East Campus, Columbia University
E878515
East Campus, Columbia University is a residential complex on Columbia's Morningside Heights campus that houses upperclassmen and graduate students in suite-style housing surrounding a central courtyard.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Columbia University Morningside Heights campus | 2 |
| East Campus, Columbia University canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10167522 — 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 Campus, Columbia University Context triple: [East Campus courtyard, locatedIn, East Campus, Columbia University]
-
A.
Columbia University Midtown campus
Columbia University Midtown campus was a former urban campus of Columbia University located in Midtown Manhattan before the university consolidated its main academic operations in Morningside Heights.
-
B.
Washington Square campus
Washington Square campus is New York University's main urban campus located around Washington Square Park in Manhattan, serving as the university's historic and academic center.
-
C.
City College of New York main building
The City College of New York main building is a landmark Collegiate Gothic structure in Manhattan, renowned as the historic centerpiece of the City College campus and a significant work of late 19th-century American architecture.
-
D.
Reid Hall
Reid Hall is a historic estate building in New York, originally known as Ophir Hall, noted for its grand architecture and association with Manhattanville College.
-
E.
Columbia University School of Law building
The Columbia University School of Law building is a modern academic facility in New York City designed by architect Romaldo Giurgola to house Columbia Law School’s classrooms, offices, and legal research spaces.
- 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 Campus, Columbia University Target entity description: East Campus, Columbia University is a residential complex on Columbia's Morningside Heights campus that houses upperclassmen and graduate students in suite-style housing surrounding a central courtyard.
-
A.
Columbia University Midtown campus
Columbia University Midtown campus was a former urban campus of Columbia University located in Midtown Manhattan before the university consolidated its main academic operations in Morningside Heights.
-
B.
Washington Square campus
Washington Square campus is New York University's main urban campus located around Washington Square Park in Manhattan, serving as the university's historic and academic center.
-
C.
City College of New York main building
The City College of New York main building is a landmark Collegiate Gothic structure in Manhattan, renowned as the historic centerpiece of the City College campus and a significant work of late 19th-century American architecture.
-
D.
Reid Hall
Reid Hall is a historic estate building in New York, originally known as Ophir Hall, noted for its grand architecture and association with Manhattanville College.
-
E.
Columbia University School of Law building
The Columbia University School of Law building is a modern academic facility in New York City designed by architect Romaldo Giurgola to house Columbia Law School’s classrooms, offices, and legal research spaces.
- F. None of above. chosen
Statements (27)
| Predicate | Object |
|---|---|
| instanceOf |
residence hall complex
ⓘ
student housing ⓘ |
| affiliation | Columbia University ⓘ |
| campus | Morningside Heights campus ⓘ |
| category |
Columbia University residence halls
ⓘ
University and college residential buildings in Manhattan ⓘ |
| city | New York City ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| hasComponent |
courtyard
ⓘ
residential suites ⓘ |
| hasFeature | central courtyard ⓘ |
| houses |
graduate students
ⓘ
upperclass undergraduate students ⓘ |
| housingType | suite-style housing ⓘ |
| locatedIn |
Manhattan
ⓘ
Morningside Heights ⓘ New York City ⓘ New York State ⓘ United States ⓘ
linked to:
United States of America
|
| neighborhood | Morningside Heights ⓘ |
| operatedBy | Columbia University ⓘ |
| ownedBy | Columbia University ⓘ |
| partOf | Columbia University campus ⓘ |
| targetPopulation |
graduate students
ⓘ
upperclassmen ⓘ |
| usedFor |
student residence
ⓘ
university housing ⓘ |
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 Campus, Columbia University Description of subject: East Campus, Columbia University is a residential complex on Columbia's Morningside Heights campus that houses upperclassmen and graduate students in suite-style housing surrounding a central courtyard.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: East Campus, Columbia University
linked to: East Campus, Columbia University