Triple
T276608
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pretoria |
E5262
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
Tshwane University of Technology
Tshwane University of Technology is a large public university of technology in South Africa known for its career-focused programs and strong emphasis on applied research and vocational training.
|
E36141
|
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: Tshwane University of Technology | Statement: [Pretoria, contains, Tshwane University of Technology]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tshwane University of Technology Context triple: [Pretoria, contains, Tshwane University of Technology]
-
A.
University of Pretoria
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 the Witwatersrand
The University of the Witwatersrand is a leading South African public research university in Johannesburg, renowned for its strong academic programs and significant role in the country’s political and intellectual history.
-
C.
University of Swaziland
The University of Swaziland is the main public higher education institution in Eswatini, offering a range of undergraduate and postgraduate programs across multiple campuses.
-
D.
The Hague University of Applied Sciences
The Hague University of Applied Sciences is a Dutch institution of higher professional education offering practice-oriented bachelor’s and master’s programs in a wide range of fields.
-
E.
RMIT University
RMIT University is a major Australian public research university and global technology and design institution headquartered in Melbourne.
- 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: Tshwane University of Technology Triple: [Pretoria, contains, Tshwane University of Technology]
Generated description
Tshwane University of Technology is a large public university of technology in South Africa known for its career-focused programs and strong emphasis on applied research and vocational training.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tshwane University of Technology Target entity description: Tshwane University of Technology is a large public university of technology in South Africa known for its career-focused programs and strong emphasis on applied research and vocational training.
-
A.
University of Pretoria
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 the Witwatersrand
The University of the Witwatersrand is a leading South African public research university in Johannesburg, renowned for its strong academic programs and significant role in the country’s political and intellectual history.
-
C.
University of Swaziland
The University of Swaziland is the main public higher education institution in Eswatini, offering a range of undergraduate and postgraduate programs across multiple campuses.
-
D.
The Hague University of Applied Sciences
The Hague University of Applied Sciences is a Dutch institution of higher professional education offering practice-oriented bachelor’s and master’s programs in a wide range of fields.
-
E.
RMIT University
RMIT University is a major Australian public research university and global technology and design institution headquartered in Melbourne.
- 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_69a257e6c8788190987dfe705ca2912a |
completed | Feb. 28, 2026, 2:50 a.m. |
| NER | Named-entity recognition | batch_69a25ded68c88190b1fc595ce329aeb9 |
completed | Feb. 28, 2026, 3:15 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a394a13b688190951b070facd01d8c |
completed | March 1, 2026, 1:21 a.m. |
| NEDg | Description generation | batch_69a394f7fd408190a1413b03fd664ea6 |
completed | March 1, 2026, 1:23 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a3954367f4819087d9e143d703dff5 |
completed | March 1, 2026, 1:24 a.m. |
Created at: Feb. 28, 2026, 2:59 a.m.