PIKE-RAG

What it does

PIKE-RAG from Microsoft is an open-source framework for advanced Retrieval-Augmented Generation. Goes beyond basic retrieval to extract, understand, and apply domain-specific knowledge.

PIKE-RAG: sPecIalized KnowledgE and Rationale Augmented Generation - microsoft/PIKE-RAG

In recent years, Retrieval Augmented Generation (RAG) systems have made significant progress in extending the capabilities of Large Language Models (LLM) through external retrieval. However, these systems still face challenges in meeting the complex and diverse needs of real-world industrial applications. Relying solely on direct retrieval is insufficient for extracting deep domain-specific knowledge from professional corpora and performing logical reasoning. To address this issue, we propose the PIKE-RAG (sPecIalized KnowledgE and Rationale Augmented Generation) method, which focuses on extracting, understanding, and applying domain-specific knowledge while building coherent reasoning…from github.com

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  Hey there HN! We’re Antonio, Luca, and Yuhang, and we’re excited to introduce Fast GraphRAG, an open-source RAG approach that leverages knowledge graphs and the 25 years old PageRank for better information retrieval and reasoning. Building a good RAG pipeline these days takes a lot of manual optimizations. Most engineers intuitively start from naive RAG: throw everything in a vector database and hope that semantic search is powerful enough. This can work for use cases where accuracy isn’t too important and hallucinations are tolerable, but it doesn’t work for more difficult queries that…

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