GraphInstruct: Empowering Large Language Models with Graph Understanding and Reasoning Capability
On the map: LLM reasoning → Knowledge- and tool-augmented reasoning
Abstract (arXiv)
Improving the general capabilities of large language models (LLMs) is an active research topic. As a common data structure in many real-world domains, understanding graph data is a crucial part of advancing general intelligence. To this end, we propose a dynamic benchmark named GraphInstruct in this paper, which comprehensively includes 21 classical graph reasoning tasks, providing diverse graph generation pipelines and detailed intermediate reasoning steps for each sample. Based on GraphInstruct, we develop GraphSolver via efficient instruction-tuning, which demonstrates prominent graph understanding capability compared to other open-sourced LLMs. To further endow LLMs with multi-step graph reasoning capability, we propose a label-mask training strategy and build GraphSolver+, which leverages masked supervision on intermediate reasoning tokens to emphasize crucial node-identification signals. As one of the pioneering efforts to enhance the graph understanding and reasoning abilities of LLMs, extensive experiments have demonstrated the superiority of GraphSolver and GraphSolver+ over other LLMs. We sincerely hope GraphInstruct will facilitate further research on applying LLMs to graph-structured data. Our code and data are released publicly at: https://github.com/CGCL-codes/GraphInstruct.
Key facts. Cited by 57 papers in the map (data through 7 Oct 2026). Placed in Knowledge- and tool-augmented reasoning, one of 17 directions in LLM reasoning. Builds on 15 of its 27 references that are in the map. First posted on arXiv 7 Mar 2024.
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15 of 27 references.
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Other references · 14
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Citing papers per year: 2024: 20; 2025: 22; 2026: 15.
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- 2024Retrieval-Augmented Generation with Graphs (GraphRAG)cited by 170
- 2025Reasoning by Superposition: A Theoretical Perspective on Chain of Continuous Thoughtcited by 73
- 2024A Survey of Large Language Models for Graphscited by 71
- 2024GraphArena: Evaluating and Exploring Large Language Models on Graph Computationcited by 48
- 2024Can LLM Graph Reasoning Generalize beyond Pattern Memorization?cited by 46
- 2024Can Graph Learning Improve Planning in LLM-based Agents?cited by 42
- 2024How Do Large Language Models Understand Graph Patterns? A Benchmark for Graph Pattern Comprehensioncited by 30
- 2025Graphs Meet AI Agents: Taxonomy, Progress, and Future Opportunitiescited by 23
- 2024ALPINE: Unveiling the Planning Capability of Autoregressive Learning in Language Modelscited by 18
- 2024GraphInsight: Unlocking Insights in Large Language Models for Graph Structure Understandingcited by 18
- 2025RTL++: Graph-enhanced LLM for RTL Code Generationcited by 16
- 2024CLEAR: Can Language Models Really Understand Causal Graphs?cited by 14
38 more
- 2024Can MLLMs Understand the Deep Implication Behind Chinese Images?cited by 14
- 2025G1: Teaching LLMs to Reason on Graphs with Reinforcement Learningcited by 14
- 2024GraCoRe: Benchmarking Graph Comprehension and Complex Reasoning in Large Language Modelscited by 13
- 2024GraphTeam: Facilitating Large Language Model-based Graph Analysis via Multi-Agent Collaborationcited by 12
- 2025HiBench: Benchmarking LLMs Capability on Hierarchical Structure Reasoningcited by 12
