Triple

T3116793
Position Surface form Disambiguated ID Type / Status
Subject Trevor Thamsanqa Tutu E65081 entity
Predicate sibling P363 FINISHED
Object Naomi Nontombi Tutu
Naomi Nontombi Tutu is a South African-born human rights advocate, educator, and public speaker known for her work on race, gender, and reconciliation, and as the daughter of Archbishop Desmond Tutu.
E392065 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: Naomi Nontombi Tutu | Statement: [Trevor Thamsanqa Tutu, sibling, Naomi Nontombi Tutu]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Naomi Nontombi Tutu
Context triple: [Trevor Thamsanqa Tutu, sibling, Naomi Nontombi 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. Mpho Andrea Tutu
    Mpho Andrea Tutu is an Anglican priest, author, and human rights advocate, known for her work on reconciliation and social justice and as the daughter of Archbishop Desmond Tutu.
  • C. 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.
  • D. 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.
  • E. 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.
  • 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: Naomi Nontombi Tutu
Triple: [Trevor Thamsanqa Tutu, sibling, Naomi Nontombi Tutu]
Generated description
Naomi Nontombi Tutu is a South African-born human rights advocate, educator, and public speaker known for her work on race, gender, and reconciliation, and as the daughter of Archbishop Desmond Tutu.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Naomi Nontombi Tutu
Target entity description: Naomi Nontombi Tutu is a South African-born human rights advocate, educator, and public speaker known for her work on race, gender, and reconciliation, and as the daughter of 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. Mpho Andrea Tutu
    Mpho Andrea Tutu is an Anglican priest, author, and human rights advocate, known for her work on reconciliation and social justice and as the daughter of Archbishop Desmond Tutu.
  • C. 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.
  • D. 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.
  • E. 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.
  • 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_69ad857fcc088190b0c4d45a5cde6f61 completed March 8, 2026, 2:19 p.m.
NER Named-entity recognition batch_69ada4e5d1488190a2ab199625fdf05d completed March 8, 2026, 4:33 p.m.
NED1 Entity disambiguation (via context triple) batch_69b503d3f19c819088061d3c68757957 completed March 14, 2026, 6:44 a.m.
NEDg Description generation batch_69b50523dbb08190b1fd089092c1b2a6 completed March 14, 2026, 6:50 a.m.
NED2 Entity disambiguation (via description) batch_69b50594e4888190b2db45eee2a988a7 completed March 14, 2026, 6:52 a.m.
Created at: March 8, 2026, 3:04 p.m.