Chicago Opera Ballet
E784538
Chicago Opera Ballet was a mid-20th-century American ballet company based in Chicago, known for presenting classical and contemporary works and employing prominent dancers such as Marjorie Tallchief.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Chicago Opera Ballet canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9199151 — 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: Chicago Opera Ballet Context triple: [Marjorie Tallchief, employer, Chicago Opera Ballet]
-
A.
Chicago City Ballet
Chicago City Ballet was a professional ballet company based in Chicago, known for its artistic leadership under renowned prima ballerina Maria Tallchief.
-
B.
Chicago Opera Association
The Chicago Opera Association was an early 20th-century opera company in Chicago that staged grand opera productions and helped establish the city as a major American center for the art form.
-
C.
Kansas City Ballet
Kansas City Ballet is a professional ballet company based in Kansas City, Missouri, known for its classical and contemporary productions and its role as a leading cultural institution in the region.
-
D.
Houston Ballet
Houston Ballet is a leading American ballet company based in Houston, Texas, renowned for its world-class dancers, innovative repertoire, and prominent role in the international dance community.
-
E.
Cleveland Ballet
Cleveland Ballet is a professional ballet company based in Cleveland, Ohio, known for presenting classical and contemporary dance performances.
- 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: Chicago Opera Ballet Target entity description: Chicago Opera Ballet was a mid-20th-century American ballet company based in Chicago, known for presenting classical and contemporary works and employing prominent dancers such as Marjorie Tallchief.
-
A.
Chicago City Ballet
Chicago City Ballet was a professional ballet company based in Chicago, known for its artistic leadership under renowned prima ballerina Maria Tallchief.
-
B.
Chicago Opera Association
The Chicago Opera Association was an early 20th-century opera company in Chicago that staged grand opera productions and helped establish the city as a major American center for the art form.
-
C.
Kansas City Ballet
Kansas City Ballet is a professional ballet company based in Kansas City, Missouri, known for its classical and contemporary productions and its role as a leading cultural institution in the region.
-
D.
Houston Ballet
Houston Ballet is a leading American ballet company based in Houston, Texas, renowned for its world-class dancers, innovative repertoire, and prominent role in the international dance community.
-
E.
Cleveland Ballet
Cleveland Ballet is a professional ballet company based in Cleveland, Ohio, known for presenting classical and contemporary dance performances.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf | ballet company ⓘ |
| activePeriod | mid-20th century ⓘ |
| artForm | ballet ⓘ |
| basedIn | Chicago NERFINISHED ⓘ |
| continent | North America ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| employedDancer | Marjorie Tallchief NERFINISHED ⓘ |
| focus | ballet performance ⓘ |
| genre | ballet ⓘ |
| hasLanguage | English ⓘ |
| industry | performing arts ⓘ |
| knownFor |
employing prominent dancers such as Marjorie Tallchief
ⓘ
presenting classical and contemporary ballet works ⓘ |
| locatedInTime | 20th century ⓘ |
| location | Chicago NERFINISHED ⓘ |
| notableMember | Marjorie Tallchief NERFINISHED ⓘ |
| notableWorkType |
classical ballet
ⓘ
contemporary ballet ⓘ |
| organizationalType |
arts organization
ⓘ
cultural institution ⓘ |
| performanceType |
classical works
ⓘ
contemporary works ⓘ |
| regionServed |
Chicago
NERFINISHED
ⓘ
Illinois NERFINISHED ⓘ Midwestern United States ⓘ |
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: Chicago Opera Ballet Description of subject: Chicago Opera Ballet was a mid-20th-century American ballet company based in Chicago, known for presenting classical and contemporary works and employing prominent dancers such as Marjorie Tallchief.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.