Triple
T22116139
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Central University of Technology |
E546546
|
entity |
| Predicate | regionServed |
P82
|
FINISHED |
| Object | Central South Africa |
—
|
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: Central South Africa | Statement: [Central University of Technology, regionServed, Central South Africa]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Central South Africa Context triple: [Central University of Technology, regionServed, Central South Africa]
-
A.
Zululand region
The Zululand region is an area in northeastern KwaZulu-Natal, South Africa, known for its rich Zulu cultural heritage, diverse wildlife reserves, and varied landscapes ranging from coastal plains to inland hills.
-
B.
Transvaal
Transvaal was a former Boer republic and later British colony in what is now northeastern South Africa, central to the conflicts and politics of the late 19th and early 20th centuries.
-
C.
Southwestern South Africa
Southwestern South Africa is a coastal part of the country encompassing areas around Cape Town, known for its Mediterranean climate, mountainous landscapes, and wine-producing regions.
-
D.
Amajuba region
The Amajuba region is an administrative and historical area in northern KwaZulu-Natal, South Africa, known for its coal mining, industrial centers, and significant Anglo-Boer War battle sites.
-
E.
South Rhodes
South Rhodes is a municipal unit on the island of Rhodes in Greece, known for its coastal villages, beaches, and relatively undeveloped natural landscapes.
- 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: Central South Africa Target entity description: Central South Africa is the inland heartland of the country, encompassing key urban and agricultural areas such as much of the Free State and surrounding regions.
-
A.
Zululand region
The Zululand region is an area in northeastern KwaZulu-Natal, South Africa, known for its rich Zulu cultural heritage, diverse wildlife reserves, and varied landscapes ranging from coastal plains to inland hills.
-
B.
Transvaal
Transvaal was a former Boer republic and later British colony in what is now northeastern South Africa, central to the conflicts and politics of the late 19th and early 20th centuries.
-
C.
Southwestern South Africa
Southwestern South Africa is a coastal part of the country encompassing areas around Cape Town, known for its Mediterranean climate, mountainous landscapes, and wine-producing regions.
-
D.
Amajuba region
The Amajuba region is an administrative and historical area in northern KwaZulu-Natal, South Africa, known for its coal mining, industrial centers, and significant Anglo-Boer War battle sites.
-
E.
South Rhodes
South Rhodes is a municipal unit on the island of Rhodes in Greece, known for its coastal villages, beaches, and relatively undeveloped natural landscapes.
- 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_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.