James S. McDonnell Planetarium
E185545
The James S. McDonnell Planetarium is a prominent domed astronomy theater in St. Louis known for immersive star shows and space science exhibits.
All labels observed (1)
| Label | Occurrences |
|---|---|
| James S. McDonnell Planetarium canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T1620203 — 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: James S. McDonnell Planetarium Context triple: [Saint Louis Science Center, hasPart, James S. McDonnell Planetarium]
-
A.
Arvin Gottlieb Planetarium
The Arvin Gottlieb Planetarium is a public astronomy and space science theater in Kansas City known for immersive star shows and educational programs.
-
B.
Hayden Planetarium
Hayden Planetarium is a renowned public astronomy and astrophysics institution in New York City, known for its immersive space shows and educational programs about the universe.
-
C.
Fels Planetarium
Fels Planetarium is a public astronomy theater in Philadelphia known for immersive star and space shows using advanced projection technology.
-
D.
Morrison Planetarium
Morrison Planetarium is a renowned digital planetarium in San Francisco known for its immersive, high-resolution dome theater and cutting-edge astronomy shows.
-
E.
Planetarium Science Center
The Planetarium Science Center is an educational and interactive science museum and planetarium within the Bibliotheca Alexandrina complex in Alexandria, Egypt, dedicated to promoting scientific knowledge and astronomy to the public.
- 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: James S. McDonnell Planetarium Target entity description: The James S. McDonnell Planetarium is a prominent domed astronomy theater in St. Louis known for immersive star shows and space science exhibits.
-
A.
Arvin Gottlieb Planetarium
The Arvin Gottlieb Planetarium is a public astronomy and space science theater in Kansas City known for immersive star shows and educational programs.
-
B.
Hayden Planetarium
Hayden Planetarium is a renowned public astronomy and astrophysics institution in New York City, known for its immersive space shows and educational programs about the universe.
-
C.
Fels Planetarium
Fels Planetarium is a public astronomy theater in Philadelphia known for immersive star and space shows using advanced projection technology.
-
D.
Morrison Planetarium
Morrison Planetarium is a renowned digital planetarium in San Francisco known for its immersive, high-resolution dome theater and cutting-edge astronomy shows.
-
E.
Planetarium Science Center
The Planetarium Science Center is an educational and interactive science museum and planetarium within the Bibliotheca Alexandrina complex in Alexandria, Egypt, dedicated to promoting scientific knowledge and astronomy to the public.
- F. None of above. chosen
Statements (34)
| Predicate | Object |
|---|---|
| instanceOf |
planetarium
ⓘ
science museum facility ⓘ |
| buildingType | planetarium building ⓘ |
| category |
Planetariums in Missouri
ⓘ
Science education venues in the United States ⓘ Tourist attractions in St. Louis ⓘ |
| city |
St. Louis, Missouri, United States
ⓘ
surface form:
St. Louis
|
| country |
United States of America
ⓘ
surface form:
USA
United States of America ⓘ
surface form:
United States
|
| discipline |
astronomy
ⓘ
space science ⓘ |
| feature |
domed astronomy theater
ⓘ
immersive star shows ⓘ space science exhibits ⓘ |
| hasDome | yes ⓘ |
| hasExhibitType |
astronomical phenomena
ⓘ
space exploration ⓘ |
| hasProgramType |
educational programs
ⓘ
planetarium shows ⓘ school group presentations ⓘ |
| locatedIn |
Forest Park
ⓘ
Missouri ⓘ St. Louis, Missouri, United States ⓘ
surface form:
St. Louis
|
| name | James S. McDonnell Planetarium self-link ⓘ |
| namedAfter |
James Smith McDonnell
ⓘ
surface form:
James S. McDonnell
|
| notableFor |
immersive star projection
ⓘ
space-themed exhibits ⓘ |
| operator | Saint Louis Science Center ⓘ |
| partOf | Saint Louis Science Center ⓘ |
| publicAccess | yes ⓘ |
| region | Midwestern United States ⓘ |
| state | Missouri ⓘ |
| use |
astronomy education
ⓘ
public science outreach ⓘ |
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: James S. McDonnell Planetarium Description of subject: The James S. McDonnell Planetarium is a prominent domed astronomy theater in St. Louis known for immersive star shows and space science exhibits.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.