New Castle High School
E545353
New Castle High School is a secondary school in New Castle, Pennsylvania, known in part for being the alma mater of former Major League Baseball manager Chuck Tanner.
All labels observed (2)
| Label | Occurrences |
|---|---|
| New Castle High School canonical | 2 |
| New Castle Area School District | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5695377 — 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: New Castle High School Context triple: [Chuck Tanner, almaMater, New Castle High School]
-
A.
Brandywine High School
Brandywine High School is a public secondary school in Delaware known in part for having First Lady Jill Biden as a former teacher.
-
B.
Appoquinimink High School
Appoquinimink High School is a public secondary school in the Appoquinimink School District known for serving students in the growing Middletown, Delaware area with a range of academic and extracurricular programs.
-
C.
Chester County High School
Chester County High School is a historic former educational institution in West Chester, Pennsylvania, recognized for its architectural and local heritage significance.
-
D.
Winchester High School
Winchester High School is a public secondary school serving students in the suburban community of Winchester, Massachusetts.
-
E.
Quince Orchard High School
Quince Orchard High School is a public secondary school in Gaithersburg, Maryland, known for its strong academics, athletics, and extracurricular programs within the Montgomery County Public Schools system.
- 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: New Castle High School Target entity description: New Castle High School is a secondary school in New Castle, Pennsylvania, known in part for being the alma mater of former Major League Baseball manager Chuck Tanner.
-
A.
Brandywine High School
Brandywine High School is a public secondary school in Delaware known in part for having First Lady Jill Biden as a former teacher.
-
B.
Appoquinimink High School
Appoquinimink High School is a public secondary school in the Appoquinimink School District known for serving students in the growing Middletown, Delaware area with a range of academic and extracurricular programs.
-
C.
Chester County High School
Chester County High School is a historic former educational institution in West Chester, Pennsylvania, recognized for its architectural and local heritage significance.
-
D.
Winchester High School
Winchester High School is a public secondary school serving students in the suburban community of Winchester, Massachusetts.
-
E.
Quince Orchard High School
Quince Orchard High School is a public secondary school in Gaithersburg, Maryland, known for its strong academics, athletics, and extracurricular programs within the Montgomery County Public Schools system.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
human
ⓘ
public high school ⓘ secondary school ⓘ |
| city |
New Castle
ⓘ
linked to:
New Castle, Pennsylvania
|
| continent | North America ⓘ |
| country | United States of America ⓘ |
| countrySubdivision | Pennsylvania ⓘ |
| educatedAt | New Castle High School ⓘ |
| educationalLevel | grades 9–12 ⓘ |
| educationSystem | American high school system ⓘ |
| fundingType | public ⓘ |
| hasAlumnus | Chuck Tanner ⓘ |
| hasCategory |
High schools in Lawrence County, Pennsylvania
ⓘ
Public high schools in Pennsylvania ⓘ |
| languageOfInstruction | English ⓘ |
| locatedIn | New Castle, Pennsylvania ⓘ |
| locatedInAdministrativeTerritory |
Commonwealth of Pennsylvania
ⓘ
linked to:
Pennsylvania
Lawrence County, Pennsylvania ⓘ |
| notableFor | being alma mater of MLB manager Chuck Tanner ⓘ |
| occupation |
Major League Baseball manager
ⓘ
professional baseball player ⓘ |
| operatedBy | New Castle Area School District ⓘ |
| partOf |
New Castle Area School District
ⓘ
linked to:
New Castle High School
|
| schoolType | coeducational ⓘ |
| state | Pennsylvania ⓘ |
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: New Castle High School Description of subject: New Castle High School is a secondary school in New Castle, Pennsylvania, known in part for being the alma mater of former Major League Baseball manager Chuck Tanner.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.