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FITTER model enables cross-domain inference on temporal knowledge graphs

Researchers have introduced FITTER, a novel inductive model designed for temporal knowledge graph link prediction. Unlike previous methods that are limited to a single graph's vocabulary, FITTER can transfer knowledge across different domains and unseen entities, relation names, and timestamps. The model achieves this by representing predicates through interaction patterns and using relative temporal encodings, enabling vocabulary-agnostic embeddings. Evaluations on six benchmarks demonstrate FITTER's consistent outperformance of inductive baselines without retraining, suggesting its potential for inferring information across the diverse knowledge graphs of the Semantic Web. AI

IMPACT This research could advance how information is inferred and transferred across diverse and evolving knowledge graphs.

RANK_REASON The cluster describes a new research paper detailing a novel model for temporal knowledge graph link prediction.

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FITTER model enables cross-domain inference on temporal knowledge graphs

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The cluster describes a new research paper detailing a novel model for temporal knowledge graph link prediction.
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COVERAGE [2]

  1. arXiv cs.AI TIER_1 English(EN) · Jiaxin Pan, Mojtaba Nayyeri, Osama Mohammed, Daniel Hernandez, Rongchuan Zhang, Cheng Cheng, Steffen Staab ·

    FITTER: Vocabulary-Agnostic Cross-Domain Inference on Temporal Knowledge Graphs

    arXiv:2608.10668v1 Announce Type: new Abstract: Temporal knowledge graphs are central to many uses of the Semantic Web, but existing completion methods assume the entities, relation names, and timestamps to be reasoned about are already known at training time, restricting each mo…

  2. Hugging Face Daily Papers TIER_1 English(EN) ·

    FITTER: Vocabulary-Agnostic Cross-Domain Inference on Temporal Knowledge Graphs

    Temporal knowledge graphs are central to many uses of the Semantic Web, but existing completion methods assume the entities, relation names, and timestamps to be reasoned about are already known at training time, restricting each model to a single graph and vocabulary. We propose…