Departures / Station 08 / AI And Search Systems
TopicLens
トピックレンズ
A timestamp-first search engine for long-form spoken content that connects synthesized answers to playable source evidence.
What ships
- Transcript ingestion, enrichment, chunking, embeddings, source metadata, and playback telemetry.
- Vector and lexical retrieval, reciprocal-rank fusion, query expansion, reranking, and direct citations.
Built on
- RAG
- Vectorize
- FTS/BM25
- Cloudflare Workers
- D1
- Vue