Triple
T5824102
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Central DuPage Hospital |
E129178
|
entity |
| Predicate | isPartOf |
P10
|
FINISHED |
| Object | Northwestern Medicine health system |
E548449
|
NE FINISHED |
How this triple was built (2 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: Northwestern Medicine health system | Statement: [Central DuPage Hospital, isPartOf, Northwestern Medicine health system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Northwestern Medicine health system Context triple: [Central DuPage Hospital, isPartOf, Northwestern Medicine health system]
-
A.
Northwestern Medicine
chosen
Northwestern Medicine is a Chicago-based academic health system affiliated with Northwestern University, operating a network of hospitals, clinics, and specialty care centers across the greater Chicago area.
-
B.
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.
-
C.
University of Chicago Medical Center
The University of Chicago Medical Center is a major academic medical institution in Chicago affiliated with the University of Chicago, known for its advanced clinical care, research, and teaching.
-
D.
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.
-
E.
University of Illinois Hospital & Health Sciences System
The University of Illinois Hospital & Health Sciences System is an academic medical center in Chicago that provides comprehensive healthcare services and supports medical education and research through the University of Illinois.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69c00849d55481908b4f9f5543e0bf6d |
completed | March 22, 2026, 3:18 p.m. |
| NER | Named-entity recognition | batch_69c03418d410819092b6f5f6db45ed39 |
completed | March 22, 2026, 6:25 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c0b0e85cbc8190ad75d4a8246fbe43 |
completed | March 23, 2026, 3:18 a.m. |
Created at: March 22, 2026, 3:53 p.m.