untyped Python Repositories

ICML 2025poster

Type inference for dynamic languages like Python is a persistent challenge in software engineering. While large language models (LLMs) have shown promise in code understanding, their type inference capabilities remain underexplored. We introduce `TypyBench`, a benchmark designed to evaluate LLMs' ty…

2024

Identifying the Risks of LM Agents with an LM-Emulated Sandbox

ICLR 2024spotlight

Recent advances in Language Model (LM) agents and tool use, exemplified by applications like ChatGPT Plugins, enable a rich set of capabilities but also amplify potential risks—such as leaking private data or causing financial losses. Identifying these risks is labor-intensive, necessitating impleme…

2023

MeGraph: Capturing Long-Range Interactions by Alternating Local and Hierarchical Aggregation on Multi-Scaled Graph Hierarchy

NeurIPS 2023poster

Graph neural networks, which typically exchange information between local neighbors, often struggle to capture long-range interactions (LRIs) within the graph. Building a graph hierarchy via graph pooling methods is a promising approach to address this challenge; however, hierarchical information pr…