From the 1 of 27 linked papers with an AI index.
521 citations · 1.6k across the 20 of their papers we have counts for
5 papers · 1 filter
CapWAP: Captioning with a Purpose
Adam Fisch, Kenton Lee, Ming-Wei Chang +2
The traditional image captioning task uses generic reference captions to provide textual information about images. Different user populations, however, will care about different vi…
XOR QA: Cross-lingual Open-Retrieval Question Answering
Akari Asai, Jungo Kasai, Jonathan H. Clark +3
Multilingual question answering tasks typically assume answers exist in the same language as the question. Yet in practice, many languages face both information scarcity -- where l…
Probabilistic Assumptions Matter: Improved Models for Distantly-Supervised Document-Level Question Answering
Hao Cheng, Ming-Wei Chang, Kenton Lee +1
We address the problem of extractive question answering using document-level distant super-vision, pairing questions and relevant documents with answer strings. We compare previous…
Contextualized Representations Using Textual Encyclopedic Knowledge
Mandar Joshi, Kenton Lee, Yi Luan +1
We present a method to represent input texts by contextualizing them jointly with dynamically retrieved textual encyclopedic background knowledge from multiple documents. We apply…
REALM: Retrieval-Augmented Language Model Pre-Training
Kelvin Guu, Kenton Lee, Zora Tung +2
The paper introduces REALM, a language model that retrieves relevant documents from a large corpus during pre‑training and inference, enabling it to use external knowledge for task…