Triple

T18198317
Position Surface form Disambiguated ID Type / Status
Subject St. Lawrence–FDR Power Project E435716 entity
Predicate isPartOf P10 FINISHED
Object New York Power Authority hydropower system NE NERFINISHED

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: New York Power Authority hydropower system | Statement: [St. Lawrence–FDR Power Project, isPartOf, New York Power Authority hydropower system]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: New York Power Authority hydropower system
Context triple: [St. Lawrence–FDR Power Project, isPartOf, New York Power Authority hydropower system]
  • A. Niagara River hydropower system chosen
    The Niagara River hydropower system is a large binational network of dams, tunnels, and generating stations on the Niagara River that harnesses the river’s flow and Niagara Falls to produce significant hydroelectric power for Canada and the United States.
  • 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. Connecticut River hydroelectric system
    The Connecticut River hydroelectric system is a network of dams and power stations along the Connecticut River that generate renewable electricity for the surrounding region.
  • D. Robert Moses Niagara Power Plant
    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.
  • E. 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.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69d8b90dba6481908e119eb9aa4ca0cb completed April 10, 2026, 8:47 a.m.
NER Named-entity recognition batch_69e4e0d47f1c819082eec59492497797 completed April 19, 2026, 2:04 p.m.
Created at: April 10, 2026, 10:31 a.m.