Triple

T9893437
Position Surface form Disambiguated ID Type / Status
Subject Minister of Finance of Japan E181510 entity
Predicate appointedBy P257 FINISHED
Object Prime Minister of Japan E2136 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: Prime Minister of Japan | Statement: [Minister of Finance of Japan, appointedBy, Prime Minister of Japan]

Disambiguation candidates (1 decision)

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: Prime Minister of Japan
Context triple: [Minister of Finance of Japan, appointedBy, Prime Minister of Japan]
  • A. Prime Minister of Japan chosen
    The Prime Minister of Japan is the country’s chief executive and political leader, responsible for directing the national government and representing Japan domestically and internationally.
  • B. Deputy Prime Minister of Japan
    The Deputy Prime Minister of Japan is a senior cabinet post typically held by a prominent political leader who assists and can stand in for the Prime Minister in governing the country.
  • C. Prime Minister
    The Prime Minister is the head of government in a parliamentary system, responsible for leading the executive branch and setting national policy.
  • D. Speaker of the House of Representatives of Japan
    The Speaker of the House of Representatives of Japan is the presiding officer and highest authority of the lower house of the National Diet, responsible for overseeing legislative proceedings and representing the chamber domestically and internationally.
  • E. The Prime Minister
    "The Prime Minister" is a political novel by Anthony Trollope that explores power, ambition, and social pressures within the world of British parliamentary politics.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

Stage Batch ID Job type Status
creating batch_69ca8283a6708190801af7a25a7ebb9f elicitation completed
NER batch_69cdb48271d48190b718c7f6b2fe315b ner completed
NED1 batch_69d1eb0d984c81908408f90f156624e5 ned_source_triple completed
Created at: March 30, 2026, 8:39 p.m.