Triple
T12621717
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lanseria |
E301394
|
entity |
| Predicate | serves |
P98
|
FINISHED |
| Object | Pretoria region |
E191910
|
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: Pretoria region | Statement: [Lanseria, serves, Pretoria region]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pretoria region Context triple: [Lanseria, serves, Pretoria region]
-
A.
Greater Pretoria region
chosen
The Greater Pretoria region is a metropolitan area in northern Gauteng, South Africa, centered on the city of Pretoria and its surrounding urban and suburban communities.
-
B.
Mthatha region
The Mthatha region is an area in South Africa’s Eastern Cape centered on the town of Mthatha, serving as a key administrative, economic, and cultural hub for the surrounding rural communities.
-
C.
Gauteng
Gauteng is South Africa’s smallest yet most populous and economically dominant province, encompassing major urban centers like Johannesburg and Pretoria.
-
D.
Pretoria West
Pretoria West is a suburb of Pretoria, South Africa, known for its mixed residential and industrial character and its location west of the city center.
-
E.
North West Province
North West Province is a largely rural, mining- and agriculture-focused province in north-central South Africa, bordering Botswana and known for sites such as Sun City and the Pilanesberg Game Reserve.
- 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_69d7bdeaf49c8190b13800111fa77ea3 |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d960c8671881909a102d28b0e7f603 |
completed | April 10, 2026, 8:42 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f67c6f8e9881908f350aa3cefef269 |
completed | May 2, 2026, 10:36 p.m. |
Created at: April 9, 2026, 5:14 p.m.