Triple
T23143162
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Council of Nelson Mandela University |
E577515
|
entity |
| Predicate | oversees |
P46
|
FINISHED |
| Object |
Vice-Chancellor of Nelson Mandela University
The Vice-Chancellor of Nelson Mandela University is the institution’s chief executive and academic leader, responsible for strategic direction, management, and overall leadership of the university.
|
E1574182
|
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: Vice-Chancellor of Nelson Mandela University | Statement: [Council of Nelson Mandela University, oversees, Vice-Chancellor of Nelson Mandela University]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Vice-Chancellor of Nelson Mandela University Context triple: [Council of Nelson Mandela University, oversees, Vice-Chancellor of Nelson Mandela University]
-
A.
Chancellor of the University of the Western Cape
The Chancellor of the University of the Western Cape is the ceremonial head of this South African public university, a role once notably held by Archbishop Desmond Tutu.
-
B.
Vice-Chancellor of the University of Nairobi
The Vice-Chancellor of the University of Nairobi is the chief executive and academic head of the institution, responsible for providing overall leadership, strategic direction, and management of the university’s affairs.
-
C.
Minister of Higher Education, Science and Innovation of South Africa
The Minister of Higher Education, Science and Innovation of South Africa is the government official responsible for overseeing the country’s post-school education system, scientific research agenda, and innovation policy.
-
D.
Chancellor of the University of Nairobi
The Chancellor of the University of Nairobi is the ceremonial head of Kenya’s largest and oldest public university, presiding over key institutional functions such as graduations and the conferment of degrees.
-
E.
Vice-Chancellor of Jiwaji University
The Vice-Chancellor of Jiwaji University is the chief executive and academic head responsible for leading the university’s administration, academic policies, and overall strategic direction.
- 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: Vice-Chancellor of Nelson Mandela University Triple: [Council of Nelson Mandela University, oversees, Vice-Chancellor of Nelson Mandela University]
Generated description
The Vice-Chancellor of Nelson Mandela University is the institution’s chief executive and academic leader, responsible for strategic direction, management, and overall leadership of the university.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Vice-Chancellor of Nelson Mandela University Target entity description: The Vice-Chancellor of Nelson Mandela University is the institution’s chief executive and academic leader, responsible for strategic direction, management, and overall leadership of the university.
-
A.
Chancellor of the University of the Western Cape
The Chancellor of the University of the Western Cape is the ceremonial head of this South African public university, a role once notably held by Archbishop Desmond Tutu.
-
B.
Vice-Chancellor of the University of Nairobi
The Vice-Chancellor of the University of Nairobi is the chief executive and academic head of the institution, responsible for providing overall leadership, strategic direction, and management of the university’s affairs.
-
C.
Minister of Higher Education, Science and Innovation of South Africa
The Minister of Higher Education, Science and Innovation of South Africa is the government official responsible for overseeing the country’s post-school education system, scientific research agenda, and innovation policy.
-
D.
Chancellor of the University of Nairobi
The Chancellor of the University of Nairobi is the ceremonial head of Kenya’s largest and oldest public university, presiding over key institutional functions such as graduations and the conferment of degrees.
-
E.
Vice-Chancellor of Jiwaji University
The Vice-Chancellor of Jiwaji University is the chief executive and academic head responsible for leading the university’s administration, academic policies, and overall strategic direction.
- 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_69e245f8e6248190ba3d58e068b4dccb |
completed | April 17, 2026, 2:38 p.m. |
| NER | Named-entity recognition | batch_69f18ecb72fc8190a24e8f5756217a36 |
completed | April 29, 2026, 4:53 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0c308fd60c8190afd340bd74423220 |
completed | May 19, 2026, 9:42 a.m. |
| NEDg | Description generation | batch_6a0c32dc646081909d3c36d089d61c00 |
completed | May 19, 2026, 9:52 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0c35636e908190ae11d96deb15e1f5 |
completed | May 19, 2026, 10:03 a.m. |
Created at: April 17, 2026, 4 p.m.