Triple
T18212953
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Onassis Foundation |
E436078
|
entity |
| Predicate | maintains |
P1580
|
FINISHED |
| Object | Onassis Cardiac Surgery Center |
—
|
NE NERFINISHED |
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: Onassis Cardiac Surgery Center | Statement: [Onassis Foundation, maintains, Onassis Cardiac Surgery Center]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Onassis Cardiac Surgery Center Context triple: [Onassis Foundation, maintains, Onassis Cardiac Surgery Center]
-
A.
Frankel Cardiovascular Center
The Frankel Cardiovascular Center is a leading heart and vascular care, research, and education facility within the University of Michigan’s academic medical system.
-
B.
Richard M. Ross Heart Hospital
Richard M. Ross Heart Hospital is a specialized cardiovascular care and research hospital that serves as the heart center within The Ohio State University Wexner Medical Center.
-
C.
Sulpizio Cardiovascular Center
Sulpizio Cardiovascular Center is a specialized heart and vascular care facility and research center affiliated with UC San Diego, known for advanced cardiovascular treatment and innovation.
-
D.
Nemours Cardiac Center
Nemours Cardiac Center is a pediatric heart care facility specializing in the diagnosis, treatment, and surgical management of congenital and acquired heart conditions in children.
-
E.
Sanford Heart Hospital
Sanford Heart Hospital is a specialized cardiovascular care facility within the Sanford Health system, focused on diagnosing and treating heart and vascular conditions.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Onassis Cardiac Surgery Center Target entity description: The Onassis Cardiac Surgery Center is a major specialized hospital in Athens, Greece, renowned for advanced cardiovascular surgery and treatment.
-
A.
Frankel Cardiovascular Center
The Frankel Cardiovascular Center is a leading heart and vascular care, research, and education facility within the University of Michigan’s academic medical system.
-
B.
Richard M. Ross Heart Hospital
Richard M. Ross Heart Hospital is a specialized cardiovascular care and research hospital that serves as the heart center within The Ohio State University Wexner Medical Center.
-
C.
Sulpizio Cardiovascular Center
Sulpizio Cardiovascular Center is a specialized heart and vascular care facility and research center affiliated with UC San Diego, known for advanced cardiovascular treatment and innovation.
-
D.
Nemours Cardiac Center
Nemours Cardiac Center is a pediatric heart care facility specializing in the diagnosis, treatment, and surgical management of congenital and acquired heart conditions in children.
-
E.
Sanford Heart Hospital
Sanford Heart Hospital is a specialized cardiovascular care facility within the Sanford Health system, focused on diagnosing and treating heart and vascular conditions.
- F. None of above. chosen
Provenance (2 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_69d8b90dba6481908e119eb9aa4ca0cb |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e4e22a26308190a6720b41a9bbfc2d |
completed | April 19, 2026, 2:09 p.m. |
Created at: April 10, 2026, 10:32 a.m.