Triple

T12578703
Position Surface form Disambiguated ID Type / Status
Subject Ndaba Mandela E300276 entity
Predicate givenName P17 FINISHED
Object Ndaba
Ndaba is a South African author, entrepreneur, and activist best known as the grandson of Nelson Mandela and for his work promoting youth leadership and social change.
 E996550 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: Ndaba | Statement: [Ndaba Mandela, givenName, Ndaba]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Ndaba
Context triple: [Ndaba Mandela, givenName, Ndaba]
  • A. Nongqawuse
    Nongqawuse was a teenage Xhosa prophet whose visions in 1856–1857 inspired the catastrophic cattle-killing movement that led to widespread famine and social upheaval among the Xhosa people.
  • B. Dalindyebo
    Dalindyebo is a South African Xhosa royal family name associated with the Thembu kingship.
  • C. Ndungane
    Ndungane is a surname most notably associated with South African Anglican archbishop and social justice advocate Njongonkulu Ndungane.
  • D. Ndwandwe
    Ndwandwe was a powerful Nguni-speaking kingdom in southeastern Africa that rivaled the Mthethwa and played a major role in the early 19th-century upheavals that led to the rise of the Zulu state.
  • E. Mokorotlo
    Mokorotlo is a traditional Basotho conical hat, typically woven from grass, that serves as a national cultural symbol of Lesotho.
  • 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: Ndaba
Triple: [Ndaba Mandela, givenName, Ndaba]
Generated description
Ndaba is a South African author, entrepreneur, and activist best known as the grandson of Nelson Mandela and for his work promoting youth leadership and social change.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Ndaba
Target entity description: Ndaba is a South African author, entrepreneur, and activist best known as the grandson of Nelson Mandela and for his work promoting youth leadership and social change.
  • A. Nongqawuse
    Nongqawuse was a teenage Xhosa prophet whose visions in 1856–1857 inspired the catastrophic cattle-killing movement that led to widespread famine and social upheaval among the Xhosa people.
  • B. Dalindyebo
    Dalindyebo is a South African Xhosa royal family name associated with the Thembu kingship.
  • C. Ndungane
    Ndungane is a surname most notably associated with South African Anglican archbishop and social justice advocate Njongonkulu Ndungane.
  • D. Ndwandwe
    Ndwandwe was a powerful Nguni-speaking kingdom in southeastern Africa that rivaled the Mthethwa and played a major role in the early 19th-century upheavals that led to the rise of the Zulu state.
  • E. Mokorotlo
    Mokorotlo is a traditional Basotho conical hat, typically woven from grass, that serves as a national cultural symbol of Lesotho.
  • 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_69d7bde87b648190bcd0266e9efde098 completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d954a73c148190bba8f16b1232fd46 completed April 10, 2026, 7:51 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6686395c081909410b429fce6ebf8 completed May 2, 2026, 9:10 p.m.
NEDg Description generation batch_69f66c572f848190a8cad6311d3315a3 completed May 2, 2026, 9:27 p.m.
NED2 Entity disambiguation (via description) batch_69f66cef79148190a052fb9ade3b0d27 completed May 2, 2026, 9:30 p.m.
Created at: April 9, 2026, 4:58 p.m.