Triple

T21760081
Position Surface form Disambiguated ID Type / Status
Subject Marshall amplifiers E537139 entity
Predicate founder P104 FINISHED
Object Jim Marshall — NE NERFINISHED

How this triple was built (3 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: Jim Marshall | Statement: [Marshall amplifiers, founder, Jim Marshall]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Jim Marshall
Context triple: [Marshall amplifiers, founder, Jim Marshall]
  • A. Jim Marshall
    Jim Marshall was a standout defensive end for the Minnesota Vikings, best known as a cornerstone of their dominant "Purple People Eaters" defense in the 1960s and 1970s.
  • B. Jim Marshall
    Jim Marshall was a renowned American photographer celebrated for his iconic images of rock, jazz, and folk musicians during the 1960s and 1970s.
  • C. Michael Lang
    Michael Lang was an American concert promoter and producer best known as the co-creator and driving force behind the original 1969 Woodstock music festival.
  • D. Dennis Hawley
    Dennis Hawley was the husband of American actress and comedian Marcia Wallace, best known for her role as the voice of Edna Krabappel on "The Simpsons."
  • E. Don Laws
    Don Laws was a prominent American figure skating coach and former competitive skater, best known for mentoring elite athletes and contributing significantly to the sport’s development.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Jim Marshall
Target entity description: Jim Marshall was a British drum teacher and businessman best known as the founder of Marshall Amplification, whose iconic guitar amps helped define the sound of rock music.
  • A. Jim Marshall
    Jim Marshall was a standout defensive end for the Minnesota Vikings, best known as a cornerstone of their dominant "Purple People Eaters" defense in the 1960s and 1970s.
  • B. Jim Marshall
    Jim Marshall was a renowned American photographer celebrated for his iconic images of rock, jazz, and folk musicians during the 1960s and 1970s.
  • C. Michael Lang
    Michael Lang was an American concert promoter and producer best known as the co-creator and driving force behind the original 1969 Woodstock music festival.
  • D. Dennis Hawley
    Dennis Hawley was the husband of American actress and comedian Marcia Wallace, best known for her role as the voice of Edna Krabappel on "The Simpsons."
  • E. Don Laws
    Don Laws was a prominent American figure skating coach and former competitive skater, best known for mentoring elite athletes and contributing significantly to the sport’s development.
  • F. None of above. chosen

Provenance (2 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_69e0c46f5d1c8190bf830409e98464e5 completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69f01d90eaa081909fce0549a9df1bf0 completed April 28, 2026, 2:38 a.m.
Created at: April 16, 2026, 6:50 p.m.