Yale New Haven Health System
E64271
Yale New Haven Health System is a major nonprofit healthcare network in Connecticut that operates hospitals and clinical facilities closely integrated with Yale University’s medical education and research programs.
All labels observed (5)
| Label | Occurrences |
|---|---|
| Yale New Haven Health System canonical | 20 |
| Yale New Haven Health | 2 |
| Yale New Haven Hospital | 2 |
| Yale New Haven Health System physician network | 1 |
| Yale New Haven Health network | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T515768 — 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: Yale New Haven Health System Context triple: [Yale School of Medicine buildings, affiliatedWith, Yale New Haven Health System]
-
A.
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.
-
B.
Yale School of Medicine
Yale School of Medicine is a prestigious medical school at Yale University known for its research-intensive programs, innovative medical education, and contributions to clinical care and biomedical science.
-
C.
Henry Ford Hospital
Henry Ford Hospital is a major teaching and research hospital in Detroit, Michigan, known for its comprehensive medical services and affiliation with the Henry Ford Health System.
-
D.
Yale School of Medicine buildings
The Yale School of Medicine buildings are a cluster of academic, clinical, and research facilities that house Yale University's medical education, biomedical research, and patient care activities.
-
E.
Emanuel Hospital
Emanuel Hospital was the original charitable foundation that evolved into Emanuel School, a historic educational institution in London.
- 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: Yale New Haven Health System Target entity description: Yale New Haven Health System is a major nonprofit healthcare network in Connecticut that operates hospitals and clinical facilities closely integrated with Yale University’s medical education and research programs.
-
A.
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.
-
B.
Yale School of Medicine
Yale School of Medicine is a prestigious medical school at Yale University known for its research-intensive programs, innovative medical education, and contributions to clinical care and biomedical science.
-
C.
Henry Ford Hospital
Henry Ford Hospital is a major teaching and research hospital in Detroit, Michigan, known for its comprehensive medical services and affiliation with the Henry Ford Health System.
-
D.
Yale School of Medicine buildings
The Yale School of Medicine buildings are a cluster of academic, clinical, and research facilities that house Yale University's medical education, biomedical research, and patient care activities.
-
E.
Emanuel Hospital
Emanuel Hospital was the original charitable foundation that evolved into Emanuel School, a historic educational institution in London.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
healthcare system
ⓘ
hospital network ⓘ nonprofit organization ⓘ |
| affiliation |
Yale Cancer Center
ⓘ
Yale School of Medicine ⓘ Yale School of Nursing ⓘ Yale University ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| focusesOn |
clinical research
ⓘ
medical education ⓘ patient care ⓘ |
| hasPart |
Bridgeport Hospital
ⓘ
Greenwich Hospital ⓘ Lawrence + Memorial Hospital ⓘ Northeast Medical Group ⓘ Westerly Hospital ⓘ Yale–New Haven Hospital main campus ⓘ
surface form:
Yale New Haven Hospital
|
| headquartersLocation | New Haven, Connecticut ⓘ |
| legalForm | nonprofit ⓘ |
| locatedIn | Connecticut ⓘ |
| nonprofitStatus | 501(c)(3) ⓘ |
| operates |
Bridgeport Hospital
ⓘ
Greenwich Hospital ⓘ Lawrence + Memorial Hospital ⓘ Northeast Medical Group ⓘ Smilow Cancer Hospital locations ⓘ Westerly Hospital ⓘ Yale–New Haven Hospital main campus ⓘ
surface form:
Yale New Haven Hospital
|
| operatesIn | Connecticut ⓘ |
| regionServed |
Northeastern Connecticut
ⓘ
surface form:
Eastern Connecticut
Southern Connecticut ⓘ parts of Rhode Island ⓘ |
| sector | healthcare ⓘ |
| serviceType |
acute care
ⓘ
behavioral health services ⓘ cancer care ⓘ cardiovascular care ⓘ diagnostic imaging ⓘ emergency services ⓘ home health services ⓘ laboratory services ⓘ outpatient care ⓘ pediatric care ⓘ primary care ⓘ quaternary care ⓘ rehabilitation services ⓘ specialty care ⓘ tertiary care ⓘ transplant services ⓘ women’s health services ⓘ |
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: Yale New Haven Health System Description of subject: Yale New Haven Health System is a major nonprofit healthcare network in Connecticut that operates hospitals and clinical facilities closely integrated with Yale University’s medical education and research programs.
Referenced by (26)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Yale New Haven Hospital
this entity surface form:
Yale New Haven Hospital
this entity surface form:
Yale New Haven Health System physician network
this entity surface form:
Yale New Haven Health
this entity surface form:
Yale New Haven Health
this entity surface form:
Yale New Haven Health network