Triple
T22116119
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Central University of Technology |
E546546
|
entity |
| Predicate | formerName |
P65
|
FINISHED |
| Object | Technikon Free State |
—
|
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: Technikon Free State | Statement: [Central University of Technology, formerName, Technikon Free State]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Technikon Free State Context triple: [Central University of Technology, formerName, Technikon Free State]
-
A.
Technikon Free State
chosen
Technikon Free State was a South African technikon that evolved into the Central University of Technology, focusing on career-oriented and technological higher education.
-
B.
Technikon Witwatersrand
Technikon Witwatersrand was a South African tertiary institution focused on technical and vocational education that later became part of the University of Johannesburg.
-
C.
Witwatersrand Technical Art School
Witwatersrand Technical Art School was an art education institution in Johannesburg, South Africa, known for training influential South African artists in the mid-20th century.
-
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.
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.
- 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.