Triple

T5053411
Position Surface form Disambiguated ID Type / Status
Subject Cafe Racers E113840 entity
Predicate producer P490 FINISHED
Object Keith Olsen
Keith Olsen was an American record producer and sound engineer renowned for his work with major rock and pop artists from the 1970s onward, including Fleetwood Mac, Ozzy Osbourne, and Pat Benatar.
 E511172 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: Keith Olsen | Statement: [Cafe Racers, producer, Keith Olsen]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Keith Olsen
Context triple: [Cafe Racers, producer, Keith Olsen]
  • A. Ben Olsen
    Ben Olsen is a former American soccer player and coach best known for his long association with D.C. United in Major League Soccer.
  • B. Ken Ralston
    Ken Ralston is an acclaimed visual effects supervisor known for his groundbreaking work on major films such as the Star Wars and Back to the Future series.
  • C. James Olson
    James Olson was an American actor known for his roles in films and television during the 1960s and 1970s, including action and war movies.
  • D. Ray McKinnon
    Ray McKinnon is an American actor, writer, producer, and director known for his character roles in film and television and for creating the acclaimed series "Rectify."
  • E. John Dolman
    John Dolman was an English clergyman and benefactor of the late 16th century best known for establishing Pocklington School in Yorkshire.
  • 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: Keith Olsen
Triple: [Cafe Racers, producer, Keith Olsen]
Generated description
Keith Olsen was an American record producer and sound engineer renowned for his work with major rock and pop artists from the 1970s onward, including Fleetwood Mac, Ozzy Osbourne, and Pat Benatar.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Keith Olsen
Target entity description: Keith Olsen was an American record producer and sound engineer renowned for his work with major rock and pop artists from the 1970s onward, including Fleetwood Mac, Ozzy Osbourne, and Pat Benatar.
  • A. Ben Olsen
    Ben Olsen is a former American soccer player and coach best known for his long association with D.C. United in Major League Soccer.
  • B. Ken Ralston
    Ken Ralston is an acclaimed visual effects supervisor known for his groundbreaking work on major films such as the Star Wars and Back to the Future series.
  • C. James Olson
    James Olson was an American actor known for his roles in films and television during the 1960s and 1970s, including action and war movies.
  • D. Ray McKinnon
    Ray McKinnon is an American actor, writer, producer, and director known for his character roles in film and television and for creating the acclaimed series "Rectify."
  • E. John Dolman
    John Dolman was an English clergyman and benefactor of the late 16th century best known for establishing Pocklington School in Yorkshire.
  • 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_69bd443aa1f88190abb992d138f2cf42 completed March 20, 2026, 12:57 p.m.
NER Named-entity recognition batch_69bd742a59448190918766c261cfa13d completed March 20, 2026, 4:22 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf186790248190bc94cfbecf3cfe73 completed March 21, 2026, 10:15 p.m.
NEDg Description generation batch_69bf18f90d9081908a47e69e82ed2940 completed March 21, 2026, 10:17 p.m.
NED2 Entity disambiguation (via description) batch_69bf195e7be88190a7655d18471b1662 completed March 21, 2026, 10:19 p.m.
Created at: March 20, 2026, 1:38 p.m.