Triple
T1126561
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bloemfontein |
E24732
|
entity |
| Predicate | hasUniversity |
P113
|
FINISHED |
| Object |
Central University of Technology
Central University of Technology is a South African university of technology based in Bloemfontein, known for its career-focused programs in engineering, health sciences, and applied sciences.
|
E128476
|
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: Central University of Technology | Statement: [Bloemfontein, hasUniversity, Central University of Technology]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Central University of Technology Context triple: [Bloemfontein, hasUniversity, Central University of Technology]
-
A.
Harcourt Butler Technical University
Harcourt Butler Technical University is a prominent state technical university in Kanpur, India, known for its engineering and technology programs.
-
B.
Samrat Ashok Technological Institute
Samrat Ashok Technological Institute is an engineering and technology college in India known for producing notable alumni, including Nobel Peace Prize laureate Kailash Satyarthi.
-
C.
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.
-
D.
RK University
RK University is a private higher education institution located near Rajkot in the Indian state of Gujarat, offering a range of undergraduate and postgraduate programs across disciplines such as engineering, management, pharmacy, and sciences.
-
E.
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.
- 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: Central University of Technology Triple: [Bloemfontein, hasUniversity, Central University of Technology]
Generated description
Central University of Technology is a South African university of technology based in Bloemfontein, known for its career-focused programs in engineering, health sciences, and applied sciences.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Central University of Technology Target entity description: Central University of Technology is a South African university of technology based in Bloemfontein, known for its career-focused programs in engineering, health sciences, and applied sciences.
-
A.
Harcourt Butler Technical University
Harcourt Butler Technical University is a prominent state technical university in Kanpur, India, known for its engineering and technology programs.
-
B.
Samrat Ashok Technological Institute
Samrat Ashok Technological Institute is an engineering and technology college in India known for producing notable alumni, including Nobel Peace Prize laureate Kailash Satyarthi.
-
C.
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.
-
D.
RK University
RK University is a private higher education institution located near Rajkot in the Indian state of Gujarat, offering a range of undergraduate and postgraduate programs across disciplines such as engineering, management, pharmacy, and sciences.
-
E.
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.
- 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_69a4940712c88190aa244f3fc6070a65 |
completed | March 1, 2026, 7:31 p.m. |
| NER | Named-entity recognition | batch_69a4bbdc2718819094f5519ffb56993b |
completed | March 1, 2026, 10:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac539fc3708190b0b3dec5d5c73a71 |
completed | March 7, 2026, 4:34 p.m. |
| NEDg | Description generation | batch_69ac54b01b7c8190ab7ad4441757fa2f |
completed | March 7, 2026, 4:39 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ac556dfc8c8190b70a7d6310aa87d7 |
completed | March 7, 2026, 4:42 p.m. |
Created at: March 1, 2026, 7:44 p.m.