Triple

T15228034
Position Surface form Disambiguated ID Type / Status
Subject Toronto E363926 entity
Predicate hasLandmark P105 FINISHED
Object Rogers Centre E19662 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: Rogers Centre | Statement: [Toronto, hasLandmark, Rogers Centre]

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: Rogers Centre
Context triple: [Toronto, hasLandmark, Rogers Centre]
  • A. Rogers Centre chosen
    Rogers Centre is a multi-purpose stadium in Toronto, Ontario, best known as the home of Major League Baseball’s Toronto Blue Jays.
  • B. Tim Hortons Field
    Tim Hortons Field is a multi-purpose stadium in Hamilton, Ontario, best known as the home of the CFL’s Hamilton Tiger-Cats and a venue for major sporting and entertainment events.
  • C. Bell MTS Place
    Bell MTS Place is a multi-purpose indoor arena in downtown Winnipeg, Manitoba, best known as the home venue of the NHL’s Winnipeg Jets and a major site for concerts and sporting events.
  • D. Rogers K-Rock Centre
    Rogers K-Rock Centre is a multi-purpose indoor arena in Kingston, Ontario, primarily known for hosting ice hockey games, concerts, and other large-scale events.
  • E. Percival Molson Memorial Stadium
    Percival Molson Memorial Stadium is an outdoor football stadium in Montreal, Quebec, best known as the long-time home of the Canadian Football League’s Montreal Alouettes.
  • 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.