Diamond Middle School
E83935
Diamond Middle School is a public middle school in Lexington, Massachusetts, serving students in the Lexington Public Schools district.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Diamond Middle School canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T635966 — 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: Diamond Middle School Context triple: [Lexington Public Schools, operates, Diamond Middle School]
-
A.
Brown Middle School
Brown Middle School is a public middle school located in Newton, Massachusetts, serving students in the Newton Public Schools district.
-
B.
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.
-
C.
Elwood Middle School
Elwood Middle School is a public middle school in the Elwood Union Free School District in New York, serving students in the intermediate grades before high school.
-
D.
Bigelow Middle School
Bigelow Middle School is a public middle school in Newton, Massachusetts, serving students in the Newton Public Schools district.
-
E.
Oldfield Middle School
Oldfield Middle School is a public middle school serving students in the Harborfields Central School District in 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: Diamond Middle School Target entity description: Diamond Middle School is a public middle school in Lexington, Massachusetts, serving students in the Lexington Public Schools district.
-
A.
Brown Middle School
Brown Middle School is a public middle school located in Newton, Massachusetts, serving students in the Newton Public Schools district.
-
B.
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.
-
C.
Elwood Middle School
Elwood Middle School is a public middle school in the Elwood Union Free School District in New York, serving students in the intermediate grades before high school.
-
D.
Bigelow Middle School
Bigelow Middle School is a public middle school in Newton, Massachusetts, serving students in the Newton Public Schools district.
-
E.
Oldfield Middle School
Oldfield Middle School is a public middle school serving students in the Harborfields Central School District in New York.
- F. None of above. chosen
Statements (20)
| Predicate | Object |
|---|---|
| instanceOf |
educational institution
ⓘ
public middle school ⓘ |
| admissionPolicy | non-selective ⓘ |
| continent | North America ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| county | Middlesex County ⓘ |
| followsEducationSystem | Massachusetts public school system ⓘ |
| fundingType | publicly funded ⓘ |
| governingBody | Lexington Public Schools ⓘ |
| hasSchoolDistrict | Lexington Public Schools ⓘ |
| hasSchoolLevel | secondary education ⓘ |
| languageOfInstruction | English ⓘ |
| locatedIn |
Lexington Public Schools district
ⓘ
linked to:
Lexington Public Schools
Lexington, Massachusetts ⓘ |
| partOf | Lexington Public Schools ⓘ |
| region | New England ⓘ |
| schoolType | public school ⓘ |
| servesCommunity | Lexington, Massachusetts ⓘ |
| servesGradeLevel | middle school ⓘ |
| 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: Diamond Middle School Description of subject: Diamond Middle School is a public middle school in Lexington, Massachusetts, serving students in the Lexington Public Schools district.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.