Triple

T5207768
Position Surface form Disambiguated ID Type / Status
Subject CFB Petawawa E117553 entity
Predicate garrison P75 FINISHED
Object 2 Canadian Mechanized Brigade Group
2 Canadian Mechanized Brigade Group is a major Canadian Army formation composed primarily of mechanized infantry, armour, and artillery units that provides a key component of Canada’s high-readiness land combat capability.
 E503684 NE FINISHED

How this triple was built (4 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
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: 2 Canadian Mechanized Brigade Group | Statement: [CFB Petawawa, garrison, 2 Canadian Mechanized Brigade Group]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: 2 Canadian Mechanized Brigade Group
Context triple: [CFB Petawawa, garrison, 2 Canadian Mechanized Brigade Group]
  • A. 5 Canadian Mechanized Brigade Group
    5 Canadian Mechanized Brigade Group is a major formation of the Canadian Army composed primarily of francophone mechanized infantry, armour, and artillery units based in Quebec.
  • B. 41 Canadian Brigade Group
    41 Canadian Brigade Group is a Canadian Army Primary Reserve formation based in Western Canada, responsible for training and providing part-time soldiers to support domestic operations and international deployments.
  • C. 39 Canadian Brigade Group
    39 Canadian Brigade Group is a Canadian Army Primary Reserve formation based in British Columbia that commands several reserve units, including infantry regiments such as the Seaforth Highlanders of Canada.
  • D. 2nd Canadian Armoured Brigade
    The 2nd Canadian Armoured Brigade was a World War II Canadian Army formation that provided tank support to infantry units during key operations in Northwest Europe, including the Normandy campaign.
  • E. 3rd Canadian Division
    The 3rd Canadian Division was a major infantry formation of the Canadian Expeditionary Force that served on the Western Front during the First World War.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: 2 Canadian Mechanized Brigade Group
Triple: [CFB Petawawa, garrison, 2 Canadian Mechanized Brigade Group]
Generated description
2 Canadian Mechanized Brigade Group is a major Canadian Army formation composed primarily of mechanized infantry, armour, and artillery units that provides a key component of Canada’s high-readiness land combat capability.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: 2 Canadian Mechanized Brigade Group
Target entity description: 2 Canadian Mechanized Brigade Group is a major Canadian Army formation composed primarily of mechanized infantry, armour, and artillery units that provides a key component of Canada’s high-readiness land combat capability.
  • A. 5 Canadian Mechanized Brigade Group
    5 Canadian Mechanized Brigade Group is a major formation of the Canadian Army composed primarily of francophone mechanized infantry, armour, and artillery units based in Quebec.
  • B. 41 Canadian Brigade Group
    41 Canadian Brigade Group is a Canadian Army Primary Reserve formation based in Western Canada, responsible for training and providing part-time soldiers to support domestic operations and international deployments.
  • C. 39 Canadian Brigade Group
    39 Canadian Brigade Group is a Canadian Army Primary Reserve formation based in British Columbia that commands several reserve units, including infantry regiments such as the Seaforth Highlanders of Canada.
  • D. 2nd Canadian Armoured Brigade
    The 2nd Canadian Armoured Brigade was a World War II Canadian Army formation that provided tank support to infantry units during key operations in Northwest Europe, including the Normandy campaign.
  • E. 3rd Canadian Division
    The 3rd Canadian Division was a major infantry formation of the Canadian Expeditionary Force that served on the Western Front during the First World War.
  • F. None of above. chosen

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69bd4463dd3c81909966123f20b79d57 completed March 20, 2026, 12:58 p.m.
NER Named-entity recognition batch_69bd7a6d70d081908c74e86b3bca9ba2 completed March 20, 2026, 4:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69beefcf89d8819080541b49c8ad6589 completed March 21, 2026, 7:21 p.m.
NEDg Description generation batch_69bef0856a088190a4d6df4888533388 completed March 21, 2026, 7:24 p.m.
NED2 Entity disambiguation (via description) batch_69bef121817c8190aebd27ee34c0a419 completed March 21, 2026, 7:27 p.m.
Created at: March 20, 2026, 1:47 p.m.