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S1. Natural-Language Semantic Search (Momo)

Published 2026-05-14Updated 2026-06-301 min read

1. URL · Persona​

  • /semantic-search · P1 (Marketing), P3 (Search · Recommendation)

2. Data Mix​

  • In-house massive SKU + Member profiles + In-house reviews + Live-broadcast reviews + Dcard · Xiaohongshu · Instagram

3. Input Example​

  • "Cost-effective summer camping tent + 24-hour delivery + Dcard rating 4.5+"

4. Output UI​

  • 3-column results: SKU + Member + External review
  • 1-hop KG (cytoscape)
  • Long-tail SKU indicator (longtail_score badge)

5. Demo Scenarios​

  1. "Summer camping tent" → recommended SKUs + 24-hour delivery availability tag
  2. "Cosmetics popular on live broadcasts" → LiveStreamPurchase join
  3. "Long-tail SKU exposure + new products" → ties into S11-Mo