Triple
T22332107
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | University of the North |
E552047
|
entity |
| Predicate | notableAlumnus |
P304
|
FINISHED |
| Object | Barnabas Lekganyane |
—
|
NE NERFINISHED |
How this triple was built (3 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: Barnabas Lekganyane | Statement: [University of the North, notableAlumnus, Barnabas Lekganyane]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Barnabas Lekganyane Context triple: [University of the North, notableAlumnus, Barnabas Lekganyane]
-
A.
Sam Nhlengethwa
Sam Nhlengethwa is a prominent South African artist known for his collage-based works that explore jazz culture, township life, and social realities.
-
B.
Tony Kgoroge
Tony Kgoroge is a South African actor known for his roles in prominent films and television series, particularly those depicting South African history and social issues.
-
C.
Raymond Mhlaba
Raymond Mhlaba was a South African anti-apartheid activist, senior African National Congress leader, and later a provincial premier who became notable for his role in the struggle against apartheid and his imprisonment alongside Nelson Mandela.
-
D.
Kenneth Nkosi
Kenneth Nkosi is a South African actor and comedian best known internationally for his roles in acclaimed films such as "Tsotsi" and "District 9."
-
E.
Frank Mdlalose
Frank Mdlalose was a South African politician and medical doctor who became the first Premier of KwaZulu-Natal in the early post-apartheid era.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Barnabas Lekganyane Target entity description: Barnabas Lekganyane is a South African religious leader known for his prominent role in the Zion Christian Church, one of the largest African-initiated churches in Southern Africa.
-
A.
Sam Nhlengethwa
Sam Nhlengethwa is a prominent South African artist known for his collage-based works that explore jazz culture, township life, and social realities.
-
B.
Tony Kgoroge
Tony Kgoroge is a South African actor known for his roles in prominent films and television series, particularly those depicting South African history and social issues.
-
C.
Raymond Mhlaba
Raymond Mhlaba was a South African anti-apartheid activist, senior African National Congress leader, and later a provincial premier who became notable for his role in the struggle against apartheid and his imprisonment alongside Nelson Mandela.
-
D.
Kenneth Nkosi
Kenneth Nkosi is a South African actor and comedian best known internationally for his roles in acclaimed films such as "Tsotsi" and "District 9."
-
E.
Frank Mdlalose
Frank Mdlalose was a South African politician and medical doctor who became the first Premier of KwaZulu-Natal in the early post-apartheid era.
- F. None of above. chosen
Provenance (2 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_69e11e482f788190b78d1588fc26d606 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f1577b555c8190ac61c026ee7dfb2b |
completed | April 29, 2026, 12:57 a.m. |
Created at: April 16, 2026, 8:43 p.m.