Triple

T11676080
Position Surface form Disambiguated ID Type / Status
Subject Niagara Falls, New York E277493 entity
Predicate nearbyPowerFacility P95316 FINISHED
Object Robert Moses Niagara Power Plant E63650 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: Robert Moses Niagara Power Plant | Statement: [Niagara Falls, New York, nearbyPowerFacility, Robert Moses Niagara Power Plant]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Robert Moses Niagara Power Plant
Context triple: [Niagara Falls, New York, nearbyPowerFacility, Robert Moses Niagara Power Plant]
  • A. Robert Moses Niagara Power Plant chosen
    The Robert Moses Niagara Power Plant is a major hydroelectric generating station in New York that harnesses the flow of the Niagara River to produce electricity.
  • B. St. Lawrence–FDR Power Project
    The St. Lawrence–FDR Power Project is a major hydroelectric generating facility on the St. Lawrence River that supplies renewable power to New York State and neighboring regions.
  • C. Monroe Power Plant
    Monroe Power Plant is a large coal-fired power generating station located on the western shore of Lake Erie in Monroe County, Michigan.
  • D. Sault Ste. Marie Canal Powerhouse
    The Sault Ste. Marie Canal Powerhouse is a historic hydroelectric generating station that supplied power for the operation of the Sault Ste. Marie Canal in Ontario, Canada.
  • E. Palisades Powerplant
    Palisades Powerplant is a hydroelectric generating facility in Idaho that produces electricity using water released from Palisades Dam on the Snake River.
  • 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: nearbyPowerFacility
Context triple: [Niagara Falls, New York, nearbyPowerFacility, Robert Moses Niagara Power Plant]
  • A. powerplantLocation chosen
    Indicates that a power plant is situated at or associated with a specific geographic location.
  • B. adjacentToInfrastructure
    Indicates that one entity is located directly next to or in immediate proximity to a piece of infrastructure.
  • C. powerplantFor
    Indicates that one entity functions as the power plant or primary energy source serving another entity.
  • D. laterPowerplant
    Indicates that one power plant occurs, is built, or becomes operational at a later time than another power plant.
  • E. nearbyGasFields
    Indicates that one gas field is located close to another gas field in geographic space.
  • F. None of above.

Provenance (4 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_69d6aafd0a448190b44da30af8c6c519 completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d8a44504c48190b519765a83ff9c5e completed April 10, 2026, 7:18 a.m.
NED1 Entity disambiguation (via context triple) batch_69ef13f12c2481909171a3237064c76d completed April 27, 2026, 7:44 a.m.
PD Predicate disambiguation batch_69d88a77e6e88190b7519100bde76575 completed April 10, 2026, 5:28 a.m.
Created at: April 8, 2026, 9:40 p.m.