Triple

T16238527
Position Surface form Disambiguated ID Type / Status
Subject Combustion Engineering PWR E394178 entity
Predicate usedInPlant P122286 FINISHED
Object Palo Verde Nuclear Generating Station E1202833 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: Palo Verde Nuclear Generating Station | Statement: [Combustion Engineering PWR, usedInPlant, Palo Verde Nuclear Generating Station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Palo Verde Nuclear Generating Station
Context triple: [Combustion Engineering PWR, usedInPlant, Palo Verde Nuclear Generating Station]
  • A. Palo Verde Nuclear Generating Station chosen
    Palo Verde Nuclear Generating Station is the largest nuclear power plant in the United States by net generation, located in Arizona and supplying electricity to millions of customers across the Southwest.
  • B. Pine Flat Power Plant
    Pine Flat Power Plant is a hydroelectric generating facility located at Pine Flat Dam on the Kings River in California, producing renewable electricity from the dam’s water releases.
  • C. Comanche Peak Nuclear Power Plant
    Comanche Peak Nuclear Power Plant is a commercial nuclear power generating facility in North Texas that supplies electricity to the region and is one of the state’s major nuclear power stations.
  • D. South Texas Project Nuclear Generating Station
    The South Texas Project Nuclear Generating Station is a major nuclear power plant complex in Texas that supplies a significant portion of the region’s electricity.
  • E. Hatch Nuclear Power Plant
    Hatch Nuclear Power Plant is a commercial nuclear power generating facility in Georgia that supplies electricity to the regional grid as part of Southern Company's energy portfolio.
  • 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: usedInPlant
Context triple: [Combustion Engineering PWR, usedInPlant, Palo Verde Nuclear Generating Station]
  • A. involvesPlant
    Indicates that the relationship or action includes or pertains to a plant as a participating entity.
  • B. plantUse
    Indicates that a plant is used for a particular purpose, function, or application.
  • C. isPlantOf
    Indicates that one entity is a plant that belongs to, is associated with, or is characteristic of another entity (such as a region, habitat, or owner).
  • D. containsPlantsWith
    Indicates that one entity includes or holds within it one or more plant entities.
  • E. hasPlantPart
    Indicates that one entity includes, contains, or is composed of a specific plant part of another entity.
  • 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_69d87f2171208190951025e526947816 completed April 10, 2026, 4:40 a.m.
NER Named-entity recognition batch_69e2455c7a3c81909e3b42edf03be43e completed April 17, 2026, 2:36 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0017ad3fa88190b71aa1e0c6414807 completed May 10, 2026, 5:29 a.m.
PD Predicate disambiguation batch_69e219ee6f6481909663b388dc99770a completed April 17, 2026, 11:30 a.m.
PDg Predicate description generation batch_69e21e55a2388190b29a045a8c608ba4 completed April 17, 2026, 11:49 a.m.
Created at: April 10, 2026, 5:04 a.m.