Mount Sinai South Nassau
E165445
Mount Sinai South Nassau is a major acute-care hospital and teaching facility serving communities in and around Rockville Centre on Long Island, New York.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Mount Sinai South Nassau canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1443815 — 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: Mount Sinai South Nassau Context triple: [Rockville Centre, New York, hasHospital, Mount Sinai South Nassau]
-
A.
Mount Sinai West
Mount Sinai West is a major teaching hospital in Manhattan, New York City, affiliated with the Icahn School of Medicine at Mount Sinai and part of the Mount Sinai Health System.
-
B.
Emanuel Hospital
Emanuel Hospital was the original charitable foundation that evolved into Emanuel School, a historic educational institution in London.
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C.
Mount Sinai Health System
Mount Sinai Health System is a major academic medical center and hospital network based in New York City, known for its extensive clinical care, research, and teaching programs.
-
D.
Bernard A. Mitchell Hospital
Bernard A. Mitchell Hospital is a major adult inpatient care facility and teaching hospital that serves as a core component of the University of Chicago’s academic medical center.
-
E.
Mount Moriah
Mount Moriah is the biblical mountain traditionally identified as the site where Abraham was prepared to sacrifice his son Isaac and later associated with the Temple Mount in Jerusalem.
- 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: Mount Sinai South Nassau Target entity description: Mount Sinai South Nassau is a major acute-care hospital and teaching facility serving communities in and around Rockville Centre on Long Island, New York.
-
A.
Mount Sinai West
Mount Sinai West is a major teaching hospital in Manhattan, New York City, affiliated with the Icahn School of Medicine at Mount Sinai and part of the Mount Sinai Health System.
-
B.
Emanuel Hospital
Emanuel Hospital was the original charitable foundation that evolved into Emanuel School, a historic educational institution in London.
-
C.
Mount Sinai Health System
Mount Sinai Health System is a major academic medical center and hospital network based in New York City, known for its extensive clinical care, research, and teaching programs.
-
D.
Bernard A. Mitchell Hospital
Bernard A. Mitchell Hospital is a major adult inpatient care facility and teaching hospital that serves as a core component of the University of Chicago’s academic medical center.
-
E.
Mount Moriah
Mount Moriah is the biblical mountain traditionally identified as the site where Abraham was prepared to sacrifice his son Isaac and later associated with the Temple Mount in Jerusalem.
- F. None of above. chosen
Statements (27)
| Predicate | Object |
|---|---|
| instanceOf |
acute-care hospital
ⓘ
hospital ⓘ teaching hospital ⓘ |
| affiliation | Mount Sinai Health System ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| emergencyServices | yes ⓘ |
| formerName | South Nassau Communities Hospital ⓘ |
| hasFacilityType | acute care facility ⓘ |
| isMajorProviderFor | communities in and around Rockville Centre on Long Island ⓘ |
| languageOfOperation | English ⓘ |
| locatedIn |
Rockville Centre
ⓘ
surface form:
Rockville Centre, New York
|
| locatedOn | Long Island ⓘ |
| offersService |
cardiology services
ⓘ
emergency medicine ⓘ inpatient care ⓘ intensive care ⓘ oncology services ⓘ outpatient care ⓘ surgical services ⓘ |
| region | Northeastern United States ⓘ |
| sector | healthcare ⓘ |
| serves |
Nassau County, New York
ⓘ
Rockville Centre ⓘ
surface form:
Rockville Centre, New York
South Shore of Long Island ⓘ |
| state | New York ⓘ |
| teachingStatus | teaching facility ⓘ |
| type | nonprofit hospital ⓘ |
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: Mount Sinai South Nassau Description of subject: Mount Sinai South Nassau is a major acute-care hospital and teaching facility serving communities in and around Rockville Centre on Long Island, New York.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Rockville Centre, New York