Triple
T8214982
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Greater Pretoria region |
E191910
|
entity |
| Predicate | hasHigherEducationInstitution |
P113
|
FINISHED |
| Object | University of Pretoria |
E36029
|
NE FINISHED |
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: University of Pretoria | Statement: [Greater Pretoria region, hasHigherEducationInstitution, University of Pretoria]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: University of Pretoria Context triple: [Greater Pretoria region, hasHigherEducationInstitution, University of Pretoria]
-
A.
University of Pretoria
chosen
The University of Pretoria is a leading South African public research university known for its comprehensive academic programs and strong emphasis on innovation and professional education.
-
B.
University of Stellenbosch
The University of Stellenbosch is a prominent South African public research university known for its strong academic programs and historic campus in the town of Stellenbosch in the Western Cape.
-
C.
University of the Orange Free State
The University of the Orange Free State, now known as the University of the Free State, is a major South African public university located in Bloemfontein, recognized for its diverse academic programs and research output.
-
D.
University of Johannesburg
The University of Johannesburg is a major South African public university known for its diverse academic programs and strong research output, located in the city of Johannesburg.
-
E.
University of the Western Cape
The University of the Western Cape is a public research university in Bellville, near Cape Town, South Africa, known for its role in the anti-apartheid movement and its focus on social justice and community engagement.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ca82c8c054819087fedd9a5436b8a3 |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb776c5cd081908259b1c3d12285de |
completed | March 31, 2026, 7:27 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cffd37b54881908c67d5746f9ef39e |
completed | April 3, 2026, 5:47 p.m. |
Created at: March 30, 2026, 5:44 p.m.