Ottoson Middle School
E461739
Ottoson Middle School is a public middle school in Arlington, Massachusetts, serving students in the Arlington Public Schools district.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Ottoson Middle School canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4660789 — 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: Ottoson Middle School Context triple: [Arlington Public Schools, hasSchool, Ottoson Middle School]
-
A.
Stone Middle School
Stone Middle School is a public middle school serving students in the Centreville area.
-
B.
Galvin Middle School
Galvin Middle School is a public middle school serving students in the town of Wakefield, Massachusetts.
-
C.
Oak Middle School
Oak Middle School is a public middle school serving students in the town of Shrewsbury, Massachusetts.
-
D.
Andrews Middle School
Andrews Middle School is a public middle school in Medford, Massachusetts, serving students in the Medford Public Schools district.
-
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: Ottoson Middle School Target entity description: Ottoson Middle School is a public middle school in Arlington, Massachusetts, serving students in the Arlington Public Schools district.
-
A.
Stone Middle School
Stone Middle School is a public middle school serving students in the Centreville area.
-
B.
Galvin Middle School
Galvin Middle School is a public middle school serving students in the town of Wakefield, Massachusetts.
-
C.
Oak Middle School
Oak Middle School is a public middle school serving students in the town of Shrewsbury, Massachusetts.
-
D.
Andrews Middle School
Andrews Middle School is a public middle school in Medford, Massachusetts, serving students in the Medford Public Schools district.
-
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 (24)
| Predicate | Object |
|---|---|
| instanceOf |
public middle school
ⓘ
school ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| educationLevel | middle school ⓘ |
| followsCurriculum | Massachusetts public school curriculum standards ⓘ |
| fundingType | public ⓘ |
| governedBy | Massachusetts Department of Elementary and Secondary Education ⓘ |
| hasAddressCountry |
United States
ⓘ
linked to:
United States of America
|
| hasAddressLocality | Arlington ⓘ |
| hasAddressRegion | Massachusetts ⓘ |
| hasLevel | secondary education ⓘ |
| hasSchoolType | coeducational school ⓘ |
| languageOfInstruction | English ⓘ |
| locatedIn |
Arlington, Massachusetts
ⓘ
Massachusetts ⓘ United States ⓘ
linked to:
United States of America
|
| operatedBy | Arlington Public Schools ⓘ |
| partOf | Arlington Public Schools ⓘ |
| regionServed | Arlington, Massachusetts ⓘ |
| schoolDistrict | Arlington Public Schools ⓘ |
| sector | public education ⓘ |
| servesGradeLevels | middle school grades ⓘ |
| state | Massachusetts ⓘ |
| town | Arlington, 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: Ottoson Middle School Description of subject: Ottoson Middle School is a public middle school in Arlington, Massachusetts, serving students in the Arlington Public Schools district.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.