Triple

T5693352
Position Surface form Disambiguated ID Type / Status
Subject Canadian Caper E125477 entity
Predicate hasParticipant P149 FINISHED
Object John Sheardown
John Sheardown was a Canadian diplomat best known for sheltering American diplomats in Tehran during the 1979 Iran hostage crisis, an episode later dramatized as the "Canadian Caper."
 E539288 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: John Sheardown | Statement: [Canadian Caper, hasParticipant, John Sheardown]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: John Sheardown
Context triple: [Canadian Caper, hasParticipant, John Sheardown]
  • A. Bob Hughes
    Bob Hughes is a long-running central character on the American soap opera "As the World Turns," known for his role as a dedicated doctor and family patriarch in the fictional town of Oakdale.
  • B. Pat Hume
    Pat Hume was an Irish political activist and community worker best known for her vital behind-the-scenes role in supporting the peace process in Northern Ireland alongside her husband, SDLP leader and Nobel laureate John Hume.
  • C. Tony Barton
    Tony Barton was an English football manager best known for leading Aston Villa to victory in the 1982 European Cup.
  • D. Paul Givan
    Paul Givan is a Democratic Unionist Party politician who served as First Minister of Northern Ireland.
  • E. Leslie Menzies
    Leslie Menzies is an individual notable enough to be recognized as a prominent bearer of the surname Menzies.
  • 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: John Sheardown
Triple: [Canadian Caper, hasParticipant, John Sheardown]
Generated description
John Sheardown was a Canadian diplomat best known for sheltering American diplomats in Tehran during the 1979 Iran hostage crisis, an episode later dramatized as the "Canadian Caper."
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: John Sheardown
Target entity description: John Sheardown was a Canadian diplomat best known for sheltering American diplomats in Tehran during the 1979 Iran hostage crisis, an episode later dramatized as the "Canadian Caper."
  • A. Bob Hughes
    Bob Hughes is a long-running central character on the American soap opera "As the World Turns," known for his role as a dedicated doctor and family patriarch in the fictional town of Oakdale.
  • B. Pat Hume
    Pat Hume was an Irish political activist and community worker best known for her vital behind-the-scenes role in supporting the peace process in Northern Ireland alongside her husband, SDLP leader and Nobel laureate John Hume.
  • C. Tony Barton
    Tony Barton was an English football manager best known for leading Aston Villa to victory in the 1982 European Cup.
  • D. Paul Givan
    Paul Givan is a Democratic Unionist Party politician who served as First Minister of Northern Ireland.
  • E. Leslie Menzies
    Leslie Menzies is an individual notable enough to be recognized as a prominent bearer of the surname Menzies.
  • 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_69c0082bb19c8190823a4facd3cba79b completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c023e7dbe48190850b501f223614e3 completed March 22, 2026, 5:16 p.m.
NED1 Entity disambiguation (via context triple) batch_69c05a4f2bfc8190bc56c094f9ae9ce1 completed March 22, 2026, 9:08 p.m.
NEDg Description generation batch_69c05bb76a748190a3b1a289dbd92dee completed March 22, 2026, 9:14 p.m.
NED2 Entity disambiguation (via description) batch_69c05c498c4c8190bfa3ac17fba2b152 completed March 22, 2026, 9:16 p.m.
Created at: March 22, 2026, 3:44 p.m.