The Igloo
E499147
The Igloo was the popular nickname for Pittsburgh’s Civic Arena, a distinctive domed sports and entertainment venue that once served as home to the NHL’s Pittsburgh Penguins.
All labels observed (1)
| Label | Occurrences |
|---|---|
| The Igloo canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5175048 — 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: The Igloo Context triple: [Civic Arena, nickname, The Igloo]
-
A.
Ice Palace
Ice Palace was the original name of the multi-purpose indoor arena in Tampa, Florida, now known as Amalie Arena and home to the NHL’s Tampa Bay Lightning.
-
B.
Ice Palace
The Ice Palace is a large, ornate structure built entirely of ice blocks as the centerpiece attraction of the annual Saranac Lake Winter Carnival in New York.
-
C.
The Wigwam
The Wigwam was the longtime nickname for Braves Field, the historic Boston baseball park that served as the home of the Boston Braves.
-
D.
Seward’s Icebox
Seward’s Icebox is a derisive 19th-century nickname for the U.S. acquisition of Alaska, mocking Secretary of State William H. Seward’s purchase as a frozen, worthless wasteland.
-
E.
The Rink
The Rink is a 1916 silent comedy film directed by and starring Charlie Chaplin, featuring him as a clumsy waiter and roller-skating rink attendant.
- 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: The Igloo Target entity description: The Igloo was the popular nickname for Pittsburgh’s Civic Arena, a distinctive domed sports and entertainment venue that once served as home to the NHL’s Pittsburgh Penguins.
-
A.
Ice Palace
Ice Palace was the original name of the multi-purpose indoor arena in Tampa, Florida, now known as Amalie Arena and home to the NHL’s Tampa Bay Lightning.
-
B.
Ice Palace
The Ice Palace is a large, ornate structure built entirely of ice blocks as the centerpiece attraction of the annual Saranac Lake Winter Carnival in New York.
-
C.
The Wigwam
The Wigwam was the longtime nickname for Braves Field, the historic Boston baseball park that served as the home of the Boston Braves.
-
D.
Seward’s Icebox
Seward’s Icebox is a derisive 19th-century nickname for the U.S. acquisition of Alaska, mocking Secretary of State William H. Seward’s purchase as a frozen, worthless wasteland.
-
E.
The Rink
The Rink is a 1916 silent comedy film directed by and starring Charlie Chaplin, featuring him as a clumsy waiter and roller-skating rink attendant.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
former building
ⓘ
sports arena ⓘ |
| alsoHosted |
college basketball games
ⓘ
family shows ⓘ political rallies ⓘ professional wrestling events ⓘ |
| architecturalFeature | domed roof ⓘ |
| architecturalStyle | modernist architecture ⓘ |
| associatedWith | Stanley Cup championships of the Pittsburgh Penguins ⓘ |
| category |
Defunct National Hockey League venues
ⓘ
Defunct indoor arenas in the United States ⓘ Music venues in Pittsburgh ⓘ Sports venues in Pittsburgh ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| culturalSignificance | iconic landmark for Pittsburgh sports fans ⓘ |
| demolishedIn | 2012 ⓘ |
| formerHomeArenaOf | Pittsburgh Penguins NERFINISHED ⓘ |
| locatedInNeighborhood | Lower Hill District NERFINISHED ⓘ |
| location |
Pennsylvania
NERFINISHED
ⓘ
Pittsburgh NERFINISHED ⓘ United States of America ⓘ
surface form:
United States
|
| namedFor | its igloo-like dome appearance ⓘ |
| nickname | The Igloo NERFINISHED ⓘ |
| notableFor |
distinctive domed design
ⓘ
retractable roof mechanism ⓘ |
| officialName | Civic Arena NERFINISHED ⓘ |
| openedAs | Civic Arena NERFINISHED ⓘ |
| openedIn | 1961 ⓘ |
| operatedBy | Sports & Exhibition Authority of Pittsburgh and Allegheny County NERFINISHED ⓘ |
| ownedBy | City of Pittsburgh NERFINISHED ⓘ |
| primaryTenantLeague | National Hockey League NERFINISHED ⓘ |
| primaryUse | NHL games ⓘ |
| region | Allegheny County NERFINISHED ⓘ |
| replacedBy | PPG Paints Arena NERFINISHED ⓘ |
| roofType | retractable dome ⓘ |
| sport | ice hockey ⓘ |
| status | demolished ⓘ |
| successorVenue | PPG Paints Arena NERFINISHED ⓘ |
| surfaceType | ice rink ⓘ |
| tenant | Pittsburgh Penguins NERFINISHED ⓘ |
| usedFor |
concerts
ⓘ
entertainment events ⓘ ice hockey games ⓘ sporting events ⓘ |
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: The Igloo Description of subject: The Igloo was the popular nickname for Pittsburgh’s Civic Arena, a distinctive domed sports and entertainment venue that once served as home to the NHL’s Pittsburgh Penguins.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.