Triple

T15720555
Position Surface form Disambiguated ID Type / Status
Subject Tantangara Dam E381080 entity
Predicate engineeringProjectOf P80445 FINISHED
Object Snowy Mountains Hydro-electric Authority E370985 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: Snowy Mountains Hydro-electric Authority | Statement: [Tantangara Dam, engineeringProjectOf, Snowy Mountains Hydro-electric Authority]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Snowy Mountains Hydro-electric Authority
Context triple: [Tantangara Dam, engineeringProjectOf, Snowy Mountains Hydro-electric Authority]
  • A. Snowy Hydro Limited chosen
    Snowy Hydro Limited is an Australian electricity generation and retail company that operates the Snowy Mountains Hydroelectric Scheme and other energy assets.
  • B. Hydro Tasmania
    Hydro Tasmania is Australia's largest producer of renewable energy, primarily generating hydroelectric power from Tasmania's extensive network of dams and power stations.
  • C. Snowy Hydro Scheme
    The Snowy Hydro Scheme is a large-scale hydroelectricity and irrigation complex in Australia’s Snowy Mountains, renowned as one of the country’s most significant engineering projects.
  • D. Goulburn–Murray Irrigation District
    Goulburn–Murray Irrigation District is a major agricultural irrigation region in northern Victoria, Australia, supplying water to extensive dairy, horticulture, and mixed farming enterprises.
  • E. Murrumbidgee Irrigation Limited
    Murrumbidgee Irrigation Limited is an Australian company responsible for managing and operating irrigation infrastructure and water delivery services in the Murrumbidgee region of New South Wales.
  • 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: engineeringProjectOf
Context triple: [Tantangara Dam, engineeringProjectOf, Snowy Mountains Hydro-electric Authority]
  • A. productionProject
    Indicates that an entity is involved in or associated with a specific production project, typically as part of its creation, development, or execution.
  • B. developmentProject chosen
    Indicates a relationship where an organized effort or initiative is undertaken to plan, create, improve, or expand something over a defined period.
  • C. typeOfProject
    Indicates the specific category or kind of project that an entity is associated with or classified under.
  • D. shipProject
    Indicates initiating, managing, or executing the delivery and release of a project from development to completion or deployment.
  • E. subjectOfProject
    Indicates that an entity serves as the main focus, topic, or target of a particular project.
  • 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_69d86d9bf930819082b30cf6d169297c completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e04fb0b51081908e652ec4992296fa completed April 16, 2026, 2:55 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff9090e25481909f142b54ac4802f8 completed May 9, 2026, 7:52 p.m.
PD Predicate disambiguation batch_69e00526759c819088b80d85138b8974 completed April 15, 2026, 9:37 p.m.
Created at: April 10, 2026, 4:45 a.m.