Triple

T8344197
Position Surface form Disambiguated ID Type / Status
Subject 5th Canadian Armoured Division E195993 entity
Predicate componentUnit P11709 FINISHED
Object Lord Strathcona's Horse (Royal Canadians) (in early war period) E190551 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: Lord Strathcona's Horse (Royal Canadians) (in early war period) | Statement: [5th Canadian Armoured Division, componentUnit, Lord Strathcona's Horse (Royal Canadians) (in early war period)]

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: Lord Strathcona's Horse (Royal Canadians) (in early war period)
Context triple: [5th Canadian Armoured Division, componentUnit, Lord Strathcona's Horse (Royal Canadians) (in early war period)]
  • A. Lord Strathcona’s Horse (Royal Canadians) chosen
    Lord Strathcona’s Horse (Royal Canadians) is a historic Canadian armoured regiment renowned for its cavalry origins and distinguished service in major conflicts from the Boer War through both World Wars and beyond.
  • B. 6th Regiment Duke of Connaught’s Royal Canadian Hussars
    The 6th Regiment Duke of Connaught’s Royal Canadian Hussars was a historic Canadian cavalry (later armoured) regiment from Montreal that served as a predecessor to the Royal Montreal Regiment.
  • C. Fort Garry Horse
    The Fort Garry Horse is a historic Canadian armoured regiment renowned for its pivotal role in the D-Day landings during the Second World War.
  • D. Canadian Cavalry Brigade
    The Canadian Cavalry Brigade was a mounted combat formation of Canadian forces that served on the Western Front during the First World War, participating in major battles as part of the British Army’s cavalry arm.
  • E. A Squadron, Fort Garry Horse
    A Squadron, Fort Garry Horse is a sub-unit of the Canadian Army’s Fort Garry Horse armoured regiment, typically functioning as one of its primary combat squadrons.
  • 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_69ca82edd63c8190b876b8465464c5fa elicitation completed
NER batch_69cb7fed6b588190ba5593859c8effc2 ner completed
NED1 batch_69cdc733f7848190ab60098cb178dbfc ned_source_triple completed
Created at: March 30, 2026, 5:58 p.m.