RAG Brag with Shortwave CEO Andrew Lee

This post details how Shortwave uses Pinecone for its AI Autocomplete feature, which involves running two vector searches on embeddings and then using RAG with a fine-tuned GPT 3.5 model for email completion. It highlights the use of metadata filtering and namespaces for efficient embedding management. The post also discusses the challenges of building reliable AI systems, the role of retrieval in mitigating LLM hallucinations, and the cost-effectiveness of Pinecone serverless for scaling AI applications.