Douglas High School
E1027199
Douglas High School is a secondary school best known as the alma mater of Pro Football Hall of Famer Troy Polamalu.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Douglas High School canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T12486420 — 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: Douglas High School Context triple: [Troy Polamalu, highSchoolAttended, Douglas High School]
-
A.
Denison High School
Denison High School is a public secondary school serving students in the Denison community, offering academic, athletic, and extracurricular programs.
-
B.
Davis High School
Davis High School is a public secondary school serving students in Kaysville and surrounding communities in northern Utah.
-
C.
Charles D. Owen High School
Charles D. Owen High School is a public high school in North Carolina best known for being the alma mater of former NBA All-Star and ESPN analyst Brad Daugherty.
-
D.
Wilson High School
Wilson High School is a public secondary school in Washington, D.C., known for serving students from the Tenleytown area and beyond.
-
E.
Wilson High School
Wilson High School is an American secondary school best known as the alma mater of Pro Football Hall of Famer Harry Carson.
- 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: Douglas High School Target entity description: Douglas High School is a secondary school best known as the alma mater of Pro Football Hall of Famer Troy Polamalu.
-
A.
Denison High School
Denison High School is a public secondary school serving students in the Denison community, offering academic, athletic, and extracurricular programs.
-
B.
Davis High School
Davis High School is a public secondary school serving students in Kaysville and surrounding communities in northern Utah.
-
C.
Charles D. Owen High School
Charles D. Owen High School is a public high school in North Carolina best known for being the alma mater of former NBA All-Star and ESPN analyst Brad Daugherty.
-
D.
Wilson High School
Wilson High School is a public secondary school in Washington, D.C., known for serving students from the Tenleytown area and beyond.
-
E.
Wilson High School
Wilson High School is an American secondary school best known as the alma mater of Pro Football Hall of Famer Harry Carson.
- F. None of above. chosen
Statements (7)
| Predicate | Object |
|---|---|
| instanceOf |
American football player
ⓘ
high school ⓘ secondary school ⓘ |
| almaMater | Douglas High School ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| memberOf | Pro Football Hall of Fame ⓘ |
| notableAlumnus | Troy Polamalu ⓘ |
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: Douglas High School Description of subject: Douglas High School is a secondary school best known as the alma mater of Pro Football Hall of Famer Troy Polamalu.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.