Moroccan Atlantic watershed
E255756
The Moroccan Atlantic watershed is a major hydrological basin in Morocco that drains numerous rivers, including the Bou Regreg, westward into the Atlantic Ocean.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Moroccan Atlantic watershed canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2315005 — 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: Moroccan Atlantic watershed Context triple: [Bou Regreg River, isPartOf, Moroccan Atlantic watershed]
-
A.
Souss-Massa
Souss-Massa is an administrative region in southwestern Morocco known for its Atlantic coastline, agricultural production, and proximity to the Anti-Atlas mountains.
-
B.
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.
-
C.
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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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 Lion
The Gulf of Lion is a large, shallow embayment of the Mediterranean Sea off the southern coast of France, known for its significant river inflows, active fishing grounds, and sometimes severe maritime weather.
- 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: Moroccan Atlantic watershed Target entity description: The Moroccan Atlantic watershed is a major hydrological basin in Morocco that drains numerous rivers, including the Bou Regreg, westward into the Atlantic Ocean.
-
A.
Souss-Massa
Souss-Massa is an administrative region in southwestern Morocco known for its Atlantic coastline, agricultural production, and proximity to the Anti-Atlas mountains.
-
B.
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.
-
C.
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.
-
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.
-
E.
Gulf of Lion
The Gulf of Lion is a large, shallow embayment of the Mediterranean Sea off the southern coast of France, known for its significant river inflows, active fishing grounds, and sometimes severe maritime weather.
- F. None of above. chosen
Statements (40)
| Predicate | Object |
|---|---|
| instanceOf |
hydrological basin
ⓘ
river basin ⓘ |
| borderedBy |
Mediterranean watershed of Morocco
ⓘ
Sahara interior drainage areas ⓘ |
| containsRiver |
Bou Regreg
ⓘ
Loukkos River ⓘ Moulouya lower Atlantic-draining tributaries ⓘ Oum Er-Rbia River ⓘ Sebou River ⓘ Tensift River ⓘ |
| country | Morocco ⓘ |
| drainageDirection | westward ⓘ |
| drainagePattern | from Atlas Mountains to Atlantic Ocean ⓘ |
| drainageType | exorheic ⓘ |
| drainsInto | Atlantic Ocean ⓘ |
| hasClimateInfluence | Atlantic Ocean climatic regime ⓘ |
| hasEconomicUse |
drinking water supply
ⓘ
hydroelectric power ⓘ industrial water supply ⓘ irrigated agriculture ⓘ |
| hasEnvironmentalIssue |
overexploitation of water resources
ⓘ
salinization in lower valleys ⓘ water pollution ⓘ |
| hasHydrologicalRole | main Atlantic-draining basin of Morocco ⓘ |
| hasMajorCityOnRivers |
Casablanca
ⓘ
El Jadida ⓘ Kenitra ⓘ Rabat ⓘ Safi ⓘ |
| hasMouthRegion | Atlantic coast of Morocco ⓘ |
| hasOutflow | river estuaries on Atlantic coast of Morocco ⓘ |
| includesRegion |
Casablanca-Settat region
ⓘ
Marrakesh-Safi region ⓘ Rabat-Salé-Kénitra region ⓘ Tangier-Tetouan-Al Hoceima ⓘ
surface form:
Tangier-Tetouan-Al Hoceima Atlantic slope
|
| locatedIn | Morocco ⓘ |
| partOf | Moroccan river basins system ⓘ |
| sourceRegion | Atlas Mountains ⓘ |
| supportsEcosystem |
riparian ecosystems
ⓘ
wetlands along Atlantic coast ⓘ |
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: Moroccan Atlantic watershed Description of subject: The Moroccan Atlantic watershed is a major hydrological basin in Morocco that drains numerous rivers, including the Bou Regreg, westward into the Atlantic Ocean.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.