Triple
T1666800
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | University of Pretoria |
E36029
|
entity |
| Predicate | hasNotableFacility |
P105
|
FINISHED |
| Object | Mamelodi Campus Pre-University Academy |
E189197
|
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: Mamelodi Campus Pre-University Academy | Statement: [University of Pretoria, hasNotableFacility, Mamelodi Campus Pre-University Academy]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mamelodi Campus Pre-University Academy Context triple: [University of Pretoria, hasNotableFacility, Mamelodi Campus Pre-University Academy]
-
A.
Mamelodi Campus
chosen
Mamelodi Campus is a satellite campus of the University of Pretoria located in the Mamelodi township, focused on access and extended academic programmes.
-
B.
Kwaluseni Campus
Kwaluseni Campus is the main and largest campus of the University of Swaziland, serving as its primary academic and administrative center.
-
C.
Cape Peninsula University of Technology
Cape Peninsula University of Technology is a public university of technology in South Africa known for its career-focused, applied science and engineering programs.
-
D.
University of Johannesburg
The University of Johannesburg is a major South African public university known for its diverse academic programs and strong research output, located in the city of Johannesburg.
-
E.
Durban High School
Durban High School is a historic and prestigious all-boys secondary school in Durban, South Africa, known for its strong academic and sporting traditions.
- 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_69a8861286808190939afff3ce8ee31e |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69a90adc57cc8190b270004c363768e3 |
completed | March 5, 2026, 4:47 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad7988bda081908a966ae1f589cb8f |
completed | March 8, 2026, 1:28 p.m. |
Created at: March 4, 2026, 7:29 p.m.