Mamanguape River
E684634
The Mamanguape River is a significant waterway in the state of Paraíba, northeastern Brazil, known for its ecological importance and role in supporting local communities and agriculture.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Mamanguape River canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T6060281 — 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: Mamanguape River Context triple: [Mamanguape, locatedOn, Mamanguape River]
-
A.
Ambayaoan River
Ambayaoan River is a waterway in the Philippines that serves as one of the contributing rivers to the larger Agno River system.
-
B.
Rhumel River
The Rhumel River is a river in northeastern Algeria that flows through the city of Constantine, carving its famous deep gorges and shaping the city’s dramatic landscape.
-
C.
Pantabangan River
The Pantabangan River is a major waterway in Nueva Ecija, Philippines, best known for being impounded by the Pantabangan Dam to form one of the country’s largest reservoirs for irrigation, power generation, and flood control.
-
D.
Brenz River
The Brenz River is a tributary of the Danube in southern Germany that flows through the state of Baden-Württemberg, including the town of Heidenheim an der Brenz.
-
E.
Macal River
The Macal River is a major waterway in western Belize known for its scenic jungle surroundings, wildlife, and role in eco-tourism and outdoor recreation.
- 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: Mamanguape River Target entity description: The Mamanguape River is a significant waterway in the state of Paraíba, northeastern Brazil, known for its ecological importance and role in supporting local communities and agriculture.
-
A.
Ambayaoan River
Ambayaoan River is a waterway in the Philippines that serves as one of the contributing rivers to the larger Agno River system.
-
B.
Rhumel River
The Rhumel River is a river in northeastern Algeria that flows through the city of Constantine, carving its famous deep gorges and shaping the city’s dramatic landscape.
-
C.
Pantabangan River
The Pantabangan River is a major waterway in Nueva Ecija, Philippines, best known for being impounded by the Pantabangan Dam to form one of the country’s largest reservoirs for irrigation, power generation, and flood control.
-
D.
Brenz River
The Brenz River is a tributary of the Danube in southern Germany that flows through the state of Baden-Württemberg, including the town of Heidenheim an der Brenz.
-
E.
Macal River
The Macal River is a major waterway in western Belize known for its scenic jungle surroundings, wildlife, and role in eco-tourism and outdoor recreation.
- F. None of above. chosen
Statements (27)
| Predicate | Object |
|---|---|
| instanceOf |
geographical feature
ⓘ
river ⓘ |
| continent | South America ⓘ |
| country | Brazil ⓘ |
| drainageBasinCountry | Brazil ⓘ |
| ecosystemType | riverine ecosystem ⓘ |
| flowsThrough | Paraíba ⓘ |
| hasBiodiversity |
rich aquatic fauna
ⓘ
riparian vegetation ⓘ |
| hasEcologicalImportance | high ⓘ |
| hasMouthIn | Atlantic Ocean ⓘ |
| hasNameInLanguage | Portuguese ⓘ |
| importance | regional water resource ⓘ |
| locatedIn |
State of Paraíba
ⓘ
linked to:
Paraíba
northeastern Brazil ⓘ |
| locatedInRegion | Northeast Region of Brazil ⓘ |
| mouthLocation | coast of Paraíba ⓘ |
| nameInPortuguese | Rio Mamanguape ⓘ |
| partOf | Brazilian river system ⓘ |
| role |
supports local livelihoods
ⓘ
supports regional agriculture ⓘ |
| supports | local communities ⓘ |
| supportsActivity |
small-scale agriculture
ⓘ
subsistence fishing ⓘ |
| usedFor |
agriculture
ⓘ
fishing ⓘ irrigation ⓘ |
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: Mamanguape River Description of subject: The Mamanguape River is a significant waterway in the state of Paraíba, northeastern Brazil, known for its ecological importance and role in supporting local communities and agriculture.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.