Alton Memorial Hospital
E817830
Alton Memorial Hospital is a community hospital in Alton, Illinois, providing a range of medical and surgical services as part of the BJC HealthCare system.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Alton Memorial Hospital canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9744330 — 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: Alton Memorial Hospital Context triple: [BJC HealthCare, hasPart, Alton Memorial Hospital]
-
A.
Blount Memorial Hospital
Blount Memorial Hospital is a regional healthcare facility serving Maryville and the surrounding communities in Blount County, Tennessee.
-
B.
Speare Memorial Hospital
Speare Memorial Hospital is a community healthcare facility serving Plymouth and the surrounding central New Hampshire region with a range of medical and surgical services.
-
C.
J.W. Ruby Memorial Hospital
J.W. Ruby Memorial Hospital is a major academic medical center and teaching hospital affiliated with West Virginia University, serving as a primary tertiary care facility for the region.
-
D.
Wilbarger General Hospital
Wilbarger General Hospital is a community healthcare facility serving Vernon and the surrounding region in North Texas.
-
E.
St. Mary Mercy Hospital
St. Mary Mercy Hospital is a community-based acute care medical center serving residents of Livonia and the surrounding areas in southeastern Michigan.
- 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: Alton Memorial Hospital Target entity description: Alton Memorial Hospital is a community hospital in Alton, Illinois, providing a range of medical and surgical services as part of the BJC HealthCare system.
-
A.
Blount Memorial Hospital
Blount Memorial Hospital is a regional healthcare facility serving Maryville and the surrounding communities in Blount County, Tennessee.
-
B.
Speare Memorial Hospital
Speare Memorial Hospital is a community healthcare facility serving Plymouth and the surrounding central New Hampshire region with a range of medical and surgical services.
-
C.
J.W. Ruby Memorial Hospital
J.W. Ruby Memorial Hospital is a major academic medical center and teaching hospital affiliated with West Virginia University, serving as a primary tertiary care facility for the region.
-
D.
Wilbarger General Hospital
Wilbarger General Hospital is a community healthcare facility serving Vernon and the surrounding region in North Texas.
-
E.
St. Mary Mercy Hospital
St. Mary Mercy Hospital is a community-based acute care medical center serving residents of Livonia and the surrounding areas in southeastern Michigan.
- F. None of above. chosen
Statements (38)
| Predicate | Object |
|---|---|
| instanceOf | hospital ⓘ |
| affiliation | BJC HealthCare NERFINISHED ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| county | Madison County, Illinois NERFINISHED ⓘ |
| hasDepartment |
cardiology services
ⓘ
emergency department ⓘ laboratory services ⓘ maternity services ⓘ radiology department ⓘ surgery department ⓘ |
| hasEmergencyServices | yes ⓘ |
| hasSpecialty |
cardiology
ⓘ
diagnostic imaging ⓘ emergency medicine ⓘ general surgery ⓘ obstetrics and gynecology ⓘ orthopedics ⓘ primary care ⓘ |
| healthcareSystem | BJC HealthCare NERFINISHED ⓘ |
| isInNetworkOf | BJC HealthCare network NERFINISHED ⓘ |
| languageOfService | English ⓘ |
| locatedIn | Alton, Illinois NERFINISHED ⓘ |
| memberOf | BJC HealthCare NERFINISHED ⓘ |
| near | St. Louis, Missouri metropolitan area NERFINISHED ⓘ |
| operatedBy | BJC HealthCare NERFINISHED ⓘ |
| organizationType | acute care hospital ⓘ |
| providesService |
emergency care
ⓘ
inpatient care ⓘ medical services ⓘ outpatient care ⓘ surgical services ⓘ |
| region | Metro-East region of Greater St. Louis NERFINISHED ⓘ |
| sector | nonprofit healthcare ⓘ |
| servesPopulation | local community ⓘ |
| serviceArea |
Alton, Illinois region
NERFINISHED
ⓘ
River Bend area of Illinois NERFINISHED ⓘ |
| state | Illinois ⓘ |
| website | https://www.bjc.org/Alton-Memorial-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: Alton Memorial Hospital Description of subject: Alton Memorial Hospital is a community hospital in Alton, Illinois, providing a range of medical and surgical services as part of the BJC HealthCare system.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.