Ozzfest
E662039
Ozzfest is a touring heavy metal and hard rock music festival founded by Ozzy Osbourne and his wife Sharon, featuring prominent and emerging metal bands.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Ozzfest canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7394301 — 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: Ozzfest Context triple: [Shoreline Amphitheatre, notableEventHosted, Ozzfest]
-
A.
Lollapalooza
Lollapalooza is a major annual music festival featuring diverse genres and large-scale performances, held in Chicago.
-
B.
Lightning Bolt Tour
The Lightning Bolt Tour was a concert tour by Pearl Jam in support of their 2013 album "Lightning Bolt," featuring extensive international dates and varied setlists.
-
C.
Riot Act Tour
Riot Act Tour was a worldwide concert tour by American rock band Pearl Jam in support of their 2002 album "Riot Act."
-
D.
Voodoo Lounge Tour
The Voodoo Lounge Tour was a major mid-1990s world concert tour by The Rolling Stones, supporting their album "Voodoo Lounge" and noted for its large-scale production and commercial success.
-
E.
Polyfest
Polyfest is a major annual secondary schools cultural festival in Auckland, New Zealand, celebrating Pacific Island and Māori performing arts and heritage.
- 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: Ozzfest Target entity description: Ozzfest is a touring heavy metal and hard rock music festival founded by Ozzy Osbourne and his wife Sharon, featuring prominent and emerging metal bands.
-
A.
Lollapalooza
Lollapalooza is a major annual music festival featuring diverse genres and large-scale performances, held in Chicago.
-
B.
Lightning Bolt Tour
The Lightning Bolt Tour was a concert tour by Pearl Jam in support of their 2013 album "Lightning Bolt," featuring extensive international dates and varied setlists.
-
C.
Riot Act Tour
Riot Act Tour was a worldwide concert tour by American rock band Pearl Jam in support of their 2002 album "Riot Act."
-
D.
Voodoo Lounge Tour
The Voodoo Lounge Tour was a major mid-1990s world concert tour by The Rolling Stones, supporting their album "Voodoo Lounge" and noted for its large-scale production and commercial success.
-
E.
Polyfest
Polyfest is a major annual secondary schools cultural festival in Auckland, New Zealand, celebrating Pacific Island and Māori performing arts and heritage.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf | music festival ⓘ |
| associatedWith | Osbourne family NERFINISHED ⓘ |
| countryOfOrigin |
United States of America
ⓘ
surface form:
United States
|
| founder |
Ozzy Osbourne
NERFINISHED
ⓘ
Sharon Osbourne NERFINISHED ⓘ |
| genre |
hard rock
ⓘ
heavy metal ⓘ |
| hasComponent |
main stage
ⓘ
second stage ⓘ side attractions ⓘ |
| inception | 1996 ⓘ |
| knownFor |
featuring established metal bands
ⓘ
festival touring format ⓘ mosh pits ⓘ promoting emerging metal bands ⓘ |
| language | English ⓘ |
| location |
Australia
NERFINISHED
ⓘ
Europe ⓘ Japan NERFINISHED ⓘ North America ⓘ United Kingdom ⓘ |
| musicFestivalType | rock festival ⓘ |
| notableEvent |
2005 Iron Maiden incident
ⓘ
2005 Ozzfest free ticket promotion ⓘ |
| notablePerformer |
Black Sabbath
NERFINISHED
ⓘ
Deftones NERFINISHED ⓘ Disturbed NERFINISHED ⓘ Iron Maiden NERFINISHED ⓘ Judas Priest NERFINISHED ⓘ Korn NERFINISHED ⓘ Limp Bizkit NERFINISHED ⓘ Linkin Park NERFINISHED ⓘ Marilyn Manson NERFINISHED ⓘ Megadeth NERFINISHED ⓘ Ozzy Osbourne NERFINISHED ⓘ Pantera NERFINISHED ⓘ Rob Zombie NERFINISHED ⓘ Slayer NERFINISHED ⓘ Slipknot NERFINISHED ⓘ System of a Down NERFINISHED ⓘ |
| organizer | Sharon Osbourne NERFINISHED ⓘ |
| status | intermittent ⓘ |
| targetAudience |
hard rock fans
ⓘ
heavy metal fans ⓘ |
| typicalFormat |
day-long event
ⓘ
multi-stage festival ⓘ |
| website | https://www.ozzfest.com/ ⓘ |
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: Ozzfest Description of subject: Ozzfest is a touring heavy metal and hard rock music festival founded by Ozzy Osbourne and his wife Sharon, featuring prominent and emerging metal bands.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.