- 2024Beyond Graphs: Can Large Language Models Comprehend Hypergraphs?cited by 11
- 2024GCoder: Improving Large Language Model for Generalized Graph Problem Solvingcited by 11
- 2025A Survey of Large Language Model-Powered Spatial Intelligence Across Scales: Advances in Embodied Agents, Smart Cities, and Earth Sciencecited by 11
- 2024Revisiting the Graph Reasoning Ability of Large Language Models: Case Studies in Translation, Connectivity and Shortest Pathcited by 10
- 2025Rewarding Graph Reasoning Process makes LLMs more Generalized Reasonerscited by 10
- 2024A Survey on Self-Supervised Graph Foundation Models: Knowledge-Based Perspectivecited by 9
- 2025GraphThought: Graph Combinatorial Optimization with Thought Generationcited by 9
- 2025GraphCogent: Mitigating LLMs' Working Memory Constraints via Multi-Agent Collaboration in Complex Graph Understandingcited by 9
- 2025Understanding and Enhancing the Planning Capability of Language Models via Multi-Token Predictioncited by 6
- 2025Rethinking and Benchmarking Large Language Models for Graph Reasoningcited by 6
- 2025Lost in Serialization: Invariance and Generalization of LLM Graph Reasonerscited by 6
- 2024Investigating Instruction Tuning Large Language Models on Graphscited by 5
- 2024GUNDAM: Aligning Large Language Models with Graph Understandingcited by 5
- 2024Graph Linearization Methods for Reasoning on Graphs with Large Language Modelscited by 5
- 2025Benefits and Pitfalls of Reinforcement Learning for Language Model Planning: A Theoretical Perspectivecited by 4
- 2025Chain of Execution Supervision Promotes General Reasoning in Large Language Modelscited by 4
- 2026GraphSkill: Documentation-Guided Hierarchical Retrieval-Augmented Coding for Complex Graph Reasoningcited by 4
- 2024A Hierarchical Language Model For Interpretable Graph Reasoningcited by 3
- 2025Language Models, Graph Searching, and Supervision Adulteration: When More Supervision is Less and How to Make More Morecited by 3
- 2025KG-HTC: Integrating Knowledge Graphs into LLMs for Effective Zero-shot Hierarchical Text Classificationcited by 3
- 2026Exposing Weaknesses of Large Reasoning Models through Graph Algorithm Problemscited by 3
- 2025Graph Drawing for LLMs: An Empirical Evaluationcited by 2
- 2025See or Say Graphs: Agent-Driven Scalable Graph Structure Understanding with Vision-Language Modelscited by 2
- 2026Construct, Align, and Reason: Large Ontology Models for Enterprise Knowledge Managementcited by 2
- 2025Improving LLMs' Generalized Reasoning Abilities by Graph Problemscited by 1
- 2025H4G: Unlocking Faithful Inference for Zero-Shot Graph Learning in Hyperbolic Spacecited by 1
- 2026GraphScout: Empowering Large Language Models with Intrinsic Exploration Ability for Agentic Graph Reasoningcited by 1
- 2026Clustering as Reasoning: A k-Means Interpretation of Chain-of-Thought Graph Learningcited by 1
- 2025GraphShaper: Geometry-aware Alignment for Improving Transfer Learning in Text-Attributed Graphscited by 0
- 2025Efficiently Learning Branching Networks for Multitask Algorithmic Reasoningcited by 0
- 2026From Perception to Action: Spatial AI Agents and World Modelscited by 0
- 2026Are Large Language Models Suitable for Graph Computation? Progress and Prospectscited by 0
- 2026GraphInfer-Bench: Benchmarking LLM's Inference Capability on Graphscited by 0
50 most cited of 57 All 57 (JSON)
- 2026GraphCert: Bootstrap Agentic Graph Reasoning with Certified Evidence Rubrics30 Sep 2026
- 2026GTA: Graph Theory Agent and Benchmark for Algorithmic Graph Reasoning with LLMs10 Sep 2026
