Prince George’s County Public Schools
E33574
Prince George’s County Public Schools is the public school district serving students in Prince George’s County, Maryland, operating a large network of elementary, middle, and high schools as well as specialized educational programs.
All labels observed (13)
How this entity was disambiguated
This entity first appeared as the object of triple T253879 — 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: Prince George’s County Public Schools Context triple: [Prince George’s County, Maryland, schoolDistrict, Prince George’s County Public Schools]
-
A.
Fairfax County Public Schools
Fairfax County Public Schools is a large public school district in Northern Virginia serving students in Fairfax County and the City of Fairfax, known for its academic rigor and extensive educational programs.
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B.
District of Columbia Public Schools
District of Columbia Public Schools is the public school district responsible for providing K–12 education in Washington, D.C.
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C.
Prince George’s County Council
The Prince George’s County Council is the elected legislative body responsible for creating local laws, setting policies, and overseeing the budget for Prince George’s County, Maryland.
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D.
Piscataway Township Schools
Piscataway Township Schools is a public school district serving students in pre-kindergarten through high school in Piscataway, New Jersey.
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E.
Prince George’s County, Maryland
Prince George’s County, Maryland is a populous suburban county bordering Washington, D.C., known for its significant African American middle-class communities, government institutions, and historical sites.
- 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: Prince George’s County Public Schools Target entity description: Prince George’s County Public Schools is the public school district serving students in Prince George’s County, Maryland, operating a large network of elementary, middle, and high schools as well as specialized educational programs.
-
A.
Fairfax County Public Schools
Fairfax County Public Schools is a large public school district in Northern Virginia serving students in Fairfax County and the City of Fairfax, known for its academic rigor and extensive educational programs.
-
B.
District of Columbia Public Schools
District of Columbia Public Schools is the public school district responsible for providing K–12 education in Washington, D.C.
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C.
Prince George’s County Council
The Prince George’s County Council is the elected legislative body responsible for creating local laws, setting policies, and overseeing the budget for Prince George’s County, Maryland.
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D.
Piscataway Township Schools
Piscataway Township Schools is a public school district serving students in pre-kindergarten through high school in Piscataway, New Jersey.
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E.
Prince George’s County, Maryland
Prince George’s County, Maryland is a populous suburban county bordering Washington, D.C., known for its significant African American middle-class communities, government institutions, and historical sites.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
local education agency
ⓘ
public school district ⓘ |
| assessmentSystem | state standardized testing ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| employs |
school administrators
ⓘ
support staff ⓘ teachers ⓘ |
| followsCurriculumStandard | Maryland College and Career-Ready Standards ⓘ |
| fundingType | publicly funded ⓘ |
| governingBody |
Prince George’s County Public Schools
self-linksurface differs
ⓘ
surface form:
Prince George’s County Board of Education
|
| hasSchoolBoard |
Prince George’s County Public Schools
self-linksurface differs
ⓘ
surface form:
Prince George’s County Board of Education
|
| hasWebsite | https://www.pgcps.org ⓘ |
| headquartersLocation | Upper Marlboro, Maryland ⓘ |
| jurisdiction |
Prince George’s County Council
ⓘ
surface form:
Prince George’s County Government
|
| languageOfInstruction | English ⓘ |
| locatedInMetropolitanArea | Washington metropolitan area ⓘ |
| offersProgram |
Advanced Placement courses
ⓘ
English for Speakers of Other Languages (ESOL) ⓘ alternative education ⓘ career and technical education ⓘ dual enrollment programs ⓘ early childhood education ⓘ elementary education ⓘ gifted and talented education ⓘ high school education ⓘ language immersion programs ⓘ magnet programs ⓘ middle school education ⓘ special education ⓘ |
| operatesIn | Prince George’s County, Maryland ⓘ |
| providesService |
school meals
ⓘ
specialized instructional support ⓘ student counseling ⓘ |
| regionServed | suburban communities of Washington, D.C. ⓘ |
| regulatoryAuthority | Maryland State Department of Education ⓘ |
| schoolLevel |
K–8 school
ⓘ
elementary school ⓘ high school ⓘ middle school ⓘ specialty school ⓘ |
| schoolType | comprehensive public school system ⓘ |
| serves | Prince George’s County, Maryland ⓘ |
| servesPopulation | K–12 students ⓘ |
| state | Maryland ⓘ |
| studentTransportation | school bus service ⓘ |
| superintendent | Millard House II ⓘ |
| usesSchoolCalendar | traditional academic year ⓘ |
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: Prince George’s County Public Schools Description of subject: Prince George’s County Public Schools is the public school district serving students in Prince George’s County, Maryland, operating a large network of elementary, middle, and high schools as well as specialized educational programs.
Referenced by (77)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Prince George's County Public Schools
this entity surface form:
Prince George's County Board of Education
this entity surface form:
Prince George's County Public Schools system
John Hanson Montessori School
→
locatedInAdministrativeTerritorialEntity
→
Prince George’s County Public Schools
ⓘ
this entity surface form:
Prince George’s County Public Schools district
this entity surface form:
Prince George's County Public Schools
this entity surface form:
Prince George's County Public Schools Board of Education
this entity surface form:
Prince George's County Public Schools
North Forestville Elementary School
→
locatedInAdministrativeTerritorialEntity
→
Prince George’s County Public Schools
ⓘ
this entity surface form:
Prince George's County Public Schools
this entity surface form:
Prince George's County Public Schools
this entity surface form:
Prince George's County Public Schools
this entity surface form:
Prince George's County Public Schools
this entity surface form:
Prince George's County Public Schools
this entity surface form:
Prince George's County Public Schools
this entity surface form:
public school system of Prince George's County, Maryland
this entity surface form:
Prince George's County Public Schools
this entity surface form:
Prince George's County Public Schools
this entity surface form:
Prince George's County Board of Education
this entity surface form:
Prince George's County Public Schools system
this entity surface form:
Prince George’s County Public Schools Board of Education
this entity surface form:
Prince George's County Public Schools
this entity surface form:
Prince George's County Public Schools
this entity surface form:
Prince George's County Public Schools
this entity surface form:
Prince George's County Public Schools
this entity surface form:
Prince George's County Public Schools