Calvert Middle School
E655721
Calvert Middle School is a public middle school serving students in the Prince Frederick area of Calvert County, Maryland.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Calvert Middle School canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7270199 — 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: Calvert Middle School Context triple: [Prince Frederick, Maryland, hasSchool, Calvert Middle School]
-
A.
Stone Middle School
Stone Middle School is a public middle school serving students in the Centreville area.
-
B.
Oak Middle School
Oak Middle School is a public middle school serving students in the town of Shrewsbury, Massachusetts.
-
C.
Woodlawn Middle School
Woodlawn Middle School is a public middle school serving students in the Woodlawn community of Maryland.
-
D.
Oak Hill Middle School
Oak Hill Middle School is a public middle school in Newton, Massachusetts, serving students in grades 6–8 as part of the Newton Public Schools district.
-
E.
Galvin Middle School
Galvin Middle School is a public middle school serving students in the town of Wakefield, Massachusetts.
- 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: Calvert Middle School Target entity description: Calvert Middle School is a public middle school serving students in the Prince Frederick area of Calvert County, Maryland.
-
A.
Stone Middle School
Stone Middle School is a public middle school serving students in the Centreville area.
-
B.
Oak Middle School
Oak Middle School is a public middle school serving students in the town of Shrewsbury, Massachusetts.
-
C.
Woodlawn Middle School
Woodlawn Middle School is a public middle school serving students in the Woodlawn community of Maryland.
-
D.
Oak Hill Middle School
Oak Hill Middle School is a public middle school in Newton, Massachusetts, serving students in grades 6–8 as part of the Newton Public Schools district.
-
E.
Galvin Middle School
Galvin Middle School is a public middle school serving students in the town of Wakefield, Massachusetts.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
educational institution
ⓘ
public middle school ⓘ |
| city | Prince Frederick ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| countrySubdivision | Calvert County, Maryland ⓘ |
| county |
Calvert County
ⓘ
linked to:
Calvert County, Maryland
|
| followsCurriculum | Maryland public school curriculum ⓘ |
| fundingType | public ⓘ |
| governingBody | Calvert County Public Schools ⓘ |
| hasEducationalStage | middle school ⓘ |
| hasLevel | secondary education ⓘ |
| languageOfInstruction | English ⓘ |
| locatedIn |
Calvert County, Maryland
ⓘ
Maryland ⓘ Prince Frederick, Maryland ⓘ United States ⓘ
linked to:
United States of America
|
| locatedInTimeZone | Eastern Time Zone ⓘ |
| operatedBy | Calvert County Public Schools ⓘ |
| regionServed |
Calvert County
ⓘ
linked to:
Calvert County, Maryland
Prince Frederick area ⓘ |
| schoolDistrict | Calvert County Public Schools ⓘ |
| schoolType | middle school ⓘ |
| sector | public education ⓘ |
| servesGrades | middle school grades ⓘ |
| state | Maryland ⓘ |
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: Calvert Middle School Description of subject: Calvert Middle School is a public middle school serving students in the Prince Frederick area of Calvert County, Maryland.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.