Triple

T15771399
Position Surface form Disambiguated ID Type / Status
Subject Persephone Theatre E382369 entity
Predicate locatedIn P40 FINISHED
Object Saskatoon E80843 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: Saskatoon | Statement: [Persephone Theatre, locatedIn, Saskatoon]

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: Saskatoon
Context triple: [Persephone Theatre, locatedIn, Saskatoon]
  • A. Saskatoon chosen
    Saskatoon is a major Canadian city on the South Saskatchewan River known for its vibrant cultural scene, universities, and role as an economic hub for the surrounding agricultural and resource-rich region.
  • B. Moose Jaw
    Moose Jaw is a mid-sized city in southern Saskatchewan, Canada, known for its historic downtown, underground tunnels, and role as a regional service and transportation hub.
  • C. Medicine Hat
    Medicine Hat is a mid-sized city in southeastern Alberta, Canada, known for its natural gas reserves and nickname "The Gas City."
  • D. Lethbridge
    Lethbridge is a mid-sized city in southern Alberta, Canada, known for its coulee landscapes, windy climate, and role as a regional commercial and educational hub.
  • E. Saskatoon Metropolitan Area
    The Saskatoon Metropolitan Area is a census metropolitan region in central Saskatchewan, Canada, centered on the city of Saskatoon and encompassing its surrounding suburban and rural communities.
  • 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_69d86da09a10819082fe9797b23e4664 elicitation completed
NER batch_69e051962fe08190a6201dd48196a9ee ner completed
NED1 batch_6a000777c6a08190a4deed9952179be5 ned_source_triple completed
Created at: April 10, 2026, 4:47 a.m.