St. Mark’s School (Massachusetts)

E135846

Episcopal school boarding school college-preparatory school independent school private secondary school

St. Mark’s School (Massachusetts) is a prestigious private Episcopal boarding and day school in Southborough, Massachusetts, known for its rigorous college-preparatory curriculum and notable alumni.

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All labels observed (3)

Label	Occurrences
St. Mark's School	2
St. Mark’s School	2
St. Mark’s School (Massachusetts) canonical	1

How this entity was disambiguated

This entity first appeared as the object of triple T1089377 — 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. Mark’s School (Massachusetts)
Context triple: [Prince Hashim bin Hussein, educatedAt, St. Mark’s School (Massachusetts)]

A. Harvard School for Boys
Harvard School for Boys was a private preparatory school in New York City known for educating students from prominent families, including future actor Douglas Fairbanks Jr.
B. Milton Academy
Milton Academy is a prestigious independent college-preparatory day and boarding school known for its rigorous academics and historic campus just outside Boston.
C. Deerfield Academy
Deerfield Academy is a prestigious private boarding and day preparatory school in Deerfield, Massachusetts, known for its rigorous academics, historic campus, and longstanding New England prep school traditions.
D. Groton School
Groton School is an elite private Episcopal boarding school in Groton, Massachusetts, known for educating many prominent American political and social leaders.
E. Phillips Academy Andover
Phillips Academy Andover is a prestigious, historic private boarding high school in Andover, Massachusetts, known for its rigorous academics and influential alumni.
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. Mark’s School (Massachusetts)
Target entity description: St. Mark’s School (Massachusetts) is a prestigious private Episcopal boarding and day school in Southborough, Massachusetts, known for its rigorous college-preparatory curriculum and notable alumni.

A. Harvard School for Boys
Harvard School for Boys was a private preparatory school in New York City known for educating students from prominent families, including future actor Douglas Fairbanks Jr.
B. Milton Academy
Milton Academy is a prestigious independent college-preparatory day and boarding school known for its rigorous academics and historic campus just outside Boston.
C. Deerfield Academy
Deerfield Academy is a prestigious private boarding and day preparatory school in Deerfield, Massachusetts, known for its rigorous academics, historic campus, and longstanding New England prep school traditions.
D. Groton School
Groton School is an elite private Episcopal boarding school in Groton, Massachusetts, known for educating many prominent American political and social leaders.
E. Phillips Academy Andover
Phillips Academy Andover is a prestigious, historic private boarding high school in Andover, Massachusetts, known for its rigorous academics and influential alumni.
F. None of above. chosen

Statements (42)

Predicate	Object
instanceOf	Episcopal school ⓘ boarding school ⓘ college-preparatory school ⓘ independent school ⓘ private secondary school ⓘ
country	United States of America ⓘ
curriculumFocus	college-preparatory curriculum ⓘ
educationLevel	secondary education ⓘ
followsAcademicCalendar	U.S. school year ⓘ
hasAdmissionPolicy	selective admissions ⓘ
hasAlumniCharacteristic	graduates in leadership positions in various fields ⓘ
hasCampusType	boarding campus ⓘ day school campus ⓘ
hasExtracurricularFocus	arts ⓘ athletics ⓘ community service ⓘ
hasFocus	liberal arts education ⓘ
hasFundingModel	tuition and private donations ⓘ
hasGovernanceType	independent school board ⓘ
hasLanguageOfInstruction	English ⓘ
hasNotableCharacteristic	notable alumni ⓘ prestigious academic reputation ⓘ rigorous academic program ⓘ small, selective student body ⓘ strong college placement record ⓘ
hasOrganizationalStatus	nonprofit institution ⓘ
hasReligiousTradition	Anglican tradition ⓘ
hasReputationFor	strong preparation for selective colleges and universities ⓘ
hasStudentResidenceType	dormitories ⓘ
hasTargetStudentGroup	college-bound students ⓘ
isCoeducational	true ⓘ
isFeePaying	true ⓘ
isPartOf	New England independent school tradition ⓘ
locatedIn	Southborough, Massachusetts NERFINISHED ⓘ
locatedInAdministrativeTerritory	Massachusetts ⓘ Worcester County, Massachusetts ⓘ
offersBoarding	full-time boarding ⓘ
offersDaySchooling	day students ⓘ
region	New England ⓘ
religiousAffiliation	Episcopal Church ⓘ
schoolType	boarding and day school ⓘ
usesAdmissionProcess	application with academic records and recommendations ⓘ

How these facts were elicited

Referenced by (5)

Full triples — surface form annotated when it differs from this entity's canonical label.

Prince Hashim bin Hussein → educatedAt → St. Mark’s School (Massachusetts) ⓘ

Ben Bradlee → educatedAt → St. Mark’s School (Massachusetts) ⓘ

this entity surface form: St. Mark's School

Independent School League → hasMember → St. Mark’s School (Massachusetts) ⓘ

this entity surface form: St. Mark’s School

Timothy Shriver → educatedAt → St. Mark’s School (Massachusetts) ⓘ