Triple
T517658
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Desmond Tutu |
E10742
|
entity |
| Predicate | child |
P120
|
FINISHED |
| Object |
Trevor Thamsanqa Tutu
Trevor Thamsanqa Tutu is a South African figure best known as the son of Nobel Peace Prize–winning anti-apartheid activist and Anglican Archbishop Desmond Tutu.
|
E65081
|
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: Trevor Thamsanqa Tutu | Statement: [Desmond Tutu, child, Trevor Thamsanqa Tutu]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Trevor Thamsanqa Tutu Context triple: [Desmond Tutu, child, Trevor Thamsanqa Tutu]
-
A.
Nomalizo Leah Tutu
Nomalizo Leah Tutu is a South African activist, nurse, and teacher known for her social justice work and as the longtime wife and partner of Archbishop Desmond Tutu.
-
B.
Desmond Tutu
Desmond Tutu was a South African Anglican archbishop and prominent anti-apartheid and human rights activist who became a global moral leader and Nobel Peace Prize laureate.
-
C.
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.
-
D.
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.
-
E.
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.
- 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: Trevor Thamsanqa Tutu Triple: [Desmond Tutu, child, Trevor Thamsanqa Tutu]
Generated description
Trevor Thamsanqa Tutu is a South African figure best known as the son of Nobel Peace Prize–winning anti-apartheid activist and Anglican Archbishop Desmond Tutu.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Trevor Thamsanqa Tutu Target entity description: Trevor Thamsanqa Tutu is a South African figure best known as the son of Nobel Peace Prize–winning anti-apartheid activist and Anglican Archbishop Desmond Tutu.
-
A.
Nomalizo Leah Tutu
Nomalizo Leah Tutu is a South African activist, nurse, and teacher known for her social justice work and as the longtime wife and partner of Archbishop Desmond Tutu.
-
B.
Desmond Tutu
Desmond Tutu was a South African Anglican archbishop and prominent anti-apartheid and human rights activist who became a global moral leader and Nobel Peace Prize laureate.
-
C.
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.
-
D.
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.
-
E.
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.
- 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_69a2e84a0d08819087e01863fcd9abf1 |
completed | Feb. 28, 2026, 1:06 p.m. |
| NER | Named-entity recognition | batch_69a2f19d81d48190bd65a02059fc8473 |
completed | Feb. 28, 2026, 1:46 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a4ab1dc61081908d7215b68f95b2ba |
completed | March 1, 2026, 9:09 p.m. |
| NEDg | Description generation | batch_69a4ab94bd988190a91a592622a9d77f |
completed | March 1, 2026, 9:11 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a4ac04fb78819093c85d04b90cc8cb |
completed | March 1, 2026, 9:13 p.m. |
Created at: Feb. 28, 2026, 1:12 p.m.