Triple
T418225
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Gauteng |
E8041
|
entity |
| Predicate | containsMetropolitanMunicipality |
P14657
|
FINISHED |
| Object | Ekurhuleni Metropolitan Municipality |
E57128
|
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: Ekurhuleni Metropolitan Municipality | Statement: [Gauteng, containsMetropolitanMunicipality, Ekurhuleni Metropolitan Municipality]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ekurhuleni Metropolitan Municipality Context triple: [Gauteng, containsMetropolitanMunicipality, Ekurhuleni Metropolitan Municipality]
-
A.
City of Tshwane Metropolitan Municipality
The City of Tshwane Metropolitan Municipality is a large metropolitan municipality in Gauteng, South Africa, that includes Pretoria and surrounding areas as its administrative and economic hub.
-
B.
Ekurhuleni
chosen
Ekurhuleni is a large metropolitan municipality in South Africa’s Gauteng province, known for its extensive industrial base and major transport hubs including OR Tambo International Airport.
-
C.
Krugersdorp
Krugersdorp is a historic mining town in South Africa known for its gold deposits and location on the West Rand of the Gauteng province.
-
D.
Roodepoort
Roodepoort is a suburban city on the western side of Johannesburg in South Africa, known for its residential areas, shopping centers, and proximity to the Witwatersrand hills.
-
E.
Randburg
Randburg is a residential and commercial suburb in the north of Johannesburg, South Africa, known for its shopping centers, business districts, and leafy neighborhoods.
- 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_69a2e7f1d1bc81909cf2dc9754a3c334 |
completed | Feb. 28, 2026, 1:04 p.m. |
| NER | Named-entity recognition | batch_69a2f01be4108190b4c13346afd95a03 |
completed | Feb. 28, 2026, 1:39 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a481e969f481908cc6732b4c6aaad6 |
completed | March 1, 2026, 6:14 p.m. |
Created at: Feb. 28, 2026, 1:11 p.m.