Triple

T13326810
Position Surface form Disambiguated ID Type / Status
Subject Esquimalt Harbour E317461 entity
Predicate connectedTo P37 FINISHED
Object Juan de Fuca Strait E39439 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: Juan de Fuca Strait | Statement: [Esquimalt Harbour, connectedTo, Juan de Fuca Strait]

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: Juan de Fuca Strait
Context triple: [Esquimalt Harbour, connectedTo, Juan de Fuca Strait]
  • A. Juan de Fuca Strait chosen
    Juan de Fuca Strait is a major marine channel separating Vancouver Island in Canada from Washington State in the United States, forming part of the entrance to the Salish Sea and the Pacific Ocean.
  • B. Great Sandy Strait
    Great Sandy Strait is a shallow, biodiverse waterway and protected marine area separating K'gari (Fraser Island) from mainland Queensland, Australia.
  • C. Hecate Strait
    Hecate Strait is a wide, shallow, and often stormy body of water separating Haida Gwaii from the mainland coast of British Columbia on Canada’s Pacific coast.
  • D. Golden Gate Strait
    Golden Gate Strait is the narrow Pacific Ocean inlet that connects the ocean to San Francisco Bay and serves as the natural channel spanned by the Golden Gate Bridge.
  • E. Douglas Channel
    Douglas Channel is a long, fjord-like inlet on the northern coast of British Columbia, Canada, that serves as a major marine access route to the inland community of Kitimat.
  • 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_69d806b4d62c81908d4ced1665414be5 elicitation completed
NER batch_69d9992d3b0881909732fbb8db98e44c ner completed
NED1 batch_69f7266f70088190a518e273af507361 ned_source_triple completed
Created at: April 9, 2026, 9:30 p.m.