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General

Introduction to LlamaIndex

LlamaIndex (formerly GPT Index) is a data framework for LLM-based applications which benefit from connecting custom data sources to large language models.

Key Features

  • Data Connectors: Ingest data from various sources (PDFs, APIs, databases).
  • Data Indexes: Structure data in a way that is easy for LLMs to consume.
  • Query Interface: A simple interface to input a prompt and get back a retrieved context and response.

Why use LlamaIndex?

While LLMs are powerful, they are limited by their training data. LlamaIndex allows you to build “RAG” (Retrieval-Augmented Generation) applications easily by providing the “glue” between your data and the LLM.