Triple

T15228037
Position Surface form Disambiguated ID Type / Status
Subject Toronto E363926 entity
Predicate hasLandmark P105 FINISHED
Object Art Gallery of Ontario E11168 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: Art Gallery of Ontario | Statement: [Toronto, hasLandmark, Art Gallery of Ontario]

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: Art Gallery of Ontario
Context triple: [Toronto, hasLandmark, Art Gallery of Ontario]
  • A. Art Gallery of Ontario chosen
    The Art Gallery of Ontario is one of Canada's largest and most prominent art museums, renowned for its extensive collection of Canadian and international art and its striking Frank Gehry–designed architecture.
  • B. Museum of Contemporary Canadian Art
    The Museum of Contemporary Canadian Art is a Toronto-based institution dedicated to exhibiting and promoting innovative contemporary art by Canadian and international artists.
  • C. Art Gallery of Hamilton
    The Art Gallery of Hamilton is a major public art museum in Hamilton, Ontario, known for its significant collection of Canadian and international art.
  • D. Remai Modern art museum
    Remai Modern art museum is a contemporary art museum in Saskatoon, Canada, known for its striking architecture and significant collection of modern and contemporary works, including an extensive holding of Picasso linocuts.
  • E. Winnipeg Art Gallery
    The Winnipeg Art Gallery is a major Canadian art museum in downtown Winnipeg, renowned for its extensive collection of Inuit art and exhibitions of Canadian and international works.
  • 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_69d85a0ce24c81909c4d3b6475548c95 elicitation completed
NER batch_69e0078ccdf48190b34eabd9e24e45a1 ner completed
NED1 batch_69fedd379ac081909ebb3a18c2ee3b3c ned_source_triple completed
Created at: April 10, 2026, 3:12 a.m.