Triple

T8342582
Position Surface form Disambiguated ID Type / Status
Subject Naoto Kan E195955 entity
Predicate positionHeld P8 FINISHED
Object Leader of the Opposition (Japan) E181489 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: Leader of the Opposition (Japan) | Statement: [Naoto Kan, positionHeld, Leader of the Opposition (Japan)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Leader of the Opposition (Japan)
Context triple: [Naoto Kan, positionHeld, Leader of the Opposition (Japan)]
  • A. Leader of the Opposition (Japan) chosen
    The Leader of the Opposition (Japan) is the head of the largest non-governing political party in Japan’s national legislature, serving as the principal parliamentary rival and alternative to the Prime Minister.
  • B. 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.
  • C. Vice Speaker of the House of Representatives of Japan
    The Vice Speaker of the House of Representatives of Japan is a senior parliamentary officer who assists and substitutes for the Speaker in presiding over sessions and managing the lower house of the National Diet.
  • D. Leader of the Opposition
    The Leader of the Opposition is the head of the largest non-governing political party in a parliamentary system, responsible for scrutinizing the government and presenting an alternative policy agenda.
  • E. Acting President of the Democratic Party of Japan
    The Acting President of the Democratic Party of Japan is a senior leadership role responsible for temporarily heading and managing the party’s affairs, often during transitions or in the absence of the party president.
  • 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_69ca82ecbdc481908a55cad8ca062d88 completed March 30, 2026, 2:04 p.m.
NER Named-entity recognition batch_69cb7fe9efec81908e0c9ded3963bac5 completed March 31, 2026, 8:03 a.m.
NED1 Entity disambiguation (via context triple) batch_69cdc72bc43c81909d95c7eb6aefc403 completed April 2, 2026, 1:32 a.m.
Created at: March 30, 2026, 5:58 p.m.