YRDSB
E537179
YRDSB is a large public school board in Ontario, Canada, responsible for administering elementary and secondary education across York Region.
All labels observed (1)
| Label | Occurrences |
|---|---|
| YRDSB canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5622438 — 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: YRDSB Context triple: [York Region District School Board, abbreviation, YRDSB]
-
A.
Galt Collegiate Institute
Galt Collegiate Institute is a historic secondary school in Cambridge, Ontario, known as one of the oldest continuously operating public high schools in Canada.
-
B.
Point Grey Secondary School
Point Grey Secondary School is a public high school in Vancouver, British Columbia, known in part for being the alma mater of actor and comedian Seth Rogen.
-
C.
Stratford District Secondary School
Stratford District Secondary School is a public high school serving students in the city of Stratford, Ontario, Canada.
-
D.
Forest Hill Collegiate Institute
Forest Hill Collegiate Institute is a Toronto public high school known for its strong academic reputation and notable alumni, including television producer and comedian Lorne Michaels.
-
E.
Vineland Secondary
Vineland Secondary is a freight rail line in southern New Jersey that forms part of the regional South Jersey rail network.
- 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: YRDSB Target entity description: YRDSB is a large public school board in Ontario, Canada, responsible for administering elementary and secondary education across York Region.
-
A.
Galt Collegiate Institute
Galt Collegiate Institute is a historic secondary school in Cambridge, Ontario, known as one of the oldest continuously operating public high schools in Canada.
-
B.
Point Grey Secondary School
Point Grey Secondary School is a public high school in Vancouver, British Columbia, known in part for being the alma mater of actor and comedian Seth Rogen.
-
C.
Stratford District Secondary School
Stratford District Secondary School is a public high school serving students in the city of Stratford, Ontario, Canada.
-
D.
Forest Hill Collegiate Institute
Forest Hill Collegiate Institute is a Toronto public high school known for its strong academic reputation and notable alumni, including television producer and comedian Lorne Michaels.
-
E.
Vineland Secondary
Vineland Secondary is a freight rail line in southern New Jersey that forms part of the regional South Jersey rail network.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
educational authority
ⓘ
school board ⓘ |
| country | Canada ⓘ |
| educationLevel |
elementary
ⓘ
secondary ⓘ |
| follows | Ontario Ministry of Education curriculum ⓘ |
| fundingType | publicly funded ⓘ |
| governedBy | elected board of trustees ⓘ |
| governs |
public elementary schools in York Region
ⓘ
public secondary schools in York Region ⓘ |
| hasType | secular school board ⓘ |
| headquartersLocation |
York Region, Ontario, Canada
ⓘ
linked to:
York Region, Ontario
|
| jurisdiction | York Region, Ontario ⓘ |
| languageOfInstruction | English ⓘ |
| locatedInTimeZone | Eastern Time Zone ⓘ |
| operates |
grades 1–8 programs
ⓘ
grades 9–12 programs ⓘ kindergarten programs ⓘ |
| province | Ontario ⓘ |
| regionServed |
York Region
ⓘ
linked to:
York Region, Ontario
|
| responsibleFor |
administration of public schools in York Region
ⓘ
curriculum implementation in its schools ⓘ hiring and supervision of teachers in its schools ⓘ school facility management in York Region ⓘ special education services in its schools ⓘ student transportation services within its jurisdiction ⓘ |
| sector | public education ⓘ |
| servesPopulation | students residing in York Region ⓘ |
| supervisingAuthority |
Ontario Ministry of Education
ⓘ
linked to:
Ministry of Education (Ontario)
|
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: YRDSB Description of subject: YRDSB is a large public school board in Ontario, Canada, responsible for administering elementary and secondary education across York Region.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.