Triple

T21485010
Position Surface form Disambiguated ID Type / Status
Subject Adams Tunnel E530094 entity
Predicate feeds P9008 FINISHED
Object Estes Powerplant — NE NERFINISHED

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: Estes Powerplant | Statement: [Adams Tunnel, feeds, Estes Powerplant]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Estes Powerplant
Context triple: [Adams Tunnel, feeds, Estes Powerplant]
  • A. Nimbus Powerplant
    Nimbus Powerplant is a hydroelectric generating facility associated with California’s Nimbus Dam on the American River, producing renewable electricity from controlled water releases.
  • B. Buffalo Bill Powerplant
    Buffalo Bill Powerplant is a hydroelectric generating facility in Wyoming that uses water from the Buffalo Bill Dam to produce electricity.
  • C. Hyatt Powerplant
    Hyatt Powerplant is a major hydroelectric generating facility in California that harnesses water from Lake Oroville as part of the State Water Project’s power and water delivery system.
  • D. Healy Power Plant
    Healy Power Plant is a coal-fired power generation facility located near the community of Healy in interior Alaska.
  • E. Palisades Powerplant
    Palisades Powerplant is a hydroelectric generating facility in Idaho that produces electricity using water released from Palisades Dam on the Snake River.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Estes Powerplant
Target entity description: Estes Powerplant is a hydroelectric generating station in Colorado that produces power using water delivered from the Colorado-Big Thompson Project.
  • A. Nimbus Powerplant
    Nimbus Powerplant is a hydroelectric generating facility associated with California’s Nimbus Dam on the American River, producing renewable electricity from controlled water releases.
  • B. Buffalo Bill Powerplant
    Buffalo Bill Powerplant is a hydroelectric generating facility in Wyoming that uses water from the Buffalo Bill Dam to produce electricity.
  • C. Hyatt Powerplant
    Hyatt Powerplant is a major hydroelectric generating facility in California that harnesses water from Lake Oroville as part of the State Water Project’s power and water delivery system.
  • D. Healy Power Plant
    Healy Power Plant is a coal-fired power generation facility located near the community of Healy in interior Alaska.
  • E. Palisades Powerplant
    Palisades Powerplant is a hydroelectric generating facility in Idaho that produces electricity using water released from Palisades Dam on the Snake River.
  • F. None of above. chosen

Provenance (2 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_69e0c45acc3881908e38d3f28964152b completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69e9ea365a8481909635f614b23e751f completed April 23, 2026, 9:45 a.m.
Created at: April 16, 2026, 6:21 p.m.