3 papers
cs.IR2024
Entity Retrieval for Answering Entity-Centric Questions
Hassan S. Shavarani, Anoop Sarkar
The similarity between the question and indexed documents is a crucial factor in document retrieval for retrieval-augmented question answering. Although this is typically the only…
cs.CL2024
Unified Examination of Entity Linking in Absence of Candidate Sets
Nicolas Ong, Hassan Shavarani, Anoop Sarkar
Despite remarkable strides made in the development of entity linking systems in recent years, a comprehensive comparative analysis of these systems using a unified framework is not…
cs.CL2023
SpEL: Structured Prediction for Entity Linking
Hassan S. Shavarani, Anoop Sarkar
Entity linking is a prominent thread of research focused on structured data creation by linking spans of text to an ontology or knowledge source. We revisit the use of structured p…