Triple

T15914431
Position Surface form Disambiguated ID Type / Status
Subject Francisco de Eliza E385932 entity
Predicate exploredRegion P1562 FINISHED
Object Esquimalt Harbour E317461 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: Esquimalt Harbour | Statement: [Francisco de Eliza, exploredRegion, Esquimalt Harbour]

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: Esquimalt Harbour
Context triple: [Francisco de Eliza, exploredRegion, Esquimalt Harbour]
  • A. Esquimalt Harbour chosen
    Esquimalt Harbour is a natural harbour on the southern tip of Vancouver Island in British Columbia, Canada, that serves as a major base and operational hub for the Royal Canadian Navy.
  • B. Esquimalt Lagoon
    Esquimalt Lagoon is a coastal bird sanctuary and scenic tidal lagoon on Vancouver Island in British Columbia, known for its sandy beach, wildlife viewing, and views of the Strait of Juan de Fuca.
  • C. Nanaimo Harbour
    Nanaimo Harbour is a key coastal port and waterfront area on the east coast of Vancouver Island, serving as a hub for marine transportation, commerce, and recreation.
  • D. Burrard Inlet
    Burrard Inlet is a coastal fjord in British Columbia that forms Vancouver’s primary harbor and separates the city from the North Shore.
  • E. Saanich Inlet
    Saanich Inlet is a long, narrow coastal fjord on the southeastern coast of Vancouver Island in British Columbia, Canada, known for its deep waters, unique marine ecology, and cultural significance to local First Nations.
  • 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_69d86da686e4819097cbf3b1fc2d881d elicitation completed
NER batch_69e1566216d481908dd6e3acaa26fd45 ner completed
NED1 batch_69ffb0592b5c8190a4597644864a6bcb ned_source_triple completed
Created at: April 10, 2026, 4:52 a.m.