Livio Baldini Soares

1-PAGER: One Pass Answer Generation and Evidence Retrieval

2023 · arXiv (Cornell University)

We present 1-Pager the first system that answers a question and retrieves evidence using a single Transformer-based model and decoding process. 1-Pager incrementally partitions the retrieval corpus using constrained decoding to select a document and …

Matching the Blanks: Distributional Similarity for Relation Learning

2019

General purpose relation extractors, which can model arbitrary relations, are a core aspiration in information extraction. Efforts have been made to build general purpose extractors that represent relations with their surface forms, or which jointly …