Triple

T12578740
Position Surface form Disambiguated ID Type / Status
Subject Ndaba Mandela E300276 entity
Predicate hasWritten P2831 FINISHED
Object Going to the Mountain: Life Lessons from My Grandfather, Nelson Mandela E990621 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: Going to the Mountain: Life Lessons from My Grandfather, Nelson Mandela | Statement: [Ndaba Mandela, hasWritten, Going to the Mountain: Life Lessons from My Grandfather, Nelson Mandela]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Going to the Mountain: Life Lessons from My Grandfather, Nelson Mandela
Context triple: [Ndaba Mandela, hasWritten, Going to the Mountain: Life Lessons from My Grandfather, Nelson Mandela]
  • A. Going to the Mountain: Life Lessons from My Grandfather, Nelson Mandela chosen
    "Going to the Mountain: Life Lessons from My Grandfather, Nelson Mandela" is a memoir by Ndaba Mandela that reflects on the personal wisdom, values, and life lessons he learned from growing up under the guidance of his grandfather, Nelson Mandela.
  • B. Higher Than Hope: The Authorized Biography of Nelson Mandela
    Higher Than Hope: The Authorized Biography of Nelson Mandela is a comprehensive, officially sanctioned biography that chronicles Nelson Mandela’s life, anti-apartheid struggle, and leadership, written by South African sociologist and activist Fatima Meer.
  • C. Mandela: Long Walk to Freedom
    Mandela: Long Walk to Freedom is a biographical film depicting the life and struggle of Nelson Mandela, in which Idris Elba portrays the iconic South African leader.
  • D. Memoirs: No Bread for Mandela
    "Memoirs: No Bread for Mandela" is the autobiographical account by South African anti-apartheid activist Ahmed Kathrada, detailing his political struggle, imprisonment on Robben Island, and close association with Nelson Mandela.
  • E. Makgatho Mandela
    Makgatho Mandela was the son of former South African president and anti-apartheid icon Nelson Mandela, known publicly in part due to his father's prominence and his own death from AIDS-related complications.
  • 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_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_69f65ebab65081908a174586f0ebb16f completed May 2, 2026, 8:29 p.m.
Created at: April 9, 2026, 4:58 p.m.