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Yufan Song

6 accepted papers

2026

DyRef: Dynamic Reflection Framework Via Graph-Based Complexity for Robotic Planning

ICRA 2026poster

Robotic planning tasks often involve diverse complexities, which make adaptive improvement through reflection particularly challenging. Existing LLM-based approaches typically rely on fixed routines, lacking the ability to adjust to task-specific complexity and often leading to redundant reflections…

Cited by 0Scholar
2025

FCRF: Flexible Constructivism Reflection for Long-Horizon Robotic Task Planning with Large Language Models

IROS 2025

Autonomous error correction is critical for domestic robots to achieve reliable execution of complex long-horizon tasks. Prior work has explored self-reflection in Large Language Models (LLMs) for task planning error correction; however, existing methods are constrained by inflexible self-reflection

Cited by 0SourcecodeScholar
2025

OpenHands: An Open Platform for AI Software Developers as Generalist Agents

ICLR 2025poster

Software is one of the most powerful tools that we humans have at our disposal; it allows a skilled programmer to interact with the world in complex and profound ways. At the same time, thanks to improvements in large language models (LLMs), there has also been a rapid development in AI agents that…

Cited by 32SourcePDFScholar
2025

TheAgentCompany: Benchmarking LLM Agents on Consequential Real World Tasks

NeurIPS 2025poster

We interact with computers on an everyday basis, be it in everyday life or work, and many aspects of work can be done entirely with access to a computer and the Internet. At the same time, thanks to improvements in large language models (LLMs), there has also been a rapid development in AI agents th…

Cited by 0SourceScholar
2024

FLTRNN: Faithful Long-Horizon Task Planning for Robotics with Large Language Models

ICRA 2024poster

Recent planning methods based on Large Language Models typically employ the In-Context Learning paradigm. Complex long-horizon planning tasks require more context(including instructions and demonstrations) to guarantee that the generated plan can be executed correctly. However, in such conditions, L…

Cited by 13SourcecodeScholar
2022

EnvPool: A Highly Parallel Reinforcement Learning Environment Execution Engine

NeurIPS 2022accept

There has been significant progress in developing reinforcement learning (RL) training systems. Past works such as IMPALA, Apex, Seed RL, Sample Factory, and others, aim to improve the system's overall throughput. In this paper, we aim to address a common bottleneck in the RL training system, i.e.,…