Triple
T2438252
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mvezo |
E53212
|
entity |
| Predicate | hasInfrastructure |
P2560
|
FINISHED |
| Object |
Nelson Mandela School of Science and Technology
Nelson Mandela School of Science and Technology is a secondary school in Mvezo, South Africa, focused on providing advanced education in science and technology, named in honor of Nelson Mandela.
|
E269227
|
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: Nelson Mandela School of Science and Technology | Statement: [Mvezo, hasInfrastructure, Nelson Mandela School of Science and Technology]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nelson Mandela School of Science and Technology Context triple: [Mvezo, hasInfrastructure, Nelson Mandela School of Science and Technology]
-
A.
Soshanguve Campus
Soshanguve Campus is one of the main campuses of the Tshwane University of Technology, located in Soshanguve near Pretoria and serving primarily science, engineering, and technology students.
-
B.
Namibia University of Science and Technology
Namibia University of Science and Technology is a leading public institution in Namibia specializing in science, engineering, technology, and applied research.
-
C.
Durban University of Technology
Durban University of Technology is a public university of technology in South Africa known for its career-focused programs in engineering, applied sciences, and the arts.
-
D.
Nelson Mandela University
Nelson Mandela University is a South African public university named after Nelson Mandela, known for its diverse academic programs and coastal campuses in Gqeberha (formerly Port Elizabeth).
-
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. 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: Nelson Mandela School of Science and Technology Triple: [Mvezo, hasInfrastructure, Nelson Mandela School of Science and Technology]
Generated description
Nelson Mandela School of Science and Technology is a secondary school in Mvezo, South Africa, focused on providing advanced education in science and technology, named in honor of Nelson Mandela.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Nelson Mandela School of Science and Technology Target entity description: Nelson Mandela School of Science and Technology is a secondary school in Mvezo, South Africa, focused on providing advanced education in science and technology, named in honor of Nelson Mandela.
-
A.
Soshanguve Campus
Soshanguve Campus is one of the main campuses of the Tshwane University of Technology, located in Soshanguve near Pretoria and serving primarily science, engineering, and technology students.
-
B.
Namibia University of Science and Technology
Namibia University of Science and Technology is a leading public institution in Namibia specializing in science, engineering, technology, and applied research.
-
C.
Durban University of Technology
Durban University of Technology is a public university of technology in South Africa known for its career-focused programs in engineering, applied sciences, and the arts.
-
D.
Nelson Mandela University
Nelson Mandela University is a South African public university named after Nelson Mandela, known for its diverse academic programs and coastal campuses in Gqeberha (formerly Port Elizabeth).
-
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. 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_69ab495b6dac8190ac82661aa1452222 |
completed | March 6, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69abc9f4d2dc8190b3c264a6c20d1bd5 |
completed | March 7, 2026, 6:47 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69aef0ad31b8819084813b65b46bc9fc |
completed | March 9, 2026, 4:09 p.m. |
| NEDg | Description generation | batch_69af118dc6908190a3efb36fcabfe1b3 |
completed | March 9, 2026, 6:29 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69af11ecbb0c819099d3041be2935053 |
completed | March 9, 2026, 6:31 p.m. |
Created at: March 6, 2026, 9:43 p.m.