Stephen Decatur Middle School
E331246
Stephen Decatur Middle School is a public middle school serving students in the Clinton area of Prince George's County, Maryland.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Stephen Decatur Middle School canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3151712 — 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: Stephen Decatur Middle School Context triple: [Clinton, Maryland, hasMiddleSchool, Stephen Decatur Middle School]
-
A.
James Madison High School
James Madison High School is a public secondary school located in Vienna, Virginia, known for its strong academic programs and active student community.
-
B.
Walter Reed Middle School
Walter Reed Middle School is a public middle school located in the North Hollywood neighborhood of Los Angeles, California.
-
C.
Walter Reed Middle School
Walter Reed Middle School is a public middle school located in the Studio City neighborhood of Los Angeles, California.
-
D.
William T. Rogers Middle School
William T. Rogers Middle School is a public middle school serving students in the Kings Park area of Long Island, New York.
-
E.
George B. Weatherbee School
George B. Weatherbee School is a public elementary school serving students in the town of Hampden, Maine.
- 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: Stephen Decatur Middle School Target entity description: Stephen Decatur Middle School is a public middle school serving students in the Clinton area of Prince George's County, Maryland.
-
A.
James Madison High School
James Madison High School is a public secondary school located in Vienna, Virginia, known for its strong academic programs and active student community.
-
B.
Walter Reed Middle School
Walter Reed Middle School is a public middle school located in the North Hollywood neighborhood of Los Angeles, California.
-
C.
Walter Reed Middle School
Walter Reed Middle School is a public middle school located in the Studio City neighborhood of Los Angeles, California.
-
D.
William T. Rogers Middle School
William T. Rogers Middle School is a public middle school serving students in the Kings Park area of Long Island, New York.
-
E.
George B. Weatherbee School
George B. Weatherbee School is a public elementary school serving students in the town of Hampden, Maine.
- F. None of above. chosen
Statements (20)
| Predicate | Object |
|---|---|
| instanceOf |
educational institution
ⓘ
public middle school ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| county |
Prince George's County
ⓘ
linked to:
Prince George’s County, Maryland
|
| educationSystem | American education system ⓘ |
| governingBody |
Prince George's County Public Schools
ⓘ
linked to:
Prince George’s County Public Schools
|
| isPartOf |
public school system of Prince George's County, Maryland
ⓘ
linked to:
Prince George’s County Public Schools
|
| languageOfInstruction | English ⓘ |
| locatedIn |
Clinton, Maryland
ⓘ
Maryland ⓘ Prince George's County, Maryland ⓘ
linked to:
Prince George’s County, Maryland
United States ⓘ
linked to:
United States of America
|
| namedAfter | Stephen Decatur ⓘ |
| offersEducationForGrades | middle school grades ⓘ |
| regionServed |
Prince George's County, Maryland
ⓘ
linked to:
Prince George’s County, Maryland
|
| schoolLevel | middle school ⓘ |
| schoolType | public school ⓘ |
| serves | middle school students ⓘ |
| servesArea | Clinton area of Prince George's County, Maryland ⓘ |
| 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: Stephen Decatur Middle School Description of subject: Stephen Decatur Middle School is a public middle school serving students in the Clinton area of Prince George's County, Maryland.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.