Triple
T8420411
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Potchefstroom University for Christian Higher Education |
E198832
|
entity |
| Predicate | campus |
P269
|
FINISHED |
| Object |
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.
|
E737737
|
NE FINISHED |
How this triple was built (4 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: Potchefstroom campus | Statement: [Potchefstroom University for Christian Higher Education, campus, Potchefstroom campus]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Potchefstroom campus Context triple: [Potchefstroom University for Christian Higher Education, campus, Potchefstroom campus]
-
A.
Bloemfontein campus
Bloemfontein campus is the primary campus of the University of the Orange Free State, located in the city of Bloemfontein, South Africa.
-
B.
Pretoria Campus
Pretoria Campus is the main urban campus of the Tshwane University of Technology, located in South Africa’s administrative capital city.
-
C.
Pietermaritzburg Campus
Pietermaritzburg Campus is one of the main campuses of the University of KwaZulu-Natal, located in Pietermaritzburg, South Africa, and offering a range of academic programs and research facilities.
-
D.
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.
-
E.
Braamfontein Campus
Braamfontein Campus is the main urban campus of the University of the Witwatersrand in Johannesburg, known for its academic, administrative, and student life facilities.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Potchefstroom campus Triple: [Potchefstroom University for Christian Higher Education, campus, Potchefstroom campus]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Potchefstroom campus Target entity description: 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.
-
A.
Bloemfontein campus
Bloemfontein campus is the primary campus of the University of the Orange Free State, located in the city of Bloemfontein, South Africa.
-
B.
Pretoria Campus
Pretoria Campus is the main urban campus of the Tshwane University of Technology, located in South Africa’s administrative capital city.
-
C.
Pietermaritzburg Campus
Pietermaritzburg Campus is one of the main campuses of the University of KwaZulu-Natal, located in Pietermaritzburg, South Africa, and offering a range of academic programs and research facilities.
-
D.
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.
-
E.
Braamfontein Campus
Braamfontein Campus is the main urban campus of the University of the Witwatersrand in Johannesburg, known for its academic, administrative, and student life facilities.
- F. None of above. chosen
Provenance (5 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_69ca8312d63c8190bf133b676b44a385 |
completed | March 30, 2026, 2:05 p.m. |
| NER | Named-entity recognition | batch_69cb84c941988190884a5c0cbb44bcc2 |
completed | March 31, 2026, 8:24 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ce4db8bd5481909bb41053832f60ba |
completed | April 2, 2026, 11:06 a.m. |
| NEDg | Description generation | batch_69ce4f587a7081908c357f82bc28a1aa |
completed | April 2, 2026, 11:13 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ce5059e0f48190b8ff08253337f430 |
completed | April 2, 2026, 11:17 a.m. |
Created at: March 30, 2026, 6:06 p.m.