Hollywood Casino Amphitheatre (Maryland Heights)
E845879
Hollywood Casino Amphitheatre (Maryland Heights) is a large outdoor music venue in the St. Louis metropolitan area known for hosting major concerts and live entertainment events.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Hollywood Casino Amphitheatre (Maryland Heights) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10168440 — 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: Hollywood Casino Amphitheatre (Maryland Heights) Context triple: [Maryland Heights, Missouri, hasAttraction, Hollywood Casino Amphitheatre (Maryland Heights)]
-
A.
Hollywood Casino Amphitheatre
Hollywood Casino Amphitheatre is a large outdoor music venue in Tinley Park, Illinois, known for hosting major concerts and live entertainment events.
-
B.
Ameris Bank Amphitheatre
Ameris Bank Amphitheatre is a large outdoor concert venue in Alpharetta, Georgia, known for hosting major live music performances and events.
-
C.
Budweiser Gardens
Budweiser Gardens is a multi-purpose sports and entertainment arena located in London, Ontario, known for hosting hockey games, concerts, and other major events.
-
D.
NRG Park
NRG Park is a large sports, entertainment, and convention complex in Houston, Texas, best known as the home of NRG Stadium and major events like the Houston Livestock Show and Rodeo.
-
E.
Holt Arena
Holt Arena is an indoor multi-purpose stadium in Pocatello, Idaho, best known as the home field for Idaho State University's football team and for hosting various sporting and entertainment events.
- 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: Hollywood Casino Amphitheatre (Maryland Heights) Target entity description: Hollywood Casino Amphitheatre (Maryland Heights) is a large outdoor music venue in the St. Louis metropolitan area known for hosting major concerts and live entertainment events.
-
A.
Hollywood Casino Amphitheatre
Hollywood Casino Amphitheatre is a large outdoor music venue in Tinley Park, Illinois, known for hosting major concerts and live entertainment events.
-
B.
Ameris Bank Amphitheatre
Ameris Bank Amphitheatre is a large outdoor concert venue in Alpharetta, Georgia, known for hosting major live music performances and events.
-
C.
Budweiser Gardens
Budweiser Gardens is a multi-purpose sports and entertainment arena located in London, Ontario, known for hosting hockey games, concerts, and other major events.
-
D.
NRG Park
NRG Park is a large sports, entertainment, and convention complex in Houston, Texas, best known as the home of NRG Stadium and major events like the Houston Livestock Show and Rodeo.
-
E.
Holt Arena
Holt Arena is an indoor multi-purpose stadium in Pocatello, Idaho, best known as the home field for Idaho State University's football team and for hosting various sporting and entertainment events.
- F. None of above. chosen
Statements (42)
| Predicate | Object |
|---|---|
| instanceOf |
amphitheatre
ⓘ
outdoor music venue ⓘ |
| category |
Amphitheaters in the United States
ⓘ
Music venues in Missouri ⓘ Tourist attractions in St. Louis County, Missouri ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| formerName |
Hollywood Casino Amphitheatre St. Louis
NERFINISHED
ⓘ
Riverport Amphitheatre NERFINISHED ⓘ UMB Bank Pavilion NERFINISHED ⓘ Verizon Wireless Amphitheater NERFINISHED ⓘ Verizon Wireless Amphitheater St. Louis NERFINISHED ⓘ |
| hasAudienceAreaType | open-air ⓘ |
| hasFeature |
concession stands
ⓘ
covered pavilion ⓘ open lawn area ⓘ parking lots ⓘ |
| hasGenre |
alternative rock
ⓘ
country music ⓘ hip hop music ⓘ pop music ⓘ rock music ⓘ |
| hasSeason | primarily operates during warm-weather months ⓘ |
| hasSeatingType |
lawn seating
ⓘ
reserved seating ⓘ |
| hasStageType | outdoor stage ⓘ |
| hasTicketingProvider | Ticketmaster NERFINISHED ⓘ |
| locatedIn | Maryland Heights, Missouri NERFINISHED ⓘ |
| locatedInCounty | St. Louis County, Missouri NERFINISHED ⓘ |
| locatedInMetropolitanArea | St. Louis metropolitan area NERFINISHED ⓘ |
| locatedInState | Missouri NERFINISHED ⓘ |
| namedAfter | Hollywood Casino St. Louis NERFINISHED ⓘ |
| near |
Interstate 70 in Missouri
NERFINISHED
ⓘ
Missouri River NERFINISHED ⓘ |
| notableFor |
hosting major touring acts
ⓘ
large outdoor summer concert series ⓘ |
| openingDate | 1991 ⓘ |
| operator | Live Nation Entertainment NERFINISHED ⓘ |
| owner | Live Nation Entertainment NERFINISHED ⓘ |
| primaryUse |
live entertainment events
ⓘ
live music concerts ⓘ |
| seatingCapacity | 20000 ⓘ |
| servesMetropolitanArea | Greater St. Louis NERFINISHED ⓘ |
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: Hollywood Casino Amphitheatre (Maryland Heights) Description of subject: Hollywood Casino Amphitheatre (Maryland Heights) is a large outdoor music venue in the St. Louis metropolitan area known for hosting major concerts and live entertainment events.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.