Triple

T22023610
Position Surface form Disambiguated ID Type / Status
Subject Ken (Barbie) E543901 entity
Predicate namedAfter P63 FINISHED
Object Kenneth Handler
Kenneth Handler was the son of Barbie creator Ruth Handler, whose first name inspired the naming of the Ken doll in the Barbie franchise.
 E1514262 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: Kenneth Handler | Statement: [Ken (Barbie), namedAfter, Kenneth Handler]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Kenneth Handler
Context triple: [Ken (Barbie), namedAfter, Kenneth Handler]
  • A. Hugh Kaul
    Hugh Kaul was a prominent Birmingham, Alabama businessman and philanthropist known for his significant support of the arts and cultural institutions.
  • B. Don Beyer
    Don Beyer is an American Democratic politician and former Lieutenant Governor of Virginia who serves in the U.S. House of Representatives.
  • C. Robert Kearns
    Robert Kearns is an American rock bassist best known for his work with bands such as The Bottle Rockets and Lynyrd Skynyrd.
  • D. Bill Lefler
    Bill Lefler is an American record producer, songwriter, and musician known for his work with various pop and rock artists.
  • E. Ron Tauranac
    Ron Tauranac was an influential Australian engineer and racing car designer best known for co-founding and designing championship-winning Formula One cars for the Brabham team.
  • 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: Kenneth Handler
Triple: [Ken (Barbie), namedAfter, Kenneth Handler]
Generated description
Kenneth Handler was the son of Barbie creator Ruth Handler, whose first name inspired the naming of the Ken doll in the Barbie franchise.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Kenneth Handler
Target entity description: Kenneth Handler was the son of Barbie creator Ruth Handler, whose first name inspired the naming of the Ken doll in the Barbie franchise.
  • A. Hugh Kaul
    Hugh Kaul was a prominent Birmingham, Alabama businessman and philanthropist known for his significant support of the arts and cultural institutions.
  • B. Don Beyer
    Don Beyer is an American Democratic politician and former Lieutenant Governor of Virginia who serves in the U.S. House of Representatives.
  • C. Robert Kearns
    Robert Kearns is an American rock bassist best known for his work with bands such as The Bottle Rockets and Lynyrd Skynyrd.
  • D. Bill Lefler
    Bill Lefler is an American record producer, songwriter, and musician known for his work with various pop and rock artists.
  • E. Ron Tauranac
    Ron Tauranac was an influential Australian engineer and racing car designer best known for co-founding and designing championship-winning Formula One cars for the Brabham team.
  • 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_69e11e2e8ea4819084210fe06d3a1b8d completed April 16, 2026, 5:36 p.m.
NER Named-entity recognition batch_69f127c9959481908da6bed356199f75 completed April 28, 2026, 9:34 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0a738722a88190898c5fc5f37e5b5d completed May 18, 2026, 2:03 a.m.
NEDg Description generation batch_6a0a745e534881909a681b9f2234afa5 completed May 18, 2026, 2:07 a.m.
NED2 Entity disambiguation (via description) batch_6a0a7857e6dc819088b592cdff7d4cf3 completed May 18, 2026, 2:24 a.m.
Created at: April 16, 2026, 8:23 p.m.