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.