Triple

T6448542
Position Surface form Disambiguated ID Type / Status
Subject 1st Canadian Armoured Brigade E139804 entity
Predicate subUnit P11471 FINISHED
Object Three Rivers Regiment (Tank)
The Three Rivers Regiment (Tank) was a Canadian armoured unit that served with distinction in the Second World War, particularly in the Italian Campaign.
 E594084 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: Three Rivers Regiment (Tank) | Statement: [1st Canadian Armoured Brigade, subUnit, Three Rivers Regiment (Tank)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Three Rivers Regiment (Tank)
Context triple: [1st Canadian Armoured Brigade, subUnit, Three Rivers Regiment (Tank)]
  • A. 5th Tank Battalion
    The 5th Tank Battalion was a U.S. Marine Corps armored unit that provided tank support for the 5th Marine Division during World War II.
  • B. 203rd Corps
    The 203rd Corps was a regional field corps of the Afghan National Army responsible for military operations and security in southeastern Afghanistan.
  • C. 6th Tank Battalion
    The 6th Tank Battalion was an armored unit of the United States Army that served under the 6th Armored Division, notably participating in World War II combat operations in the European Theater.
  • D. 23rd Armoured Brigade
    The 23rd Armoured Brigade was a British Army armoured formation that served notably during the Second World War in various campaigns including North Africa and Europe.
  • E. 29th Armoured Brigade
    The 29th Armoured Brigade was a British Army armoured formation that served prominently in Northwest Europe during the Second World War as part of the 11th Armoured Division.
  • 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: Three Rivers Regiment (Tank)
Triple: [1st Canadian Armoured Brigade, subUnit, Three Rivers Regiment (Tank)]
Generated description
The Three Rivers Regiment (Tank) was a Canadian armoured unit that served with distinction in the Second World War, particularly in the Italian Campaign.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Three Rivers Regiment (Tank)
Target entity description: The Three Rivers Regiment (Tank) was a Canadian armoured unit that served with distinction in the Second World War, particularly in the Italian Campaign.
  • A. 5th Tank Battalion
    The 5th Tank Battalion was a U.S. Marine Corps armored unit that provided tank support for the 5th Marine Division during World War II.
  • B. 203rd Corps
    The 203rd Corps was a regional field corps of the Afghan National Army responsible for military operations and security in southeastern Afghanistan.
  • C. 6th Tank Battalion
    The 6th Tank Battalion was an armored unit of the United States Army that served under the 6th Armored Division, notably participating in World War II combat operations in the European Theater.
  • D. 23rd Armoured Brigade
    The 23rd Armoured Brigade was a British Army armoured formation that served notably during the Second World War in various campaigns including North Africa and Europe.
  • E. 29th Armoured Brigade
    The 29th Armoured Brigade was a British Army armoured formation that served prominently in Northwest Europe during the Second World War as part of the 11th Armoured Division.
  • 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_69c008b301948190a35854e5284dc822 completed March 22, 2026, 3:20 p.m.
NER Named-entity recognition batch_69c069b1a61c81908610264c098d25b0 completed March 22, 2026, 10:14 p.m.
NED1 Entity disambiguation (via context triple) batch_69c64bcfc7388190877ad702ea44802d completed March 27, 2026, 9:20 a.m.
NEDg Description generation batch_69c64c5e5e5c8190b24aea7e4114daa5 completed March 27, 2026, 9:22 a.m.
NED2 Entity disambiguation (via description) batch_69c64da81a0881908fc5716aeb0e47fa completed March 27, 2026, 9:28 a.m.
Created at: March 22, 2026, 4:47 p.m.