Triple

T22726223
Position Surface form Disambiguated ID Type / Status
Subject Hibiya, Chiyoda, Tokyo E561998 entity
Predicate governingBody P46 FINISHED
Object Chiyoda City Government — NE NERFINISHED

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: Chiyoda City Government | Statement: [Hibiya, Chiyoda, Tokyo, governingBody, Chiyoda City Government]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Chiyoda City Government
Context triple: [Hibiya, Chiyoda, Tokyo, governingBody, Chiyoda City Government]
  • A. Chiyoda City government chosen
    The Chiyoda City government is the municipal administrative body responsible for local governance, public services, and urban management in Tokyo’s central Chiyoda ward, which includes Japan’s key political and bureaucratic districts.
  • B. Chiyoda City Assembly
    The Chiyoda City Assembly is the local legislative council responsible for enacting ordinances, approving budgets, and overseeing administration in Tokyo’s Chiyoda ward.
  • C. Chuo City government
    The Chuo City government is the municipal authority responsible for administering Tokyo’s Chuo ward, including major commercial areas such as Kyobashi, Ginza, and Nihonbashi.
  • D. Bunkyō City Government
    Bunkyō City Government is the municipal authority responsible for administering and providing public services in Tokyo’s Bunkyō ward, including neighborhoods such as Sendagi.
  • E. Minato City Government
    Minato City Government is the municipal administrative body responsible for governing and providing public services in Tokyo’s Minato Ward.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69e2454fc984819088213b58ee87a002 completed April 17, 2026, 2:35 p.m.
NER Named-entity recognition batch_69f17929710c81909a895622ee32920e completed April 29, 2026, 3:21 a.m.
Created at: April 17, 2026, 3:20 p.m.