Triple

T20883547
Position Surface form Disambiguated ID Type / Status
Subject International Falls–Fort Frances border crossing E514211 entity
Predicate near P350 FINISHED
Object International Falls Dam — 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: International Falls Dam | Statement: [International Falls–Fort Frances border crossing, near, International Falls Dam]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: International Falls Dam
Context triple: [International Falls–Fort Frances border crossing, near, International Falls Dam]
  • A. Johnson Falls Dam
    Johnson Falls Dam is a hydroelectric dam located on Wisconsin’s Peshtigo River, used for power generation and water level control.
  • B. Post Falls Dam
    Post Falls Dam is a hydroelectric dam on the Spokane River in northern Idaho that helps generate power and regulate water levels in the region.
  • C. Great Falls Dam
    Great Falls Dam is a hydroelectric dam in Tennessee that creates Great Falls Lake and helps generate power along the Caney Fork River.
  • D. Chippewa Falls Dam
    Chippewa Falls Dam is a hydroelectric dam on the Chippewa River in Wisconsin that helps generate power and regulate water flow in the region.
  • E. Gardiner Dam
    Gardiner Dam is one of Canada's largest earth-filled dams, located in Saskatchewan and forming Lake Diefenbaker for hydroelectric power, irrigation, and flood control.
  • 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: International Falls Dam
Target entity description: International Falls Dam is a hydroelectric dam on the Rainy River between International Falls, Minnesota, and Fort Frances, Ontario, that helps generate power and regulate water levels along the U.S.–Canada border.
  • A. Johnson Falls Dam
    Johnson Falls Dam is a hydroelectric dam located on Wisconsin’s Peshtigo River, used for power generation and water level control.
  • B. Post Falls Dam
    Post Falls Dam is a hydroelectric dam on the Spokane River in northern Idaho that helps generate power and regulate water levels in the region.
  • C. Great Falls Dam
    Great Falls Dam is a hydroelectric dam in Tennessee that creates Great Falls Lake and helps generate power along the Caney Fork River.
  • D. Chippewa Falls Dam
    Chippewa Falls Dam is a hydroelectric dam on the Chippewa River in Wisconsin that helps generate power and regulate water flow in the region.
  • E. Gardiner Dam
    Gardiner Dam is one of Canada's largest earth-filled dams, located in Saskatchewan and forming Lake Diefenbaker for hydroelectric power, irrigation, and flood control.
  • 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_69e0b4f733f081908a401c0b7beb0b9f completed April 16, 2026, 10:07 a.m.
NER Named-entity recognition batch_69e6c67b03088190be7cbcde8c59509a completed April 21, 2026, 12:36 a.m.
Created at: April 16, 2026, 12:46 p.m.