Arvada West High School
E268379
Arvada West High School is a public high school in Arvada, Colorado, known in part for being the alma mater of Baseball Hall of Fame pitcher Roy Halladay.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Arvada West High School canonical | 5 |
How this entity was disambiguated
This entity first appeared as the object of triple T2463290 — 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: Arvada West High School Context triple: [Roy Halladay, highSchool, Arvada West High School]
-
A.
Monte Vista High School
Monte Vista High School is a public high school in Spring Valley, California, known in part for being the alma mater of entertainer Nick Cannon.
-
B.
Canyon Springs High School
Canyon Springs High School is a public high school in Moreno Valley, California, best known for being the alma mater of NBA star Kawhi Leonard.
-
C.
T. L. Hanna High School
T. L. Hanna High School is a public high school in Anderson, South Carolina, known for its strong athletics programs and as the alma mater of Baseball Hall of Famer Jim Rice.
-
D.
Centennial School District
Centennial School District is a public school district serving students in parts of Gresham and surrounding communities in the Portland metropolitan area of Oregon.
-
E.
Sunset High School
Sunset High School is a public secondary school serving students in the Cedar Mill area of the Portland, Oregon metropolitan region.
- 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: Arvada West High School Target entity description: Arvada West High School is a public high school in Arvada, Colorado, known in part for being the alma mater of Baseball Hall of Fame pitcher Roy Halladay.
-
A.
Monte Vista High School
Monte Vista High School is a public high school in Spring Valley, California, known in part for being the alma mater of entertainer Nick Cannon.
-
B.
Canyon Springs High School
Canyon Springs High School is a public high school in Moreno Valley, California, best known for being the alma mater of NBA star Kawhi Leonard.
-
C.
T. L. Hanna High School
T. L. Hanna High School is a public high school in Anderson, South Carolina, known for its strong athletics programs and as the alma mater of Baseball Hall of Famer Jim Rice.
-
D.
Centennial School District
Centennial School District is a public school district serving students in parts of Gresham and surrounding communities in the Portland metropolitan area of Oregon.
-
E.
Sunset High School
Sunset High School is a public secondary school serving students in the Cedar Mill area of the Portland, Oregon metropolitan region.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
professional baseball player
ⓘ
public high school ⓘ secondary school ⓘ |
| abbreviation | A-West ⓘ |
| almaMater | Arvada West High School self-linksurface differs ⓘ |
| city | Arvada ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| countrySubdivision | Colorado ⓘ |
| educationLevel | grades 9–12 ⓘ |
| hasCategory |
High schools in Colorado
ⓘ
Public high schools in Colorado ⓘ Schools in Jefferson County, Colorado ⓘ |
| hasNotableAlumnus | Roy Halladay ⓘ |
| knownFor | being the alma mater of Baseball Hall of Fame pitcher Roy Halladay ⓘ |
| languageOfInstruction | English ⓘ |
| locatedIn | Jefferson County, Colorado ⓘ |
| locatedInTimeZone | Mountain Time Zone ⓘ |
| mascot | Wildcat ⓘ |
| memberOf |
National Baseball Hall of Fame and Museum
ⓘ
surface form:
National Baseball Hall of Fame
|
| name | Arvada West High School self-link ⓘ |
| publicAccess | yes ⓘ |
| schoolDistrict | Jefferson County Public Schools ⓘ |
| state | Colorado ⓘ |
| teamName | Wildcats ⓘ |
| type | 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: Arvada West High School Description of subject: Arvada West High School is a public high school in Arvada, Colorado, known in part for being the alma mater of Baseball Hall of Fame pitcher Roy Halladay.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Harry Leroy Halladay Jr.
subject surface form:
Roy Halladay