Triple

T2180149
Position Surface form Disambiguated ID Type / Status
Subject Jacoba Elizabeth Greeff E49021 entity
Predicate familyName P18 FINISHED
Object Greeff
Greeff is a surname of likely Afrikaans or Dutch origin borne by individuals such as Jacoba Elizabeth Greeff.
 E241314 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: Greeff | Statement: [Jacoba Elizabeth Greeff, familyName, Greeff]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Greeff
Context triple: [Jacoba Elizabeth Greeff, familyName, Greeff]
  • 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. Daniel François Malan
    Daniel François Malan was a South African politician and prime minister best known for leading the National Party government that formally instituted apartheid in 1948.
  • D. Vorster
    Vorster is a South African surname most prominently associated with B. J. Vorster, who served as prime minister during the apartheid era.
  • E. Andries
    Andries is a Dutch given name traditionally used for men, equivalent to Andrew in English.
  • 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: Greeff
Triple: [Jacoba Elizabeth Greeff, familyName, Greeff]
Generated description
Greeff is a surname of likely Afrikaans or Dutch origin borne by individuals such as Jacoba Elizabeth Greeff.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Greeff
Target entity description: Greeff is a surname of likely Afrikaans or Dutch origin borne by individuals such as Jacoba Elizabeth Greeff.
  • 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. Daniel François Malan
    Daniel François Malan was a South African politician and prime minister best known for leading the National Party government that formally instituted apartheid in 1948.
  • D. Vorster
    Vorster is a South African surname most prominently associated with B. J. Vorster, who served as prime minister during the apartheid era.
  • E. Andries
    Andries is a Dutch given name traditionally used for men, equivalent to Andrew in English.
  • 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_69a88aa72d348190a9544bb5b8a4e71d completed March 4, 2026, 7:40 p.m.
NER Named-entity recognition batch_69abbef0e2f0819080ca457fe3b8b419 completed March 7, 2026, 6 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae5da5930c819087e71a609f76e269 completed March 9, 2026, 5:41 a.m.
NEDg Description generation batch_69ae5e4a45a08190bd96af6cda06ab35 completed March 9, 2026, 5:44 a.m.
NED2 Entity disambiguation (via description) batch_69ae5ec4a35c8190bffc7a183497e764 completed March 9, 2026, 5:46 a.m.
Created at: March 4, 2026, 7:45 p.m.