Triple
T23143124
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Faculty of Science, Nelson Mandela University |
E577514
|
entity |
| Predicate | hasCampus |
P116
|
FINISHED |
| Object | South Campus, Nelson Mandela University |
—
|
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: South Campus, Nelson Mandela University | Statement: [Faculty of Science, Nelson Mandela University, hasCampus, South Campus, Nelson Mandela University]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: South Campus, Nelson Mandela University Context triple: [Faculty of Science, Nelson Mandela University, hasCampus, South Campus, Nelson Mandela University]
-
A.
Mamelodi Campus
Mamelodi Campus is a satellite campus of the University of Pretoria located in the Mamelodi township, focused on access and extended academic programmes.
-
B.
Mbombela Campus
Mbombela Campus is a regional campus of the Tshwane University of Technology located in Mbombela, South Africa, offering a range of academic programs to students in the area.
-
C.
Kwaluseni Campus
Kwaluseni Campus is the main and largest campus of the University of Swaziland, serving as its primary academic and administrative center.
-
D.
Ekurhuleni campus
Ekurhuleni campus is a satellite campus of the Vaal University of Technology serving students in the Ekurhuleni metropolitan area of South Africa.
-
E.
Polokwane Campus
Polokwane Campus is a regional branch of the Tshwane University of Technology located in Polokwane, South Africa, offering a range of academic programs and services to students in the Limpopo province.
- 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: South Campus, Nelson Mandela University Target entity description: South Campus, Nelson Mandela University is the university’s main and largest campus in Gqeberha, South Africa, housing core academic, research, and administrative facilities.
-
A.
Mamelodi Campus
Mamelodi Campus is a satellite campus of the University of Pretoria located in the Mamelodi township, focused on access and extended academic programmes.
-
B.
Mbombela Campus
Mbombela Campus is a regional campus of the Tshwane University of Technology located in Mbombela, South Africa, offering a range of academic programs to students in the area.
-
C.
Kwaluseni Campus
Kwaluseni Campus is the main and largest campus of the University of Swaziland, serving as its primary academic and administrative center.
-
D.
Ekurhuleni campus
Ekurhuleni campus is a satellite campus of the Vaal University of Technology serving students in the Ekurhuleni metropolitan area of South Africa.
-
E.
Polokwane Campus
Polokwane Campus is a regional branch of the Tshwane University of Technology located in Polokwane, South Africa, offering a range of academic programs and services to students in the Limpopo province.
- 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_69e245f8e6248190ba3d58e068b4dccb |
completed | April 17, 2026, 2:38 p.m. |
| NER | Named-entity recognition | batch_69f18ecb72fc8190a24e8f5756217a36 |
completed | April 29, 2026, 4:53 a.m. |
Created at: April 17, 2026, 4 p.m.