Triple
T4686366
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | University of KwaZulu-Natal |
E103929
|
entity |
| Predicate | hasNotableUnit |
P1198
|
FINISHED |
| Object | Nelson R. Mandela School of Medicine |
E459953
|
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: Nelson R. Mandela School of Medicine | Statement: [University of KwaZulu-Natal, hasNotableUnit, Nelson R. Mandela School of Medicine]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nelson R. Mandela School of Medicine Context triple: [University of KwaZulu-Natal, hasNotableUnit, Nelson R. Mandela School of Medicine]
-
A.
Nelson R. Mandela School of Medicine Campus
chosen
Nelson R. Mandela School of Medicine Campus is the medical education and research campus of the University of KwaZulu-Natal, named in honor of South African anti-apartheid leader Nelson Mandela.
-
B.
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.
-
C.
Nelson Mandela School of Science and Technology
Nelson Mandela School of Science and Technology is a secondary school in Mvezo, South Africa, focused on providing advanced education in science and technology, named in honor of Nelson Mandela.
-
D.
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.
-
E.
Nelson Mandela University
Nelson Mandela University is a South African public university named after Nelson Mandela, known for its diverse academic programs and coastal campuses in Gqeberha (formerly Port Elizabeth).
- 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_69bd43debbf08190b4bc372e286ec234 |
completed | March 20, 2026, 12:55 p.m. |
| NER | Named-entity recognition | batch_69bd6383c83881908a978e471fe422a2 |
completed | March 20, 2026, 3:11 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be105a709c819083504fe1dc1612d8 |
completed | March 21, 2026, 3:28 a.m. |
Created at: March 20, 2026, 1:16 p.m.