Jeff Porcaro
E793598
Jeff Porcaro was an American drummer, songwriter, and founding member of the rock band Toto, renowned as one of the most recorded and influential session drummers in popular music.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Jeff Porcaro canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9055678 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Jeff Porcaro Context triple: [Columbia CK 53000, associatedPerformer, Jeff Porcaro]
-
A.
Terry Bozzio
Terry Bozzio is an American drummer renowned for his virtuosic, polyrhythmic playing and work with Frank Zappa, Missing Persons, and various rock and fusion projects.
-
B.
Jack Ashford
Jack Ashford is an American percussionist best known for his tambourine and vibraphone work on countless Motown hits as part of the label’s legendary studio band.
-
C.
Steve Gadd
Steve Gadd is a highly influential American drummer renowned for his innovative session work, distinctive groove, and contributions to jazz, rock, and pop music.
-
D.
Roy Bittan
Roy Bittan is an American keyboardist and longtime member of Bruce Springsteen's E Street Band, renowned for his distinctive piano and synthesizer work on many classic rock albums.
-
E.
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.
- 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: Jeff Porcaro Target entity description: Jeff Porcaro was an American drummer, songwriter, and founding member of the rock band Toto, renowned as one of the most recorded and influential session drummers in popular music.
-
A.
Terry Bozzio
Terry Bozzio is an American drummer renowned for his virtuosic, polyrhythmic playing and work with Frank Zappa, Missing Persons, and various rock and fusion projects.
-
B.
Jack Ashford
Jack Ashford is an American percussionist best known for his tambourine and vibraphone work on countless Motown hits as part of the label’s legendary studio band.
-
C.
Steve Gadd
Steve Gadd is a highly influential American drummer renowned for his innovative session work, distinctive groove, and contributions to jazz, rock, and pop music.
-
D.
Roy Bittan
Roy Bittan is an American keyboardist and longtime member of Bruce Springsteen's E Street Band, renowned for his distinctive piano and synthesizer work on many classic rock albums.
-
E.
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.
- F. None of above. chosen
Statements (57)
| Predicate | Object |
|---|---|
| instanceOf |
drummer
ⓘ
human ⓘ record producer ⓘ session musician ⓘ songwriter ⓘ |
| associatedAct |
Boz Scaggs
NERFINISHED
ⓘ
Bruce Springsteen NERFINISHED ⓘ Christopher Cross NERFINISHED ⓘ Dire Straits NERFINISHED ⓘ Donna Summer NERFINISHED ⓘ Madonna NERFINISHED ⓘ Michael Jackson NERFINISHED ⓘ Paul McCartney NERFINISHED ⓘ Seals and Crofts NERFINISHED ⓘ Sonny and Cher NERFINISHED ⓘ Steely Dan NERFINISHED ⓘ Toto NERFINISHED ⓘ |
| causeOfDeath | heart attack ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| dateOfBirth | 1954-04-01 ⓘ |
| dateOfDeath | 1992-08-05 ⓘ |
| familyName | Porcaro NERFINISHED ⓘ |
| father | Joe Porcaro NERFINISHED ⓘ |
| foundingMemberOf | Toto NERFINISHED ⓘ |
| fullName | Jeffrey Thomas Porcaro NERFINISHED ⓘ |
| genre |
R&B
ⓘ
jazz fusion ⓘ pop rock ⓘ rock ⓘ soft rock ⓘ |
| givenName | Jeffrey NERFINISHED ⓘ |
| influencedGenre |
fusion
ⓘ
pop ⓘ rock ⓘ |
| instrument |
drums
ⓘ
percussion ⓘ |
| memberOf | Toto NERFINISHED ⓘ |
| notableFor | being one of the most recorded session drummers in popular music ⓘ |
| notableTechnique | half-time shuffle groove ⓘ |
| notableWork |
Africa
NERFINISHED
ⓘ
Beat It NERFINISHED ⓘ Hold the Line NERFINISHED ⓘ Human Nature NERFINISHED ⓘ I Keep Forgettin' (Every Time You're Near) NERFINISHED ⓘ Lido Shuffle NERFINISHED ⓘ Lowdown NERFINISHED ⓘ Rosanna NERFINISHED ⓘ |
| numberOfChildren | 3 ⓘ |
| occupation |
drummer
ⓘ
record producer ⓘ songwriter ⓘ |
| placeOfBirth | Hartford, Connecticut, United States NERFINISHED ⓘ |
| placeOfDeath | Hidden Hills, California, United States NERFINISHED ⓘ |
| sibling |
Mike Porcaro
NERFINISHED
ⓘ
Steve Porcaro NERFINISHED ⓘ |
| spouse | Susan Porcaro-Goings NERFINISHED ⓘ |
| yearsActive | 1970–1992 ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Jeff Porcaro Description of subject: Jeff Porcaro was an American drummer, songwriter, and founding member of the rock band Toto, renowned as one of the most recorded and influential session drummers in popular music.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.