East Campus courtyard
E235243
East Campus courtyard is a central outdoor green space within Columbia University's Morningside Heights campus, used for relaxation, socializing, and campus events.
All labels observed (1)
| Label | Occurrences |
|---|---|
| East Campus courtyard canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2113461 — 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 courtyard Context triple: [Morningside Heights campus, hasGreenSpace, East Campus courtyard]
-
A.
East Campus
East Campus is one of the main academic precincts of the University of the Witwatersrand in Johannesburg, housing a large concentration of its teaching and research facilities.
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B.
East Campus
East Campus is one of Duke University's primary residential and academic areas, traditionally housing all first-year students and featuring historic Georgian-style architecture.
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C.
East Campus
East Campus is a major residential and academic extension of American University’s main campus in Washington, D.C., featuring student housing, classrooms, and campus amenities.
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D.
East Campus
East Campus is one of the main hospital campuses of Beth Israel Deaconess Medical Center in Boston, housing a range of clinical services and patient care facilities.
-
E.
Berkeley College courtyard
Berkeley College courtyard is the central enclosed quadrangle of Yale University's Berkeley College, known for its Collegiate Gothic architecture and communal outdoor space for students.
- 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 courtyard Target entity description: East Campus courtyard is a central outdoor green space within Columbia University's Morningside Heights campus, used for relaxation, socializing, and campus events.
-
A.
East Campus
East Campus is one of Duke University's primary residential and academic areas, traditionally housing all first-year students and featuring historic Georgian-style architecture.
-
B.
East Campus
East Campus is a major residential and academic extension of American University’s main campus in Washington, D.C., featuring student housing, classrooms, and campus amenities.
-
C.
East Campus
East Campus is one of the main academic precincts of the University of the Witwatersrand in Johannesburg, housing a large concentration of its teaching and research facilities.
-
D.
East Campus
East Campus is one of the main hospital campuses of Beth Israel Deaconess Medical Center in Boston, housing a range of clinical services and patient care facilities.
-
E.
Berkeley College courtyard
Berkeley College courtyard is the central enclosed quadrangle of Yale University's Berkeley College, known for its Collegiate Gothic architecture and communal outdoor space for students.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
courtyard
ⓘ
green space ⓘ outdoor space ⓘ |
| affiliation | Columbia University ⓘ |
| campusType | university campus outdoor area ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| hasCharacteristic |
central location within East Campus
ⓘ
green lawn ⓘ open-air environment ⓘ pedestrian-only area ⓘ space for informal gatherings ⓘ space for organized student events ⓘ |
| locatedIn |
Columbia University
ⓘ
East Campus, Columbia University ⓘ Morningside Heights campus ⓘ Morningside Heights ⓘ
surface form:
Morningside Heights, Manhattan
New York City ⓘ |
| partOf |
Columbia University campus outdoor spaces
ⓘ
East Campus ⓘ
surface form:
East Campus residential complex
|
| usedBy |
Columbia University faculty
ⓘ
Columbia University staff ⓘ Columbia University students ⓘ |
| usedFor |
campus events
ⓘ
relaxation ⓘ socializing ⓘ |
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 courtyard Description of subject: East Campus courtyard is a central outdoor green space within Columbia University's Morningside Heights campus, used for relaxation, socializing, and campus events.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.