Triple

T6537768
Position Surface form Disambiguated ID Type / Status
Subject Toei Shinjuku Line at Kudanshita E168207 entity
Predicate servesArea P82 FINISHED
Object Kudanshita district
Kudanshita district is a central Tokyo neighborhood known for its proximity to the Imperial Palace area, educational institutions, and cultural sites such as Yasukuni Shrine and the Nippon Budokan.
E606716 NE FINISHED

Disambiguation candidates (2 decisions)

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: Kudanshita district
Context triple: [Toei Shinjuku Line at Kudanshita, servesArea, Kudanshita district]
  • A. Nishiusuki District
    Nishiusuki District is a rural administrative district in Miyazaki Prefecture, Japan, known for its mountainous terrain and small towns such as Takachiho.
  • B. Ominato District
    Ominato District is a regional command of the Japan Maritime Self-Defense Force responsible for naval operations and defense in the northern waters of Japan.
  • C. Shimen District
    Shimen District is a rural coastal district in northern Taiwan known for its scenic shoreline, historic sites, and role as part of New Taipei City.
  • D. Soraku District
    Soraku District is a rural administrative district located in the southern part of Kyoto Prefecture, Japan, known for its small towns and agricultural landscapes.
  • E. Maizuru District
    Maizuru District is a regional command of the Japan Maritime Self-Defense Force responsible for naval operations and defense in the Maizuru area of Japan.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Kudanshita district
Target entity description: Kudanshita district is a central Tokyo neighborhood known for its proximity to the Imperial Palace area, educational institutions, and cultural sites such as Yasukuni Shrine and the Nippon Budokan.
  • A. Nishiusuki District
    Nishiusuki District is a rural administrative district in Miyazaki Prefecture, Japan, known for its mountainous terrain and small towns such as Takachiho.
  • B. Ominato District
    Ominato District is a regional command of the Japan Maritime Self-Defense Force responsible for naval operations and defense in the northern waters of Japan.
  • C. Shimen District
    Shimen District is a rural coastal district in northern Taiwan known for its scenic shoreline, historic sites, and role as part of New Taipei City.
  • D. Soraku District
    Soraku District is a rural administrative district located in the southern part of Kyoto Prefecture, Japan, known for its small towns and agricultural landscapes.
  • E. Maizuru District
    Maizuru District is a regional command of the Japan Maritime Self-Defense Force responsible for naval operations and defense in the Maizuru area of Japan.
  • F. None of above. chosen

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69c68a51564081909e93aee0dbd9cca3 elicitation completed
NER batch_69c6add33acc8190bb0a9531648198f2 ner completed
NED1 batch_69c6e41b0a8881908aebef421a6d403c ned_source_triple completed
NED2 batch_69c6e614f04c8190b25b553553895799 ned_description completed
NEDg batch_69c6e57d71ec8190b79615f11eadec26 nedg completed
Created at: March 27, 2026, 1:49 p.m.