Triple

T15654508
Position Surface form Disambiguated ID Type / Status
Subject Millmerran E376395 entity
Predicate hasFacility P105 FINISHED
Object Millmerran Power Station
Millmerran Power Station is a coal-fired power plant in Queensland, Australia, that generates electricity for the regional grid.
 E1169103 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: Millmerran Power Station | Statement: [Millmerran, hasFacility, Millmerran Power Station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Millmerran Power Station
Context triple: [Millmerran, hasFacility, Millmerran Power Station]
  • A. Meadowbank Power Station
    Meadowbank Power Station is a hydroelectric power station in Tasmania, Australia, that generates electricity using water from the impounded Meadowbank Lake on the River Derwent.
  • B. Torrens Island Power Station
    Torrens Island Power Station is a major gas-fired power generation facility in South Australia that supplies electricity to the Adelaide region and the state’s grid.
  • C. Bayswater Power Station
    Bayswater Power Station is a large coal-fired power station in New South Wales, Australia, and one of the major electricity generators in the country.
  • D. Playford B Power Station
    Playford B Power Station was a coal-fired power station in South Australia that supplied electricity to the state’s grid before its closure and subsequent demolition.
  • E. 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.
  • 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: Millmerran Power Station
Triple: [Millmerran, hasFacility, Millmerran Power Station]
Generated description
Millmerran Power Station is a coal-fired power plant in Queensland, Australia, that generates electricity for the regional grid.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Millmerran Power Station
Target entity description: Millmerran Power Station is a coal-fired power plant in Queensland, Australia, that generates electricity for the regional grid.
  • A. Meadowbank Power Station
    Meadowbank Power Station is a hydroelectric power station in Tasmania, Australia, that generates electricity using water from the impounded Meadowbank Lake on the River Derwent.
  • B. Torrens Island Power Station
    Torrens Island Power Station is a major gas-fired power generation facility in South Australia that supplies electricity to the Adelaide region and the state’s grid.
  • C. Bayswater Power Station
    Bayswater Power Station is a large coal-fired power station in New South Wales, Australia, and one of the major electricity generators in the country.
  • D. Playford B Power Station
    Playford B Power Station was a coal-fired power station in South Australia that supplied electricity to the state’s grid before its closure and subsequent demolition.
  • E. 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.
  • 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_69d85cd1564c8190991adda63bfab4b0 completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69e04ef089948190902ec22f4d7bc932 completed April 16, 2026, 2:52 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff67994fbc819090f2da267888e8fb completed May 9, 2026, 4:58 p.m.
NEDg Description generation batch_69ff6810af4c8190aa6cae98a1b8b5ce completed May 9, 2026, 5 p.m.
NED2 Entity disambiguation (via description) batch_69ff6888a85481909e8cdd34ed230fa4 completed May 9, 2026, 5:02 p.m.
Created at: April 10, 2026, 4:15 a.m.