Triple
T11258261
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Airports Company South Africa |
E266495
|
entity |
| Predicate | owns |
P347
|
FINISHED |
| Object | Cape Town International Airport |
E132144
|
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: Cape Town International Airport | Statement: [Airports Company South Africa, owns, Cape Town International Airport]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cape Town International Airport Context triple: [Airports Company South Africa, owns, Cape Town International Airport]
-
A.
Cape Town International Airport
chosen
Cape Town International Airport is the primary international gateway to Cape Town and one of South Africa’s busiest and most important airports for tourism and commerce.
-
B.
Durban International Airport
Durban International Airport was the former primary airport serving Durban, South Africa, before being decommissioned and succeeded by King Shaka International Airport.
-
C.
O. R. Tambo International Airport
O. R. Tambo International Airport is South Africa’s largest and busiest airport, serving as the primary international gateway to Johannesburg and the country.
-
D.
Chief Dawid Stuurman International Airport
Chief Dawid Stuurman International Airport is a major South African airport serving the city of Gqeberha (formerly Port Elizabeth) in the Eastern Cape province.
-
E.
Bram Fischer International Airport
Bram Fischer International Airport is the primary airport serving Bloemfontein and the surrounding Free State region in South Africa.
- 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_69d6aac7953c8190b82caf9d7640fdf9 |
completed | April 8, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69d7e935b85c819085e1abf2dd4099c5 |
completed | April 9, 2026, 6 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e8a6df121c8190a8522ce0e366013c |
completed | April 22, 2026, 10:45 a.m. |
Created at: April 8, 2026, 9:31 p.m.