Triple
T13593774
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | downtown Chicago medical campus |
E324760
|
entity |
| Predicate | primaryAnchorInstitution |
P10881
|
FINISHED |
| Object | Northwestern Memorial Hospital |
E64371
|
NE FINISHED |
How this triple was built (3 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 Memorial Hospital | Statement: [downtown Chicago medical campus, primaryAnchorInstitution, Northwestern Memorial Hospital]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Northwestern Memorial Hospital Context triple: [downtown Chicago medical campus, primaryAnchorInstitution, Northwestern Memorial Hospital]
-
A.
Northwestern Memorial Hospital
chosen
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.
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.
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.
-
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.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: primaryAnchorInstitution Context triple: [downtown Chicago medical campus, primaryAnchorInstitution, Northwestern Memorial Hospital]
-
A.
primaryAgency
Indicates that one entity serves as the main responsible agent or acting party in relation to another entity or event.
-
B.
primaryInstitutionSupported
Indicates that one institution serves as the main or principal organization providing support to another entity.
-
C.
isMajorInstitutionIn
Indicates that an institution is a primary or highly significant organization located within or associated with a particular place or region.
-
D.
centralInstitutionOf
chosen
Indicates that one institution serves as the primary or main institutional center for another entity, such as an organization, system, or region.
-
E.
primaryHubFor
Indicates that one entity serves as the main central hub or core point of coordination for another entity or set of entities.
- F. None of above.
Provenance (4 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_69d80769eaf081909d82f44e484d6113 |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69dbb057f1c881909a3bb77c659a724a |
completed | April 12, 2026, 2:46 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f78ae1d1b08190ad07b159ac3eba4b |
completed | May 3, 2026, 5:50 p.m. |
| PD | Predicate disambiguation | batch_69dbae18eaf48190809e8b365856cde9 |
completed | April 12, 2026, 2:37 p.m. |
Created at: April 9, 2026, 9:49 p.m.