Triple

T1653768
Position Surface form Disambiguated ID Type / Status
Subject African National Congress E35751 entity
Predicate headquarters P62 FINISHED
Object Luthuli House, Johannesburg
Luthuli House, Johannesburg is the main administrative and political nerve center of South Africa’s ruling African National Congress party.
E186754 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: Luthuli House, Johannesburg | Statement: [African National Congress, headquarters, Luthuli House, Johannesburg]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Luthuli House, Johannesburg
Context triple: [African National Congress, headquarters, Luthuli House, Johannesburg]
  • A. 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.
  • B. Kruger House, Pretoria
    Kruger House in Pretoria is the former residence of South African president Paul Kruger, now preserved as a museum dedicated to his life and the history of the late 19th-century South African Republic.
  • C. Hector Pieterson Museum
    The Hector Pieterson Museum is a memorial and museum in Soweto, South Africa, dedicated to commemorating the 1976 Soweto Uprising and the role of students in the struggle against apartheid.
  • D. Walter Sisulu Square
    Walter Sisulu Square is a historic public square and heritage site in Soweto, South Africa, known as the location where the Freedom Charter was adopted and as a symbol of the anti-apartheid struggle.
  • E. Union buildings, Pretoria
    The Union Buildings in Pretoria are a grand sandstone government complex that serves as the official seat of the South African government and the offices of the President.
  • 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: Luthuli House, Johannesburg
Triple: [African National Congress, headquarters, Luthuli House, Johannesburg]
Generated description
Luthuli House, Johannesburg is the main administrative and political nerve center of South Africa’s ruling African National Congress party.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Luthuli House, Johannesburg
Target entity description: Luthuli House, Johannesburg is the main administrative and political nerve center of South Africa’s ruling African National Congress party.
  • A. 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.
  • B. Kruger House, Pretoria
    Kruger House in Pretoria is the former residence of South African president Paul Kruger, now preserved as a museum dedicated to his life and the history of the late 19th-century South African Republic.
  • C. Hector Pieterson Museum
    The Hector Pieterson Museum is a memorial and museum in Soweto, South Africa, dedicated to commemorating the 1976 Soweto Uprising and the role of students in the struggle against apartheid.
  • D. Walter Sisulu Square
    Walter Sisulu Square is a historic public square and heritage site in Soweto, South Africa, known as the location where the Freedom Charter was adopted and as a symbol of the anti-apartheid struggle.
  • E. Union buildings, Pretoria
    The Union Buildings in Pretoria are a grand sandstone government complex that serves as the official seat of the South African government and the offices of the President.
  • 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_69a8860568888190a32cd9f70acbba42 completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69a90a8a080c8190b6913d6830d74526 completed March 5, 2026, 4:46 a.m.
NED1 Entity disambiguation (via context triple) batch_69ad60ac133881909222b25029096407 completed March 8, 2026, 11:42 a.m.
NEDg Description generation batch_69ad613d218081909e3ed7e74dcf82fc completed March 8, 2026, 11:45 a.m.
NED2 Entity disambiguation (via description) batch_69ad61b178148190a088495eb599c9cb completed March 8, 2026, 11:46 a.m.
Created at: March 4, 2026, 7:29 p.m.