Triple

T13062332
Position Surface form Disambiguated ID Type / Status
Subject Choyo-mon Gate E329228 entity
Predicate locatedIn P40 FINISHED
Object Yokohama Chinatown E69953 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Yokohama Chinatown | Statement: [Choyo-mon Gate, locatedIn, Yokohama Chinatown]

Disambiguation candidates (1 decision)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Yokohama Chinatown
Context triple: [Choyo-mon Gate, locatedIn, Yokohama Chinatown]
  • A. Yokohama Chinatown chosen
    Yokohama Chinatown is one of Japan’s largest and most famous Chinese districts, known for its vibrant streets, temples, and numerous Chinese restaurants and shops.
  • B. Nagasaki Shinchi Chinatown
    Nagasaki Shinchi Chinatown is one of Japan’s three major Chinatowns, known for its historic Chinese community, vibrant lantern-lit streets, and numerous Chinese restaurants and shops.
  • C. Nankinmachi Chinatown
    Nankinmachi Chinatown is Kobe’s vibrant Chinese quarter, known for its bustling streets, food stalls, and cultural festivals.
  • D. Kobe Chinatown
    Kobe Chinatown is a compact, bustling Chinese district in central Kobe, Japan, known for its vibrant streets, food stalls, and cultural festivals.
  • E. Shin-Okubo Koreatown
    Shin-Okubo Koreatown is a vibrant Korean cultural and commercial district in Tokyo known for its K-pop shops, Korean restaurants, and beauty stores.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

Stage Batch ID Job type Status
creating batch_69d80771749c81909a6d9197b9504872 elicitation completed
NER batch_69d980e7ee548190b4b18bdb1357c359 ner completed
NED1 batch_69f6cbe45c8c819080fbdf1d94376feb ned_source_triple completed
Created at: April 9, 2026, 8:59 p.m.