Triple
T7998779
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Independent Electoral Commission (South Africa) |
E186192
|
entity |
| Predicate | headquartersLocation |
P62
|
FINISHED |
| Object |
Centurion, Gauteng, South Africa
Centurion is a rapidly growing urban area in Gauteng, South Africa, situated between Pretoria and Johannesburg and known for its major commercial centers and transport links.
|
E703926
|
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: Centurion, Gauteng, South Africa | Statement: [Independent Electoral Commission (South Africa), headquartersLocation, Centurion, Gauteng, South Africa]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Centurion, Gauteng, South Africa Context triple: [Independent Electoral Commission (South Africa), headquartersLocation, Centurion, Gauteng, South Africa]
-
A.
Germiston, South Africa
Germiston, South Africa is an industrial city in the East Rand region of Gauteng, historically known for its gold mining and manufacturing sectors.
-
B.
Springs, Transvaal, South Africa
Springs, Transvaal, South Africa is a mining and industrial town east of Johannesburg, notable as the birthplace of Nobel Prize–winning writer Nadine Gordimer.
-
C.
Bellville, Western Cape, South Africa
Bellville is a major suburb of Cape Town in South Africa’s Western Cape, known as a commercial and transport hub that hosts the head offices of several large companies.
-
D.
Illovo, Johannesburg
Illovo, Johannesburg is an upmarket suburb in northern Johannesburg, South Africa, known for its mix of residential, commercial, and leisure spaces, including prominent sports and entertainment venues.
-
E.
Rosebank, Johannesburg
Rosebank, Johannesburg is a vibrant, upmarket commercial and residential suburb known for its shopping malls, restaurants, art galleries, and business offices in northern Johannesburg, South Africa.
- 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: Centurion, Gauteng, South Africa Triple: [Independent Electoral Commission (South Africa), headquartersLocation, Centurion, Gauteng, South Africa]
Generated description
Centurion is a rapidly growing urban area in Gauteng, South Africa, situated between Pretoria and Johannesburg and known for its major commercial centers and transport links.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Centurion, Gauteng, South Africa Target entity description: Centurion is a rapidly growing urban area in Gauteng, South Africa, situated between Pretoria and Johannesburg and known for its major commercial centers and transport links.
-
A.
Germiston, South Africa
Germiston, South Africa is an industrial city in the East Rand region of Gauteng, historically known for its gold mining and manufacturing sectors.
-
B.
Springs, Transvaal, South Africa
Springs, Transvaal, South Africa is a mining and industrial town east of Johannesburg, notable as the birthplace of Nobel Prize–winning writer Nadine Gordimer.
-
C.
Bellville, Western Cape, South Africa
Bellville is a major suburb of Cape Town in South Africa’s Western Cape, known as a commercial and transport hub that hosts the head offices of several large companies.
-
D.
Illovo, Johannesburg
Illovo, Johannesburg is an upmarket suburb in northern Johannesburg, South Africa, known for its mix of residential, commercial, and leisure spaces, including prominent sports and entertainment venues.
-
E.
Rosebank, Johannesburg
Rosebank, Johannesburg is a vibrant, upmarket commercial and residential suburb known for its shopping malls, restaurants, art galleries, and business offices in northern Johannesburg, South Africa.
- 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_69ca82aaaf24819084b94d18f699ba53 |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb3c9a12788190a5607a538f4e07c1 |
completed | March 31, 2026, 3:16 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cbe114372c819086f06e184d5ebde2 |
completed | March 31, 2026, 2:58 p.m. |
| NEDg | Description generation | batch_69cbe440a66c8190a5d5b417fb5082b7 |
completed | March 31, 2026, 3:12 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69cc338a1c48819086ece073e04e8fa6 |
completed | March 31, 2026, 8:50 p.m. |
Created at: March 30, 2026, 5:17 p.m.