Are Large Language Models Suitable for Graph Computation? Progress and Prospects

Yuting Zhang, Yi Han, Kai Wang, Wei Ni, Angela Bonifati, Wenjie Zhang


Abstract
Large language models (LLMs) have been increasingly explored for graph computation, where tasks require reasoning over structured relationships and algorithmic operations. Yet, it remains unclear when LLMs can reliably support such computation and how they should be incorporated into graph-solving pipelines. Existing surveys at the intersection of LLMs and graphs primarily focus on graph learning, text-attributed graphs, or graph-language modeling. To bridge this gap, we provide a comprehensive review of LLMs for graph computation through a role-based taxonomy. Specifically, we identify two major paradigms: i) LLMs as executors, where models directly solve graph tasks from graph descriptions and instructions; and ii) LLMs as planners, where models formulate problems, decompose reasoning steps, and invoke external tools or agents for execution. Based on this taxonomy, we analyze the strengths and limitations of current methods. Our review indicates that LLMs are promising for simple, small-scale tasks, but remain unreliable for large-scale and exactness-demanding tasks. Finally, we summarize available datasets and suggest four future directions.
Anthology ID:
2026.findings-emnlp.1133
Volume:
Findings of the Association for Computational Linguistics: EMNLP 2026
Month:
October
Year:
2026
Address:
Budapest, Hungary
Editors:
Hung-Yi Lee, Sunipa Dev, Jessy Li, Desmond Elliott
Venue:
Findings
SIG:
SIGDAT
Publisher:
Association for Computational Linguistics
Note:
Pages:
23984–24001
Language:
URL:
https://aclanthology.org/2026.findings-emnlp.1133/
DOI:
Bibkey:
Cite (ACL):
Yuting Zhang, Yi Han, Kai Wang, Wei Ni, Angela Bonifati, and Wenjie Zhang. 2026. Are Large Language Models Suitable for Graph Computation? Progress and Prospects. In Findings of the Association for Computational Linguistics: EMNLP 2026, pages 23984–24001, Budapest, Hungary. Association for Computational Linguistics.
Cite (Informal):
Are Large Language Models Suitable for Graph Computation? Progress and Prospects (Zhang et al., Findings 2026)
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https://aclanthology.org/2026.findings-emnlp.1133.pdf