Ontario Middle School
E628409
Ontario Middle School is a public middle school serving students in the Ontario School District in Ontario, Oregon.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Ontario Middle School canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T6913068 — 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: Ontario Middle School Context triple: [Ontario, Oregon, hasMiddleSchool, Ontario Middle School]
-
A.
Ontario High School
Ontario High School is a public secondary school serving students in the city of Ontario in eastern Oregon.
-
B.
South Middle School
South Middle School is a public middle school in Braintree, Massachusetts, serving students in the Braintree Public Schools district.
-
C.
Ottoson Middle School
Ottoson Middle School is a public middle school in Arlington, Massachusetts, serving students in the Arlington Public Schools district.
-
D.
Royal Oak Middle School
Royal Oak Middle School is a public middle school serving students in the Royal Oak, Michigan community as part of the Royal Oak Schools district.
-
E.
Oak Middle School
Oak Middle School is a public middle school serving students in the town of Shrewsbury, Massachusetts.
- 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: Ontario Middle School Target entity description: Ontario Middle School is a public middle school serving students in the Ontario School District in Ontario, Oregon.
-
A.
Ontario High School
Ontario High School is a public secondary school serving students in the city of Ontario in eastern Oregon.
-
B.
South Middle School
South Middle School is a public middle school in Braintree, Massachusetts, serving students in the Braintree Public Schools district.
-
C.
Ottoson Middle School
Ottoson Middle School is a public middle school in Arlington, Massachusetts, serving students in the Arlington Public Schools district.
-
D.
Royal Oak Middle School
Royal Oak Middle School is a public middle school serving students in the Royal Oak, Michigan community as part of the Royal Oak Schools district.
-
E.
Oak Middle School
Oak Middle School is a public middle school serving students in the town of Shrewsbury, Massachusetts.
- F. None of above. chosen
Statements (20)
| Predicate | Object |
|---|---|
| instanceOf |
public middle school
ⓘ
school ⓘ |
| city | Ontario, Oregon ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| countrySubdivision |
Malheur County, Oregon
ⓘ
linked to:
Malheur County (partial)
|
| educationLevel | middle school ⓘ |
| governingBody |
Ontario School District
ⓘ
linked to:
Ontario School District 8C
|
| languageOfInstruction | English ⓘ |
| locatedIn |
Malheur County, Oregon
ⓘ
linked to:
Malheur County (partial)
Ontario School District ⓘ
linked to:
Ontario School District 8C
Ontario, Oregon ⓘ Oregon ⓘ United States ⓘ
linked to:
United States of America
|
| name | Ontario Middle School ⓘ |
| region | Pacific Northwest ⓘ |
| schoolDistrict |
Ontario School District
ⓘ
linked to:
Ontario School District 8C
|
| sector | public ⓘ |
| servesGrades | middle school grades ⓘ |
| state | Oregon ⓘ |
| typeOfInstitution | public school ⓘ |
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: Ontario Middle School Description of subject: Ontario Middle School is a public middle school serving students in the Ontario School District in Ontario, Oregon.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.