Triple

T5956949
Position Surface form Disambiguated ID Type / Status
Subject Walter Sisulu E132538 entity
Predicate spouse P13 FINISHED
Object Albertina Sisulu E234502 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: Albertina Sisulu | Statement: [Walter Sisulu, spouse, Albertina Sisulu]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Albertina Sisulu
Context triple: [Walter Sisulu, spouse, Albertina Sisulu]
  • A. Albertina Sisulu chosen
    Albertina Sisulu was a prominent South African anti-apartheid activist, nurse, and political leader often referred to as the "Mother of the Nation" for her role in the struggle for freedom and democracy.
  • B. 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.
  • C. 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.
  • D. Mamphela Ramphele
    Mamphela Ramphele is a South African physician, anti-apartheid activist, academic, and former World Bank managing director who later co-founded the political party Agang South Africa.
  • E. Walter Sisulu
    Walter Sisulu was a prominent South African anti-apartheid activist and African National Congress leader who played a key role in the struggle against white minority rule and was imprisoned for many years alongside Nelson Mandela.
  • 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_69c0086b05cc8190a8f36a96927a525c completed March 22, 2026, 3:19 p.m.
NER Named-entity recognition batch_69c039c34ca881909a219eddf99348ab completed March 22, 2026, 6:49 p.m.
NED1 Entity disambiguation (via context triple) batch_69c0e3dd99888190ac3eeef692a7d879 completed March 23, 2026, 6:55 a.m.
Created at: March 22, 2026, 4:02 p.m.