Triple

T21957265
Position Surface form Disambiguated ID Type / Status
Subject 1st Canadian Corps E542224 entity
Predicate composedOf P402 FINISHED
Object 1st Canadian Infantry Division — NE NERFINISHED

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: 1st Canadian Infantry Division | Statement: [1st Canadian Corps, composedOf, 1st Canadian Infantry Division]

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: 1st Canadian Infantry Division
Context triple: [1st Canadian Corps, composedOf, 1st Canadian Infantry Division]
  • A. 1st Canadian Infantry Division chosen
    The 1st Canadian Infantry Division was a key Canadian Army formation in the Second World War, noted for its early involvement in the Italian Campaign and major operations in Northwest Europe.
  • B. 2nd Canadian Infantry Division
    The 2nd Canadian Infantry Division was a major Canadian Army formation in the Second World War, noted for its role in operations such as the Dieppe Raid and the Northwest Europe campaign.
  • C. 1st Canadian Division
    The 1st Canadian Division is a historic and still-active Canadian Army formation that first gained prominence for its major combat role on the Western Front during the First World War.
  • D. 3rd Canadian Infantry Division
    The 3rd Canadian Infantry Division was a Canadian Army formation in World War II, best known for spearheading the D-Day landings and subsequent operations in Northwest Europe.
  • E. 2nd Canadian Division
    The 2nd Canadian Division was a major infantry formation of the Canadian Army that served prominently on the Western Front during the First World War.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 batches)

Stage Batch ID Job type Status
creating batch_69e0c47fab1081908dc74a6545dbb051 elicitation completed
NER batch_69f1244108948190a08e6966e55c4acd ner completed
Created at: April 16, 2026, 7:59 p.m.