Chaminade College Preparatory School (St. Louis)
E63950
Chaminade College Preparatory School (St. Louis) is a private Catholic boys' school in Missouri known for its strong academics and highly regarded basketball program that has produced NBA players such as Bradley Beal and Jayson Tatum.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Chaminade College Preparatory School (St. Louis) canonical | 2 |
| Chaminade College Preparatory School | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T508716 — 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: Chaminade College Preparatory School (St. Louis) Context triple: [Bradley Beal, highSchool, Chaminade College Preparatory School (St. Louis)]
-
A.
Georgetown Visitation Academy
Georgetown Visitation Academy is a historic Catholic all-girls college-preparatory school in Washington, D.C., known for educating prominent American women.
-
B.
Regis High School
Regis High School is a prestigious, tuition-free Jesuit college preparatory school for boys in New York City.
-
C.
St. Joseph Military Academy
St. Joseph Military Academy was a military-style preparatory school in Kansas known for its disciplined environment and for having briefly educated the future author Truman Capote.
-
D.
Hotchkiss School
Hotchkiss School is a prestigious private boarding preparatory school in Lakeville, Connecticut, known for its rigorous academics and influential alumni.
-
E.
St. Andrew’s Episcopal School
St. Andrew’s Episcopal School is a private, coeducational Episcopal day school in Potomac, Maryland, known for serving children of prominent Washington, D.C. families.
- 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: Chaminade College Preparatory School (St. Louis) Target entity description: Chaminade College Preparatory School (St. Louis) is a private Catholic boys' school in Missouri known for its strong academics and highly regarded basketball program that has produced NBA players such as Bradley Beal and Jayson Tatum.
-
A.
Georgetown Visitation Academy
Georgetown Visitation Academy is a historic Catholic all-girls college-preparatory school in Washington, D.C., known for educating prominent American women.
-
B.
Regis High School
Regis High School is a prestigious, tuition-free Jesuit college preparatory school for boys in New York City.
-
C.
St. Joseph Military Academy
St. Joseph Military Academy was a military-style preparatory school in Kansas known for its disciplined environment and for having briefly educated the future author Truman Capote.
-
D.
Hotchkiss School
Hotchkiss School is a prestigious private boarding preparatory school in Lakeville, Connecticut, known for its rigorous academics and influential alumni.
-
E.
St. Andrew’s Episcopal School
St. Andrew’s Episcopal School is a private, coeducational Episcopal day school in Potomac, Maryland, known for serving children of prominent Washington, D.C. families.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
Catholic boys' school
ⓘ
college preparatory school ⓘ private school ⓘ secondary school ⓘ |
| city |
St. Louis, Missouri, United States
ⓘ
surface form:
St. Louis
|
| country |
United States of America
ⓘ
surface form:
United States
|
| genderAdmission | boys ⓘ |
| hasAcademicFocus | college preparatory curriculum ⓘ |
| hasEducationalLevel |
high school
ⓘ
middle school ⓘ |
| hasProduced | NBA players ⓘ |
| hasReputationFor |
highly regarded basketball program
ⓘ
strong academics ⓘ |
| hasStudentBodyType | day students ⓘ |
| isIn | St. Louis metropolitan area ⓘ |
| isPrivate | true ⓘ |
| isSingleSex | true ⓘ |
| languageOfInstruction | English ⓘ |
| notableAlumnus |
Bradley Beal
ⓘ
Jayson Tatum ⓘ |
| preparesFor | college admission ⓘ |
| religiousAffiliation |
Roman Catholicism
ⓘ
surface form:
Catholic Church
|
| sector | independent school ⓘ |
| sport | basketball ⓘ |
| state | Missouri ⓘ |
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: Chaminade College Preparatory School (St. Louis) Description of subject: Chaminade College Preparatory School (St. Louis) is a private Catholic boys' school in Missouri known for its strong academics and highly regarded basketball program that has produced NBA players such as Bradley Beal and Jayson Tatum.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Chaminade College Preparatory School