Triple

T6676062
Position Surface form Disambiguated ID Type / Status
Subject Olympic Island Park E151854 entity
Predicate partOf P40 FINISHED
Object Toronto Islands park system E98783 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: Toronto Islands park system | Statement: [Olympic Island Park, partOf, Toronto Islands park system]

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: Toronto Islands park system
Context triple: [Olympic Island Park, partOf, Toronto Islands park system]
  • A. Toronto Island Park chosen
    Toronto Island Park is a popular recreational area on the Toronto Islands featuring beaches, green spaces, trails, and scenic views of the city skyline.
  • B. City of Toronto park system
    The City of Toronto park system is the municipal network of public parks, natural areas, and recreational spaces managed by the City of Toronto.
  • C. Humber River park system
    The Humber River park system is a connected network of parks, trails, and natural areas along Toronto’s Humber River that provides recreational space and protects the river’s ecological corridor.
  • D. High Park
    High Park is a large public park in Toronto known for its extensive natural areas, recreational facilities, and popular cherry blossom displays.
  • E. Humber Bay Park
    Humber Bay Park is a waterfront recreational area in Toronto, Ontario, known for its scenic Lake Ontario views, trails, and wildlife habitat.
  • 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_69c687f830bc81909eb8b04dbb8450b1 elicitation completed
NER batch_69c6b0f4184481908869354addf4f8c4 ner completed
NED1 batch_69c6f7a57bd88190a423ff7d2139aa51 ned_source_triple completed
Created at: March 27, 2026, 2:03 p.m.