Triple
T4478202
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Church Square, Pretoria |
E100062
|
entity |
| Predicate | hasLandmarkBuilding |
P14728
|
FINISHED |
| Object | Old Raadsaal, Pretoria |
E18839
|
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: Old Raadsaal, Pretoria | Statement: [Church Square, Pretoria, hasLandmarkBuilding, Old Raadsaal, Pretoria]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Old Raadsaal, Pretoria Context triple: [Church Square, Pretoria, hasLandmarkBuilding, Old Raadsaal, Pretoria]
-
A.
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.
-
B.
Union buildings, Pretoria
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.
-
C.
Kruger House, Pretoria
chosen
Kruger House in Pretoria is the former residence of South African president Paul Kruger, now preserved as a museum dedicated to his life and the history of the late 19th-century South African Republic.
-
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.
Pietermaritzburg City Hall
Pietermaritzburg City Hall is a historic Victorian-era civic building in Pietermaritzburg, South Africa, renowned for its grand architecture and status as one of the largest red-brick structures of its kind in the Southern Hemisphere.
- 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_69b34553cbe48190afa8ac1cac285b86 |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b356d9d1d08190b3f9356eefd237dc |
completed | March 13, 2026, 12:14 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b63776ae008190a7668cddf1a42df3 |
completed | March 15, 2026, 4:37 a.m. |
Created at: March 12, 2026, 11:35 p.m.