@inproceedings{li-etal-2026-elite,
title = "{ELITE}: Evolving Localized and Informative Temporal Entity alignment",
author = "Li, Jiayun and
Hua, Wen and
Fan, Shiqi and
Zhao, Yuchuan and
Jiang, Wei and
Jiang, Haiyang and
Li, Xue",
editor = "Lee, Hung-Yi and
Dev, Sunipa and
Li, Jessy and
Elliott, Desmond",
booktitle = "Proceedings of the 2026 Conference on Empirical Methods in Natural Language Processing",
month = oct,
year = "2026",
address = "Budapest, Hungary",
publisher = "Association for Computational Linguistics",
url = "https://aclanthology.org/2026.emnlp-main.1351/",
pages = "30788--30804",
ISBN = "979-8-89176-459-0",
abstract = "Temporal Entity Alignment (TEA) aims to identify equivalent entities across Temporal Knowledge Graphs (TKGs). Existing TEA methods generally assume static snapshots and repeatedly perform full-graph alignment, resulting in high computational costs. Recent evolving EA models handle continuously changing graphs through incremental alignment strategies, but mainly focus on non-temporal KGs and overlook temporal dynamics. Consequently, Evolving TEA, a realistic scenario where both graph structures and temporal information evolve over time, remains underexplored. To bridge this gap, we propose a lightweight continual TEA framework with three novel design: (1) informative seed selection that jointly leverages structural and temporal signals for reliable iterative finetuning, (2) localized inference that restricts computation to newly updated entities and their neighborhoods for efficient alignment, and (3) cross-snapshot score fusion that adaptively integrates historical and current alignment evidence. Extensive experiments on real-world evolving TEA benchmarks demonstrate the superiority of our proposed framework, achieving state-of-the-art alignment performance while significantly reducing computational overhead."
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<abstract>Temporal Entity Alignment (TEA) aims to identify equivalent entities across Temporal Knowledge Graphs (TKGs). Existing TEA methods generally assume static snapshots and repeatedly perform full-graph alignment, resulting in high computational costs. Recent evolving EA models handle continuously changing graphs through incremental alignment strategies, but mainly focus on non-temporal KGs and overlook temporal dynamics. Consequently, Evolving TEA, a realistic scenario where both graph structures and temporal information evolve over time, remains underexplored. To bridge this gap, we propose a lightweight continual TEA framework with three novel design: (1) informative seed selection that jointly leverages structural and temporal signals for reliable iterative finetuning, (2) localized inference that restricts computation to newly updated entities and their neighborhoods for efficient alignment, and (3) cross-snapshot score fusion that adaptively integrates historical and current alignment evidence. Extensive experiments on real-world evolving TEA benchmarks demonstrate the superiority of our proposed framework, achieving state-of-the-art alignment performance while significantly reducing computational overhead.</abstract>
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%0 Conference Proceedings
%T ELITE: Evolving Localized and Informative Temporal Entity alignment
%A Li, Jiayun
%A Hua, Wen
%A Fan, Shiqi
%A Zhao, Yuchuan
%A Jiang, Wei
%A Jiang, Haiyang
%A Li, Xue
%Y Lee, Hung-Yi
%Y Dev, Sunipa
%Y Li, Jessy
%Y Elliott, Desmond
%S Proceedings of the 2026 Conference on Empirical Methods in Natural Language Processing
%D 2026
%8 October
%I Association for Computational Linguistics
%C Budapest, Hungary
%@ 979-8-89176-459-0
%F li-etal-2026-elite
%X Temporal Entity Alignment (TEA) aims to identify equivalent entities across Temporal Knowledge Graphs (TKGs). Existing TEA methods generally assume static snapshots and repeatedly perform full-graph alignment, resulting in high computational costs. Recent evolving EA models handle continuously changing graphs through incremental alignment strategies, but mainly focus on non-temporal KGs and overlook temporal dynamics. Consequently, Evolving TEA, a realistic scenario where both graph structures and temporal information evolve over time, remains underexplored. To bridge this gap, we propose a lightweight continual TEA framework with three novel design: (1) informative seed selection that jointly leverages structural and temporal signals for reliable iterative finetuning, (2) localized inference that restricts computation to newly updated entities and their neighborhoods for efficient alignment, and (3) cross-snapshot score fusion that adaptively integrates historical and current alignment evidence. Extensive experiments on real-world evolving TEA benchmarks demonstrate the superiority of our proposed framework, achieving state-of-the-art alignment performance while significantly reducing computational overhead.
%U https://aclanthology.org/2026.emnlp-main.1351/
%P 30788-30804
Markdown (Informal)
[ELITE: Evolving Localized and Informative Temporal Entity alignment](https://aclanthology.org/2026.emnlp-main.1351/) (Li et al., EMNLP 2026)
ACL