Triple

T16885598
Position Surface form Disambiguated ID Type / Status
Subject Maraetai Power Station E421530 entity
Predicate formsPartOfCascadeWith P73944 FINISHED
Object Arapuni Power Station E416481 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: Arapuni Power Station | Statement: [Maraetai Power Station, formsPartOfCascadeWith, Arapuni Power Station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Arapuni Power Station
Context triple: [Maraetai Power Station, formsPartOfCascadeWith, Arapuni Power Station]
  • A. Arapuni Power Station chosen
    Arapuni Power Station is a major hydroelectric power facility in New Zealand, located on the Waikato River and known for its large concrete arch dam and contribution to the national grid.
  • B. Maraetai Power Station
    Maraetai Power Station is a major hydroelectric power station on New Zealand’s Waikato River that forms part of the country’s largest river-based generation system.
  • C. Whakamaru Power Station
    Whakamaru Power Station is a major hydroelectric power facility in New Zealand that harnesses the flow of the Waikato River to generate electricity.
  • D. Blowering Power Station
    Blowering Power Station is a hydroelectric power facility in New South Wales, Australia, that forms part of the Snowy Mountains region’s renewable energy infrastructure.
  • E. Karapiro Power Station
    Karapiro Power Station is a hydroelectric power station in New Zealand that harnesses the flow of the Waikato River to generate electricity.
  • 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: formsPartOfCascadeWith
Context triple: [Maraetai Power Station, formsPartOfCascadeWith, Arapuni Power Station]
  • A. partOfCascade chosen
    Indicates that one event, process, or component functions as a step or segment within a larger sequential cascade.
  • B. isCascading
    Indicates that one event, action, or effect triggers a chain of subsequent related events, actions, or effects.
  • C. isAComponentOf
    Indicates that one entity functions as a constituent part or sub-unit of another, larger entity.
  • D. isPartOfHierarchyWith
    Indicates that one entity occupies a defined position within an ordered or nested structure relative to another entity in the same hierarchy.
  • E. structurePartOf
    Indicates that one structure is a constituent or component of a larger, encompassing structure.
  • 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_69d889d470fc8190b4aec199636c0c56 completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e3bbc126e881909dae8133ad34acc9 completed April 18, 2026, 5:13 p.m.
NED1 Entity disambiguation (via context triple) batch_6a00c7a61c608190909a462e9e77220b completed May 10, 2026, 6 p.m.
PD Predicate disambiguation batch_69e32b90ec3c819099c51bb7baf2984c completed April 18, 2026, 6:58 a.m.
Created at: April 10, 2026, 5:29 a.m.