Triple

T23462280
Position Surface form Disambiguated ID Type / Status
Subject Borden-Carleton, Prince Edward Island E569013 entity
Predicate hasTransportationInfrastructure P385 FINISHED
Object Confederation Bridge toll plaza 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: Confederation Bridge toll plaza | Statement: [Borden-Carleton, Prince Edward Island, hasTransportationInfrastructure, Confederation Bridge toll plaza]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Confederation Bridge toll plaza
Context triple: [Borden-Carleton, Prince Edward Island, hasTransportationInfrastructure, Confederation Bridge toll plaza]
  • A. Louis-Hippolyte Lafontaine Bridge–Tunnel
    The Louis-Hippolyte Lafontaine Bridge–Tunnel is a major highway crossing that combines a bridge and an underwater tunnel to link the south shore suburbs with the Island of Montreal across the Saint Lawrence River.
  • B. Confederation Bridge chosen
    Confederation Bridge is a long-span bridge in eastern Canada that carries the Trans-Canada Highway across the Northumberland Strait, linking Prince Edward Island to the mainland province of New Brunswick.
  • C. Quebec Autoroute 73 bridge
    The Quebec Autoroute 73 bridge is a highway bridge in Quebec, Canada, that carries Autoroute 73 across the Chaudière River as part of a major north–south transportation corridor.
  • D. Papineau-Leblanc Bridge
    The Papineau-Leblanc Bridge is a major highway bridge in the Montreal area that carries traffic across the Rivière des Prairies between the Island of Montreal and Laval.
  • E. Macdonald-Cartier Bridge
    The Macdonald-Cartier Bridge is a major road bridge spanning the Ottawa River, linking the cities of Ottawa, Ontario and Gatineau, Quebec in Canada.
  • 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_69e2458ebd808190b3298163132cfb0b completed April 17, 2026, 2:37 p.m.
NER Named-entity recognition batch_69f1a69cf7c48190b4d44e500f955b99 completed April 29, 2026, 6:35 a.m.
Created at: April 17, 2026, 5:54 p.m.