Triple

T3651407
Position Surface form Disambiguated ID Type / Status
Subject Tapestry E77424 entity
Predicate featuresMusician P20942 FINISHED
Object Danny Kortchmar
Danny Kortchmar is an American guitarist, songwriter, and producer best known for his extensive work with major singer-songwriters of the 1970s and 1980s, including James Taylor, Carole King, and Don Henley.
E374814 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: Danny Kortchmar | Statement: [Tapestry, featuresMusician, Danny Kortchmar]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Danny Kortchmar
Context triple: [Tapestry, featuresMusician, Danny Kortchmar]
  • A. J.D. Souther
    J.D. Souther is an American singer-songwriter and musician best known for his influential work in the 1970s Los Angeles country-rock scene, including writing and co-writing hits for the Eagles and other major artists.
  • B. Nils Lofgren
    Nils Lofgren is an American rock musician, singer-songwriter, and virtuoso guitarist best known for his solo work and as a longtime member of Bruce Springsteen’s E Street Band.
  • C. Tim Welke
    Tim Welke is a former Major League Baseball umpire who served as a longtime crew chief in numerous high-profile games, including the World Series.
  • D. Larry Carlton
    Larry Carlton is an American jazz, pop, and rock guitarist and session musician renowned for his smooth, melodic style and extensive studio work with major artists and television soundtracks.
  • E. Lyle Mays
    Lyle Mays was an American jazz pianist, composer, and longtime collaborator of Pat Metheny, renowned for his sophisticated harmonies and influential work in contemporary jazz.
  • 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: Danny Kortchmar
Triple: [Tapestry, featuresMusician, Danny Kortchmar]
Generated description
Danny Kortchmar is an American guitarist, songwriter, and producer best known for his extensive work with major singer-songwriters of the 1970s and 1980s, including James Taylor, Carole King, and Don Henley.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Danny Kortchmar
Target entity description: Danny Kortchmar is an American guitarist, songwriter, and producer best known for his extensive work with major singer-songwriters of the 1970s and 1980s, including James Taylor, Carole King, and Don Henley.
  • A. J.D. Souther
    J.D. Souther is an American singer-songwriter and musician best known for his influential work in the 1970s Los Angeles country-rock scene, including writing and co-writing hits for the Eagles and other major artists.
  • B. Nils Lofgren
    Nils Lofgren is an American rock musician, singer-songwriter, and virtuoso guitarist best known for his solo work and as a longtime member of Bruce Springsteen’s E Street Band.
  • C. Tim Welke
    Tim Welke is a former Major League Baseball umpire who served as a longtime crew chief in numerous high-profile games, including the World Series.
  • D. Larry Carlton
    Larry Carlton is an American jazz, pop, and rock guitarist and session musician renowned for his smooth, melodic style and extensive studio work with major artists and television soundtracks.
  • E. Lyle Mays
    Lyle Mays was an American jazz pianist, composer, and longtime collaborator of Pat Metheny, renowned for his sophisticated harmonies and influential work in contemporary jazz.
  • 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_69ad85def5cc8190863dccf55a18bebb completed March 8, 2026, 2:21 p.m.
NER Named-entity recognition batch_69adc39303bc819090725643e53a96d6 completed March 8, 2026, 6:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69b44f435c088190976c1dab165665f1 completed March 13, 2026, 5:54 p.m.
NEDg Description generation batch_69b44fd80f408190a0fd4d663dbfb094 completed March 13, 2026, 5:56 p.m.
NED2 Entity disambiguation (via description) batch_69b4504126c081909cbdc952f7e1e400 completed March 13, 2026, 5:58 p.m.
Created at: March 8, 2026, 3:24 p.m.