Triple

T20152573
Position Surface form Disambiguated ID Type / Status
Subject Mushroom Records E491469 entity
Predicate hasFounderRole P104 FINISHED
Object Michael Gudinski was a music entrepreneur — 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: Michael Gudinski was a music entrepreneur | Statement: [Mushroom Records, hasFounderRole, Michael Gudinski was a music entrepreneur]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Michael Gudinski was a music entrepreneur
Context triple: [Mushroom Records, hasFounderRole, Michael Gudinski was a music entrepreneur]
  • A. Mick Thomson
    Mick Thomson is an American heavy metal guitarist best known as one of the masked guitarists for the band Slipknot.
  • B. Peter Meldrum
    Peter Meldrum is an American biotechnology executive best known as the co-founder and longtime CEO of Myriad Genetics, a pioneer in genetic testing and personalized medicine.
  • C. Robert John "Mutt" Lange
    Robert John "Mutt" Lange is a renowned South African-born record producer and songwriter best known for his work on hugely successful rock and country albums with artists like AC/DC, Def Leppard, and Shania Twain.
  • D. Clem Michael
    Clem Michael is a former Australian rules footballer who played as a ruckman for the Fremantle Dockers in the Australian Football League (AFL).
  • E. Syd Nathan
    Syd Nathan was an American record producer and founder of King Records, influential in the development of R&B and early rock and roll.
  • 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: Michael Gudinski was a music entrepreneur
Target entity description: Michael Gudinski was a prominent Australian music entrepreneur and promoter who co-founded the influential Mushroom Group and played a key role in developing Australia’s contemporary music industry.
  • A. Mick Thomson
    Mick Thomson is an American heavy metal guitarist best known as one of the masked guitarists for the band Slipknot.
  • B. Peter Meldrum
    Peter Meldrum is an American biotechnology executive best known as the co-founder and longtime CEO of Myriad Genetics, a pioneer in genetic testing and personalized medicine.
  • C. Robert John "Mutt" Lange
    Robert John "Mutt" Lange is a renowned South African-born record producer and songwriter best known for his work on hugely successful rock and country albums with artists like AC/DC, Def Leppard, and Shania Twain.
  • D. Clem Michael
    Clem Michael is a former Australian rules footballer who played as a ruckman for the Fremantle Dockers in the Australian Football League (AFL).
  • E. Syd Nathan
    Syd Nathan was an American record producer and founder of King Records, influential in the development of R&B and early rock and roll.
  • 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_69da6265f8f0819080b29c752a574088 completed April 11, 2026, 3:01 p.m.
NER Named-entity recognition batch_69e667dda9b4819097ff66bb2b50fc21 completed April 20, 2026, 5:52 p.m.
Created at: April 11, 2026, 11:33 p.m.