- 2026When Vision Meets Graphs: A Survey on Graph Reasoning and Learning3 Sep 2026
- 2026GRAIN: Bridging Name and Narrative Shifts in Real-World Graph Reasoning through Invariance-Rewarded Agentic RL27 Aug 2026
- 2026ClosureBench: A Constructive Benchmark for Compositional Graph Reasoning18 Aug 2026
- 2026OmniRouting: A Semantic-Coupled Multimodal Benchmark for Constraint-Aware Spatial Reasoning in PCB Routing5 Aug 2026
- 2026AdaSTORM: Scaling LLM Reasoning on Dynamic Graphs via Adaptive Spatio-Temporal Multi-Agent Collaboration15 Jun 2026
- 2026GraphInfer-Bench: Benchmarking LLM's Inference Capability on Graphs10 Jun 2026
- 2026Are Large Language Models Suitable for Graph Computation? Progress and Prospects5 Jun 2026
- 2026Clustering as Reasoning: A k-Means Interpretation of Chain-of-Thought Graph Learning24 May 2026
- 2026GraphScout: Empowering Large Language Models with Intrinsic Exploration Ability for Agentic Graph Reasoning2 Mar 2026
- 2026GraphSkill: Documentation-Guided Hierarchical Retrieval-Augmented Coding for Complex Graph Reasoning20 Feb 2026
38 more
- 2026Exposing Weaknesses of Large Reasoning Models through Graph Algorithm Problems6 Feb 2026
- 2026From Perception to Action: Spatial AI Agents and World Models2 Feb 2026
- 2026Construct, Align, and Reason: Large Ontology Models for Enterprise Knowledge Management18 Jan 2026
- 2025Efficiently Learning Branching Networks for Multitask Algorithmic Reasoning30 Nov 2025
- 2025Lost in Serialization: Invariance and Generalization of LLM Graph Reasoners13 Nov 2025
- 2025Chain of Execution Supervision Promotes General Reasoning in Large Language Models24 Oct 2025
- 2025See or Say Graphs: Agent-Driven Scalable Graph Structure Understanding with Vision-Language Models19 Oct 2025
- 2025H4G: Unlocking Faithful Inference for Zero-Shot Graph Learning in Hyperbolic Space14 Oct 2025
- 2025GraphShaper: Geometry-aware Alignment for Improving Transfer Learning in Text-Attributed Graphs14 Oct 2025
- 2025Rethinking and Benchmarking Large Language Models for Graph Reasoning29 Sep 2025
- 2025Understanding and Enhancing the Planning Capability of Language Models via Multi-Token Prediction27 Sep 2025
- 2025Benefits and Pitfalls of Reinforcement Learning for Language Model Planning: A Theoretical Perspective26 Sep 2025
- 2025GraphCogent: Mitigating LLMs' Working Memory Constraints via Multi-Agent Collaboration in Complex Graph Understanding17 Aug 2025
- 2025Improving LLMs' Generalized Reasoning Abilities by Graph Problems23 Jul 2025
- 2025Graphs Meet AI Agents: Taxonomy, Progress, and Future Opportunities22 Jun 2025
- 2025G1: Teaching LLMs to Reason on Graphs with Reinforcement Learning24 May 2025
- 2025Reasoning by Superposition: A Theoretical Perspective on Chain of Continuous Thought18 May 2025
- 2025RTL++: Graph-enhanced LLM for RTL Code Generation11 May 2025
- 2025KG-HTC: Integrating Knowledge Graphs into LLMs for Effective Zero-shot Hierarchical Text Classification8 May 2025
- 2025Graph Drawing for LLMs: An Empirical Evaluation6 May 2025
- 2025A Survey of Large Language Model-Powered Spatial Intelligence Across Scales: Advances in Embodied Agents, Smart Cities, and Earth Science14 Apr 2025
- 2025Language Models, Graph Searching, and Supervision Adulteration: When More Supervision is Less and How to Make More More13 Mar 2025
- 2025HiBench: Benchmarking LLMs Capability on Hierarchical Structure Reasoning2 Mar 2025
- 2025Rewarding Graph Reasoning Process makes LLMs more Generalized Reasoners2 Mar 2025
- 2025GraphThought: Graph Combinatorial Optimization with Thought Generation17 Feb 2025
