Build semantic search and RAG pipelines using OpenAI's embedding models and vector stores. Part of the free OpenAI Academy — every lesson below is open to everyone, no signup required.
Turning Text into Numbers Embeddings are dense vector representations of text that capture semantic meaning. Two texts about the same topic will have...
Retrieval-Augmented Generation RAG is the pattern of retrieving relevant documents from a knowledge base and injecting them into the LLM's context bef...