Triple

T16787194
Position Surface form Disambiguated ID Type / Status
Subject Thorney E408010 entity
Predicate locatedIn P40 FINISHED
Object Peterborough E49266 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: Peterborough | Statement: [Thorney, locatedIn, Peterborough]

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: Peterborough
Context triple: [Thorney, locatedIn, Peterborough]
  • A. Peterborough
    Peterborough is a small historic railway town in the Mid North of South Australia known for its heritage rail attractions and rural community.
  • B. Peterborough chosen
    Peterborough is a cathedral city in eastern England known for its historic Norman cathedral and role as a regional commercial and transport hub.
  • C. Peterborough, Ontario
    Peterborough, Ontario is a mid-sized Canadian city known for its historic role in the development of the Kawartha Lakes region, its Trent-Severn Waterway lock system, and its mix of manufacturing, education, and outdoor recreation.
  • D. Barrie
    Barrie is a mid-sized city in central Ontario, Canada, located on the western shore of Lake Simcoe and known as a growing regional hub for commuters, industry, and recreation.
  • E. Barrie
    Barrie is the given name of American dancer and actress Barrie Chase, known for her work with Fred Astaire and in classic Hollywood films.
  • 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_69d8839270588190886720d9519bbf8f elicitation completed
NER batch_69e3b21b6a408190b0766138cc9a9ee2 ner completed
NED1 batch_6a00ab07bdcc819086479178e5b8b679 ned_source_triple completed
Created at: April 10, 2026, 5:22 a.m.