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Peter J. Liu

Researcher at Google

Publications -  41
Citations -  19004

Peter J. Liu is an academic researcher from Google. The author has contributed to research in topics: Automatic summarization & Computer science. The author has an hindex of 22, co-authored 35 publications receiving 10247 citations.

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Exploring the Limits of Transfer Learning with a Unified Text-to-Text Transformer

TL;DR: This systematic study compares pre-training objectives, architectures, unlabeled datasets, transfer approaches, and other factors on dozens of language understanding tasks and achieves state-of-the-art results on many benchmarks covering summarization, question answering, text classification, and more.
Proceedings ArticleDOI

Get To The Point: Summarization with Pointer-Generator Networks

TL;DR: A novel architecture that augments the standard sequence-to-sequence attentional model in two orthogonal ways, using a hybrid pointer-generator network that can copy words from the source text via pointing, which aids accurate reproduction of information, while retaining the ability to produce novel words through the generator.
Journal Article

Exploring the Limits of Transfer Learning with a Unified Text-to-Text Transformer

TL;DR: This article introduced a unified framework that converts all text-based language problems into a text-to-text format and compared pre-training objectives, architectures, unlabeled data sets, transfer approaches, and other factors on dozens of language understanding tasks.
Journal ArticleDOI

Scalable and accurate deep learning for electronic health records

TL;DR: In this paper, the authors proposed a representation of patients' entire, raw EHR records based on the Fast Healthcare Interoperability Resources (FHIR) format and demonstrated that deep learning methods using this representation are capable of accurately predicting multiple medical events from multiple centers without site-specific data harmonization.