LlamaIndex
LlamaIndex is a tool that facilitates building applications using large language models by providing easy integration with structured and unstructured data sources. It helps developers construct pipelines wherein language models can effectively query and interact with various types of data. LlamaIndex is useful for developing chatbots, data analysis tools, and search engines. It connects the power of natural language processing with practical data usage, analogous to tools like Apache Lucene for search systems.