Triple

T17960258
Position Surface form Disambiguated ID Type / Status
Subject Commissioner of the South African Revenue Service E449060 entity
Predicate officeHeldBy P537 FINISHED
Object Oupa Magashula
Oupa Magashula is a South African civil servant who served as the head of the country’s tax authority, overseeing national revenue collection and administration.
E1298246 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: Oupa Magashula | Statement: [Commissioner of the South African Revenue Service, officeHeldBy, Oupa Magashula]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Oupa Magashula
Context triple: [Commissioner of the South African Revenue Service, officeHeldBy, Oupa Magashula]
  • A. Alfred Nzo
    Alfred Nzo was a prominent South African anti-apartheid activist and long-serving secretary-general of the African National Congress who later became the country’s first post-apartheid foreign minister.
  • B. Sabata Dalindyebo
    Sabata Dalindyebo was a prominent South African traditional leader and king of the Thembu people who became known for his resistance to apartheid-era policies.
  • C. Joshua Nkomo
    Joshua Nkomo was a prominent Zimbabwean nationalist leader and key figure in the country’s struggle for independence, later serving in senior government roles.
  • D. Josina Machel
    Josina Machel was a prominent Mozambican freedom fighter and women's rights activist who played a key role in the struggle for independence from Portuguese colonial rule.
  • E. Tongayi Chirisa
    Tongayi Chirisa is a Zimbabwean actor known for his work in American television and film, including prominent roles in comedy and drama series.
  • 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: Oupa Magashula
Triple: [Commissioner of the South African Revenue Service, officeHeldBy, Oupa Magashula]
Generated description
Oupa Magashula is a South African civil servant who served as the head of the country’s tax authority, overseeing national revenue collection and administration.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Oupa Magashula
Target entity description: Oupa Magashula is a South African civil servant who served as the head of the country’s tax authority, overseeing national revenue collection and administration.
  • A. Alfred Nzo
    Alfred Nzo was a prominent South African anti-apartheid activist and long-serving secretary-general of the African National Congress who later became the country’s first post-apartheid foreign minister.
  • B. Sabata Dalindyebo
    Sabata Dalindyebo was a prominent South African traditional leader and king of the Thembu people who became known for his resistance to apartheid-era policies.
  • C. Joshua Nkomo
    Joshua Nkomo was a prominent Zimbabwean nationalist leader and key figure in the country’s struggle for independence, later serving in senior government roles.
  • D. Josina Machel
    Josina Machel was a prominent Mozambican freedom fighter and women's rights activist who played a key role in the struggle for independence from Portuguese colonial rule.
  • E. Tongayi Chirisa
    Tongayi Chirisa is a Zimbabwean actor known for his work in American television and film, including prominent roles in comedy and drama series.
  • 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_69d8b9f8cca8819099836916c56b7c95 completed April 10, 2026, 8:51 a.m.
NER Named-entity recognition batch_69e4b131fa8481908cd756f350eb6359 completed April 19, 2026, 10:40 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0329231bc88190bd8dddb2d2f9e5fa completed May 12, 2026, 1:20 p.m.
NEDg Description generation batch_6a032b6bbebc819084da96216c6406d6 completed May 12, 2026, 1:30 p.m.
NED2 Entity disambiguation (via description) batch_6a032c34e8ac8190876e37fe8d3aa304 completed May 12, 2026, 1:33 p.m.
Created at: April 10, 2026, 10:22 a.m.