Triple
T3210023
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Illinois Medical District |
E67255
|
entity |
| Predicate | hosts |
P186
|
FINISHED |
| Object |
John H. Stroger Jr. Hospital of Cook County
John H. Stroger Jr. Hospital of Cook County is a major public teaching hospital in Chicago that serves as the flagship facility of the Cook County Health system, providing comprehensive care to a largely underserved population.
|
E338689
|
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: John H. Stroger Jr. Hospital of Cook County | Statement: [Illinois Medical District, hosts, John H. Stroger Jr. Hospital of Cook County]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: John H. Stroger Jr. Hospital of Cook County Context triple: [Illinois Medical District, hosts, John H. Stroger Jr. Hospital of Cook County]
-
A.
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.
-
B.
Mount Sinai Hospital, Chicago
Mount Sinai Hospital, Chicago is a major teaching and community hospital serving diverse neighborhoods on Chicago’s West Side.
-
C.
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.
-
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.
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.
- 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: John H. Stroger Jr. Hospital of Cook County Triple: [Illinois Medical District, hosts, John H. Stroger Jr. Hospital of Cook County]
Generated description
John H. Stroger Jr. Hospital of Cook County is a major public teaching hospital in Chicago that serves as the flagship facility of the Cook County Health system, providing comprehensive care to a largely underserved population.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: John H. Stroger Jr. Hospital of Cook County Target entity description: John H. Stroger Jr. Hospital of Cook County is a major public teaching hospital in Chicago that serves as the flagship facility of the Cook County Health system, providing comprehensive care to a largely underserved population.
-
A.
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.
-
B.
Mount Sinai Hospital, Chicago
Mount Sinai Hospital, Chicago is a major teaching and community hospital serving diverse neighborhoods on Chicago’s West Side.
-
C.
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.
-
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.
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.
- 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_69ad858ac36c81909962589cd277d6e2 |
completed | March 8, 2026, 2:19 p.m. |
| NER | Named-entity recognition | batch_69adaab701c48190b91404ab416f7ce3 |
completed | March 8, 2026, 4:58 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b2622d4e988190a8a98a0bc9353e3f |
completed | March 12, 2026, 6:50 a.m. |
| NEDg | Description generation | batch_69b264c2b3e88190bdfb33f12c318c70 |
completed | March 12, 2026, 7:01 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b2689419808190adb9b69bf3185daf |
completed | March 12, 2026, 7:17 a.m. |
Created at: March 8, 2026, 3:07 p.m.