Triple

T16926235
Position Surface form Disambiguated ID Type / Status
Subject Southeastern United States electric grid E410579 entity
Predicate hasMajorNuclearPlant P25392 FINISHED
Object Brunswick Nuclear Generating Station
Brunswick Nuclear Generating Station is a commercial nuclear power plant in North Carolina that supplies electricity to the southeastern United States grid.
E1247191 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: Brunswick Nuclear Generating Station | Statement: [Southeastern United States electric grid, hasMajorNuclearPlant, Brunswick Nuclear Generating Station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Brunswick Nuclear Generating Station
Context triple: [Southeastern United States electric grid, hasMajorNuclearPlant, Brunswick Nuclear Generating Station]
  • A. Clinton Nuclear Generating Station
    Clinton Nuclear Generating Station is a single-unit boiling water reactor nuclear power plant that produces electricity for the regional grid in central Illinois.
  • B. Hope Creek Nuclear Generating Station
    Hope Creek Nuclear Generating Station is a single-unit boiling water nuclear power plant located in Lower Alloways Creek Township, New Jersey, that generates electricity for the regional grid.
  • C. Seabrook Station Nuclear Power Plant
    Seabrook Station Nuclear Power Plant is a commercial nuclear power facility in Seabrook, New Hampshire, known for its large pressurized water reactor and significant role in the region’s electricity generation.
  • D. Darlington Nuclear Generating Station
    Darlington Nuclear Generating Station is a major Canadian nuclear power plant in Ontario that produces electricity using CANDU reactors operated by Ontario Power Generation.
  • E. Yankee Rowe Nuclear Power Station
    Yankee Rowe Nuclear Power Station was one of the first commercial nuclear power plants in the United States, notable as an early pressurized water reactor facility that operated in Massachusetts from the early 1960s until its decommissioning in the 1990s.
  • 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: Brunswick Nuclear Generating Station
Triple: [Southeastern United States electric grid, hasMajorNuclearPlant, Brunswick Nuclear Generating Station]
Generated description
Brunswick Nuclear Generating Station is a commercial nuclear power plant in North Carolina that supplies electricity to the southeastern United States grid.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Brunswick Nuclear Generating Station
Target entity description: Brunswick Nuclear Generating Station is a commercial nuclear power plant in North Carolina that supplies electricity to the southeastern United States grid.
  • A. Clinton Nuclear Generating Station
    Clinton Nuclear Generating Station is a single-unit boiling water reactor nuclear power plant that produces electricity for the regional grid in central Illinois.
  • B. Hope Creek Nuclear Generating Station
    Hope Creek Nuclear Generating Station is a single-unit boiling water nuclear power plant located in Lower Alloways Creek Township, New Jersey, that generates electricity for the regional grid.
  • C. Seabrook Station Nuclear Power Plant
    Seabrook Station Nuclear Power Plant is a commercial nuclear power facility in Seabrook, New Hampshire, known for its large pressurized water reactor and significant role in the region’s electricity generation.
  • D. Darlington Nuclear Generating Station
    Darlington Nuclear Generating Station is a major Canadian nuclear power plant in Ontario that produces electricity using CANDU reactors operated by Ontario Power Generation.
  • E. Yankee Rowe Nuclear Power Station
    Yankee Rowe Nuclear Power Station was one of the first commercial nuclear power plants in the United States, notable as an early pressurized water reactor facility that operated in Massachusetts from the early 1960s until its decommissioning in the 1990s.
  • 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_69d886c7b1e481908c3766dfa8c13458 completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e3cdf2dcd881909798bd245e18c599 completed April 18, 2026, 6:31 p.m.
NED1 Entity disambiguation (via context triple) batch_6a01232b75508190bcceaf0d338f8d02 completed May 11, 2026, 12:30 a.m.
NEDg Description generation batch_6a0123cc57c08190a570fb0856f999bf completed May 11, 2026, 12:33 a.m.
NED2 Entity disambiguation (via description) batch_6a01244e6d508190ac1441f8da4909c2 completed May 11, 2026, 12:35 a.m.
Created at: April 10, 2026, 5:30 a.m.