Gulf of Tadjoura
E39448
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.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Gulf of Tadjoura canonical | 16 |
| Gulf of Tadjoura coast | 1 |
| Gulf of Tadjoura coastline | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T297088 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Gulf of Tadjoura Context triple: [Lake Assal, nearbySea, Gulf of Tadjoura]
-
A.
Gulf of Aden
The Gulf of Aden is a vital waterway in the northwestern Indian Ocean between Yemen and the Horn of Africa, serving as a key maritime route linking the Red Sea and Suez Canal to the Arabian Sea.
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B.
Red Sea
The Red Sea is a seawater inlet of the Indian Ocean lying between Africa and the Arabian Peninsula, renowned for its rich marine biodiversity and extensive coral reefs.
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C.
Gulf of Oman
The Gulf of Oman is a vital arm of the Arabian Sea that connects the Persian Gulf to the open ocean and serves as a key maritime route for global oil and trade.
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D.
Alboran Sea
The Alboran Sea is the westernmost portion of the Mediterranean, lying between southern Spain and northern Africa and serving as a key marine and shipping corridor between the Atlantic Ocean and the Mediterranean basin.
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E.
Gulf of Guinea
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.
- 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: Gulf of Tadjoura Target entity description: 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.
-
A.
Gulf of Aden
The Gulf of Aden is a vital waterway in the northwestern Indian Ocean between Yemen and the Horn of Africa, serving as a key maritime route linking the Red Sea and Suez Canal to the Arabian Sea.
-
B.
Red Sea
The Red Sea is a seawater inlet of the Indian Ocean lying between Africa and the Arabian Peninsula, renowned for its rich marine biodiversity and extensive coral reefs.
-
C.
Gulf of Oman
The Gulf of Oman is a vital arm of the Arabian Sea that connects the Persian Gulf to the open ocean and serves as a key maritime route for global oil and trade.
-
D.
Alboran Sea
The Alboran Sea is the westernmost portion of the Mediterranean, lying between southern Spain and northern Africa and serving as a key marine and shipping corridor between the Atlantic Ocean and the Mediterranean basin.
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E.
Gulf of Guinea
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.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
body of water
ⓘ
gulf ⓘ inlet ⓘ |
| bordersCity |
Djibouti City
ⓘ
Tadjoura ⓘ |
| bordersRegion |
Arta Region
ⓘ
Tadjourah Region ⓘ |
| climate | arid coastal climate ⓘ |
| coastlineFeature |
coral reefs
ⓘ
rocky shores ⓘ sandy beaches ⓘ |
| connectedTo |
Gulf of Aden
ⓘ
Red Sea ⓘ |
| countryOnCoast | Djibouti ⓘ |
| hasCharacteristic |
deep waters
ⓘ
narrow ⓘ rich marine life ⓘ strategic location ⓘ |
| hasCoastlineOn | Djibouti ⓘ |
| hasEcologicalImportance |
marine biodiversity
ⓘ
whale shark habitat ⓘ |
| hasEconomicImportance |
fisheries
ⓘ
maritime trade ⓘ |
| hasNameOrigin | named after the town of Tadjoura ⓘ |
| hasPart | Ghoubbet al-Kharab ⓘ |
| knownFor |
diving
ⓘ
snorkeling ⓘ whale shark sightings ⓘ |
| locatedAt | entrance to the Red Sea ⓘ |
| locatedIn |
Djibouti
ⓘ
Horn of Africa ⓘ northwestern Indian Ocean region ⓘ |
| locatedNear | Bab-el-Mandeb Strait ⓘ |
| locatedOnCoastOf | Gulf of Aden ⓘ |
| locatedOnContinent | Africa ⓘ |
| nearbyCountryAcrossSea | Yemen ⓘ |
| opensInto | Gulf of Aden ⓘ |
| partOf |
Arabian Sea
ⓘ
surface form:
Arabian Sea basin
Gulf of Aden ⓘ |
| popularActivity |
boat excursions
ⓘ
sport fishing ⓘ whale shark tourism ⓘ |
| salinity | saltwater ⓘ |
| strategicFor | international shipping routes ⓘ |
| usedFor |
fishing
ⓘ
shipping ⓘ tourism ⓘ |
| waterBodyType | marine gulf ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Gulf of Tadjoura Description of subject: 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.
Referenced by (18)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Gulf of Tadjoura coastline
subject surface form:
Ethiopian border near Djibouti’s Tadjourah Region
this entity surface form:
Gulf of Tadjoura coast