LlamaIndex
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Document-specialised RAG framework.
Definition
LlamaIndex (formerly GPT Index) offers 100+ Data Loaders (PDF, Word, Confluence, Notion, JIRA), indexes (vector, summary, tree, knowledge graph), query engines. LlamaCloud (managed) launched 2024. Competitor: LangChain.
Origin
Launched by Jerry Liu November 2022 as GPT Index, renamed LlamaIndex 2023.
Example in context
An EDI assistant uses LlamaIndex to index 500 UN/EDIFACT and X12 specs — natural questions return exact citations.
Related terms
- LangChain — competitor.