St. John’s Preparatory School
E852962
Catholic college-preparatory school
all-boys school
educational institution
private school
secondary school
St. John’s Preparatory School is a private, all-boys Catholic college-preparatory school in Danvers, Massachusetts, known for its rigorous academics and extensive athletic and extracurricular programs.
All labels observed (1)
| Label | Occurrences |
|---|---|
| St. John’s Preparatory School canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10241846 — 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: St. John’s Preparatory School Context triple: [Danvers, Massachusetts, hasLandmark, St. John’s Preparatory School]
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A.
St. John’s Episcopal School
St. John’s Episcopal School is a private, faith-based Episcopal school serving students in the Olney, Maryland area.
-
B.
St. John’s College High School
St. John’s College High School is a private, Catholic, college-preparatory high school in Washington, D.C., known for its strong academics, military (JROTC) tradition, and competitive athletics.
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C.
St. John's Military Academy
St. John's Military Academy is a private military boarding school in Delafield, Wisconsin, known for preparing young men for college and leadership through a structured, disciplined environment.
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D.
St. Joseph's Preparatory School
St. Joseph's Preparatory School is a prestigious private Jesuit high school for boys in Philadelphia known for its rigorous academics and strong college preparatory program.
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E.
St. Paul’s School
St. Paul’s School is an elite private boarding school in Concord, New Hampshire, known for educating many prominent American figures.
- 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: St. John’s Preparatory School Target entity description: St. John’s Preparatory School is a private, all-boys Catholic college-preparatory school in Danvers, Massachusetts, known for its rigorous academics and extensive athletic and extracurricular programs.
-
A.
St. John’s Episcopal School
St. John’s Episcopal School is a private, faith-based Episcopal school serving students in the Olney, Maryland area.
-
B.
St. John’s College High School
St. John’s College High School is a private, Catholic, college-preparatory high school in Washington, D.C., known for its strong academics, military (JROTC) tradition, and competitive athletics.
-
C.
St. John's Military Academy
St. John's Military Academy is a private military boarding school in Delafield, Wisconsin, known for preparing young men for college and leadership through a structured, disciplined environment.
-
D.
St. Joseph's Preparatory School
St. Joseph's Preparatory School is a prestigious private Jesuit high school for boys in Philadelphia known for its rigorous academics and strong college preparatory program.
-
E.
St. Paul’s School
St. Paul’s School is an elite private boarding school in Concord, New Hampshire, known for educating many prominent American figures.
- F. None of above. chosen
Statements (43)
| Predicate | Object |
|---|---|
| instanceOf |
Catholic college-preparatory school
ⓘ
all-boys school ⓘ educational institution ⓘ private school ⓘ secondary school ⓘ |
| city | Danvers NERFINISHED ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| educationLevel |
high school
ⓘ
middle school ⓘ |
| followsEducationalTradition | Catholic education ⓘ |
| genderAdmissionPolicy | boys ⓘ |
| governanceType | independent school ⓘ |
| hasAcademicFocus | college preparatory curriculum ⓘ |
| hasAdmissionPolicy | selective admissions ⓘ |
| hasCharacteristic |
extensive athletic programs
ⓘ
extensive extracurricular programs ⓘ rigorous academics ⓘ |
| hasCurriculum | college-preparatory curriculum ⓘ |
| hasFocus |
academic excellence
ⓘ
athletic development ⓘ character formation ⓘ spiritual development ⓘ |
| hasReputationFor |
rigorous academic standards
ⓘ
strong athletics ⓘ strong extracurricular offerings ⓘ |
| hasStudentBodyType | single-sex ⓘ |
| isInMetropolitanArea | Greater Boston area NERFINISHED ⓘ |
| isLocatedIn |
Danvers, Massachusetts
NERFINISHED
ⓘ
Essex County, Massachusetts NERFINISHED ⓘ Massachusetts NERFINISHED ⓘ United States NERFINISHED ⓘ |
| isPartOf |
Catholic schools in Massachusetts
ⓘ
boys’ schools in the United States ⓘ private schools in Massachusetts ⓘ |
| languageOfInstruction | English ⓘ |
| offersProgram |
advanced academic courses
ⓘ
athletics ⓘ college counseling ⓘ extracurricular activities ⓘ |
| religiousAffiliation |
Roman Catholicism
ⓘ
surface form:
Roman Catholic Church
|
| schoolType | day school ⓘ |
| sector | private education ⓘ |
| state | Massachusetts ⓘ |
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: St. John’s Preparatory School Description of subject: St. John’s Preparatory School is a private, all-boys Catholic college-preparatory school in Danvers, Massachusetts, known for its rigorous academics and extensive athletic and extracurricular programs.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.