As entity embedding defines a distance measure for categorical variables it can be used for visualizing categorical data and for data clustering.
This paper introduces a conceptually simple, scalable, and highly effective BERT-based entity linking model, along with an extensive evaluation of its accuracy-speed trade-off.
The wealth of structured (e. g. Wikidata) and unstructured data about the world available today presents an incredible opportunity for tomorrow's Artificial Intelligence.
Ranked #1 on
Entity Disambiguation
on TAC2010
ENTITY DISAMBIGUATION ENTITY EMBEDDINGS ENTITY LINKING STOCHASTIC OPTIMIZATION
The occurrence of a fact (edge) is modeled as a multivariate point process whose intensity function is modulated by the score for that fact computed based on the learned entity embeddings.
Entity Linking (EL) is an essential task for semantic text understanding and information extraction.
Ranked #1 on
Entity Linking
on N3-Reuters-128
Hyperbolic embeddings have recently gained attention in machine learning due to their ability to represent hierarchical data more accurately and succinctly than their Euclidean analogues.
Ranked #12 on
Link Prediction
on WN18RR
Linked Open Data has been recognized as a valuable source for background information in many data mining and information retrieval tasks.
Ranked #1 on
Node Classification
on BGS
ENTITY EMBEDDINGS INFORMATION RETRIEVAL KNOWLEDGE GRAPH EMBEDDING KNOWLEDGE GRAPH EMBEDDINGS KNOWLEDGE GRAPHS LANGUAGE MODELLING NODE CLASSIFICATION RECOMMENDATION SYSTEMS
In addition to the main dataset, we open up several derived datasets including mention entity co-occurrence counts and entity embeddings, as well as mappings between Freebase ids and Wikidata item ids.
Previous cross-lingual knowledge graph (KG) alignment studies rely on entity embeddings derived only from monolingual KG structural information, which may fail at matching entities that have different facts in two KGs.
We address the task of Named Entity Disambiguation (NED) for noisy text.