Triple

T11582298
Position Surface form Disambiguated ID Type / Status
Subject Mount Charlotte Reservoir E274657 entity
Predicate operator P179 FINISHED
Object Water Corporation (Western Australia)
Water Corporation (Western Australia) is the state-owned utility responsible for providing water, wastewater, and drainage services across Western Australia.
E934787 NE FINISHED

How this triple was built (4 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: Water Corporation (Western Australia) | Statement: [Mount Charlotte Reservoir, operator, Water Corporation (Western Australia)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Water Corporation (Western Australia)
Context triple: [Mount Charlotte Reservoir, operator, Water Corporation (Western Australia)]
  • A. Brisbane Water
    Brisbane Water is a large tidal estuary and scenic waterway on the New South Wales Central Coast, known for boating, fishing, and waterfront communities such as Gosford and Woy Woy.
  • B. Watercare Services Limited
    Watercare Services Limited is the company responsible for providing water and wastewater services to the Auckland region in New Zealand.
  • C. Lachlan Valley Water
    Lachlan Valley Water is a regional water management authority responsible for overseeing water resources and catchment health in the Lachlan River valley of New South Wales, Australia.
  • D. Westlands Water District
    Westlands Water District is a large agricultural water agency in California’s San Joaquin Valley that supplies irrigation water to farms and communities across western Fresno and Kings counties.
  • E. Murray–Darling Basin Authority
    The Murray–Darling Basin Authority is an Australian government agency responsible for planning and managing the sustainable use of water resources across the Murray–Darling Basin.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Water Corporation (Western Australia)
Triple: [Mount Charlotte Reservoir, operator, Water Corporation (Western Australia)]
Generated description
Water Corporation (Western Australia) is the state-owned utility responsible for providing water, wastewater, and drainage services across Western Australia.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Water Corporation (Western Australia)
Target entity description: Water Corporation (Western Australia) is the state-owned utility responsible for providing water, wastewater, and drainage services across Western Australia.
  • A. Brisbane Water
    Brisbane Water is a large tidal estuary and scenic waterway on the New South Wales Central Coast, known for boating, fishing, and waterfront communities such as Gosford and Woy Woy.
  • B. Watercare Services Limited
    Watercare Services Limited is the company responsible for providing water and wastewater services to the Auckland region in New Zealand.
  • C. Lachlan Valley Water
    Lachlan Valley Water is a regional water management authority responsible for overseeing water resources and catchment health in the Lachlan River valley of New South Wales, Australia.
  • D. Westlands Water District
    Westlands Water District is a large agricultural water agency in California’s San Joaquin Valley that supplies irrigation water to farms and communities across western Fresno and Kings counties.
  • E. Murray–Darling Basin Authority
    The Murray–Darling Basin Authority is an Australian government agency responsible for planning and managing the sustainable use of water resources across the Murray–Darling Basin.
  • F. None of above. chosen

Provenance (5 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_69d6aae5ac3c81908d2b0a3a665665b2 completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d8904db5748190ae5f10ae86ccdf46 completed April 10, 2026, 5:53 a.m.
NED1 Entity disambiguation (via context triple) batch_69e7141b16d8819099002a009260a85a completed April 21, 2026, 6:07 a.m.
NEDg Description generation batch_69e720fb192881909c129f93c8b88f42 completed April 21, 2026, 7:02 a.m.
NED2 Entity disambiguation (via description) batch_69e7233efb6c81909dbf1aef080f5598 completed April 21, 2026, 7:11 a.m.
Created at: April 8, 2026, 9:38 p.m.