Triple

T4068862
Position Surface form Disambiguated ID Type / Status
Subject Vogtle Unit 3 E86594 entity
Predicate reactorDesign P52112 FINISHED
Object AP1000
The AP1000 is a Generation III+ pressurized water nuclear reactor design developed by Westinghouse that emphasizes passive safety systems and modular construction.
E410578 NE FINISHED

How this triple was built (5 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: AP1000 | Statement: [Vogtle Unit 3, reactorDesign, AP1000]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: AP1000
Context triple: [Vogtle Unit 3, reactorDesign, AP1000]
  • A. K15 pressurized water reactor
    The K15 pressurized water reactor is a French naval nuclear reactor design used to power modern French aircraft carriers and submarines.
  • B. EPR (European Pressurized Reactor)
    The EPR (European Pressurized Reactor) is a Generation III+ pressurized water nuclear reactor design developed in Europe to provide enhanced safety, efficiency, and power output compared to earlier reactor types.
  • C. Pressurised water reactor
    A pressurised water reactor is a type of nuclear fission reactor that uses high-pressure water as both coolant and neutron moderator to generate heat for producing electricity or naval propulsion.
  • D. BWR-4
    BWR-4 is a General Electric-designed boiling water reactor model widely used in commercial nuclear power plants built during the late 1960s and 1970s.
  • E. K-East Reactor
    K-East Reactor was one of the plutonium production reactors at the Hanford Site in Washington State, built during the Cold War to support the U.S. nuclear weapons program.
  • 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: AP1000
Triple: [Vogtle Unit 3, reactorDesign, AP1000]
Generated description
The AP1000 is a Generation III+ pressurized water nuclear reactor design developed by Westinghouse that emphasizes passive safety systems and modular construction.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: AP1000
Target entity description: The AP1000 is a Generation III+ pressurized water nuclear reactor design developed by Westinghouse that emphasizes passive safety systems and modular construction.
  • A. K15 pressurized water reactor
    The K15 pressurized water reactor is a French naval nuclear reactor design used to power modern French aircraft carriers and submarines.
  • B. EPR (European Pressurized Reactor)
    The EPR (European Pressurized Reactor) is a Generation III+ pressurized water nuclear reactor design developed in Europe to provide enhanced safety, efficiency, and power output compared to earlier reactor types.
  • C. Pressurised water reactor
    A pressurised water reactor is a type of nuclear fission reactor that uses high-pressure water as both coolant and neutron moderator to generate heat for producing electricity or naval propulsion.
  • D. BWR-4
    BWR-4 is a General Electric-designed boiling water reactor model widely used in commercial nuclear power plants built during the late 1960s and 1970s.
  • E. K-East Reactor
    K-East Reactor was one of the plutonium production reactors at the Hanford Site in Washington State, built during the Cold War to support the U.S. nuclear weapons program.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: reactorDesign
Context triple: [Vogtle Unit 3, reactorDesign, AP1000]
  • A. reactorType
    Indicates the specific kind or category of reactor associated with an entity.
  • B. reactorModel chosen
    Indicates a specific reactor design or configuration that an entity is based on, uses, or is associated with.
  • C. reactor
    Indicates a relationship where an entity functions as or is associated with a nuclear or chemical reactor system.
  • D. numberOfReactors
    Indicates the quantity of reactors associated with or contained by a given entity.
  • E. torchDesigner
    Indicates that an entity is the designer or creator responsible for the design of a particular torch.
  • F. None of above.

Provenance (6 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_69aed93ebe448190a1f1686e28740ac9 completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aefbf8f33c8190a6afca1830f35485 completed March 9, 2026, 4:57 p.m.
NED1 Entity disambiguation (via context triple) batch_69b562b48fc481908547d51aae15e959 completed March 14, 2026, 1:29 p.m.
NEDg Description generation batch_69b5637e72948190989169b0a46916a8 completed March 14, 2026, 1:32 p.m.
NED2 Entity disambiguation (via description) batch_69b563fc4cb081908ba0f1a799338a8c completed March 14, 2026, 1:34 p.m.
PD Predicate disambiguation batch_69aef9061d2481908307cafc9e9b32c0 completed March 9, 2026, 4:44 p.m.
Created at: March 9, 2026, 3:38 p.m.