Triple

T15765326
Position Surface form Disambiguated ID Type / Status
Subject Central Japan International Airport Company E382204 entity
Predicate hasMajorHubStatusForRegion P104352 FINISHED
Object Chubu region of Japan E1102028 NE FINISHED

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: Chubu region of Japan | Statement: [Central Japan International Airport Company, hasMajorHubStatusForRegion, Chubu region of Japan]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Chubu region of Japan
Context triple: [Central Japan International Airport Company, hasMajorHubStatusForRegion, Chubu region of Japan]
  • A. Chubu region of Japan chosen
    The Chubu region of Japan is a central area on Japan’s main island of Honshu, encompassing diverse landscapes from the Japanese Alps to coastal plains and including major cities such as Nagoya.
  • B. Hida region
    The Hida region is a mountainous area in Japan’s Gifu Prefecture, known for its traditional towns like Takayama, hot springs, and scenic alpine landscapes.
  • C. Yamato region
    The Yamato region is the early political and cultural heartland of Japan, where the first unified Japanese state emerged under the Yamato court.
  • D. Kōshinetsu region
    The Kōshinetsu region is an inland area of central Honshu in Japan, typically referring to the combined prefectures of Nagano, Niigata, and Yamanashi.
  • E. Zamagurie region
    The Zamagurie region is a picturesque area in northern Slovakia known for its traditional villages, natural landscapes, and cultural heritage near the Pieniny Mountains and the Dunajec River.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasMajorHubStatusForRegion
Context triple: [Central Japan International Airport Company, hasMajorHubStatusForRegion, Chubu region of Japan]
  • A. hasMajorHubIn chosen
    Indicates that an entity maintains a primary or significant operational hub or center in a specified location.
  • B. isMajorHubInCountry
    Indicates that a location functions as a primary or central hub within a specified country, typically in terms of transport, commerce, or connectivity.
  • C. isMajorHubType
    Indicates that an entity functions as a primary or central hub within a larger network or system.
  • D. isMajorRegionFor
    Indicates that a region serves as a primary or significant area associated with a particular entity, activity, or phenomenon.
  • E. hasSubregionStatus
    Indicates that one region holds an official or defined status as a subregion within a larger geographic or administrative area.
  • F. None of above.

Provenance (4 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_69d86da09a10819082fe9797b23e4664 completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e050b8154881908afe5191e6424f15 completed April 16, 2026, 3 a.m.
NED1 Entity disambiguation (via context triple) batch_6a009183a94081909c5892b1ccbc1d7a completed May 10, 2026, 2:09 p.m.
PD Predicate disambiguation batch_69e00531e7ac8190a4190cce4f7fab4c completed April 15, 2026, 9:37 p.m.
Created at: April 10, 2026, 4:47 a.m.