GeoKGM: A Multimodal Large Language Model for Zero-Shot Knowledge Graph Completion in Geospatial Databases

Summary: GeoKGM: multimodal LLM framework for zero-shot geospatial KG completion—self-supervised geospatial encoder plus spatial-feature injection into LLMs and multi-task fine-tuning to enable direct inference on unlabeled geospatial DBs. Uses adversarial implicit alignment for cross-domain robustness and outperforms prior SOTA on four real-world datasets. (summarized by gpt-5-mini on Feb 11 2026)

Paper ID: 7392
Venue: SIGMOD
Year: 2026
Pagerank: 4.1945683e-05
Overall Rank: 10,083 | 29.86%
DOI: 10.1145/3769796

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Showing 13 of 13 cited papers.

Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.

Rank	Cited Paper	Year	Venue	Pagerank
1,966	Realistic Re-evaluation of Knowledge Graph Completion Methods: An Experimental Study	2020	SIGMOD	9.9175408e-05
4,908	Combining Small Language Models and Large Language Models for Zero-Shot NL2SQL	2024	VLDB	5.8339245e-05
6,714	Cardinality Estimation over Knowledge Graphs with Embeddings and Graph Neural Networks	2024	SIGMOD	4.9512171e-05
7,258	Incremental Tabular Learning on Heterogeneous Feature Space	2023	SIGMOD	4.7865674e-05
8,013	Nuhuo: An Effective Estimation Model for Traffic Speed Histogram Imputation on A Road Network	2024	VLDB	4.6058845e-05
8,153	Deep Transfer Learning for Multi-source Entity Linkage via Domain Adaptation	2022	VLDB	4.574554e-05
8,906	Mining Geospatial Relationships from Text	2023	SIGMOD	4.427232e-05
8,907	Shortest Paths Discovery in Uncertain Networks via Transfer Learning	2023	SIGMOD	4.427232e-05
8,908	Deep Active Alignment of Knowledge Graph Entities and Schemata	2023	SIGMOD	4.427232e-05
8,917	Data Lakes Empowered by Knowledge Graph Technologies	2021	SIGMOD	4.427232e-05
10,390	RLER-TTE: An Efficient and Effective Framework for En Route Travel Time Estimation with Reinforcement Learning	2025	SIGMOD	4.1945683e-05
10,502	RLOMM: An Efficient and Robust Online Map Matching Framework with Reinforcement Learning	2025	SIGMOD	4.1945683e-05
11,253	Automatic Road Extraction with Multi-Source Data Revisited: Completeness, Smoothness and Discrimination	2023	VLDB	4.1945683e-05

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