El Segundo Middle School
E937029
El Segundo Middle School is a public middle school serving students in the coastal city of El Segundo, California.
All labels observed (1)
| Label | Occurrences |
|---|---|
| El Segundo Middle School canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T11607037 — 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: El Segundo Middle School Context triple: [El Segundo Unified School District, operates, El Segundo Middle School]
-
A.
El Segundo High School
El Segundo High School is a public secondary school serving students in the coastal city of El Segundo, California.
-
B.
South Middle School
South Middle School is a public middle school in Braintree, Massachusetts, serving students in the Braintree Public Schools district.
-
C.
Stone Middle School
Stone Middle School is a public middle school serving students in the Centreville area.
-
D.
Juan Crespi Middle School
Juan Crespi Middle School is a public middle school serving students in the El Sobrante area of California.
-
E.
San Lorenzo Valley Middle School
San Lorenzo Valley Middle School is a public middle school serving students in the San Lorenzo Valley area of Santa Cruz County, California.
- 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: El Segundo Middle School Target entity description: El Segundo Middle School is a public middle school serving students in the coastal city of El Segundo, California.
-
A.
El Segundo High School
El Segundo High School is a public secondary school serving students in the coastal city of El Segundo, California.
-
B.
South Middle School
South Middle School is a public middle school in Braintree, Massachusetts, serving students in the Braintree Public Schools district.
-
C.
Stone Middle School
Stone Middle School is a public middle school serving students in the Centreville area.
-
D.
Juan Crespi Middle School
Juan Crespi Middle School is a public middle school serving students in the El Sobrante area of California.
-
E.
San Lorenzo Valley Middle School
San Lorenzo Valley Middle School is a public middle school serving students in the San Lorenzo Valley area of Santa Cruz County, California.
- F. None of above. chosen
Statements (16)
| Predicate | Object |
|---|---|
| instanceOf |
educational institution
ⓘ
public middle school ⓘ school ⓘ |
| city |
El Segundo
ⓘ
linked to:
El Segundo, California
|
| country |
United States
ⓘ
linked to:
United States of America
|
| languageOfInstruction | English ⓘ |
| locatedIn |
El Segundo, California
ⓘ
Los Angeles County, California ⓘ
linked to:
Los Angeles County
coastal city of El Segundo, California ⓘ
linked to:
city of El Segundo, California
|
| name | El Segundo Middle School ⓘ |
| region | Southern California ⓘ |
| schoolLevel | middle school ⓘ |
| schoolType | public ⓘ |
| servesGradeLevel | middle school grades ⓘ |
| servesPopulation | students ⓘ |
| state |
California
ⓘ
linked to:
California, United States
|
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: El Segundo Middle School Description of subject: El Segundo Middle School is a public middle school serving students in the coastal city of El Segundo, California.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.