Triple

T7379911
Position Surface form Disambiguated ID Type / Status
Subject Murray Canal E170218 entity
Predicate hasAlternativeName P39 FINISHED
Object Murray Canal of the Trent–Severn Waterway E170218 NE FINISHED

Disambiguation candidates (1 decision)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Murray Canal of the Trent–Severn Waterway
Context triple: [Murray Canal, hasAlternativeName, Murray Canal of the Trent–Severn Waterway]
  • A. Welland Canal
    The Welland Canal is a key Canadian shipping canal that allows vessels to bypass Niagara Falls by connecting Lake Erie with Lake Ontario as part of the St. Lawrence Seaway.
  • B. Trent–Severn Waterway
    The Trent–Severn Waterway is a historic Canadian canal system in Ontario that links Lake Ontario to Georgian Bay through a chain of rivers, lakes, and locks, and is now a popular recreational boating route.
  • C. Murray Canal chosen
    The Murray Canal is a man-made waterway in Ontario, Canada, that provides a navigable shortcut between the Bay of Quinte and Lake Ontario as part of the Trent–Severn Waterway.
  • D. Burlington Canal
    The Burlington Canal is a navigational waterway in Ontario, Canada, that provides ship access between Lake Ontario and Hamilton Harbour.
  • E. Feeder Canal
    The Feeder Canal is an artificial waterway in Bristol, England, that connects the River Avon to Bristol Harbour and helps regulate water levels for the city’s docks.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

Stage Batch ID Job type Status
creating batch_69c68a5d0ed08190b6d361e68f813330 elicitation completed
NER batch_69c6f1c61484819087874d4e7f9fd791 ner completed
NED1 batch_69c856a580b481909474cee295309501 ned_source_triple completed
Created at: March 27, 2026, 3:08 p.m.