Triple
T21825106
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Die Stem van Suid-Afrika |
E538828
|
entity |
| Predicate | composer |
P1361
|
FINISHED |
| Object | Marthinus Lourens de Villiers |
—
|
NE NERFINISHED |
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: Marthinus Lourens de Villiers | Statement: [Die Stem van Suid-Afrika, composer, Marthinus Lourens de Villiers]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Marthinus Lourens de Villiers Context triple: [Die Stem van Suid-Afrika, composer, Marthinus Lourens de Villiers]
-
A.
Marthinus Lourens de Villiers
chosen
Marthinus Lourens de Villiers was a South African composer best known for writing the music to what became one of South Africa’s former national anthems.
-
B.
Marthinus Theunis Steyn
Marthinus Theunis Steyn was the last State President of the Orange Free State, known for leading the Boer republic during the Second Anglo-Boer War and later advocating for Afrikaner reconciliation and unity in South Africa.
-
C.
Lourens Steyn
Lourens Steyn is a personal name associated with an individual notable enough to be recorded as a bearer of the surname Steyn.
-
D.
Tjaart Potgieter
Tjaart Potgieter is a person notable enough to be recognized as a bearer of the Potgieter surname.
-
E.
Werner Louw
Werner Louw is a person notable enough to be recognized as a bearer of the surname Louw.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e0c475038c8190abb9b1a20eb8ff50 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69f09131a5588190a906f70dd9e7f0b1 |
completed | April 28, 2026, 10:51 a.m. |
Created at: April 16, 2026, 6:54 p.m.