Triple
T2648998
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Makgatho Mandela |
E53851
|
entity |
| Predicate | child |
P120
|
FINISHED |
| Object |
Ndaba Mandela
Ndaba Mandela is a South African author, entrepreneur, and anti-HIV/AIDS activist, known as the grandson of Nelson Mandela and for his work promoting youth leadership and African development.
|
E300276
|
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: Ndaba Mandela | Statement: [Makgatho Mandela, child, Ndaba Mandela]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ndaba Mandela Context triple: [Makgatho Mandela, child, Ndaba Mandela]
-
A.
Thembekile Mandela
Thembekile Mandela was one of Nelson Mandela and Evelyn Mase’s sons, who died in a car accident in 1969.
-
B.
Makaziwe Mandela
Makaziwe Mandela is a South African businesswoman and academic, best known as the daughter of anti-apartheid icon and former president Nelson Mandela.
-
C.
Zindzi Mandela
Zindzi Mandela was a South African diplomat, poet, and anti-apartheid activist, best known as the daughter of Nelson and Winnie Mandela and for her outspoken role during her father's imprisonment.
-
D.
Winnie Mandela
Winnie Mandela was a prominent South African anti-apartheid activist and politician, known both for her leadership in the struggle against white minority rule and for the controversies surrounding her militant tactics and later political career.
-
E.
Zenani Mandela-Dlamini
Zenani Mandela-Dlamini is a South African diplomat and princess of the Thembu royal family, best known as the daughter of anti-apartheid icon and former president Nelson Mandela.
- 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: Ndaba Mandela Triple: [Makgatho Mandela, child, Ndaba Mandela]
Generated description
Ndaba Mandela is a South African author, entrepreneur, and anti-HIV/AIDS activist, known as the grandson of Nelson Mandela and for his work promoting youth leadership and African development.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ndaba Mandela Target entity description: Ndaba Mandela is a South African author, entrepreneur, and anti-HIV/AIDS activist, known as the grandson of Nelson Mandela and for his work promoting youth leadership and African development.
-
A.
Thembekile Mandela
Thembekile Mandela was one of Nelson Mandela and Evelyn Mase’s sons, who died in a car accident in 1969.
-
B.
Makaziwe Mandela
Makaziwe Mandela is a South African businesswoman and academic, best known as the daughter of anti-apartheid icon and former president Nelson Mandela.
-
C.
Zindzi Mandela
Zindzi Mandela was a South African diplomat, poet, and anti-apartheid activist, best known as the daughter of Nelson and Winnie Mandela and for her outspoken role during her father's imprisonment.
-
D.
Winnie Mandela
Winnie Mandela was a prominent South African anti-apartheid activist and politician, known both for her leadership in the struggle against white minority rule and for the controversies surrounding her militant tactics and later political career.
-
E.
Zenani Mandela-Dlamini
Zenani Mandela-Dlamini is a South African diplomat and princess of the Thembu royal family, best known as the daughter of anti-apartheid icon and former president Nelson Mandela.
- 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_69ab495e192081909c77b622e8e7e15a |
completed | March 6, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69abd91ca1288190ba302b04bac4c153 |
completed | March 7, 2026, 7:51 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69afc6352520819095eb04819578c1ba |
completed | March 10, 2026, 7:20 a.m. |
| NEDg | Description generation | batch_69afc7385ec081909750c9219ef01e72 |
completed | March 10, 2026, 7:24 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69afc79f88648190a9a18ed0522da655 |
completed | March 10, 2026, 7:26 a.m. |
Created at: March 6, 2026, 9:53 p.m.