Triple
T609943
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Northwestern University |
E12074
|
entity |
| Predicate | hasFacility |
P105
|
FINISHED |
| Object | Northwestern Memorial Hospital (affiliated teaching hospital) |
E64371
|
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 Memorial Hospital (affiliated teaching hospital) | Statement: [Northwestern University, hasFacility, Northwestern Memorial Hospital (affiliated teaching hospital)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Northwestern Memorial Hospital (affiliated teaching hospital) Context triple: [Northwestern University, hasFacility, Northwestern Memorial Hospital (affiliated teaching 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.
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.
-
C.
Madigan Army Medical Center
Madigan Army Medical Center is a major U.S. Army medical treatment facility and teaching hospital located in Washington state, providing comprehensive healthcare services to military personnel, retirees, and their families.
-
D.
Pritzker School of Medicine
Pritzker School of Medicine is the University of Chicago’s medical school, known for its rigorous research-focused curriculum and strong emphasis on academic medicine.
-
E.
UP Health System – Marquette
UP Health System – Marquette is a regional medical center in Michigan’s Upper Peninsula that serves as a primary provider of advanced healthcare services for Marquette and the surrounding communities.
- 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_69a493309df48190a327f748e88049a6 |
completed | March 1, 2026, 7:27 p.m. |
| NER | Named-entity recognition | batch_69a49df68f2c8190a0ee9da4692b2a62 |
completed | March 1, 2026, 8:13 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a52eacec94819094e920ab1c0659e8 |
completed | March 2, 2026, 6:31 a.m. |
Created at: March 1, 2026, 7:35 p.m.