Triple
T7878931
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tema Harbour |
E182928
|
entity |
| Predicate | locatedOn |
P40
|
FINISHED |
| Object | Gulf of Guinea |
E9153
|
NE FINISHED |
Disambiguation candidates (1 decision)
The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Gulf of Guinea Context triple: [Tema Harbour, locatedOn, Gulf of Guinea]
-
A.
Gulf of Guinea
chosen
The Gulf of Guinea is a large northeastern arm of the Atlantic Ocean off the western coast of Africa, known for its significant shipping routes, rich oil and gas reserves, and strategic economic importance to the region.
-
B.
Malian Gulf
The Malian Gulf is a coastal inlet of the Aegean Sea in central Greece, historically significant in ancient Greek maritime and military activity.
-
C.
Bight of Benin
The Bight of Benin is a broad bay on the West African coast along the Gulf of Guinea, bordered by countries such as Ghana, Togo, Benin, and Nigeria and historically known for its role in the transatlantic slave trade.
-
D.
Bight of Biafra
The Bight of Biafra is a large bay on the easternmost part of the Gulf of Guinea along the West African coast, bordering countries such as Nigeria and Cameroon and historically significant in Atlantic trade routes.
-
E.
Mozambique Channel
The Mozambique Channel is a key waterway in the western Indian Ocean separating Madagascar from mainland Africa, important for international shipping and regional maritime trade.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69ca828a17248190b46defe758bc5ad3 |
elicitation | completed |
| NER | batch_69cb39bd64e481909f699e7dd2818b8f |
ner | completed |
| NED1 | batch_69cb5b79705c8190955e128081048ebe |
ned_source_triple | completed |
Created at: March 30, 2026, 4:57 p.m.