Triple

T10653575
Position Surface form Disambiguated ID Type / Status
Subject Nelson Mandela Centre of Memory E251031 entity
Predicate operatedBy P86 FINISHED
Object Nelson Mandela Foundation E51216 NE FINISHED

How this triple was built (2 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 Centre of Memory, operatedBy, Nelson Mandela Foundation]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Nelson Mandela Foundation
Context triple: [Nelson Mandela Centre of Memory, operatedBy, Nelson Mandela Foundation]
  • A. Nelson Mandela Foundation chosen
    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.
  • B. Nelson Mandela Children’s Fund
    Nelson Mandela Children’s Fund is a South African charitable organization founded by Nelson Mandela to improve the lives, rights, and well-being of children and youth.
  • C. Ahmed Kathrada Foundation
    The Ahmed Kathrada Foundation is a South African non-profit organization dedicated to promoting non-racialism, democracy, human rights, and good governance, inspired by the legacy of anti-apartheid activist Ahmed Kathrada.
  • D. F. W. de Klerk Foundation
    The F. W. de Klerk Foundation is a South African non-profit organization that promotes constitutional democracy, the rule of law, and human rights, continuing the legacy and public policy interests of former president F. W. de Klerk.
  • E. Nelson Mandela Centre of Memory
    The Nelson Mandela Centre of Memory is an institution dedicated to preserving and promoting the legacy, archives, and public dialogue associated with Nelson Mandela’s life and work.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d6aa5a4c4881908f39be6efe5981e5 completed April 8, 2026, 7:19 p.m.
NER Named-entity recognition batch_69d6dff85674819099bf40c9f4fede15 completed April 8, 2026, 11:08 p.m.
NED1 Entity disambiguation (via context triple) batch_69d97a71fac48190a6d7c99ebc5aad0a completed April 10, 2026, 10:32 p.m.
Created at: April 8, 2026, 9:06 p.m.