Triple

T1742939
Position Surface form Disambiguated ID Type / Status
Subject B. J. Vorster E38271 entity
Predicate familyName P18 FINISHED
Object Vorster
Vorster is a South African surname most prominently associated with B. J. Vorster, who served as prime minister during the apartheid era.
 E193103 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: Vorster | Statement: [B. J. Vorster, familyName, Vorster]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Vorster
Context triple: [B. J. Vorster, familyName, Vorster]
  • A. Verwoerd
    Verwoerd is a surname most prominently associated with Hendrik Verwoerd, the South African prime minister widely regarded as the chief architect of apartheid.
  • B. Potgieter
    Potgieter is a surname of Afrikaans and Dutch origin, notably borne by the 19th-century Voortrekker leader Andries Hendrik Potgieter.
  • C. Koos de la Rey
    Koos de la Rey was a prominent Boer general and military leader renowned for his tactical skill and guerrilla warfare during the Anglo-Boer conflicts in South Africa.
  • D. Christiaan de Wet
    Christiaan de Wet was a prominent Boer general and guerrilla leader renowned for his daring and highly effective campaigns against British forces during the Second Boer War.
  • E. Robert Loftus Owen Versfeld
    Robert Loftus Owen Versfeld was a prominent South African rugby administrator and pioneer of the sport in Pretoria, after whom the Loftus Versfeld Stadium is named.
  • 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: Vorster
Triple: [B. J. Vorster, familyName, Vorster]
Generated description
Vorster is a South African surname most prominently associated with B. J. Vorster, who served as prime minister during the apartheid era.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Vorster
Target entity description: Vorster is a South African surname most prominently associated with B. J. Vorster, who served as prime minister during the apartheid era.
  • A. Verwoerd
    Verwoerd is a surname most prominently associated with Hendrik Verwoerd, the South African prime minister widely regarded as the chief architect of apartheid.
  • B. Potgieter
    Potgieter is a surname of Afrikaans and Dutch origin, notably borne by the 19th-century Voortrekker leader Andries Hendrik Potgieter.
  • C. Koos de la Rey
    Koos de la Rey was a prominent Boer general and military leader renowned for his tactical skill and guerrilla warfare during the Anglo-Boer conflicts in South Africa.
  • D. Christiaan de Wet
    Christiaan de Wet was a prominent Boer general and guerrilla leader renowned for his daring and highly effective campaigns against British forces during the Second Boer War.
  • E. Robert Loftus Owen Versfeld
    Robert Loftus Owen Versfeld was a prominent South African rugby administrator and pioneer of the sport in Pretoria, after whom the Loftus Versfeld Stadium is named.
  • 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_69a8862b01a48190ab47209063af82d9 completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69aa63c836d48190bd44ea24977aba2d completed March 6, 2026, 5:19 a.m.
NED1 Entity disambiguation (via context triple) batch_69ad8b0ab7008190a2fafe1c8ac55ac4 completed March 8, 2026, 2:43 p.m.
NEDg Description generation batch_69ad957f64c48190862a701a94098bbf completed March 8, 2026, 3:27 p.m.
NED2 Entity disambiguation (via description) batch_69ad97b974708190adfffebee41a6fcd completed March 8, 2026, 3:37 p.m.
Created at: March 4, 2026, 7:31 p.m.