Triple

T16384917
Position Surface form Disambiguated ID Type / Status
Subject Southern Nuclear Operating Company E397895 entity
Predicate operatesUnit P17883 FINISHED
Object Vogtle Unit 4 E86594 NE FINISHED

How this triple was built (2 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: Vogtle Unit 4 | Statement: [Southern Nuclear Operating Company, operatesUnit, Vogtle Unit 4]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Vogtle Unit 4
Context triple: [Southern Nuclear Operating Company, operatesUnit, Vogtle Unit 4]
  • A. Vogtle Electric Generating Plant chosen
    Vogtle Electric Generating Plant is a major nuclear power facility in Georgia, USA, notable for hosting some of the first newly constructed commercial nuclear reactors in the country in decades.
  • B. Turkey Point Nuclear Generating Station Unit 4
    Turkey Point Nuclear Generating Station Unit 4 is a pressurized water reactor unit at the Turkey Point power plant in Florida that generates commercial nuclear electricity.
  • C. Joseph M. Farley Nuclear Plant
    The Joseph M. Farley Nuclear Plant is a commercial nuclear power station in Alabama that generates electricity using pressurized water reactors.
  • D. Salem Nuclear Power Plant
    Salem Nuclear Power Plant is a commercial nuclear power station in Lower Alloways Creek Township, New Jersey, that generates electricity using pressurized water reactors along the Delaware River.
  • E. Enrico Fermi Nuclear Generating Station
    The Enrico Fermi Nuclear Generating Station is a nuclear power plant complex located on the shore of Lake Erie in Michigan, known for housing multiple reactor units including the Fermi 2 boiling water reactor.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d87f2880b48190ae1a9673a3bbef80 completed April 10, 2026, 4:40 a.m.
NER Named-entity recognition batch_69e3263c60088190b85a8c02bc3ef315 completed April 18, 2026, 6:35 a.m.
NED1 Entity disambiguation (via context triple) batch_6a00606fe9dc8190a336dc17f16f0ab4 completed May 10, 2026, 10:39 a.m.
Created at: April 10, 2026, 5:08 a.m.