iQIYI Technical Product Team
Sep 26, 2024 · Artificial Intelligence
AI-Powered Search in iQIYI: Techniques, Architecture, and Implementation
iQIYI’s AI‑powered search expands beyond title‑only queries by handling fuzzy role, plot, star, award, and semantic searches, using Chain‑of‑Thought‑generated TIPS, Retrieval‑Augmented Generation with sophisticated indexing, chunking, embedding, reranking, and prompt‑engineering to deliver personalized, accurate video recommendations that boost user engagement.
AI SearchChain-of-ThoughtEmbedding
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