Triple
T23072100
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | south bank of Rotterdam |
E575223
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object | Maasstad Hospital |
—
|
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: Maasstad Hospital | Statement: [south bank of Rotterdam, contains, Maasstad Hospital]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Maasstad Hospital Context triple: [south bank of Rotterdam, contains, Maasstad Hospital]
-
A.
Bernhoven Hospital
Bernhoven Hospital is a regional general hospital in Uden, the Netherlands, providing a wide range of medical and surgical services to the surrounding communities.
-
B.
Alrijne Hospital Leiderdorp
Alrijne Hospital Leiderdorp is a major regional hospital in the Dutch province of South Holland, providing a broad range of medical and surgical services to Leiderdorp and the surrounding area.
-
C.
Haaglanden Medisch Centrum
Haaglanden Medisch Centrum is a Dutch regional hospital group in The Hague that operates multiple healthcare facilities, including the former Bronovo Hospital.
-
D.
Antoni van Leeuwenhoek Hospital Foundation
The Antoni van Leeuwenhoek Hospital Foundation is a Dutch charitable organization that established and supports the specialized cancer hospital and research center associated with the Netherlands Cancer Institute.
-
E.
Catharina Gasthuis
Catharina Gasthuis is a historic museum and former hospital in Gouda, the Netherlands, known for its art collections and exhibitions on local history and culture.
- 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: Maasstad Hospital Target entity description: Maasstad Hospital is a major modern teaching and general hospital in Rotterdam, the Netherlands, providing a wide range of medical and specialist healthcare services.
-
A.
Bernhoven Hospital
Bernhoven Hospital is a regional general hospital in Uden, the Netherlands, providing a wide range of medical and surgical services to the surrounding communities.
-
B.
Alrijne Hospital Leiderdorp
Alrijne Hospital Leiderdorp is a major regional hospital in the Dutch province of South Holland, providing a broad range of medical and surgical services to Leiderdorp and the surrounding area.
-
C.
Haaglanden Medisch Centrum
Haaglanden Medisch Centrum is a Dutch regional hospital group in The Hague that operates multiple healthcare facilities, including the former Bronovo Hospital.
-
D.
Antoni van Leeuwenhoek Hospital Foundation
The Antoni van Leeuwenhoek Hospital Foundation is a Dutch charitable organization that established and supports the specialized cancer hospital and research center associated with the Netherlands Cancer Institute.
-
E.
Catharina Gasthuis
Catharina Gasthuis is a historic museum and former hospital in Gouda, the Netherlands, known for its art collections and exhibitions on local history and culture.
- 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_69e245be28d48190ad1348d5a73db37d |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f18c5ffad881909ed626045c15dd33 |
completed | April 29, 2026, 4:43 a.m. |
Created at: April 17, 2026, 3:56 p.m.