Triple

T10999381
Position Surface form Disambiguated ID Type / Status
Subject Canadian Astronaut Corps E259965 entity
Predicate hasMember P10 FINISHED
Object Steve MacLean
Steve MacLean is a Canadian physicist and former astronaut who flew on two Space Shuttle missions and later served as president of the Canadian Space Agency.
 E907101 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: Steve MacLean | Statement: [Canadian Astronaut Corps, hasMember, Steve MacLean]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Steve MacLean
Context triple: [Canadian Astronaut Corps, hasMember, Steve MacLean]
  • A. Stephen MacLean
    Stephen MacLean was an Australian screenwriter and filmmaker best known for his work on music-infused films and television, including the cult musical comedy "Starstruck" (1982).
  • B. Mike MacLean
    Mike MacLean is a screenwriter best known for his work on the cult sci-fi horror film "Sharktopus" and other genre projects.
  • C. Andy MacMillan
    Andy MacMillan was a prominent Scottish architect known for his influential modernist church and public building designs in the mid-20th century.
  • D. Donald McAlpine
    Donald McAlpine is an acclaimed Australian cinematographer known for his visually distinctive work on numerous prominent films across several decades.
  • E. Rick MacLeish
    Rick MacLeish was a high-scoring Canadian center best known for his key offensive role on the Philadelphia Flyers’ Stanley Cup–winning teams of the 1970s.
  • 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: Steve MacLean
Triple: [Canadian Astronaut Corps, hasMember, Steve MacLean]
Generated description
Steve MacLean is a Canadian physicist and former astronaut who flew on two Space Shuttle missions and later served as president of the Canadian Space Agency.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Steve MacLean
Target entity description: Steve MacLean is a Canadian physicist and former astronaut who flew on two Space Shuttle missions and later served as president of the Canadian Space Agency.
  • A. Stephen MacLean
    Stephen MacLean was an Australian screenwriter and filmmaker best known for his work on music-infused films and television, including the cult musical comedy "Starstruck" (1982).
  • B. Mike MacLean
    Mike MacLean is a screenwriter best known for his work on the cult sci-fi horror film "Sharktopus" and other genre projects.
  • C. Andy MacMillan
    Andy MacMillan was a prominent Scottish architect known for his influential modernist church and public building designs in the mid-20th century.
  • D. Donald McAlpine
    Donald McAlpine is an acclaimed Australian cinematographer known for his visually distinctive work on numerous prominent films across several decades.
  • E. Rick MacLeish
    Rick MacLeish was a high-scoring Canadian center best known for his key offensive role on the Philadelphia Flyers’ Stanley Cup–winning teams of the 1970s.
  • 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_69d6aa8a6a548190a750f944ccdc8064 completed April 8, 2026, 7:20 p.m.
NER Named-entity recognition batch_69d796d5457c819096630246fa5f7076 completed April 9, 2026, 12:08 p.m.
NED1 Entity disambiguation (via context triple) batch_69e4418e52f8819096c75e6e866fecef completed April 19, 2026, 2:44 a.m.
NEDg Description generation batch_69e44c0606408190819b9d3fd58f818f completed April 19, 2026, 3:29 a.m.
NED2 Entity disambiguation (via description) batch_69e4510dc55081908f89aab15726b2a8 completed April 19, 2026, 3:50 a.m.
Created at: April 8, 2026, 9:25 p.m.