Triple

T16289998
Position Surface form Disambiguated ID Type / Status
Subject North Island Main Trunk E395492 entity
Predicate isPrincipalRailwayLineOf P120419 FINISHED
Object North Island of New Zealand E14332 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: North Island of New Zealand | Statement: [North Island Main Trunk, isPrincipalRailwayLineOf, North Island of New Zealand]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: North Island of New Zealand
Context triple: [North Island Main Trunk, isPrincipalRailwayLineOf, North Island of New Zealand]
  • A. North Island chosen
    North Island is one of New Zealand’s two main islands, known for its major cities, volcanic landscapes, and significant cultural and economic centers.
  • B. North Island
    North Island is a volcanic island located within Kenya’s Lake Turkana, known for its stark lava landscapes and unique desert-lake ecosystem.
  • C. North Island
    North Island is a major U.S. Navy aviation facility on Coronado Island in San Diego Bay, known for its air station and shipyard operations.
  • D. North Island
    North Island is a small river island located near Wilmington in Will County, Illinois, known for its natural setting along the Kankakee River.
  • E. New Zealand North Island
    New Zealand's North Island is the more populous and geothermally active of the country’s two main islands, known for its major cities, volcanic landscapes, and rich Māori cultural heritage.
  • 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: isPrincipalRailwayLineOf
Context triple: [North Island Main Trunk, isPrincipalRailwayLineOf, North Island of New Zealand]
  • A. railwayLine
    Indicates that there is a railway line connection or route associated with or passing through the referenced entity.
  • B. isRailwayIn chosen
    Indicates that a railway is located within or passes through a specified geographic or administrative area.
  • C. isRailServiceOf
    Indicates that a particular rail service operates for, belongs to, or is provided by a specified entity (such as a route, operator, or network).
  • D. isRailInfrastructure
    Indicates that something functions as or is classified as part of a railway-related physical infrastructure or system.
  • E. isNationalRailwaySystemOf
    Indicates that one entity functions as the official national railway system serving and operating within the territory of another entity.
  • 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_69d87f22c7248190a54c949738441e2e completed April 10, 2026, 4:40 a.m.
NER Named-entity recognition batch_69e249175e24819082e571039e278056 completed April 17, 2026, 2:52 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0025fd56008190a9cb896e7ea2d26a completed May 10, 2026, 6:30 a.m.
PD Predicate disambiguation batch_69e219f68d308190b71c1601303f0628 completed April 17, 2026, 11:31 a.m.
Created at: April 10, 2026, 5:05 a.m.