Triple

T2638008
Position Surface form Disambiguated ID Type / Status
Subject Trinity Dam E62793 entity
Predicate hasPowerPlant P9904 FINISHED
Object Trinity Powerplant
Trinity Powerplant is a hydroelectric generating facility associated with Trinity Dam in California, producing renewable electricity from the dam’s water releases.
E286947 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: Trinity Powerplant | Statement: [Trinity Dam, hasPowerPlant, Trinity Powerplant]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Trinity Powerplant
Context triple: [Trinity Dam, hasPowerPlant, Trinity Powerplant]
  • A. Liddell Power Station
    Liddell Power Station is a large coal-fired power plant in New South Wales, Australia, long serving as a major source of electricity generation before its planned closure as part of the country’s energy transition.
  • B. 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.
  • C. Glenwood Power Station
    Glenwood Power Station is an early 20th-century, now-abandoned industrial power plant on the Hudson River in Yonkers, New York, noted for its grand Beaux-Arts architecture and historic significance.
  • D. Agecroft power station
    Agecroft power station was a coal-fired power station in Pendlebury, Greater Manchester, that operated for much of the 20th century and played a significant role in the region’s industrial energy supply.
  • E. Keswick Powerplant
    Keswick Powerplant is a hydroelectric generating facility in California that uses water released from Keswick Dam to produce electricity.
  • 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: Trinity Powerplant
Triple: [Trinity Dam, hasPowerPlant, Trinity Powerplant]
Generated description
Trinity Powerplant is a hydroelectric generating facility associated with Trinity Dam in California, producing renewable electricity from the dam’s water releases.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Trinity Powerplant
Target entity description: Trinity Powerplant is a hydroelectric generating facility associated with Trinity Dam in California, producing renewable electricity from the dam’s water releases.
  • A. Liddell Power Station
    Liddell Power Station is a large coal-fired power plant in New South Wales, Australia, long serving as a major source of electricity generation before its planned closure as part of the country’s energy transition.
  • B. 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.
  • C. Glenwood Power Station
    Glenwood Power Station is an early 20th-century, now-abandoned industrial power plant on the Hudson River in Yonkers, New York, noted for its grand Beaux-Arts architecture and historic significance.
  • D. Agecroft power station
    Agecroft power station was a coal-fired power station in Pendlebury, Greater Manchester, that operated for much of the 20th century and played a significant role in the region’s industrial energy supply.
  • E. Keswick Powerplant
    Keswick Powerplant is a hydroelectric generating facility in California that uses water released from Keswick Dam to produce electricity.
  • 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_69ab4c3f2dcc819082df80f5e032f690 completed March 6, 2026, 9:50 p.m.
NER Named-entity recognition batch_69abd8e470ac8190bd0d6de6805afcd0 completed March 7, 2026, 7:51 a.m.
NED1 Entity disambiguation (via context triple) batch_69af98bb55f08190bb072c9b106aa748 completed March 10, 2026, 4:06 a.m.
NEDg Description generation batch_69af9990f77081908a03b454fad1fad9 completed March 10, 2026, 4:09 a.m.
NED2 Entity disambiguation (via description) batch_69af99fe48f881908a1a20f5eed8688c completed March 10, 2026, 4:11 a.m.
Created at: March 6, 2026, 9:53 p.m.