Triple

T22900459
Position Surface form Disambiguated ID Type / Status
Subject Falls Village, Connecticut E568298 entity
Predicate hasLandmark P105 FINISHED
Object Falls Village–Canaan Hydroelectric Plant — NE NERFINISHED

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: Falls Village–Canaan Hydroelectric Plant | Statement: [Falls Village, Connecticut, hasLandmark, Falls Village–Canaan Hydroelectric Plant]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Falls Village–Canaan Hydroelectric Plant
Context triple: [Falls Village, Connecticut, hasLandmark, Falls Village–Canaan Hydroelectric Plant]
  • A. Boney Falls Hydroelectric Plant
    Boney Falls Hydroelectric Plant is a hydroelectric power facility located on Michigan’s Escanaba River, generating electricity by harnessing the river’s flow.
  • B. Pullinque Hydroelectric Plant
    Pullinque Hydroelectric Plant is a hydroelectric power facility in southern Chile that generates electricity using water resources associated with Pullinque Lake.
  • C. Beaver Dam Hydroelectric Plant
    Beaver Dam Hydroelectric Plant is a hydroelectric power facility in Arkansas that generates electricity using water impounded by Beaver Lake on the White River.
  • D. Seven Sisters Falls Generating Station
    Seven Sisters Falls Generating Station is a major hydroelectric power plant in Manitoba, Canada, known for harnessing the Winnipeg River to generate electricity for the region.
  • E. Jefferies Hydroelectric Station
    Jefferies Hydroelectric Station is a hydroelectric power facility in South Carolina that generates electricity using water from Lake Moultrie as part of the Santee Cooper power system.
  • 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: Falls Village–Canaan Hydroelectric Plant
Target entity description: The Falls Village–Canaan Hydroelectric Plant is a historic early 20th-century hydroelectric power station on the Housatonic River that has long supplied electricity to the surrounding region.
  • A. Boney Falls Hydroelectric Plant
    Boney Falls Hydroelectric Plant is a hydroelectric power facility located on Michigan’s Escanaba River, generating electricity by harnessing the river’s flow.
  • B. Pullinque Hydroelectric Plant
    Pullinque Hydroelectric Plant is a hydroelectric power facility in southern Chile that generates electricity using water resources associated with Pullinque Lake.
  • C. Beaver Dam Hydroelectric Plant
    Beaver Dam Hydroelectric Plant is a hydroelectric power facility in Arkansas that generates electricity using water impounded by Beaver Lake on the White River.
  • D. Seven Sisters Falls Generating Station
    Seven Sisters Falls Generating Station is a major hydroelectric power plant in Manitoba, Canada, known for harnessing the Winnipeg River to generate electricity for the region.
  • E. Jefferies Hydroelectric Station
    Jefferies Hydroelectric Station is a hydroelectric power facility in South Carolina that generates electricity using water from Lake Moultrie as part of the Santee Cooper power system.
  • F. None of above. chosen

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_69e2458c23ec81908fa2570692c6614f completed April 17, 2026, 2:37 p.m.
NER Named-entity recognition batch_69f1801626488190b7e8ce3301667987 completed April 29, 2026, 3:50 a.m.
Created at: April 17, 2026, 3:41 p.m.