Triple
T1412972
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cook County Health and Hospitals System |
E31844
|
entity |
| Predicate | operatesEmergencyDepartmentAt |
P10262
|
FINISHED |
| Object |
Provident Hospital of Cook County
Provident Hospital of Cook County is a public community teaching hospital on Chicago’s South Side, historically notable as one of the first African-American–owned and operated hospitals in the United States.
|
E172309
|
NE FINISHED |
How this triple was built (4 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Provident Hospital of Cook County | Statement: [Cook County Health and Hospitals System, operatesEmergencyDepartmentAt, Provident Hospital of Cook County]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Provident Hospital of Cook County Context triple: [Cook County Health and Hospitals System, operatesEmergencyDepartmentAt, Provident Hospital of Cook County]
-
A.
Advocate Lutheran General Hospital
Advocate Lutheran General Hospital is a major teaching and tertiary care hospital in the Chicago metropolitan area, known for its comprehensive medical services and affiliation with Advocate Aurora Health.
-
B.
Northwestern Memorial Hospital
Northwestern Memorial Hospital is a major academic medical center in Chicago affiliated with Northwestern University Feinberg School of Medicine and recognized as one of the leading hospitals in the United States.
-
C.
Cook County Health and Hospitals System
Cook County Health and Hospitals System is a large public healthcare network in Cook County, Illinois, that operates hospitals and clinics primarily serving low-income and uninsured residents.
-
D.
Loyola University Medical Center
Loyola University Medical Center is a major academic medical center and teaching hospital affiliated with Loyola University Chicago, known for providing advanced tertiary and quaternary care in the Chicago metropolitan area.
-
E.
Rush University Medical Center
Rush University Medical Center is a major academic medical center and teaching hospital in Chicago known for its comprehensive clinical care, medical education, and research programs.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Provident Hospital of Cook County Triple: [Cook County Health and Hospitals System, operatesEmergencyDepartmentAt, Provident Hospital of Cook County]
Generated description
Provident Hospital of Cook County is a public community teaching hospital on Chicago’s South Side, historically notable as one of the first African-American–owned and operated hospitals in the United States.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Provident Hospital of Cook County Target entity description: Provident Hospital of Cook County is a public community teaching hospital on Chicago’s South Side, historically notable as one of the first African-American–owned and operated hospitals in the United States.
-
A.
Advocate Lutheran General Hospital
Advocate Lutheran General Hospital is a major teaching and tertiary care hospital in the Chicago metropolitan area, known for its comprehensive medical services and affiliation with Advocate Aurora Health.
-
B.
Northwestern Memorial Hospital
Northwestern Memorial Hospital is a major academic medical center in Chicago affiliated with Northwestern University Feinberg School of Medicine and recognized as one of the leading hospitals in the United States.
-
C.
Cook County Health and Hospitals System
Cook County Health and Hospitals System is a large public healthcare network in Cook County, Illinois, that operates hospitals and clinics primarily serving low-income and uninsured residents.
-
D.
Loyola University Medical Center
Loyola University Medical Center is a major academic medical center and teaching hospital affiliated with Loyola University Chicago, known for providing advanced tertiary and quaternary care in the Chicago metropolitan area.
-
E.
Rush University Medical Center
Rush University Medical Center is a major academic medical center and teaching hospital in Chicago known for its comprehensive clinical care, medical education, and research programs.
- F. None of above. chosen
Provenance (5 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69a49919a994819086528951bc224775 |
completed | March 1, 2026, 7:52 p.m. |
| NER | Named-entity recognition | batch_69a4c48ff58c8190aeaf09d3e7cad7c7 |
completed | March 1, 2026, 10:58 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad232534f48190b1392c2fba119b7c |
completed | March 8, 2026, 7:20 a.m. |
| NEDg | Description generation | batch_69ad244de35881908f37bf10fa9cf1c9 |
completed | March 8, 2026, 7:25 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad24aea1988190af6e847cc1842520 |
completed | March 8, 2026, 7:26 a.m. |
Created at: March 1, 2026, 7:59 p.m.