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CHOSHU·DATA
Solutions / Search & Recommendation

Search & Recommendation

Japanese retrieval is shaped by script variation, name readings, and tightly structured catalogs.
What this use case needs
01

Normalized entities

Addresses, names and readings aligned across kanji, kana and romaji.

02

Product and consumer data

Licensed catalogs and reviews with taxonomy and attributes.

03

Relevance judgments

Native-judged query-document relevance sets.

Common pitfalls

  • Tokenization-only fixes for reading variants
  • Catalog data scraped without merchant permission
Relevant sourcing menus
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Tell us what your model is missing.

Describe the data you need. We will respond with feasibility, rights approach and next steps.