Jefferson Middle School
E480478
Jefferson Middle School is a public middle school serving students in the Mt. Lebanon community in Pennsylvania.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Jefferson Middle School canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4903712 — 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: Jefferson Middle School Context triple: [Mt. Lebanon, hasMiddleSchool, Jefferson Middle School]
-
A.
Stone Middle School
Stone Middle School is a public middle school serving students in the Centreville area.
-
B.
South Middle School
South Middle School is a public middle school in Braintree, Massachusetts, serving students in the Braintree Public Schools district.
-
C.
Jefferson High School
Jefferson High School is a public secondary school serving students in and around Shenandoah Junction, West Virginia.
-
D.
Oak Middle School
Oak Middle School is a public middle school serving students in the town of Shrewsbury, Massachusetts.
-
E.
Mill Middle School
Mill Middle School is a public middle school serving students in the Williamsville Central School District in Williamsville, New York.
- 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: Jefferson Middle School Target entity description: Jefferson Middle School is a public middle school serving students in the Mt. Lebanon community in Pennsylvania.
-
A.
Stone Middle School
Stone Middle School is a public middle school serving students in the Centreville area.
-
B.
South Middle School
South Middle School is a public middle school in Braintree, Massachusetts, serving students in the Braintree Public Schools district.
-
C.
Jefferson High School
Jefferson High School is a public secondary school serving students in and around Shenandoah Junction, West Virginia.
-
D.
Oak Middle School
Oak Middle School is a public middle school serving students in the town of Shrewsbury, Massachusetts.
-
E.
Mill Middle School
Mill Middle School is a public middle school serving students in the Williamsville Central School District in Williamsville, New York.
- F. None of above. chosen
Statements (10)
| Predicate | Object |
|---|---|
| instanceOf |
educational institution
ⓘ
public middle school ⓘ |
| country | United States of America ⓘ |
| educationSystem | public school system in Pennsylvania ⓘ |
| hasLanguageOfInstruction | English ⓘ |
| schoolLevel | middle school ⓘ |
| sector | public ⓘ |
| servesCommunity | Mt. Lebanon ⓘ |
| state | Pennsylvania ⓘ |
| typicalStudentGrades | grades 6–8 ⓘ |
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: Jefferson Middle School Description of subject: Jefferson Middle School is a public middle school serving students in the Mt. Lebanon community in Pennsylvania.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.