- 2024Retrieval-Augmented Generation with Graphs (GraphRAG)31 Dec 2024
- 2024A Hierarchical Language Model For Interpretable Graph Reasoning29 Oct 2024
- 2024Graph Linearization Methods for Reasoning on Graphs with Large Language Models25 Oct 2024
- 2024GCoder: Improving Large Language Model for Generalized Graph Problem Solving24 Oct 2024
- 2024GraphTeam: Facilitating Large Language Model-based Graph Analysis via Multi-Agent Collaboration23 Oct 2024
- 2024Can MLLMs Understand the Deep Implication Behind Chinese Images?17 Oct 2024
- 2024Beyond Graphs: Can Large Language Models Comprehend Hypergraphs?14 Oct 2024
- 2024How Do Large Language Models Understand Graph Patterns? A Benchmark for Graph Pattern Comprehension4 Oct 2024
- 2024GUNDAM: Aligning Large Language Models with Graph Understanding30 Sep 2024
- 2024GraphInsight: Unlocking Insights in Large Language Models for Graph Structure Understanding5 Sep 2024
- 2024Revisiting the Graph Reasoning Ability of Large Language Models: Case Studies in Translation, Connectivity and Shortest Path18 Aug 2024
- 2024Investigating Instruction Tuning Large Language Models on Graphs10 Aug 2024
- 2024GraCoRe: Benchmarking Graph Comprehension and Complex Reasoning in Large Language Models3 Jul 2024
50 newest of 57 All 57 (JSON)
- 2025Reasoning by Superposition: A Theoretical Perspective on Chain of Continuous Thoughtcited by 73
- 2024Can LLM Graph Reasoning Generalize beyond Pattern Memorization?cited by 46
- 2024CLEAR: Can Language Models Really Understand Causal Graphs?cited by 14
- 2025G1: Teaching LLMs to Reason on Graphs with Reinforcement Learningcited by 14
- 2024GraCoRe: Benchmarking Graph Comprehension and Complex Reasoning in Large Language Modelscited by 13
- 2025HiBench: Benchmarking LLMs Capability on Hierarchical Structure Reasoningcited by 12
- 2024GCoder: Improving Large Language Model for Generalized Graph Problem Solvingcited by 11
- 2024Revisiting the Graph Reasoning Ability of Large Language Models: Case Studies in Translation, Connectivity and Shortest Pathcited by 10
- 2025Rewarding Graph Reasoning Process makes LLMs more Generalized Reasonerscited by 10
- 2025GraphThought: Graph Combinatorial Optimization with Thought Generationcited by 9
- 2025Rethinking and Benchmarking Large Language Models for Graph Reasoningcited by 6
- 2025Lost in Serialization: Invariance and Generalization of LLM Graph Reasonerscited by 6
12 most cited of 27 All 27 (JSON)
- 2026GraphCert: Bootstrap Agentic Graph Reasoning with Certified Evidence Rubrics30 Sep 2026
- 2026GTA: Graph Theory Agent and Benchmark for Algorithmic Graph Reasoning with LLMs10 Sep 2026
- 2026When Vision Meets Graphs: A Survey on Graph Reasoning and Learning3 Sep 2026
- 2026GRAIN: Bridging Name and Narrative Shifts in Real-World Graph Reasoning through Invariance-Rewarded Agentic RL27 Aug 2026
- 2026ClosureBench: A Constructive Benchmark for Compositional Graph Reasoning18 Aug 2026
- 2026AdaSTORM: Scaling LLM Reasoning on Dynamic Graphs via Adaptive Spatio-Temporal Multi-Agent Collaboration15 Jun 2026
- 2026Clustering as Reasoning: A k-Means Interpretation of Chain-of-Thought Graph Learning24 May 2026
- 2026GraphScout: Empowering Large Language Models with Intrinsic Exploration Ability for Agentic Graph Reasoning2 Mar 2026
- 2026GraphSkill: Documentation-Guided Hierarchical Retrieval-Augmented Coding for Complex Graph Reasoning20 Feb 2026
- 2026Exposing Weaknesses of Large Reasoning Models through Graph Algorithm Problems6 Feb 2026
- 2025Efficiently Learning Branching Networks for Multitask Algorithmic Reasoning30 Nov 2025
