Triple
T7662688
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Faculty of Health Sciences, University of the Witwatersrand |
E173546
|
entity |
| Predicate | affiliatedWith |
P254
|
FINISHED |
| Object | Helen Joseph Hospital |
E680038
|
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: Helen Joseph Hospital | Statement: [Faculty of Health Sciences, University of the Witwatersrand, affiliatedWith, Helen Joseph Hospital]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Helen Joseph Hospital Context triple: [Faculty of Health Sciences, University of the Witwatersrand, affiliatedWith, Helen Joseph Hospital]
-
A.
Helen Joseph Hospital
chosen
Helen Joseph Hospital is a major public teaching hospital in Johannesburg, South Africa, providing a wide range of tertiary healthcare services and clinical training.
-
B.
Anna Jaques Hospital
Anna Jaques Hospital is a community hospital in Massachusetts providing a range of medical and surgical services to residents of the North Shore region.
-
C.
Chris Hani Baragwanath Hospital
Chris Hani Baragwanath Hospital is one of the largest hospitals in the world and a major public teaching hospital located in Soweto, South Africa.
-
D.
Nelson Mandela Academic Hospital
Nelson Mandela Academic Hospital is a major tertiary teaching and referral hospital in Mthatha, South Africa, named in honor of former President Nelson Mandela.
-
E.
Rahima Moosa Mother and Child Hospital
Rahima Moosa Mother and Child Hospital is a public teaching hospital in Johannesburg, South Africa, specializing in maternal and pediatric healthcare.
- 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_69c69955517c819085bc715b96d304d2 |
completed | March 27, 2026, 2:51 p.m. |
| NER | Named-entity recognition | batch_69c701a74a2c81909f78ab2de7ce807c |
completed | March 27, 2026, 10:16 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c8a2206664819085c6825e63eadd6f |
completed | March 29, 2026, 3:53 a.m. |
Created at: March 27, 2026, 3:59 p.m.