East Middle School
E473881
East Middle School is a public middle school in Braintree, Massachusetts, serving students in the Braintree Public Schools district.
All labels observed (1)
| Label | Occurrences |
|---|---|
| East Middle School canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T4781442 — 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: East Middle School Context triple: [Braintree Public Schools, hasSchool, East Middle School]
-
A.
Oak Middle School
Oak Middle School is a public middle school serving students in the town of Shrewsbury, Massachusetts.
-
B.
Stone Middle School
Stone Middle School is a public middle school serving students in the Centreville area.
-
C.
Mill Middle School
Mill Middle School is a public middle school serving students in the Williamsville Central School District in Williamsville, New York.
-
D.
Brown Middle School
Brown Middle School is a public middle school located in Newton, Massachusetts, serving students in the Newton Public Schools district.
-
E.
Bigelow Middle School
Bigelow Middle School is a public middle school in Newton, Massachusetts, serving students in the Newton Public Schools district.
- 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: East Middle School Target entity description: East Middle School is a public middle school in Braintree, Massachusetts, serving students in the Braintree Public Schools district.
-
A.
Oak Middle School
Oak Middle School is a public middle school serving students in the town of Shrewsbury, Massachusetts.
-
B.
Stone Middle School
Stone Middle School is a public middle school serving students in the Centreville area.
-
C.
Mill Middle School
Mill Middle School is a public middle school serving students in the Williamsville Central School District in Williamsville, New York.
-
D.
Brown Middle School
Brown Middle School is a public middle school located in Newton, Massachusetts, serving students in the Newton Public Schools district.
-
E.
Bigelow Middle School
Bigelow Middle School is a public middle school in Newton, Massachusetts, serving students in the Newton Public Schools district.
- F. None of above. chosen
Statements (24)
| Predicate | Object |
|---|---|
| instanceOf |
educational institution
ⓘ
public middle school ⓘ |
| city | Braintree, Massachusetts ⓘ |
| country | United States of America ⓘ |
| countrySubdivision | Norfolk County, Massachusetts ⓘ |
| educationLevel | middle school ⓘ |
| fundingType | public ⓘ |
| governingBody | Braintree Public Schools ⓘ |
| hasBuildingUse | school building ⓘ |
| hasLevel | secondary education ⓘ |
| hasSchoolType | public school ⓘ |
| isPartOf | Braintree Public Schools ⓘ |
| languageOfInstruction | English ⓘ |
| locatedInCountry |
United States
ⓘ
linked to:
United States of America
|
| locatedInTimeZone | Eastern Time Zone ⓘ |
| name | East Middle School ⓘ |
| offersProgramType | general education ⓘ |
| operatedBy | Braintree Public Schools ⓘ |
| region | New England ⓘ |
| schoolDistrict | Braintree Public Schools ⓘ |
| sector | K–12 education ⓘ |
| servesCommunity | Braintree, Massachusetts ⓘ |
| servesGradeLevel | middle school grades ⓘ |
| state | Massachusetts ⓘ |
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: East Middle School Description of subject: East Middle School is a public middle school in Braintree, Massachusetts, serving students in the Braintree Public Schools district.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.