Gharb irrigation perimeter
E906374
The Gharb irrigation perimeter is a major agricultural region in northwestern Morocco, known for its extensive irrigated farming and significant contribution to the country’s crop production.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Gharb irrigation perimeter canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11120548 — 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: Gharb irrigation perimeter Context triple: [Sidi Slimane, agriculturalZone, Gharb irrigation perimeter]
-
A.
Lahontan Valley irrigation district
The Lahontan Valley irrigation district is an agricultural water management area in western Nevada that supplies and regulates irrigation for farms and ranches around Fallon and the surrounding Lahontan Valley.
-
B.
Karakum Canal
The Karakum Canal is a major irrigation and water-supply canal in Turkmenistan that diverts water from the Amu Darya River across the Karakum Desert, enabling agriculture and supporting cities in this arid region.
-
C.
Munak Canal
Munak Canal is a major irrigation and water-supply channel in northern India that diverts water from the Western Yamuna Canal to serve agricultural and urban needs, including parts of Delhi and Haryana.
-
D.
Indus Basin irrigation system
The Indus Basin irrigation system is one of the world’s largest integrated networks of canals and barrages, distributing Indus River waters across arid regions of Pakistan and northwestern India for agriculture and human use.
-
E.
Kallanai (Grand Anicut)
Kallanai (Grand Anicut) is an ancient stone dam built across the Kaveri River in Tamil Nadu, India, and is one of the oldest water-regulation structures still in use.
- 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: Gharb irrigation perimeter Target entity description: The Gharb irrigation perimeter is a major agricultural region in northwestern Morocco, known for its extensive irrigated farming and significant contribution to the country’s crop production.
-
A.
Lahontan Valley irrigation district
The Lahontan Valley irrigation district is an agricultural water management area in western Nevada that supplies and regulates irrigation for farms and ranches around Fallon and the surrounding Lahontan Valley.
-
B.
Karakum Canal
The Karakum Canal is a major irrigation and water-supply canal in Turkmenistan that diverts water from the Amu Darya River across the Karakum Desert, enabling agriculture and supporting cities in this arid region.
-
C.
Munak Canal
Munak Canal is a major irrigation and water-supply channel in northern India that diverts water from the Western Yamuna Canal to serve agricultural and urban needs, including parts of Delhi and Haryana.
-
D.
Indus Basin irrigation system
The Indus Basin irrigation system is one of the world’s largest integrated networks of canals and barrages, distributing Indus River waters across arid regions of Pakistan and northwestern India for agriculture and human use.
-
E.
Kallanai (Grand Anicut)
Kallanai (Grand Anicut) is an ancient stone dam built across the Kaveri River in Tamil Nadu, India, and is one of the oldest water-regulation structures still in use.
- F. None of above. chosen
Statements (41)
| Predicate | Object |
|---|---|
| instanceOf |
agricultural region
ⓘ
irrigation scheme ⓘ |
| climate | Mediterranean climate with Atlantic influence ⓘ |
| continent | Africa ⓘ |
| contributesTo |
food security in Morocco
ⓘ
national agricultural production of Morocco ⓘ |
| country | Morocco ⓘ |
| developmentGoal |
improvement of water-use efficiency
ⓘ
intensification of irrigated agriculture ⓘ |
| economicRole |
important source of rural employment
ⓘ
major agricultural production zone in Morocco ⓘ |
| hasInfrastructure |
drainage canals
ⓘ
irrigation canals ⓘ pumping stations ⓘ regulating reservoirs ⓘ |
| hasMainActivity |
crop production
ⓘ
irrigated agriculture ⓘ |
| irrigationType |
drip irrigation
ⓘ
sprinkler irrigation ⓘ surface irrigation ⓘ |
| languageUsed |
Arabic
ⓘ
French ⓘ |
| locatedIn |
Gharb plain
ⓘ
northwestern Morocco ⓘ
linked to:
northern Morocco
|
| mainCrops |
cereals
ⓘ
citrus fruits ⓘ forage crops ⓘ oilseeds ⓘ rice ⓘ sugar beet ⓘ vegetables ⓘ |
| managedBy | Moroccan public irrigation authorities ⓘ |
| partOf | Moroccan irrigation network ⓘ |
| policyContext | part of Morocco’s national irrigation and agricultural development plans ⓘ |
| risk |
flooding
ⓘ
salinization ⓘ waterlogging ⓘ |
| soilFertility | high ⓘ |
| soilType | alluvial soils ⓘ |
| waterSource |
Sebou River
ⓘ
groundwater ⓘ |
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: Gharb irrigation perimeter Description of subject: The Gharb irrigation perimeter is a major agricultural region in northwestern Morocco, known for its extensive irrigated farming and significant contribution to the country’s crop production.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.