Triple

T20250659
Position Surface form Disambiguated ID Type / Status
Subject Etajima City Government E498543 entity
Predicate headOfGovernment P307 FINISHED
Object Mayor of Etajima — NE NERFINISHED

How this triple was built (3 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: Mayor of Etajima | Statement: [Etajima City Government, headOfGovernment, Mayor of Etajima]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mayor of Etajima
Context triple: [Etajima City Government, headOfGovernment, Mayor of Etajima]
  • A. Mayor of Habikino
    The Mayor of Habikino is the elected chief executive responsible for leading the municipal administration and governance of Habikino City in Osaka Prefecture, Japan.
  • B. Mayor of Sumida
    The Mayor of Sumida is the chief executive official responsible for leading the local government and administration of Sumida Ward in Tokyo, Japan.
  • C. Mayor of Tamba
    The Mayor of Tamba is the elected head of the municipal government of Tamba City in Hyōgo Prefecture, Japan, responsible for local administration and public policy.
  • D. Mayor of Ichikawa
    The Mayor of Ichikawa is the chief executive official responsible for governing the city of Ichikawa in Chiba Prefecture, Japan.
  • E. Mayor of Komae
    The Mayor of Komae is the elected head of the municipal government of Komae City in Tokyo, Japan, responsible for local administration and public services.
  • 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: Mayor of Etajima
Target entity description: The Mayor of Etajima is the elected chief executive responsible for leading the municipal administration and governance of Etajima City in Hiroshima Prefecture, Japan.
  • A. Mayor of Habikino
    The Mayor of Habikino is the elected chief executive responsible for leading the municipal administration and governance of Habikino City in Osaka Prefecture, Japan.
  • B. Mayor of Sumida
    The Mayor of Sumida is the chief executive official responsible for leading the local government and administration of Sumida Ward in Tokyo, Japan.
  • C. Mayor of Tamba
    The Mayor of Tamba is the elected head of the municipal government of Tamba City in Hyōgo Prefecture, Japan, responsible for local administration and public policy.
  • D. Mayor of Ichikawa
    The Mayor of Ichikawa is the chief executive official responsible for governing the city of Ichikawa in Chiba Prefecture, Japan.
  • E. Mayor of Komae
    The Mayor of Komae is the elected head of the municipal government of Komae City in Tokyo, Japan, responsible for local administration and public services.
  • F. None of above. chosen

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_69da6274c58c81909c646eabed6f4f30 completed April 11, 2026, 3:02 p.m.
NER Named-entity recognition batch_69e673a79a208190a5a7c0f6515bc393 completed April 20, 2026, 6:42 p.m.
Created at: April 11, 2026, 11:41 p.m.