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• LlamaIndex Overview & Use cases

LlamaIndex Overview & Use cases

• Blog post
• Colab

LlamaIndex, previously known as the GPT Index, is a remarkable data framework aimed at helping you build applications with LLMs by providing essential tools that facilitate data ingestion, structuring, retrieval, and integration with various application frameworks. The capabilities offered by LlamaIndex are numerous and highly valuable:

• Ingest from different data sources and data formats using Data connectors (Llama Hub).
• Enable document operations such as inserting, deleting, updating, and refreshing the document index.
• Support synthesis over heterogeneous data and multiple documents.
• Use “Router” to pick between different query engines.
• Allow for the hypothetical document embeddings to enhance output quality
• Offer a wide range of integrations with various vector stores, ChatGPT plugins, tracing tools, and LangChain, among others.
• Support the brand new OpenAI function calling API.