Triple
T11258859
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sandton |
E266508
|
entity |
| Predicate | majorRoad |
P385
|
FINISHED |
| Object |
Rivonia Road
Rivonia Road is a key arterial route running through Sandton, Johannesburg, lined with commercial, retail, and business developments in one of South Africa’s primary financial districts.
|
E914727
|
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: Rivonia Road | Statement: [Sandton, majorRoad, Rivonia Road]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rivonia Road Context triple: [Sandton, majorRoad, Rivonia Road]
-
A.
Chris Hani Road
Chris Hani Road is a major thoroughfare in Soweto, South Africa, named after anti-apartheid leader Chris Hani and serving key landmarks such as the Chris Hani Baragwanath Hospital.
-
B.
Vilakazi Street
Vilakazi Street is a famous street in Soweto, South Africa, renowned for being the only street in the world where two Nobel Peace Prize laureates, Nelson Mandela and Desmond Tutu, once lived.
-
C.
Khumalo Street
Khumalo Street is a historically significant road in Soweto, Johannesburg, closely associated with the 1976 student uprisings and memorialized by landmarks such as the Hector Pieterson Museum.
-
D.
Louis Botha Avenue
Louis Botha Avenue is a major arterial road in Johannesburg, South Africa, connecting the inner city with several northern suburbs and serving as a key commuter and transport corridor.
-
E.
Pretorius Street, Pretoria
Pretorius Street is a major thoroughfare in central Pretoria, South Africa, running past landmarks such as Church Square and forming part of the city’s historic urban core.
- 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: Rivonia Road Triple: [Sandton, majorRoad, Rivonia Road]
Generated description
Rivonia Road is a key arterial route running through Sandton, Johannesburg, lined with commercial, retail, and business developments in one of South Africa’s primary financial districts.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Rivonia Road Target entity description: Rivonia Road is a key arterial route running through Sandton, Johannesburg, lined with commercial, retail, and business developments in one of South Africa’s primary financial districts.
-
A.
Chris Hani Road
Chris Hani Road is a major thoroughfare in Soweto, South Africa, named after anti-apartheid leader Chris Hani and serving key landmarks such as the Chris Hani Baragwanath Hospital.
-
B.
Vilakazi Street
Vilakazi Street is a famous street in Soweto, South Africa, renowned for being the only street in the world where two Nobel Peace Prize laureates, Nelson Mandela and Desmond Tutu, once lived.
-
C.
Khumalo Street
Khumalo Street is a historically significant road in Soweto, Johannesburg, closely associated with the 1976 student uprisings and memorialized by landmarks such as the Hector Pieterson Museum.
-
D.
Louis Botha Avenue
Louis Botha Avenue is a major arterial road in Johannesburg, South Africa, connecting the inner city with several northern suburbs and serving as a key commuter and transport corridor.
-
E.
Pretorius Street, Pretoria
Pretorius Street is a major thoroughfare in central Pretoria, South Africa, running past landmarks such as Church Square and forming part of the city’s historic urban core.
- 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_69d6aac7953c8190b82caf9d7640fdf9 |
completed | April 8, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69d7e936cb048190b4d6fb2851ef8932 |
completed | April 9, 2026, 6 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e4ccada158819080e49833e09f84a0 |
completed | April 19, 2026, 12:38 p.m. |
| NEDg | Description generation | batch_69e4d9ec9964819084bd7118e49c41a2 |
completed | April 19, 2026, 1:34 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69e4ddab4ef48190ab7f371da765c6c0 |
completed | April 19, 2026, 1:50 p.m. |
Created at: April 8, 2026, 9:31 p.m.