Search Results for author: Rich James

Found 4 papers, 1 papers with code

In-Context Pretraining: Language Modeling Beyond Document Boundaries

no code implementations16 Oct 2023 Weijia Shi, Sewon Min, Maria Lomeli, Chunting Zhou, Margaret Li, Gergely Szilvasy, Rich James, Xi Victoria Lin, Noah A. Smith, Luke Zettlemoyer, Scott Yih, Mike Lewis

Large language models (LMs) are currently trained to predict tokens given document prefixes, enabling them to directly perform long-form generation and prompting-style tasks which can be reduced to document completion.

In-Context Learning Language Modelling +1

RA-DIT: Retrieval-Augmented Dual Instruction Tuning

no code implementations2 Oct 2023 Xi Victoria Lin, Xilun Chen, Mingda Chen, Weijia Shi, Maria Lomeli, Rich James, Pedro Rodriguez, Jacob Kahn, Gergely Szilvasy, Mike Lewis, Luke Zettlemoyer, Scott Yih

Retrieval-augmented language models (RALMs) improve performance by accessing long-tail and up-to-date knowledge from external data stores, but are challenging to build.

Few-Shot Learning Open-Domain Question Answering +1

REPLUG: Retrieval-Augmented Black-Box Language Models

1 code implementation30 Jan 2023 Weijia Shi, Sewon Min, Michihiro Yasunaga, Minjoon Seo, Rich James, Mike Lewis, Luke Zettlemoyer, Wen-tau Yih

We introduce REPLUG, a retrieval-augmented language modeling framework that treats the language model (LM) as a black box and augments it with a tuneable retrieval model.

Language Modelling Multi-task Language Understanding +2

Retrieval-Augmented Multimodal Language Modeling

no code implementations22 Nov 2022 Michihiro Yasunaga, Armen Aghajanyan, Weijia Shi, Rich James, Jure Leskovec, Percy Liang, Mike Lewis, Luke Zettlemoyer, Wen-tau Yih

To integrate knowledge in a more scalable and modular way, we propose a retrieval-augmented multimodal model, which enables a base multimodal model (generator) to refer to relevant text and images fetched by a retriever from external memory (e. g., documents on the web).

Caption Generation Image Captioning +5

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