Triple

T5711310
Position Surface form Disambiguated ID Type / Status
Subject Doug Mitchell Thunderbird Sports Centre E125915 entity
Predicate namedAfter P63 FINISHED
Object Doug Mitchell
Doug Mitchell is a Canadian lawyer, businessman, and prominent sports executive known for his influential role in Canadian university athletics and contributions to hockey.
E544160 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: Doug Mitchell | Statement: [Doug Mitchell Thunderbird Sports Centre, namedAfter, Doug Mitchell]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Doug Mitchell
Context triple: [Doug Mitchell Thunderbird Sports Centre, namedAfter, Doug Mitchell]
  • A. Doug Mitchell
    Doug Mitchell is an Australian film producer best known for his longtime collaboration with director George Miller on projects including the Mad Max franchise.
  • B. Don Mitchell
    Don Mitchell was an American actor best known for his role as Mark Sanger, the wheelchair-bound detective’s assistant, on the television series "Ironside."
  • C. Carl Mitchell
    Carl Mitchell, better known by his stage name Twista, is a Chicago rapper renowned for his rapid-fire delivery and contributions to hip-hop.
  • D. Gray Mitchell
    Gray Mitchell is a young boy featured in the Jurassic World film series, known as Claire Dearing’s nephew who visits the dinosaur theme park during its catastrophic outbreak.
  • E. Sean Douglas
    Sean Douglas is an American songwriter and record producer known for co-writing hit pop songs for artists such as Demi Lovato, Jason Derulo, and Thomas Rhett.
  • 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: Doug Mitchell
Triple: [Doug Mitchell Thunderbird Sports Centre, namedAfter, Doug Mitchell]
Generated description
Doug Mitchell is a Canadian lawyer, businessman, and prominent sports executive known for his influential role in Canadian university athletics and contributions to hockey.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Doug Mitchell
Target entity description: Doug Mitchell is a Canadian lawyer, businessman, and prominent sports executive known for his influential role in Canadian university athletics and contributions to hockey.
  • A. Doug Mitchell
    Doug Mitchell is an Australian film producer best known for his longtime collaboration with director George Miller on projects including the Mad Max franchise.
  • B. Don Mitchell
    Don Mitchell was an American actor best known for his role as Mark Sanger, the wheelchair-bound detective’s assistant, on the television series "Ironside."
  • C. Carl Mitchell
    Carl Mitchell, better known by his stage name Twista, is a Chicago rapper renowned for his rapid-fire delivery and contributions to hip-hop.
  • D. Gray Mitchell
    Gray Mitchell is a young boy featured in the Jurassic World film series, known as Claire Dearing’s nephew who visits the dinosaur theme park during its catastrophic outbreak.
  • E. Sean Douglas
    Sean Douglas is an American songwriter and record producer known for co-writing hit pop songs for artists such as Demi Lovato, Jason Derulo, and Thomas Rhett.
  • 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_69c0082d6fe48190b777fb383769e5c8 completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c0248df1a8819091e9f3c80dba3f54 completed March 22, 2026, 5:19 p.m.
NED1 Entity disambiguation (via context triple) batch_69c07dedffd481909fafd916190b016f completed March 22, 2026, 11:40 p.m.
NEDg Description generation batch_69c08cf206188190a4e5bb2649d97be9 completed March 23, 2026, 12:44 a.m.
NED2 Entity disambiguation (via description) batch_69c08dc4d12c8190a7a245d583ef08d4 completed March 23, 2026, 12:48 a.m.
Created at: March 22, 2026, 3:46 p.m.