Triple
T21157481
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ambassador of South Africa to the United States |
E521348
|
entity |
| Predicate | officeHoldersInclude |
P537
|
FINISHED |
| Object | Barbara Masekela |
—
|
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: Barbara Masekela | Statement: [Ambassador of South Africa to the United States, officeHoldersInclude, Barbara Masekela]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Barbara Masekela Context triple: [Ambassador of South Africa to the United States, officeHoldersInclude, Barbara Masekela]
-
A.
Bongi Makeba
Bongi Makeba was a South African singer-songwriter and activist, best known as the musically gifted daughter and occasional collaborator of legendary vocalist Miriam Makeba.
-
B.
Brenda Fassie
Brenda Fassie was a hugely popular and influential South African pop singer and cultural icon, often called the "Queen of African Pop."
-
C.
Yvonne Chaka Chaka
Yvonne Chaka Chaka is a pioneering South African singer and songwriter, often called the "Princess of Africa," known for her influential pop and Afro-pop hits and her humanitarian work.
-
D.
Sibongile Mlambo
Sibongile Mlambo is a Zimbabwean-born actress known for her roles in film and television, including appearances in projects like "The Last Face," "Siren," and "Teen Wolf."
-
E.
Hugh Masekela
Hugh Masekela was a renowned South African jazz trumpeter, composer, and anti-apartheid activist celebrated for blending jazz with African musical styles and for his influential role in world music.
- 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: Barbara Masekela Target entity description: Barbara Masekela is a South African poet, anti-apartheid activist, and cultural figure who has held prominent diplomatic and political roles in the post-apartheid government.
-
A.
Bongi Makeba
Bongi Makeba was a South African singer-songwriter and activist, best known as the musically gifted daughter and occasional collaborator of legendary vocalist Miriam Makeba.
-
B.
Brenda Fassie
Brenda Fassie was a hugely popular and influential South African pop singer and cultural icon, often called the "Queen of African Pop."
-
C.
Yvonne Chaka Chaka
Yvonne Chaka Chaka is a pioneering South African singer and songwriter, often called the "Princess of Africa," known for her influential pop and Afro-pop hits and her humanitarian work.
-
D.
Sibongile Mlambo
Sibongile Mlambo is a Zimbabwean-born actress known for her roles in film and television, including appearances in projects like "The Last Face," "Siren," and "Teen Wolf."
-
E.
Hugh Masekela
Hugh Masekela was a renowned South African jazz trumpeter, composer, and anti-apartheid activist celebrated for blending jazz with African musical styles and for his influential role in world music.
- 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_69e0b50d1ea481909c07e63c3ead9316 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e7252dc3f0819094c6acf52a9f308d |
completed | April 21, 2026, 7:20 a.m. |
Created at: April 16, 2026, 2:59 p.m.