On Grounded Planning for Embodied Tasks with Language Models
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Abstract (arXiv)
Language models (LMs) have demonstrated their capability in possessing commonsense knowledge of the physical world, a crucial aspect of performing tasks in everyday life. However, it remains unclear **whether LMs have the capacity to generate grounded, executable plans for embodied tasks.** This is a challenging task as LMs lack the ability to perceive the environment through vision and feedback from the physical environment. In this paper, we address this important research question and present the first investigation into the topic. Our novel problem formulation, named **G-PlanET**, inputs a high-level goal and a data table about objects in a specific environment, and then outputs a step-by-step actionable plan for a robotic agent to follow. To facilitate the study, we establish an **evaluation protocol** and design a dedicated metric to assess the quality of the plans. Our experiments demonstrate that the use of tables for encoding the environment and an iterative decoding strategy can significantly enhance the LMs' ability in grounded planning. Our analysis also reveals interesting and non-trivial findings.
Key facts. Cited by 33 papers in the map (data through 7 Oct 2026). Builds on 26 of its 36 references that are in the map. First posted on arXiv 29 Aug 2022.
Builds on
26 of 36 references.
References · 26
- 2020Language Models are Few-Shot Learnerscited by 32,199
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14 more
- 2019ALFRED: A Benchmark for Interpreting Grounded Instructions for Everyday Taskscited by 773
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- 2020TaBERT: Pretraining for Joint Understanding of Textual and Tabular Datacited by 395
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- 2021Episodic Transformer for Vision-and-Language Navigationcited by 155
- 2021FILM: Following Instructions in Language with Modular Methodscited by 119
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Citing papers per year: 2023: 12; 2024: 14; 2025: 5; 2026: 2.
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- 2024WildBench: Benchmarking LLMs with Challenging Tasks from Real Users in the Wildcited by 211
- 2023SwiftSage: A Generative Agent with Fast and Slow Thinking for Complex Interactive Taskscited by 166
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- 2025Hierarchical Planning for Complex Tasks with Knowledge Graph-RAG and Symbolic Verificationcited by 9
- 2023Multimodal Pretrained Models for Verifiable Sequential Decision-Making: Planning, Grounding, and Perceptioncited by 8
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- 2026Beyond the Text: Verifying That Agent-Written Papers Are Backed by Their Artifactscited by 0
- 2026Representation Alignment as a Bottleneck in LLM-Based Retrosynthesis Planningcited by 0
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- 2026Beyond the Text: Verifying That Agent-Written Papers Are Backed by Their Artifacts18 Aug 2026
- 2025Cook and Clean Together: Teaching Embodied Agents for Parallel Task Execution24 Nov 2025
- 2025Putting on the Thinking Hats: A Survey on Chain of Thought Fine-tuning from the Perspective of Human Reasoning Mechanism15 Oct 2025
- 2025Embodied AI: From LLMs to World Models24 Sep 2025
- 2025Hierarchical Planning for Complex Tasks with Knowledge Graph-RAG and Symbolic Verification6 Apr 2025
- 2025PlanGenLLMs: A Modern Survey of LLM Planning Capabilities16 Feb 2025
- 2024EMOS: Embodiment-aware Heterogeneous Multi-robot Operating System with LLM Agents30 Oct 2024
- 2024LASP: Surveying the State-of-the-Art in Large Language Model-Assisted AI Planning3 Sep 2024
- 2024Multi-Agent Planning Using Visual Language Models10 Aug 2024
- 2024Semantic Skill Grounding for Embodied Instruction-Following in Cross-Domain Environments2 Aug 2024
- 2024AgentGen: Enhancing Planning Abilities for Large Language Model based Agent via Environment and Task Generation1 Aug 2024
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- 2024WildBench: Benchmarking LLMs with Challenging Tasks from Real Users in the Wild7 Jun 2024
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- 2024Open Grounded Planning: Challenges and Benchmark Construction5 Jun 2024
- 2024From Words to Actions: Unveiling the Theoretical Underpinnings of LLM-Driven Autonomous Systems30 May 2024
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- 2023Interactive Task Planning with Language Models16 Oct 2023
- 2023Penetrative AI: Making LLMs Comprehend the Physical World14 Oct 2023
- 2023Tree-Planner: Efficient Close-loop Task Planning with Large Language Models12 Oct 2023
- 2023On the Planning, Search, and Memorization Capabilities of Large Language Models5 Sep 2023
- 2023Multimodal Pretrained Models for Verifiable Sequential Decision-Making: Planning, Grounding, and Perception10 Aug 2023
- 2023Responsible Task Automation: Empowering Large Language Models as Responsible Task Automators2 Jun 2023
- 2023Grammar Prompting for Domain-Specific Language Generation with Large Language Models30 May 2023
- 2023SwiftSage: A Generative Agent with Fast and Slow Thinking for Complex Interactive Tasks27 May 2023
