Triple
T9119789
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Governor-General of the Union of South Africa |
E218814
|
entity |
| Predicate | seatOfGovernment |
P761
|
FINISHED |
| Object | Union Buildings, Pretoria |
E123397
|
NE FINISHED |
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: [Governor-General of the Union of South Africa, seatOfGovernment, Union Buildings, Pretoria]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Union Buildings, Pretoria Context triple: [Governor-General of the Union of South Africa, seatOfGovernment, 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.
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.
-
C.
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.
-
D.
Parliament House, Cape Town
Parliament House in Cape Town is the historic complex that serves as the seat of South Africa’s national legislature.
-
E.
Cape Town Civic Centre
Cape Town Civic Centre is the main administrative headquarters of the City of Cape Town metropolitan municipality in South Africa.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ca83dddd548190983b96c664f7f367 |
completed | March 30, 2026, 2:08 p.m. |
| NER | Named-entity recognition | batch_69cca8a902e08190a7eb4728f32b9e1d |
completed | April 1, 2026, 5:10 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d047baf5e48190aab0eb19908fabfc |
completed | April 3, 2026, 11:05 p.m. |
Created at: March 30, 2026, 7:17 p.m.