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Patrick Lewis

Patrick Lewis

Builder

London

@plewis

Researcher at Cohere. Co-author of RAG (Retrieval-Augmented Generation) and leading work on knowledge-grounded language models.

Skills

NLPRAGinformation retrievalpythontransformers

Looking For

collaboratorhiring

Research Foundations (3)

Attention Is All You Need

NeurIPS 201720176,510 citations

Used by: RAG (Retrieval-Augmented Generation)

Chain-of-Thought Prompting Elicits Reasoning in Large Language Models

NeurIPS 20222022153 citations

Used by: RAG (Retrieval-Augmented Generation)

Reinforcement Learning: An Introduction

MIT Press201865,000 citations

Used by: RAG (Retrieval-Augmented Generation)

Projects (1)

RAG (Retrieval-Augmented Generation)

GitHub

The original RAG framework combining retrieval and generation for knowledge-intensive NLP. Now a foundational pattern used across the LLM ecosystem.

NLPGenerative AI

Built on research:

paperAttention Is All You Need(2017)
paperChain-of-Thought Prompting Elicits Reasoning in Large Language Models(2022)
paperReinforcement Learning: An Introduction(2018)

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