Triple
T22064101
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Minister of Public Service and Administration of South Africa |
E545223
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Union Buildings, Pretoria |
—
|
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: Union Buildings, Pretoria | Statement: [Minister of Public Service and Administration of South Africa, locatedIn, Union Buildings, Pretoria]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Union Buildings, Pretoria Context triple: [Minister of Public Service and Administration of South Africa, locatedIn, Union Buildings, Pretoria]
-
A.
Union buildings, Pretoria
chosen
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.
-
B.
Pretoria City Hall
Pretoria City Hall is a historic civic building and landmark in Pretoria, South Africa, known for its distinctive architecture and role as a center for municipal and cultural events.
-
C.
Johannesburg City Hall
Johannesburg City Hall is a historic civic building and architectural landmark in central Johannesburg that houses the city’s municipal chambers and hosts official events.
-
D.
Government House, Pretoria
Government House, Pretoria was the official residence and administrative headquarters of the British-appointed Governor-General during the Union of South Africa era.
-
E.
Palace of Justice, Pretoria
The Palace of Justice in Pretoria is a historic courthouse best known as the site of the Rivonia Trial, where Nelson Mandela and other anti-apartheid leaders were prosecuted.
- 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_69e11e344dfc81909b1d88a7221329c7 |
completed | April 16, 2026, 5:36 p.m. |
| NER | Named-entity recognition | batch_69f12881f9e0819091b8e6d8ff6802bd |
completed | April 28, 2026, 9:37 p.m. |
Created at: April 16, 2026, 8:27 p.m.