Triple
T7662685
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Faculty of Health Sciences, University of the Witwatersrand |
E173546
|
entity |
| Predicate | locatedOnCampus |
P269
|
FINISHED |
| Object |
Wits Parktown Health Sciences Campus
Wits Parktown Health Sciences Campus is the dedicated medical and health sciences campus of the University of the Witwatersrand in Johannesburg, housing its clinical training, research, and teaching facilities.
|
E680635
|
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: Wits Parktown Health Sciences Campus | Statement: [Faculty of Health Sciences, University of the Witwatersrand, locatedOnCampus, Wits Parktown Health Sciences Campus]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Wits Parktown Health Sciences Campus Context triple: [Faculty of Health Sciences, University of the Witwatersrand, locatedOnCampus, Wits Parktown Health Sciences Campus]
-
A.
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.
-
B.
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.
-
C.
Soweto Campus
Soweto Campus is a University of Johannesburg campus located in Soweto, serving as a key higher-education hub for the surrounding community.
-
D.
Nelson R. Mandela School of Medicine Campus
Nelson R. Mandela School of Medicine Campus is the medical education and research campus of the University of KwaZulu-Natal, named in honor of South African anti-apartheid leader Nelson Mandela.
-
E.
Pretoria Campus
Pretoria Campus is the main urban campus of the Tshwane University of Technology, located in South Africa’s administrative capital city.
- 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: Wits Parktown Health Sciences Campus Triple: [Faculty of Health Sciences, University of the Witwatersrand, locatedOnCampus, Wits Parktown Health Sciences Campus]
Generated description
Wits Parktown Health Sciences Campus is the dedicated medical and health sciences campus of the University of the Witwatersrand in Johannesburg, housing its clinical training, research, and teaching facilities.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Wits Parktown Health Sciences Campus Target entity description: Wits Parktown Health Sciences Campus is the dedicated medical and health sciences campus of the University of the Witwatersrand in Johannesburg, housing its clinical training, research, and teaching facilities.
-
A.
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.
-
B.
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.
-
C.
Soweto Campus
Soweto Campus is a University of Johannesburg campus located in Soweto, serving as a key higher-education hub for the surrounding community.
-
D.
Nelson R. Mandela School of Medicine Campus
Nelson R. Mandela School of Medicine Campus is the medical education and research campus of the University of KwaZulu-Natal, named in honor of South African anti-apartheid leader Nelson Mandela.
-
E.
Pretoria Campus
Pretoria Campus is the main urban campus of the Tshwane University of Technology, located in South Africa’s administrative capital city.
- 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_69c69955517c819085bc715b96d304d2 |
completed | March 27, 2026, 2:51 p.m. |
| NER | Named-entity recognition | batch_69c701a74a2c81909f78ab2de7ce807c |
completed | March 27, 2026, 10:16 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c8a2206664819085c6825e63eadd6f |
completed | March 29, 2026, 3:53 a.m. |
| NEDg | Description generation | batch_69c8a2bc757c81909416e06cc53150ca |
completed | March 29, 2026, 3:55 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c8a35d59d48190b486b4405d428469 |
completed | March 29, 2026, 3:58 a.m. |
Created at: March 27, 2026, 3:59 p.m.