Triple

T12027914
Position Surface form Disambiguated ID Type / Status
Subject President of the African National Congress E286325 entity
Predicate seat P75 FINISHED
Object Luthuli House, Johannesburg E186754 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: Luthuli House, Johannesburg | Statement: [President of the African National Congress, seat, Luthuli House, Johannesburg]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Luthuli House, Johannesburg
Context triple: [President of the African National Congress, seat, Luthuli House, Johannesburg]
  • A. Luthuli House, Johannesburg chosen
    Luthuli House, Johannesburg is the main administrative and political nerve center of South Africa’s ruling African National Congress party.
  • B. OR Tambo House
    OR Tambo House is a building named in honor of South African anti-apartheid leader and former ANC president Oliver Tambo, commemorating his political legacy.
  • C. 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.
  • D. Nelson Mandela Birthplace Museum
    The Nelson Mandela Birthplace Museum is a heritage museum in Mvezo, South Africa, dedicated to preserving and presenting the early life and legacy of former president and anti-apartheid leader Nelson Mandela.
  • E. Apartheid Museum
    The Apartheid Museum is a renowned museum in Johannesburg, South Africa, dedicated to documenting and illustrating the history and legacy of apartheid and the country’s transition to democracy.
  • 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_69d6ab4669e48190b59246358b0383ab completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d903f13ae8819097a5740f7c51df82 completed April 10, 2026, 2:06 p.m.
NED1 Entity disambiguation (via context triple) batch_69f48b8111b88190a42a8904a2d26862 completed May 1, 2026, 11:16 a.m.
Created at: April 8, 2026, 9:47 p.m.