Triple

T5718267
Position Surface form Disambiguated ID Type / Status
Subject Tokyo Metropolitan Government Building E126073 entity
Predicate developer P73 FINISHED
Object Tokyo Metropolitan Government E131331 NE FINISHED

How this triple was built (2 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
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: Tokyo Metropolitan Government | Statement: [Tokyo Metropolitan Government Building, developer, Tokyo Metropolitan Government]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Tokyo Metropolitan Government
Context triple: [Tokyo Metropolitan Government Building, developer, Tokyo Metropolitan Government]
  • A. Tokyo Metropolitan Government chosen
    The Tokyo Metropolitan Government is the administrative body responsible for governing Tokyo’s 23 special wards and surrounding municipalities, overseeing regional policies, public services, and urban planning for Japan’s capital.
  • B. Tokyo Metropolitan Public Safety Commission
    The Tokyo Metropolitan Public Safety Commission is a civilian oversight body that supervises and ensures the accountability of the Tokyo Metropolitan Police Department.
  • C. Tokyo Metropolitan Assembly
    The Tokyo Metropolitan Assembly is the unicameral legislative body responsible for enacting ordinances, approving budgets, and overseeing the administration of the Tokyo Metropolis in Japan.
  • D. Yokohama City Government
    The Yokohama City Government is the municipal authority responsible for administering and providing public services for the city of Yokohama, one of Japan’s largest and most important port cities.
  • E. Minato City Council
    Minato City Council is the local legislative body responsible for making municipal policies and decisions for Minato, a special ward of Tokyo, Japan.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69c0082e3d548190950169847b43043b completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c024e084cc81909a652f7c10d32c32 completed March 22, 2026, 5:20 p.m.
NED1 Entity disambiguation (via context triple) batch_69c097ebde448190806bb5bc7a2096fc completed March 23, 2026, 1:31 a.m.
Created at: March 22, 2026, 3:46 p.m.