Triple

T23546304
Position Surface form Disambiguated ID Type / Status
Subject Sherrills Ford, North Carolina E577902 entity
Predicate hasNearbyPowerFacility P120742 FINISHED
Object Marshall Steam Station NE NERFINISHED

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: Marshall Steam Station | Statement: [Sherrills Ford, North Carolina, hasNearbyPowerFacility, Marshall Steam Station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Marshall Steam Station
Context triple: [Sherrills Ford, North Carolina, hasNearbyPowerFacility, Marshall Steam Station]
  • A. Limestone Generating Station
    Limestone Generating Station is a major hydroelectric power plant on the Nelson River in northern Manitoba, Canada, and one of the largest electricity-generating facilities in the province.
  • B. Beaumont Generating Station
    Beaumont Generating Station is a hydroelectric power plant located on the Saint-Maurice River in Quebec, Canada, contributing to the region’s renewable electricity generation.
  • C. Watts Station
    Watts Station is a historic former railway station in the Watts neighborhood of Los Angeles, known for its role in local transit history and its proximity to the Watts Towers.
  • D. Brayton Point Power Station
    Brayton Point Power Station was a large coal-fired power plant in Somerset, Massachusetts, known as one of New England’s most significant and controversial fossil-fuel generating stations before its closure.
  • E. R. H. Saunders Generating Station
    R. H. Saunders Generating Station is a major hydroelectric power facility on the St. Lawrence River that forms part of the binational Moses–Saunders Power Dam complex between Canada and the United States.
  • 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: Marshall Steam Station
Target entity description: Marshall Steam Station is a coal-fired power plant located on Lake Norman in Catawba County, North Carolina, that generates electricity for the regional grid.
  • A. Limestone Generating Station
    Limestone Generating Station is a major hydroelectric power plant on the Nelson River in northern Manitoba, Canada, and one of the largest electricity-generating facilities in the province.
  • B. Beaumont Generating Station
    Beaumont Generating Station is a hydroelectric power plant located on the Saint-Maurice River in Quebec, Canada, contributing to the region’s renewable electricity generation.
  • C. Watts Station
    Watts Station is a historic former railway station in the Watts neighborhood of Los Angeles, known for its role in local transit history and its proximity to the Watts Towers.
  • D. Brayton Point Power Station
    Brayton Point Power Station was a large coal-fired power plant in Somerset, Massachusetts, known as one of New England’s most significant and controversial fossil-fuel generating stations before its closure.
  • E. R. H. Saunders Generating Station
    R. H. Saunders Generating Station is a major hydroelectric power facility on the St. Lawrence River that forms part of the binational Moses–Saunders Power Dam complex between Canada and the United States.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasNearbyPowerFacility
Context triple: [Sherrills Ford, North Carolina, hasNearbyPowerFacility, Marshall Steam Station]
  • A. hasNearbyPowerPlants chosen
    Indicates that one entity is located close to one or more power plants.
  • B. hasNearbyFacility
    Indicates that one entity is located close to or in the vicinity of a particular facility.
  • C. hasNearbyInfrastructureType
    Indicates that an entity is located close to infrastructure of a specified type.
  • D. hasNuclearPowerPlantNearby
    Indicates that an entity is located close to at least one nuclear power plant.
  • E. hasNearbyProductionArea
    Indicates that one entity has a production area located in close physical proximity to it.
  • F. None of above.

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_69e245f9d5d08190a4a20004e1784e20 completed April 17, 2026, 2:38 p.m.
NER Named-entity recognition batch_69f1aeca3a408190899989fc8175e9c5 completed April 29, 2026, 7:10 a.m.
PD Predicate disambiguation batch_69f118afabd88190bd88f49597d120e8 completed April 28, 2026, 8:29 p.m.
Created at: April 17, 2026, 6:11 p.m.