LlamaIndex is an application framework for generative AI, built upon large language models (LLM). Its mission is to simplify the application process of LLM in various scenarios, enabling developers and companies to engage in application development more efficiently and save complicated work in data processing and model invocation.
Whether it's automatic text completion, intelligent chatbots, or knowledge-driven intelligent assistants, LlamaIndex delivers a complete tool chain to help users focus on the core of application development, all of which can be accomplished with simple configuration based on the LlamaIndex framework.
LlamaIndex also integrates the following tools:
- Data connectors: Allowing data import from various sources such as APIs, PDFs, SQL, etc.
- Data index: Structuring data for efficient use by the LLM.
- Engine: Provides natural language data access, including a powerful query engine, chat engine, and knowledge work driven by the LLM.
In addition, LlamaIndex places particular emphasis on observability and evaluation integration allowing users to conduct rigorous experiments, evaluations, and monitoring of applications to ensure a virtuous circle of application function.
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