Triple

T14675908
Position Surface form Disambiguated ID Type / Status
Subject Motomachi Park E344645 entity
Predicate near P350 FINISHED
Object Yamate 234ban-kan
Yamate 234ban-kan is a historic Western-style residence in Yokohama’s Yamate district, now preserved as a cultural heritage building open to the public.
 E1113872 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: Yamate 234ban-kan | Statement: [Motomachi Park, near, Yamate 234ban-kan]

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: Yamate 234ban-kan
Context triple: [Motomachi Park, near, Yamate 234ban-kan]
  • A. Yamate 111 Ban-Kan
    Yamate 111 Ban-Kan is a historic Western-style residence and popular tourist attraction located in Yokohama’s Yamate district, known for its preserved early 20th-century architecture and scenic harbor views.
  • B. Yotsugi
    Yotsugi is a residential neighborhood in Tokyo, Japan, located within Katsushika Ward and known for its local shopping streets and traditional shitamachi atmosphere.
  • C. Shiroyama no tatakai
    Shiroyama no tatakai was the final decisive battle of the Satsuma Rebellion in 1877, marking the end of the samurai era in Japan.
  • D. Shinonome
    Shinonome is a district in Kōtō, Tokyo, known for its modern waterfront residential developments and proximity to the Tokyo Bay area.
  • E. Yamato-damashii
    Yamato-damashii is a traditional Japanese concept idealizing the spiritual essence, courage, and moral character associated with the Japanese people.
  • 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: Yamate 234ban-kan
Target entity description: Yamate 234ban-kan is a historic Western-style residence in Yokohama’s Yamate district, now preserved as a cultural heritage building open to the public.
  • A. Yamate 111 Ban-Kan
    Yamate 111 Ban-Kan is a historic Western-style residence and popular tourist attraction located in Yokohama’s Yamate district, known for its preserved early 20th-century architecture and scenic harbor views.
  • B. Yotsugi
    Yotsugi is a residential neighborhood in Tokyo, Japan, located within Katsushika Ward and known for its local shopping streets and traditional shitamachi atmosphere.
  • C. Shiroyama no tatakai
    Shiroyama no tatakai was the final decisive battle of the Satsuma Rebellion in 1877, marking the end of the samurai era in Japan.
  • D. Shinonome
    Shinonome is a district in Kōtō, Tokyo, known for its modern waterfront residential developments and proximity to the Tokyo Bay area.
  • E. Yamato-damashii
    Yamato-damashii is a traditional Japanese concept idealizing the spiritual essence, courage, and moral character associated with the Japanese people.
  • F. None of above. chosen

How the object was described

The object's one-sentence description was generated by prompting gpt-5.1 with the object name and this triple as context.

Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Yamate 234ban-kan
Triple: [Motomachi Park, near, Yamate 234ban-kan]
Generated description
Yamate 234ban-kan is a historic Western-style residence in Yokohama’s Yamate district, now preserved as a cultural heritage building open to the public.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69d822e283fc8190a0e4c235cf880052 elicitation completed
NER batch_69deb5666e648190b5faa07076f497b8 ner completed
NED1 batch_69fde17c24e0819089dd9606298f5ac9 ned_source_triple completed
NED2 batch_69fde72d93788190bd08326c3d2fea48 ned_description completed
NEDg batch_69fde6353dec8190b8729d61e7a2a649 nedg completed
Created at: April 10, 2026, 1:27 a.m.