East Anchorage High School
E658843
East Anchorage High School is a public secondary school in Anchorage, Alaska, known in part for being the alma mater of former NBA player and basketball executive Trajan Langdon.
All labels observed (1)
| Label | Occurrences |
|---|---|
| East Anchorage High School canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T7357995 — 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: East Anchorage High School Context triple: [Trajan Langdon, highSchool, East Anchorage High School]
-
A.
Lower Kuskokwim School District
The Lower Kuskokwim School District is a rural Alaska school district that serves numerous predominantly Yup’ik communities across the Yukon–Kuskokwim Delta region.
-
B.
Matanuska-Susitna College
Matanuska-Susitna College is a community campus in Alaska offering two-year degrees, certificates, and workforce training to the Matanuska-Susitna Valley region.
-
C.
Warroad High School
Warroad High School is a Minnesota secondary school renowned for its strong ice hockey program, which produced NHL star T.J. Oshie.
-
D.
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.
-
E.
Ralston Valley High School
Ralston Valley High School is a public secondary school serving students in the Arvada area of Colorado.
- 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: East Anchorage High School Target entity description: East Anchorage High School is a public secondary school in Anchorage, Alaska, known in part for being the alma mater of former NBA player and basketball executive Trajan Langdon.
-
A.
Lower Kuskokwim School District
The Lower Kuskokwim School District is a rural Alaska school district that serves numerous predominantly Yup’ik communities across the Yukon–Kuskokwim Delta region.
-
B.
Matanuska-Susitna College
Matanuska-Susitna College is a community campus in Alaska offering two-year degrees, certificates, and workforce training to the Matanuska-Susitna Valley region.
-
C.
Warroad High School
Warroad High School is a Minnesota secondary school renowned for its strong ice hockey program, which produced NHL star T.J. Oshie.
-
D.
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.
-
E.
Ralston Valley High School
Ralston Valley High School is a public secondary school serving students in the Arvada area of Colorado.
- F. None of above. chosen
Statements (18)
| Predicate | Object |
|---|---|
| instanceOf |
high school
ⓘ
human ⓘ public secondary school ⓘ |
| city | Anchorage ⓘ |
| country | United States of America ⓘ |
| educatedAt | East Anchorage High School ⓘ |
| educationLevel | secondary ⓘ |
| foundedIn | 1954 ⓘ |
| grades | 9–12 ⓘ |
| hasAlumnus | Trajan Langdon ⓘ |
| locatedIn |
Anchorage School District
ⓘ
Anchorage, Alaska ⓘ
linked to:
Anchorage
|
| mascot | Thunderbird ⓘ |
| nickname | East High ⓘ |
| occupation |
basketball executive
ⓘ
basketball player ⓘ |
| schoolType | public ⓘ |
| state | Alaska ⓘ |
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: East Anchorage High School Description of subject: East Anchorage High School is a public secondary school in Anchorage, Alaska, known in part for being the alma mater of former NBA player and basketball executive Trajan Langdon.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
East Anchorage High School