- 2025Lost in Serialization: Invariance and Generalization of LLM Graph Reasoners13 Nov 2025
12 newest of 27 All 27 (JSON)
- 2024Can Graph Learning Improve Planning in LLM-based Agents?cited by 42
- 2025Graphs Meet AI Agents: Taxonomy, Progress, and Future Opportunitiescited by 23
- 2024GraphTeam: Facilitating Large Language Model-based Graph Analysis via Multi-Agent Collaborationcited by 12
- 2025GraphCogent: Mitigating LLMs' Working Memory Constraints via Multi-Agent Collaboration in Complex Graph Understandingcited by 9
- 2025GraphCogent: Mitigating LLMs' Working Memory Constraints via Multi-Agent Collaboration in Complex Graph Understanding17 Aug 2025
- 2025Graphs Meet AI Agents: Taxonomy, Progress, and Future Opportunities22 Jun 2025
- 2024GraphTeam: Facilitating Large Language Model-based Graph Analysis via Multi-Agent Collaboration23 Oct 2024
- 2024Can Graph Learning Improve Planning in LLM-based Agents?29 May 2024
- 2024Retrieval-Augmented Generation with Graphs (GraphRAG)cited by 170
- 2024Retrieval-Augmented Generation with Graphs (GraphRAG)31 Dec 2024
- 2024A Survey of Large Language Models for Graphscited by 71
- 2024GraphArena: Evaluating and Exploring Large Language Models on Graph Computationcited by 48
- 2024How Do Large Language Models Understand Graph Patterns? A Benchmark for Graph Pattern Comprehensioncited by 30
- 2024ALPINE: Unveiling the Planning Capability of Autoregressive Learning in Language Modelscited by 18
- 2024GraphInsight: Unlocking Insights in Large Language Models for Graph Structure Understandingcited by 18
- 2025RTL++: Graph-enhanced LLM for RTL Code Generationcited by 16
- 2024Beyond Graphs: Can Large Language Models Comprehend Hypergraphs?cited by 11
- 2024A Survey on Self-Supervised Graph Foundation Models: Knowledge-Based Perspectivecited by 9
- 2025Understanding and Enhancing the Planning Capability of Language Models via Multi-Token Predictioncited by 6
- 2024Investigating Instruction Tuning Large Language Models on Graphscited by 5
- 2025Benefits and Pitfalls of Reinforcement Learning for Language Model Planning: A Theoretical Perspectivecited by 4
- 2025Language Models, Graph Searching, and Supervision Adulteration: When More Supervision is Less and How to Make More Morecited by 3
12 most cited of 20 All 20 (JSON)
- 2026OmniRouting: A Semantic-Coupled Multimodal Benchmark for Constraint-Aware Spatial Reasoning in PCB Routing5 Aug 2026
- 2026GraphInfer-Bench: Benchmarking LLM's Inference Capability on Graphs10 Jun 2026
- 2026Are Large Language Models Suitable for Graph Computation? Progress and Prospects5 Jun 2026
- 2026Construct, Align, and Reason: Large Ontology Models for Enterprise Knowledge Management18 Jan 2026
- 2025H4G: Unlocking Faithful Inference for Zero-Shot Graph Learning in Hyperbolic Space14 Oct 2025
- 2025GraphShaper: Geometry-aware Alignment for Improving Transfer Learning in Text-Attributed Graphs14 Oct 2025
- 2025Understanding and Enhancing the Planning Capability of Language Models via Multi-Token Prediction27 Sep 2025
- 2025Benefits and Pitfalls of Reinforcement Learning for Language Model Planning: A Theoretical Perspective26 Sep 2025
- 2025RTL++: Graph-enhanced LLM for RTL Code Generation11 May 2025
- 2025KG-HTC: Integrating Knowledge Graphs into LLMs for Effective Zero-shot Hierarchical Text Classification8 May 2025
- 2025Graph Drawing for LLMs: An Empirical Evaluation6 May 2025
- 2025Language Models, Graph Searching, and Supervision Adulteration: When More Supervision is Less and How to Make More More13 Mar 2025
12 newest of 20 All 20 (JSON)
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