Triple
T22116177
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Faculty of Engineering, Built Environment and Information Technology |
E546548
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Central University of Technology, Bloemfontein campus |
—
|
NE NERFINISHED |
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: Central University of Technology, Bloemfontein campus | Statement: [Faculty of Engineering, Built Environment and Information Technology, locatedIn, Central University of Technology, Bloemfontein campus]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Central University of Technology, Bloemfontein campus Context triple: [Faculty of Engineering, Built Environment and Information Technology, locatedIn, Central University of Technology, Bloemfontein campus]
-
A.
Central University of Technology, Free State
chosen
Central University of Technology, Free State is a South African university of technology based in the Free State province, offering career-focused higher education and applied research in science, engineering, and technology fields.
-
B.
Tshwane University of Technology
Tshwane University of Technology is a large public university of technology in South Africa known for its career-focused programs and strong emphasis on applied research and vocational training.
-
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.
Vaal University of Technology
Vaal University of Technology is a South African university of technology offering career-focused, technical and applied science programs to students from across the region.
-
E.
Potchefstroom campus
Potchefstroom campus is the main university campus located in Potchefstroom, South Africa, historically associated with Potchefstroom University for Christian Higher Education and now part of North-West University.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69e11e38b3848190ac3a4fa97d56e65a |
completed | April 16, 2026, 5:36 p.m. |
| NER | Named-entity recognition | batch_69f1294dc1148190b95ff00f475a6713 |
completed | April 28, 2026, 9:40 p.m. |
Created at: April 16, 2026, 8:31 p.m.