Triple
T10765366
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | O.R. Tambo District Municipality |
E253939
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object |
O. R. Tambo
O. R. Tambo was a prominent South African anti-apartheid activist and long-serving president of the African National Congress who played a key role in the struggle against apartheid.
|
E884186
|
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: O. R. Tambo | Statement: [O.R. Tambo District Municipality, namedAfter, O. R. Tambo]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: O. R. Tambo Context triple: [O.R. Tambo District Municipality, namedAfter, O. R. Tambo]
-
A.
Thabana Ntlenyana
Thabana Ntlenyana is the highest mountain in southern Africa, located in the Drakensberg range within Lesotho.
-
B.
Dali Tambo
Dali Tambo is a South African television presenter and social commentator, known for hosting the talk show "People of the South" and for being the son of anti-apartheid leader Oliver Tambo.
-
C.
Dumisa Ntsebeza
Dumisa Ntsebeza is a South African lawyer, human rights advocate, and former Truth and Reconciliation Commission commissioner known for his work on transitional justice and constitutional law.
-
D.
Quett Masire
Quett Masire was a Botswanan statesman who served as the country’s second president, overseeing significant economic growth and political stability.
-
E.
Gadla Henry Mphakanyiswa
Gadla Henry Mphakanyiswa was a South African chief and the father of Nelson Mandela, making him the paternal great-grandfather of Zindzi 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: O. R. Tambo Triple: [O.R. Tambo District Municipality, namedAfter, O. R. Tambo]
Generated description
O. R. Tambo was a prominent South African anti-apartheid activist and long-serving president of the African National Congress who played a key role in the struggle against apartheid.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: O. R. Tambo Target entity description: O. R. Tambo was a prominent South African anti-apartheid activist and long-serving president of the African National Congress who played a key role in the struggle against apartheid.
-
A.
Thabana Ntlenyana
Thabana Ntlenyana is the highest mountain in southern Africa, located in the Drakensberg range within Lesotho.
-
B.
Dali Tambo
Dali Tambo is a South African television presenter and social commentator, known for hosting the talk show "People of the South" and for being the son of anti-apartheid leader Oliver Tambo.
-
C.
Dumisa Ntsebeza
Dumisa Ntsebeza is a South African lawyer, human rights advocate, and former Truth and Reconciliation Commission commissioner known for his work on transitional justice and constitutional law.
-
D.
Quett Masire
Quett Masire was a Botswanan statesman who served as the country’s second president, overseeing significant economic growth and political stability.
-
E.
Gadla Henry Mphakanyiswa
Gadla Henry Mphakanyiswa was a South African chief and the father of Nelson Mandela, making him the paternal great-grandfather of Zindzi 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_69d6aa5f54f4819082d0bbcb6f8797e6 |
completed | April 8, 2026, 7:19 p.m. |
| NER | Named-entity recognition | batch_69d731a5d5248190badfc5a8ab0215d6 |
completed | April 9, 2026, 4:57 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69de235fe7748190ba004f889da389ff |
completed | April 14, 2026, 11:22 a.m. |
| NEDg | Description generation | batch_69de271ee56c81908d2f690f31c2d2db |
completed | April 14, 2026, 11:38 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69de2e05fdb08190b880f9158b14118b |
completed | April 14, 2026, 12:07 p.m. |
Created at: April 8, 2026, 9:16 p.m.