Triple
T1868308
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Río Muni |
E34972
|
entity |
| Predicate | separatedByBodyOfWater |
P19305
|
FINISHED |
| Object | Gulf of Guinea |
E9153
|
NE FINISHED |
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: Gulf of Guinea | Statement: [Río Muni, separatedByBodyOfWater, Gulf of Guinea]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Gulf of Guinea Context triple: [Río Muni, separatedByBodyOfWater, 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.
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.
-
C.
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.
-
D.
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.
-
E.
Gulf of Tadjoura
The Gulf of Tadjoura is a narrow inlet of the Gulf of Aden along the coast of Djibouti, known for its deep waters, rich marine life, and strategic location at the entrance to the Red Sea.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: separatedByBodyOfWater Context triple: [Río Muni, separatedByBodyOfWater, Gulf of Guinea]
-
A.
separatedFromByWaterBody
chosen
Indicates that two entities are apart from each other with a body of water lying between them as the separating barrier.
-
B.
seaSeparatedFrom
Indicates that one geographic region or landmass is separated from another by a sea lying between them.
-
C.
separatedByInlandSea
Indicates that two land areas are divided from each other by an inland sea lying between them.
-
D.
isSeparatedFromMainlandBy
Indicates that one land area is divided from the mainland by a specific intervening body or feature, such as water or terrain.
-
E.
locatedInBodyOfWater
Indicates that an entity is situated within or on the surface of a specific body of water.
- F. None of above.
Provenance (4 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_69a88600b2f88190bc09303e68ab517e |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69abb16c09e48190a345c95eab59fd87 |
completed | March 7, 2026, 5:02 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69adfba49f0c8190a6db188f201a6da6 |
completed | March 8, 2026, 10:43 p.m. |
| PD | Predicate disambiguation | batch_69abafe02c3c819093a4744b476106ca |
completed | March 7, 2026, 4:56 a.m. |
Created at: March 4, 2026, 7:34 p.m.