western channel (Dact-el-Mayun)
E166825
The western channel, also known as Dact-el-Mayun, is the wider, deeper navigational passage of the Bab-el-Mandeb Strait between the Red Sea and the Gulf of Aden.
All labels observed (1)
| Label | Occurrences |
|---|---|
| western channel (Dact-el-Mayun) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1468654 — 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: western channel (Dact-el-Mayun) Context triple: [Bab-el-Mandeb Strait, hasChannel, western channel (Dact-el-Mayun)]
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A.
Sealark Channel
Sealark Channel is a marine waterway located off the coast of Sri Lanka’s Central Province in the Indian Ocean.
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B.
Gulf of Oran
The Gulf of Oran is a coastal inlet of the Mediterranean Sea along northwestern Algeria, forming the maritime frontage of the city and port of Oran.
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C.
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.
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D.
Gulf of Tunis
The Gulf of Tunis is a Mediterranean gulf on the northern coast of Tunisia, forming a natural harbor that has historically supported the city of Tunis as a major regional port and trade center.
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E.
Great South Channel
The Great South Channel is a major submarine passage off the northeastern United States that separates Georges Bank from Cape Cod and serves as an important route for water exchange and marine life between the open Atlantic and the Gulf of Maine.
- 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: western channel (Dact-el-Mayun) Target entity description: The western channel, also known as Dact-el-Mayun, is the wider, deeper navigational passage of the Bab-el-Mandeb Strait between the Red Sea and the Gulf of Aden.
-
A.
Sealark Channel
Sealark Channel is a marine waterway located off the coast of Sri Lanka’s Central Province in the Indian Ocean.
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B.
Gulf of Oran
The Gulf of Oran is a coastal inlet of the Mediterranean Sea along northwestern Algeria, forming the maritime frontage of the city and port of Oran.
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C.
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.
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D.
Gulf of Tunis
The Gulf of Tunis is a Mediterranean gulf on the northern coast of Tunisia, forming a natural harbor that has historically supported the city of Tunis as a major regional port and trade center.
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E.
Great South Channel
The Great South Channel is a major submarine passage off the northeastern United States that separates Georges Bank from Cape Cod and serves as an important route for water exchange and marine life between the open Atlantic and the Gulf of Maine.
- F. None of above. chosen
Statements (30)
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: western channel (Dact-el-Mayun) Description of subject: The western channel, also known as Dact-el-Mayun, is the wider, deeper navigational passage of the Bab-el-Mandeb Strait between the Red Sea and the Gulf of Aden.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.