Corewell Health (formerly Spectrum Health) headquarters
E108342
Corewell Health (formerly Spectrum Health) headquarters is the main administrative center of the Corewell Health system, a major not-for-profit integrated health care organization based in West Michigan.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Corewell Health (formerly Spectrum Health) headquarters canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T915532 — 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: Corewell Health (formerly Spectrum Health) headquarters Context triple: [Kent County, Michigan, containsMedicalCenter, Corewell Health (formerly Spectrum Health) headquarters]
-
A.
UP Health System – Marquette
UP Health System – Marquette is a regional medical center in Michigan’s Upper Peninsula that serves as a primary provider of advanced healthcare services for Marquette and the surrounding communities.
-
B.
Carle Health
Carle Health is a regional, integrated healthcare system based in Illinois that operates hospitals, clinics, and specialty services and partners closely with academic institutions.
-
C.
MidState Medical Center
MidState Medical Center is a regional acute-care hospital serving the community of Meriden and central Connecticut with a range of medical and surgical services.
-
D.
Avera St. Luke’s Hospital
Avera St. Luke’s Hospital is a regional medical center in Aberdeen, South Dakota, providing a range of inpatient, outpatient, and emergency healthcare services to communities in northeastern South Dakota.
-
E.
Center for Care and Discovery
The Center for Care and Discovery is a major state-of-the-art hospital and clinical facility of the University of Chicago Medicine, known for advanced specialty care and complex medical treatments.
- 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: Corewell Health (formerly Spectrum Health) headquarters Target entity description: Corewell Health (formerly Spectrum Health) headquarters is the main administrative center of the Corewell Health system, a major not-for-profit integrated health care organization based in West Michigan.
-
A.
UP Health System – Marquette
UP Health System – Marquette is a regional medical center in Michigan’s Upper Peninsula that serves as a primary provider of advanced healthcare services for Marquette and the surrounding communities.
-
B.
Carle Health
Carle Health is a regional, integrated healthcare system based in Illinois that operates hospitals, clinics, and specialty services and partners closely with academic institutions.
-
C.
MidState Medical Center
MidState Medical Center is a regional acute-care hospital serving the community of Meriden and central Connecticut with a range of medical and surgical services.
-
D.
Avera St. Luke’s Hospital
Avera St. Luke’s Hospital is a regional medical center in Aberdeen, South Dakota, providing a range of inpatient, outpatient, and emergency healthcare services to communities in northeastern South Dakota.
-
E.
Center for Care and Discovery
The Center for Care and Discovery is a major state-of-the-art hospital and clinical facility of the University of Chicago Medicine, known for advanced specialty care and complex medical treatments.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
administrative center
ⓘ
corporate headquarters ⓘ healthcare organization headquarters ⓘ office building ⓘ |
| affiliation |
Corewell Health
ⓘ
surface form:
Corewell Health system
|
| coordinatesWith |
Corewell Health hospitals
ⓘ
Corewell Health outpatient facilities ⓘ Corewell Health physician practices ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| formerName | Spectrum Health headquarters ⓘ |
| function |
central management offices for Corewell Health system
ⓘ
main administrative center of Corewell Health ⓘ |
| industry | healthcare administration ⓘ |
| languageOfWork | English ⓘ |
| locatedIn |
Grand Rapids, Michigan
ⓘ
Michigan ⓘ West Michigan ⓘ |
| locatedInTimeZone | Eastern Time Zone ⓘ |
| name | Corewell Health headquarters ⓘ |
| nonProfitStatusOfOrganizationServed | not-for-profit ⓘ |
| operatedBy | Corewell Health ⓘ |
| organizationServed |
Corewell Health
ⓘ
Spectrum Health ⓘ |
| organizationTypeServed | not-for-profit integrated health care system ⓘ |
| ownedBy | Corewell Health ⓘ |
| primaryUse |
administrative offices
ⓘ
corporate services ⓘ executive offices ⓘ |
| regionServedByOrganization | West Michigan ⓘ |
| sector | health care ⓘ |
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: Corewell Health (formerly Spectrum Health) headquarters Description of subject: Corewell Health (formerly Spectrum Health) headquarters is the main administrative center of the Corewell Health system, a major not-for-profit integrated health care organization based in West Michigan.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
Kent County, Michigan
→
containsMedicalCenter
→
Corewell Health (formerly Spectrum Health) headquarters
ⓘ