- 2023Generalized Planning in PDDL Domains with Pretrained Large Language Models18 May 2023
- 2023Plan, Eliminate, and Track -- Language Models are Good Teachers for Embodied Agents3 May 2023
- 2023Energy-based Models are Zero-Shot Planners for Compositional Scene Rearrangement27 Apr 2023
- 2023Programmatically Grounded, Compositionally Generalizable Robotic Manipulation26 Apr 2023
- 2023SwiftSage: A Generative Agent with Fast and Slow Thinking for Complex Interactive Taskscited by 166
- 2024AgentGen: Enhancing Planning Abilities for Large Language Model based Agent via Environment and Task Generationcited by 80
- 2023Tree-Planner: Efficient Close-loop Task Planning with Large Language Modelscited by 48
- 2024Towards Efficient LLM Grounding for Embodied Multi-Agent Collaborationcited by 45
- 2024Tool-Planner: Task Planning with Clusters across Multiple Toolscited by 32
- 2025Putting on the Thinking Hats: A Survey on Chain of Thought Fine-tuning from the Perspective of Human Reasoning Mechanismcited by 4
- 2026Representation Alignment as a Bottleneck in LLM-Based Retrosynthesis Planningcited by 0
- 2026Representation Alignment as a Bottleneck in LLM-Based Retrosynthesis Planning28 Sep 2026
- 2025Putting on the Thinking Hats: A Survey on Chain of Thought Fine-tuning from the Perspective of Human Reasoning Mechanism15 Oct 2025
- 2024AgentGen: Enhancing Planning Abilities for Large Language Model based Agent via Environment and Task Generation1 Aug 2024
- 2024Tool-Planner: Task Planning with Clusters across Multiple Tools6 Jun 2024
- 2024Towards Efficient LLM Grounding for Embodied Multi-Agent Collaboration23 May 2024
- 2023Tree-Planner: Efficient Close-loop Task Planning with Large Language Models12 Oct 2023
- 2023SwiftSage: A Generative Agent with Fast and Slow Thinking for Complex Interactive Tasks27 May 2023
- 2024LoTa-Bench: Benchmarking Language-oriented Task Planners for Embodied Agentscited by 51
- 2023Plan, Eliminate, and Track -- Language Models are Good Teachers for Embodied Agentscited by 32
- 2024EMOS: Embodiment-aware Heterogeneous Multi-robot Operating System with LLM Agentscited by 24
- 2025Cook and Clean Together: Teaching Embodied Agents for Parallel Task Executioncited by 6
- 2026Beyond the Text: Verifying That Agent-Written Papers Are Backed by Their Artifactscited by 0
- 2026Beyond the Text: Verifying That Agent-Written Papers Are Backed by Their Artifacts18 Aug 2026
- 2025Cook and Clean Together: Teaching Embodied Agents for Parallel Task Execution24 Nov 2025
- 2024EMOS: Embodiment-aware Heterogeneous Multi-robot Operating System with LLM Agents30 Oct 2024
- 2024LoTa-Bench: Benchmarking Language-oriented Task Planners for Embodied Agents13 Feb 2024
- 2023Plan, Eliminate, and Track -- Language Models are Good Teachers for Embodied Agents3 May 2023
- 2024Multi-Agent Planning Using Visual Language Modelscited by 6
- 2024Multi-Agent Planning Using Visual Language Models10 Aug 2024
- 2025Embodied AI: From LLMs to World Modelscited by 23
- 2025Embodied AI: From LLMs to World Models24 Sep 2025
- 2024A Survey on Knowledge Distillation of Large Language Modelscited by 276
- 2024WildBench: Benchmarking LLMs with Challenging Tasks from Real Users in the Wildcited by 211
- 2023Generalized Planning in PDDL Domains with Pretrained Large Language Modelscited by 139
- 2025PlanGenLLMs: A Modern Survey of LLM Planning Capabilitiescited by 82
- 2023Penetrative AI: Making LLMs Comprehend the Physical Worldcited by 64
- 2023Grammar Prompting for Domain-Specific Language Generation with Large Language Modelscited by 58
- 2023Interactive Task Planning with Language Modelscited by 36
- 2023Energy-based Models are Zero-Shot Planners for Compositional Scene Rearrangementcited by 30
- 2023Programmatically Grounded, Compositionally Generalizable Robotic Manipulationcited by 26
- 2024From Words to Actions: Unveiling the Theoretical Underpinnings of LLM-Driven Autonomous Systemscited by 17
- 2023Responsible Task Automation: Empowering Large Language Models as Responsible Task Automatorscited by 14
- 2024LASP: Surveying the State-of-the-Art in Large Language Model-Assisted AI Planningcited by 9
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- 2025Hierarchical Planning for Complex Tasks with Knowledge Graph-RAG and Symbolic Verification6 Apr 2025
- 2025PlanGenLLMs: A Modern Survey of LLM Planning Capabilities16 Feb 2025
- 2024LASP: Surveying the State-of-the-Art in Large Language Model-Assisted AI Planning3 Sep 2024
- 2024Semantic Skill Grounding for Embodied Instruction-Following in Cross-Domain Environments2 Aug 2024
- 2024Look Further Ahead: Testing the Limits of GPT-4 in Path Planning17 Jun 2024
- 2024WildBench: Benchmarking LLMs with Challenging Tasks from Real Users in the Wild7 Jun 2024
- 2024Open Grounded Planning: Challenges and Benchmark Construction5 Jun 2024
- 2024From Words to Actions: Unveiling the Theoretical Underpinnings of LLM-Driven Autonomous Systems30 May 2024
- 2024A Survey on Knowledge Distillation of Large Language Models20 Feb 2024
- 2024All Language Models Large and Small19 Feb 2024
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- 2023Penetrative AI: Making LLMs Comprehend the Physical World14 Oct 2023
12 newest of 19 All 19 (JSON)