Triple

T14499310
Position Surface form Disambiguated ID Type / Status
Subject Tokyo–Nagoya–Osaka E359588 entity
Predicate containsMajorPortRegion P70938 FINISHED
Object Nagoya area E850869 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: Nagoya area | Statement: [Tokyo–Nagoya–Osaka, containsMajorPortRegion, Nagoya area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Nagoya area
Context triple: [Tokyo–Nagoya–Osaka, containsMajorPortRegion, Nagoya area]
  • A. Nagoya area chosen
    The Nagoya area is a major metropolitan region in central Japan centered on the city of Nagoya, known as an industrial, commercial, and transportation hub.
  • B. Shizuoka metropolitan area
    The Shizuoka metropolitan area is an urban and economic region in central Japan centered on the city of Shizuoka, known for its manufacturing, tea production, and proximity to Mount Fuji and Suruga Bay.
  • C. Nagano metropolitan area
    The Nagano metropolitan area is an urban region in central Japan centered on the city of Nagano, known for its historical temples, surrounding mountains, and role as a regional economic and transportation hub.
  • D. Osaka Bay area
    The Osaka Bay area is a coastal urban region of Osaka known for its redeveloped waterfront, entertainment complexes, shopping centers, and attractions such as aquariums and observation wheels.
  • E. Hiroshima metropolitan area
    The Hiroshima metropolitan area is the urban and economic region centered on the city of Hiroshima in western Honshu, Japan, encompassing its surrounding cities and suburbs.
  • 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: containsMajorPortRegion
Context triple: [Tokyo–Nagoya–Osaka, containsMajorPortRegion, Nagoya area]
  • A. isMajorRegionFor
    Indicates that a region serves as a primary or significant area associated with a particular entity, activity, or phenomenon.
  • B. hasMajorPort
    Indicates that a location possesses a primary, significant seaport used for major commercial or transportation activities.
  • C. isPortRegionOf chosen
    Indicates that a region functions as the port area associated with, or belonging to, a particular larger geographic or administrative entity.
  • D. isMajorRegionalCenter
    Indicates that a location functions as a primary hub of economic, administrative, or cultural activity within a specific geographic region.
  • E. isRegionalPort
    Indicates that a port serves primarily a specific region or local area rather than functioning as a major national or international hub.
  • 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_69d8279740308190af9df93a3af8592e completed April 9, 2026, 10:26 p.m.
NER Named-entity recognition batch_69de9311cc748190880c784f173b7f2b completed April 14, 2026, 7:18 p.m.
NED1 Entity disambiguation (via context triple) batch_69ff13322c548190bac21db2bfa56ee9 completed May 9, 2026, 10:57 a.m.
PD Predicate disambiguation batch_69de5c4ccba08190a988bfda0bc9f5cb completed April 14, 2026, 3:25 p.m.
Created at: April 10, 2026, 1:21 a.m.