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Haofu Qian

3 accepted papers

2025

Discriminator-Guided Embodied Planning for LLM Agent

ICLR 2025poster

Large Language Models (LLMs) have showcased remarkable reasoning capabilities in various domains, yet face challenges in complex embodied tasks due to the need for a coherent long-term policy and context-sensitive environmental understanding. Previous work performed LLM refinement relying on outcome…

Cited by 1SourcePDFScholar
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
2024

Leveraging the efficiency of multi-task robot manipulation via task-evoked planner and reinforcement learning

ICRA 2024poster

Multi-task learning has expanded the boundaries of robotic manipulation, enabling the execution of increasingly complex tasks. However, policies learned through reinforcement learning exhibit limited generalization and narrow distributions, which restrict their effectiveness in multi-task training.…

Cited by 0SourceScholar