Triple
T18808657
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Durban International Airport |
E459944
|
entity |
| Predicate | servedRoute |
P1293
|
FINISHED |
| Object | Durban–Port Elizabeth |
—
|
NE NERFINISHED |
How this triple was built (3 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: Durban–Port Elizabeth | Statement: [Durban International Airport, servedRoute, Durban–Port Elizabeth]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Durban–Port Elizabeth Context triple: [Durban International Airport, servedRoute, Durban–Port Elizabeth]
-
A.
Durban–Cape Town
Durban–Cape Town is a major domestic air route in South Africa connecting the coastal cities of Durban and Cape Town.
-
B.
Durban–Johannesburg
Durban–Johannesburg is a major domestic air route in South Africa connecting the coastal city of Durban with the inland metropolis of Johannesburg.
-
C.
Durban
Durban is a major coastal city in South Africa known for its busy port, subtropical climate, and significant Indian community.
-
D.
Port Elizabeth
Port Elizabeth is a large coastal city in South Africa known for its major seaport, automotive industry, and popular beaches along Algoa Bay.
-
E.
Port Elizabeth
Port Elizabeth is the main town and harbor on the Caribbean island of Bequia in Saint Vincent and the Grenadines, known for its yachting, beaches, and relaxed island atmosphere.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Durban–Port Elizabeth Target entity description: Durban–Port Elizabeth is a regional air route in South Africa connecting the coastal cities of Durban and Port Elizabeth.
-
A.
Durban–Cape Town
Durban–Cape Town is a major domestic air route in South Africa connecting the coastal cities of Durban and Cape Town.
-
B.
Durban–Johannesburg
Durban–Johannesburg is a major domestic air route in South Africa connecting the coastal city of Durban with the inland metropolis of Johannesburg.
-
C.
Durban
Durban is a major coastal city in South Africa known for its busy port, subtropical climate, and significant Indian community.
-
D.
Port Elizabeth
Port Elizabeth is a large coastal city in South Africa known for its major seaport, automotive industry, and popular beaches along Algoa Bay.
-
E.
Port Elizabeth
Port Elizabeth is the main town and harbor on the Caribbean island of Bequia in Saint Vincent and the Grenadines, known for its yachting, beaches, and relaxed island atmosphere.
- F. None of above. chosen
Provenance (2 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_69d8d398c7d4819091cb2f7e48948aeb |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e5a3d9c49c8190a9d29a25f0c977b2 |
completed | April 20, 2026, 3:56 a.m. |
Created at: April 10, 2026, 11:53 a.m.