Triple
T406323
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nelson Mandela |
E9390
|
entity |
| Predicate | founded |
P104
|
FINISHED |
| Object |
Nelson Mandela Foundation
The Nelson Mandela Foundation is a South African non-profit organization dedicated to preserving Nelson Mandela’s legacy and promoting social justice, dialogue, and human rights.
|
E51216
|
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: Nelson Mandela Foundation | Statement: [Nelson Mandela, founded, Nelson Mandela Foundation]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nelson Mandela Foundation Context triple: [Nelson Mandela, founded, Nelson Mandela Foundation]
-
A.
Motsepe Foundation
The Motsepe Foundation is a South African philanthropic organization focused on social and economic development, founded by billionaire businessman and mining magnate Patrice Motsepe.
-
B.
Nelson Mandela
Nelson Mandela was a South African anti-apartheid revolutionary, political leader, and Nobel Peace Prize laureate who became the country’s first Black president and a global symbol of reconciliation and justice.
-
C.
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.
-
D.
Yusuf Dadoo
Yusuf Dadoo was a prominent South African Indian anti-apartheid leader, physician, and communist activist who played a key role in uniting Indian and African resistance against racial segregation.
-
E.
Government of South Africa
The Government of South Africa is the national executive authority of the Republic of South Africa, responsible for implementing laws, setting policy, and administering the country through its various departments and institutions.
- 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: Nelson Mandela Foundation Triple: [Nelson Mandela, founded, Nelson Mandela Foundation]
Generated description
The Nelson Mandela Foundation is a South African non-profit organization dedicated to preserving Nelson Mandela’s legacy and promoting social justice, dialogue, and human rights.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Nelson Mandela Foundation Target entity description: The Nelson Mandela Foundation is a South African non-profit organization dedicated to preserving Nelson Mandela’s legacy and promoting social justice, dialogue, and human rights.
-
A.
Motsepe Foundation
The Motsepe Foundation is a South African philanthropic organization focused on social and economic development, founded by billionaire businessman and mining magnate Patrice Motsepe.
-
B.
Nelson Mandela
Nelson Mandela was a South African anti-apartheid revolutionary, political leader, and Nobel Peace Prize laureate who became the country’s first Black president and a global symbol of reconciliation and justice.
-
C.
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.
-
D.
Yusuf Dadoo
Yusuf Dadoo was a prominent South African Indian anti-apartheid leader, physician, and communist activist who played a key role in uniting Indian and African resistance against racial segregation.
-
E.
Government of South Africa
The Government of South Africa is the national executive authority of the Republic of South Africa, responsible for implementing laws, setting policy, and administering the country through its various departments and institutions.
- 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_69a2e8004cb88190b92ed1add6abf41a |
completed | Feb. 28, 2026, 1:05 p.m. |
| NER | Named-entity recognition | batch_69a2ecbc00508190bbb602179273f29c |
completed | Feb. 28, 2026, 1:25 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a413f75e5481908b7a0f070dec5c56 |
completed | March 1, 2026, 10:24 a.m. |
| NEDg | Description generation | batch_69a41464d2a8819085ee2fc8a86a7628 |
completed | March 1, 2026, 10:26 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a414a7aff08190ab54f4118cec790d |
completed | March 1, 2026, 10:27 a.m. |
Created at: Feb. 28, 2026, 1:08 p.m.