Longfellow Elementary School
E839829
Longfellow Elementary School is a public elementary school in Iowa City, Iowa, serving early-grade students within the Iowa City Community School District.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Longfellow Elementary School canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10092180 — 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: Longfellow Elementary School Context triple: [Iowa City Community School District, operates, Longfellow Elementary School]
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A.
Longfellow Elementary School
Longfellow Elementary School is a public primary school serving early-grade students within Illinois’s Community Unit School District 200.
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B.
Longfellow Middle School
Longfellow Middle School is a public middle school in Berkeley, California, serving students in the South Berkeley neighborhood.
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C.
Thomas J. Lahey Elementary School
Thomas J. Lahey Elementary School is a public elementary school in New York’s Harborfields Central School District serving early-grade students in the local community.
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D.
Alcott Elementary School
Alcott Elementary School is a public primary school serving young students in the town of Wolcott in New Haven County, Connecticut.
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E.
Alvah A. Scott Elementary School
Alvah A. Scott Elementary School is a public primary school located in the community of Aiea on the island of Oahu in Hawaii.
- 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: Longfellow Elementary School Target entity description: Longfellow Elementary School is a public elementary school in Iowa City, Iowa, serving early-grade students within the Iowa City Community School District.
-
A.
Longfellow Elementary School
Longfellow Elementary School is a public primary school serving early-grade students within Illinois’s Community Unit School District 200.
-
B.
Longfellow Middle School
Longfellow Middle School is a public middle school in Berkeley, California, serving students in the South Berkeley neighborhood.
-
C.
Thomas J. Lahey Elementary School
Thomas J. Lahey Elementary School is a public elementary school in New York’s Harborfields Central School District serving early-grade students in the local community.
-
D.
Alcott Elementary School
Alcott Elementary School is a public primary school serving young students in the town of Wolcott in New Haven County, Connecticut.
-
E.
Alvah A. Scott Elementary School
Alvah A. Scott Elementary School is a public primary school located in the community of Aiea on the island of Oahu in Hawaii.
- F. None of above. chosen
Statements (20)
| Predicate | Object |
|---|---|
| instanceOf |
public elementary school
ⓘ
school ⓘ |
| city | Iowa City NERFINISHED ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| countrySubdivision | Johnson County, Iowa NERFINISHED ⓘ |
| educationLevel | elementary ⓘ |
| governingBody | Iowa City Community School District NERFINISHED ⓘ |
| hasType | primary education institution ⓘ |
| isPartOf | public education system in Iowa ⓘ |
| languageOfInstruction | English ⓘ |
| locatedIn | Iowa City, Iowa, United States NERFINISHED ⓘ |
| locatedInAdministrativeTerritorialEntity | Iowa City Community School District NERFINISHED ⓘ |
| name | Longfellow Elementary School NERFINISHED ⓘ |
| operatedBy | Iowa City Community School District NERFINISHED ⓘ |
| regionServed | Iowa City NERFINISHED ⓘ |
| schoolDistrict | Iowa City Community School District NERFINISHED ⓘ |
| schoolType | public school ⓘ |
| sector | public ⓘ |
| servesGrades | early grades ⓘ |
| state | Iowa ⓘ |
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: Longfellow Elementary School Description of subject: Longfellow Elementary School is a public elementary school in Iowa City, Iowa, serving early-grade students within the Iowa City Community School District.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.