Triple

T17851923
Position Surface form Disambiguated ID Type / Status
Subject Ichikawa E445827 entity
Predicate leaderTitle P8 FINISHED
Object Mayor of Ichikawa — 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 Ichikawa | Statement: [Ichikawa, leaderTitle, Mayor of Ichikawa]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mayor of Ichikawa
Context triple: [Ichikawa, leaderTitle, Mayor of Ichikawa]
  • A. 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.
  • B. 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.
  • C. Mayor of Wakayama
    The Mayor of Wakayama is the elected head of the municipal government of Wakayama City in Japan, responsible for overseeing local administration and public services.
  • D. Mayor of Uruma
    The Mayor of Uruma is the elected head of the city government of Uruma in Okinawa Prefecture, responsible for local administration, policy implementation, and representing the municipality.
  • 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 Ichikawa
Target entity description: The Mayor of Ichikawa is the chief executive official responsible for governing the city of Ichikawa in Chiba Prefecture, Japan.
  • A. 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.
  • B. 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.
  • C. Mayor of Wakayama
    The Mayor of Wakayama is the elected head of the municipal government of Wakayama City in Japan, responsible for overseeing local administration and public services.
  • D. Mayor of Uruma
    The Mayor of Uruma is the elected head of the city government of Uruma in Okinawa Prefecture, responsible for local administration, policy implementation, and representing the municipality.
  • 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_69d8b9f26f18819089c9e43250bee6ae completed April 10, 2026, 8:50 a.m.
NER Named-entity recognition batch_69e48fff6c288190a2b5e60b66c03ddc completed April 19, 2026, 8:19 a.m.
Created at: April 10, 2026, 10:17 a.m.