Triple

T19182219
Position Surface form Disambiguated ID Type / Status
Subject Yonashiro E469602 entity
Predicate isPartOfHistoricalEvent P66992 FINISHED
Object Heisei municipal mergers in Japan NE NERFINISHED

How this triple was built (4 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: Heisei municipal mergers in Japan | Statement: [Yonashiro, isPartOfHistoricalEvent, Heisei municipal mergers in Japan]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Heisei municipal mergers in Japan
Context triple: [Yonashiro, isPartOfHistoricalEvent, Heisei municipal mergers in Japan]
  • A. Maguarichi Municipality
    Maguarichi Municipality is an administrative region in the state of Chihuahua, Mexico, known for its mountainous terrain within the Sierra Madre Occidental and its predominantly rural, indigenous communities.
  • B. Meiji government local administration
    Meiji government local administration was the modernized regional governance system established after the Meiji Restoration to centralize authority and replace the feudal-era magistrate offices.
  • C. Nihon Retto Kaizo Ron (Remodeling the Japanese Archipelago)
    Nihon Retto Kaizo Ron (Remodeling the Japanese Archipelago) is a 1972 political and economic manifesto by Kakuei Tanaka outlining ambitious plans for Japan’s regional development and infrastructure modernization.
  • D. municipality of Muurame
    The municipality of Muurame is a small Finnish locality in Central Finland, known for its lakeside landscapes and proximity to the city of Jyväskylä.
  • E. Ōkuma town government
    Ōkuma town government is the municipal administrative body responsible for local governance and public services in the town of Ōkuma in Fukushima Prefecture, Japan.
  • 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: Heisei municipal mergers in Japan
Target entity description: The Heisei municipal mergers in Japan were a nationwide reorganization during the Heisei era that consolidated many smaller municipalities into larger administrative units to improve efficiency and address demographic and financial challenges.
  • A. Maguarichi Municipality
    Maguarichi Municipality is an administrative region in the state of Chihuahua, Mexico, known for its mountainous terrain within the Sierra Madre Occidental and its predominantly rural, indigenous communities.
  • B. Meiji government local administration
    Meiji government local administration was the modernized regional governance system established after the Meiji Restoration to centralize authority and replace the feudal-era magistrate offices.
  • C. Nihon Retto Kaizo Ron (Remodeling the Japanese Archipelago)
    Nihon Retto Kaizo Ron (Remodeling the Japanese Archipelago) is a 1972 political and economic manifesto by Kakuei Tanaka outlining ambitious plans for Japan’s regional development and infrastructure modernization.
  • D. municipality of Muurame
    The municipality of Muurame is a small Finnish locality in Central Finland, known for its lakeside landscapes and proximity to the city of Jyväskylä.
  • E. Ōkuma town government
    Ōkuma town government is the municipal administrative body responsible for local governance and public services in the town of Ōkuma in Fukushima Prefecture, Japan.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: isPartOfHistoricalEvent
Context triple: [Yonashiro, isPartOfHistoricalEvent, Heisei municipal mergers in Japan]
  • A. hasHistoricalEvent
    Indicates that a historical event occurred in, is associated with, or is relevant to a particular entity.
  • B. historicalEventParticipation chosen
    Indicates that an entity took part in, contributed to, or was involved in a specific historical event.
  • C. hasHistoricSignificanceFor
    Indicates that something holds notable historical importance or relevance for a particular entity or group.
  • D. hasHistoricEventYear
    Indicates the specific year in which a referenced historic event took place.
  • E. historicalEventWitnessed
    Indicates that an entity personally observed or was present at a particular historical event.
  • F. None of above.

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_69d8dd09d5a081909ae43c286651ae5a completed April 10, 2026, 11:20 a.m.
NER Named-entity recognition batch_69e5f61cab348190965e96ac0f701f9f completed April 20, 2026, 9:47 a.m.
PD Predicate disambiguation batch_69e4b9bb158481909478ca2e06f3ba39 completed April 19, 2026, 11:17 a.m.
Created at: April 10, 2026, 12:07 p.m.