Triple
T4478224
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Church Square, Pretoria |
E100062
|
entity |
| Predicate | hasNearbyStreet |
P8235
|
FINISHED |
| Object |
Helen Joseph Street, Pretoria
Helen Joseph Street in Pretoria is a central urban thoroughfare named after anti-apartheid activist Helen Joseph, running near the historic Church Square in the city’s downtown area.
|
E441804
|
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: Helen Joseph Street, Pretoria | Statement: [Church Square, Pretoria, hasNearbyStreet, Helen Joseph Street, Pretoria]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Helen Joseph Street, Pretoria Context triple: [Church Square, Pretoria, hasNearbyStreet, Helen Joseph Street, Pretoria]
-
A.
Paul Roux, Orange Free State
Paul Roux is a small town in the Free State province of South Africa, historically part of the former Orange Free State.
-
B.
Geytie Maria du Plessis
Geytie Maria du Plessis was the wife of Paul Kruger, the influential 19th-century president of the South African Republic (Transvaal).
-
C.
Luthuli House, Johannesburg
Luthuli House, Johannesburg is the main administrative and political nerve center of South Africa’s ruling African National Congress party.
-
D.
Alice, Eastern Cape
Alice, Eastern Cape is a small South African town known as an important educational and historical center, notably associated with the University of Fort Hare.
-
E.
Greta G. Louw
Greta G. Louw is a German-South African artist and curator known for her work exploring digital culture, online behavior, and the psychological impact of internet technologies.
- 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: Helen Joseph Street, Pretoria Triple: [Church Square, Pretoria, hasNearbyStreet, Helen Joseph Street, Pretoria]
Generated description
Helen Joseph Street in Pretoria is a central urban thoroughfare named after anti-apartheid activist Helen Joseph, running near the historic Church Square in the city’s downtown area.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Helen Joseph Street, Pretoria Target entity description: Helen Joseph Street in Pretoria is a central urban thoroughfare named after anti-apartheid activist Helen Joseph, running near the historic Church Square in the city’s downtown area.
-
A.
Paul Roux, Orange Free State
Paul Roux is a small town in the Free State province of South Africa, historically part of the former Orange Free State.
-
B.
Geytie Maria du Plessis
Geytie Maria du Plessis was the wife of Paul Kruger, the influential 19th-century president of the South African Republic (Transvaal).
-
C.
Luthuli House, Johannesburg
Luthuli House, Johannesburg is the main administrative and political nerve center of South Africa’s ruling African National Congress party.
-
D.
Alice, Eastern Cape
Alice, Eastern Cape is a small South African town known as an important educational and historical center, notably associated with the University of Fort Hare.
-
E.
Greta G. Louw
Greta G. Louw is a German-South African artist and curator known for her work exploring digital culture, online behavior, and the psychological impact of internet technologies.
- 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_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_69b62888ea508190a052c0b2edee7fca |
completed | March 15, 2026, 3:33 a.m. |
| NEDg | Description generation | batch_69b6295721d881908d49ce1944e0ed17 |
completed | March 15, 2026, 3:36 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b62a3e9d1c8190a613726d45622406 |
completed | March 15, 2026, 3:40 a.m. |
Created at: March 12, 2026, 11:35 p.m.