Triple

T8163730
Position Surface form Disambiguated ID Type / Status
Subject Canadian Alliance E190636 entity
Predicate notableMember P10 FINISHED
Object Preston Manning
Preston Manning is a Canadian politician and reform advocate best known as the founder and longtime leader of the Reform Party of Canada, which played a major role in reshaping the country’s conservative movement.
 E722571 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: Preston Manning | Statement: [Canadian Alliance, notableMember, Preston Manning]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Preston Manning
Context triple: [Canadian Alliance, notableMember, Preston Manning]
  • A. Stockwell Day
    Stockwell Day is a Canadian politician who served as the inaugural leader of the Canadian Alliance and later held senior cabinet positions in the federal Conservative government.
  • B. Lin McAdam
    Lin McAdam is the determined and skilled gunslinger protagonist of the classic 1950 Western film "Winchester '73," portrayed by James Stewart.
  • C. George Ignatieff
    George Ignatieff was a prominent Canadian diplomat and academic known for his work in international relations and disarmament.
  • D. Ken Buchanan
    Ken Buchanan was a Scottish professional boxer and former undisputed world lightweight champion, widely regarded as one of Britain’s greatest fighters.
  • E. Jack Layton
    Jack Layton was a Canadian politician and longtime leader of the New Democratic Party who became a prominent national figure for his progressive policies and charismatic leadership.
  • 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: Preston Manning
Triple: [Canadian Alliance, notableMember, Preston Manning]
Generated description
Preston Manning is a Canadian politician and reform advocate best known as the founder and longtime leader of the Reform Party of Canada, which played a major role in reshaping the country’s conservative movement.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Preston Manning
Target entity description: Preston Manning is a Canadian politician and reform advocate best known as the founder and longtime leader of the Reform Party of Canada, which played a major role in reshaping the country’s conservative movement.
  • A. Stockwell Day
    Stockwell Day is a Canadian politician who served as the inaugural leader of the Canadian Alliance and later held senior cabinet positions in the federal Conservative government.
  • B. Lin McAdam
    Lin McAdam is the determined and skilled gunslinger protagonist of the classic 1950 Western film "Winchester '73," portrayed by James Stewart.
  • C. George Ignatieff
    George Ignatieff was a prominent Canadian diplomat and academic known for his work in international relations and disarmament.
  • D. Ken Buchanan
    Ken Buchanan was a Scottish professional boxer and former undisputed world lightweight champion, widely regarded as one of Britain’s greatest fighters.
  • E. Jack Layton
    Jack Layton was a Canadian politician and longtime leader of the New Democratic Party who became a prominent national figure for his progressive policies and charismatic leadership.
  • 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_69ca82c0ef14819083713f4473dd847c completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb4557ebc88190b4e2cab258374d23 completed March 31, 2026, 3:54 a.m.
NED1 Entity disambiguation (via context triple) batch_69cd67a886948190a728909f8381c2f1 completed April 1, 2026, 6:44 p.m.
NEDg Description generation batch_69cd6c1f75748190b119acd0d92f2ef9 completed April 1, 2026, 7:03 p.m.
NED2 Entity disambiguation (via description) batch_69cd7da4f3a0819080eed3d03c293789 completed April 1, 2026, 8:18 p.m.
Created at: March 30, 2026, 5:38 p.m.