Triple

T6559485
Position Surface form Disambiguated ID Type / Status
Subject Cotter River E152540 entity
Predicate waterSupplyInfrastructure P4102 FINISHED
Object Cotter Dam E620906 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: Cotter Dam | Statement: [Cotter River, waterSupplyInfrastructure, Cotter Dam]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Cotter Dam
Context triple: [Cotter River, waterSupplyInfrastructure, Cotter Dam]
  • A. Cotter Dam chosen
    Cotter Dam is a major water supply and flood control dam near Canberra in the Australian Capital Territory, forming part of the region’s primary drinking water storage system.
  • B. Gillespie Dam
    Gillespie Dam is an early 20th-century concrete gravity dam on Arizona’s Gila River, historically used for irrigation and now noted as a local landmark and wildlife habitat area.
  • C. Parker Dam
    Parker Dam is a concrete arch-gravity dam on the Colorado River best known for creating Lake Havasu and supplying water and hydroelectric power to parts of California and Arizona.
  • D. Howden Dam
    Howden Dam is a large masonry dam in Derbyshire, England, forming part of the Upper Derwent Valley reservoir system and known for its impressive architecture and role in regional water supply.
  • E. McClure Dam
    McClure Dam is a hydroelectric dam on the Dead River in Michigan, forming McClure Basin and providing power and water management for the surrounding region.
  • 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: waterSupplyInfrastructure
Context triple: [Cotter River, waterSupplyInfrastructure, Cotter Dam]
  • A. waterInfrastructure
    Indicates the existence, development, or management of systems and facilities that supply, store, treat, or distribute water between entities.
  • B. waterInfrastructureRole
    Indicates the functional role or involvement an entity has in the provision, management, or operation of water infrastructure systems.
  • C. sourceOfWaterSupply
    Indicates that one entity serves as the origin or provider of another entity’s water supply.
  • D. waterSource chosen
    Indicates that one entity serves as the source or provider of water for another entity.
  • E. hasWaterManagementStructure
    Indicates that one entity possesses, contains, or is associated with a built feature used to control, store, convey, or manage water.
  • 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_69c688058d6881908c19b309cc55dbfa completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6c1b15d3481908ae66e3d7564b352 completed March 27, 2026, 5:43 p.m.
NED1 Entity disambiguation (via context triple) batch_69c72f7450dc8190881a9347b8b9475f completed March 28, 2026, 1:31 a.m.
PD Predicate disambiguation batch_69c6acf6d4148190914b19e9affd8c76 completed March 27, 2026, 4:14 p.m.
Created at: March 27, 2026, 1:52 p.m.