Triple
T5575694
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nomzamo Winifred Zanyiwe Madikizela-Mandela |
E146313
|
entity |
| Predicate | placeOfBirth |
P1
|
FINISHED |
| Object | Bizana, Eastern Cape, South Africa |
E140774
|
NE FINISHED |
How this triple was built (2 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: Bizana, Eastern Cape, South Africa | Statement: [Nomzamo Winifred Zanyiwe Madikizela-Mandela, placeOfBirth, Bizana, Eastern Cape, South Africa]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bizana, Eastern Cape, South Africa Context triple: [Nomzamo Winifred Zanyiwe Madikizela-Mandela, placeOfBirth, Bizana, Eastern Cape, South Africa]
-
A.
Bizana, Eastern Cape, South Africa
chosen
Bizana is a rural town in South Africa’s Eastern Cape province, historically notable as the birthplace of anti-apartheid activist Winnie Madikizela-Mandela.
-
B.
Mbuzini, South Africa
Mbuzini, South Africa is a rural village near the border with Mozambique best known as the site of the 1986 plane crash that killed Mozambican president Samora Machel.
-
C.
Mitchells Plain
Mitchells Plain is a large, predominantly residential township in Cape Town, South Africa, known for its dense population, socio-economic challenges, and vibrant community life.
-
D.
Masandawana
Masandawana is the popular nickname of South African football club Mamelodi Sundowns F.C., one of the country’s most successful and widely supported teams.
-
E.
Natal, South Africa
Natal, South Africa was a former British colony and later a province on the country’s eastern coast, centered around the port city of Durban and known for its diverse population and sugarcane agriculture.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69c008ffed108190a084602227af6157 |
completed | March 22, 2026, 3:21 p.m. |
| NER | Named-entity recognition | batch_69c02067e8d8819090a006cb266da5fe |
completed | March 22, 2026, 5:01 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c02855acac8190bd00219aa9647e98 |
completed | March 22, 2026, 5:35 p.m. |
Created at: March 22, 2026, 3:37 p.m.