Landon School
E217711
Landon School is an independent, all-boys college preparatory day school known for its rigorous academics and strong athletics program.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Landon School canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T1867720 — 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: Landon School Context triple: [Bethesda, Maryland, hasInstitution, Landon School]
-
A.
Spence School
The Spence School is an elite, private all-girls K–12 college preparatory school in New York City known for its rigorous academics and prominent alumnae.
-
B.
Oak Hill Academy
Oak Hill Academy is a renowned U.S. basketball powerhouse high school known for producing numerous elite NBA players, including Kevin Durant.
-
C.
Loyola Academy
Loyola Academy is a private, Jesuit, college-preparatory high school located in the Chicago area, known for its rigorous academics and strong athletic programs.
-
D.
Harvard-Westlake School
Harvard-Westlake School is a prestigious independent, college-preparatory day school for grades 7–12 known for its rigorous academics and competitive athletics in Los Angeles, California.
-
E.
The Wheeler School
The Wheeler School is a private, college-preparatory day school in Providence, Rhode Island, known for its rigorous academics and arts-focused curriculum.
- 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: Landon School Target entity description: Landon School is an independent, all-boys college preparatory day school known for its rigorous academics and strong athletics program.
-
A.
Spence School
The Spence School is an elite, private all-girls K–12 college preparatory school in New York City known for its rigorous academics and prominent alumnae.
-
B.
Oak Hill Academy
Oak Hill Academy is a renowned U.S. basketball powerhouse high school known for producing numerous elite NBA players, including Kevin Durant.
-
C.
Loyola Academy
Loyola Academy is a private, Jesuit, college-preparatory high school located in the Chicago area, known for its rigorous academics and strong athletic programs.
-
D.
Harvard-Westlake School
Harvard-Westlake School is a prestigious independent, college-preparatory day school for grades 7–12 known for its rigorous academics and competitive athletics in Los Angeles, California.
-
E.
The Wheeler School
The Wheeler School is a private, college-preparatory day school in Providence, Rhode Island, known for its rigorous academics and arts-focused curriculum.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
boys' school
ⓘ
college preparatory school ⓘ day school ⓘ independent school ⓘ |
| campusType | suburban ⓘ |
| city | Bethesda ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| county | Montgomery County ⓘ |
| educationLevel | grades 3–12 ⓘ |
| focus |
academic excellence
ⓘ
athletic excellence ⓘ character education ⓘ leadership development ⓘ |
| foundedBy | Paul Landon Banfield ⓘ |
| foundingYear | 1929 ⓘ |
| gender | all-boys ⓘ |
| hasAthleticsLevel |
junior varsity sports
ⓘ
middle school sports ⓘ varsity sports ⓘ |
| hasDivision |
Lower School
ⓘ
Middle School ⓘ Upper School ⓘ |
| hasExtracurricular |
community service
ⓘ
performing arts ⓘ student clubs ⓘ |
| isDaySchool | true ⓘ |
| isSingleSex | true ⓘ |
| knownFor |
college preparation
ⓘ
rigorous academics ⓘ strong athletics program ⓘ |
| languageOfInstruction | English ⓘ |
| lowerGrade | 3 ⓘ |
| offersProgram |
Advanced Placement courses
ⓘ
arts program ⓘ athletics program ⓘ music program ⓘ visual arts ⓘ |
| preparesFor | college ⓘ |
| region | Washington metropolitan area ⓘ |
| religiousAffiliation | nonsectarian ⓘ |
| schoolCategory | private school ⓘ |
| schoolType | independent ⓘ |
| state | Maryland ⓘ |
| upperGrade | 12 ⓘ |
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: Landon School Description of subject: Landon School is an independent, all-boys college preparatory day school known for its rigorous academics and strong athletics program.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.