Triple

T8397110
Position Surface form Disambiguated ID Type / Status
Subject Kita, Tokyo E198080 entity
Predicate hasResidentialArea P9064 FINISHED
Object Kamitabashi
Kamitabashi is a residential neighborhood located in the Kita ward of Tokyo, Japan.
 E790115 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: Kamitabashi | Statement: [Kita, Tokyo, hasResidentialArea, Kamitabashi]

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: Kamitabashi
Context triple: [Kita, Tokyo, hasResidentialArea, Kamitabashi]
  • A. Komagome
    Komagome is a residential and commercial neighborhood in Tokyo known for its traditional atmosphere, historic temples, and the renowned Rikugien Garden.
  • B. Nagatacho
    Nagatacho is a central district in Tokyo, Japan, known as the political heart of the country and home to key government institutions such as the National Diet Building.
  • C. Toyonaka
    Toyonaka is a suburban city in Japan’s Kansai region known for its residential neighborhoods, educational institutions, and proximity to central Osaka.
  • D. Shinbashi
    Shinbashi is a historic commercial and entertainment district in central Tokyo known as a major business hub and gateway between the Ginza area and the Shiodome skyscraper complex.
  • E. Itabashi
    Itabashi is a special ward in northern Tokyo, Japan, known as a primarily residential area with a mix of traditional neighborhoods and modern urban infrastructure.
  • 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: Kamitabashi
Target entity description: Kamitabashi is a residential neighborhood located in the Kita ward of Tokyo, Japan.
  • A. Komagome
    Komagome is a residential and commercial neighborhood in Tokyo known for its traditional atmosphere, historic temples, and the renowned Rikugien Garden.
  • B. Nagatacho
    Nagatacho is a central district in Tokyo, Japan, known as the political heart of the country and home to key government institutions such as the National Diet Building.
  • C. Toyonaka
    Toyonaka is a suburban city in Japan’s Kansai region known for its residential neighborhoods, educational institutions, and proximity to central Osaka.
  • D. Shinbashi
    Shinbashi is a historic commercial and entertainment district in central Tokyo known as a major business hub and gateway between the Ginza area and the Shiodome skyscraper complex.
  • E. Itabashi
    Itabashi is a special ward in northern Tokyo, Japan, known as a primarily residential area with a mix of traditional neighborhoods and modern urban infrastructure.
  • 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: Kamitabashi
Triple: [Kita, Tokyo, hasResidentialArea, Kamitabashi]
Generated description
Kamitabashi is a residential neighborhood located in the Kita ward of Tokyo, Japan.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69ca82f816bc8190ab321c07d72208c1 elicitation completed
NER batch_69cb818893348190a6ea2ff6a2e3e491 ner completed
NED1 batch_69d0b1495b3081909be160d97179b6e1 ned_source_triple completed
NED2 batch_69d0b343a040819098620e2e3c451b39 ned_description completed
NEDg batch_69d0b2b9fbf4819083e594d676323c65 nedg completed
Created at: March 30, 2026, 6:04 p.m.