Entity Linking via Joint Encoding of Types, Descriptions, and Context
For accurate entity linking, we need to capture various information aspects of an entity, such as its description in a KB, contexts in which it is mentioned, and structured knowledge. Additionally, a linking system should work on texts from different domains without requiring domain-specific training data or hand-engineered features. In this work we present a neural, modular entity linking system that learns a unified dense representation for each entity using multiple sources of information, such as its description, contexts around its mentions, and its fine-grained types. We show that the resulting entity linking system is effective at combining these sources, and performs competitively, sometimes out-performing current state-of-the-art systems across datasets, without requiring any domain-specific training data or hand-engineered features. We also show that our model can effectively {``}embed{''} entities that are new to the KB, and is able to link its mentions accurately.
Code (0)
등록된 구현이 없습니다.
Tasks
Entity LinkingSimilar Papers 제목 키워드 기반
ReFinED: An Efficient Zero-shot-capable Approach to End-to-End Entity Linking
We introduce ReFinED, an efficient end-to-end entity linking model which uses fine-grained entity types and entity descriptions to perform linking. The model performs mention detection, fine-grained entity typing, and en…
Entity DisambiguationEntity LinkingEntity TypingA Dataset for Named Entity Recognition and Relation Extraction from Art-historical Image Descriptions
This paper introduces FRAME (Fine-grained Recognition of Art-historical Metadata and Entities), a manually annotated dataset of art-historical image descriptions for Named Entity Recognition (NER) and Relation Extraction…
Relation ExtractionEntity LinkingKnowledge-Rich Self-Supervision for Biomedical Entity Linking
Entity linking faces significant challenges such as prolific variations and prevalent ambiguities, especially in high-value domains with myriad entities. Standard classification approaches suffer from the annotation bott…
Contrastive LearningEntity LinkingLarge-Scale Label Interpretation Learning for Few-Shot Named Entity Recognition
Few-shot named entity recognition (NER) detects named entities within text using only a few annotated examples. One promising line of research is to leverage natural language descriptions of each entity type: the common …
Entity Linkingfew-shot-nerFew-shot NERnamed-entity-recognition+3Improving Entity Linking by Encoding Type Information into Entity Embeddings
“Entity Linking (EL) refers to the task of linking entity mentions in the text to the correct entities inthe Knowledge Base (KB) in which entity embeddings play a vital and challenging role because of the subtle differen…
Entity EmbeddingsEntity LinkingVocal Bursts Type Prediction