Cenepa River
E597876
The Cenepa River is a remote waterway in the Amazonian border region between Peru and Ecuador that became internationally known as the focal point of the 1995 Cenepa War territorial conflict.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Cenepa River canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5614506 — 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: Cenepa River Context triple: [Cenepa War, primaryRiver, Cenepa River]
-
A.
Curaray River
The Curaray River is a remote waterway in the Amazon Basin of Ecuador and Peru, known for its dense rainforest surroundings and historical significance in missionary and indigenous encounters.
-
B.
Gualí River
The Gualí River is a waterway in central Colombia that flows through the municipality of Mariquita in the Tolima Department.
-
C.
Huancané River
The Huancané River is a river in the Andean region of Peru that serves as one of the tributaries feeding Lake Titicaca.
-
D.
Diguillín River
The Diguillín River is a watercourse in south-central Chile that flows through the Ñuble Region, supporting local agriculture and ecosystems before joining larger river systems.
-
E.
Cocal River
The Cocal River is a waterway associated with the area of Dorado, likely serving as a local natural feature important to the region’s landscape and ecology.
- 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: Cenepa River Target entity description: The Cenepa River is a remote waterway in the Amazonian border region between Peru and Ecuador that became internationally known as the focal point of the 1995 Cenepa War territorial conflict.
-
A.
Curaray River
The Curaray River is a remote waterway in the Amazon Basin of Ecuador and Peru, known for its dense rainforest surroundings and historical significance in missionary and indigenous encounters.
-
B.
Gualí River
The Gualí River is a waterway in central Colombia that flows through the municipality of Mariquita in the Tolima Department.
-
C.
Huancané River
The Huancané River is a river in the Andean region of Peru that serves as one of the tributaries feeding Lake Titicaca.
-
D.
Diguillín River
The Diguillín River is a watercourse in south-central Chile that flows through the Ñuble Region, supporting local agriculture and ecosystems before joining larger river systems.
-
E.
Cocal River
The Cocal River is a waterway associated with the area of Dorado, likely serving as a local natural feature important to the region’s landscape and ecology.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| basinCountry | Peru NERFINISHED ⓘ |
| borderRegionBetween |
Ecuador
NERFINISHED
ⓘ
Peru NERFINISHED ⓘ |
| conflictLocation | Cenepa War NERFINISHED ⓘ |
| country | Peru ⓘ |
| ecosystemType | humid tropical forest ⓘ |
| flowsInto | Marañón River NERFINISHED ⓘ |
| hasCharacteristic |
remote waterway
ⓘ
tropical rainforest river ⓘ |
| hasHistoricalEvent | 1995 Cenepa War NERFINISHED ⓘ |
| hasHistoricalSignificance | site of territorial dispute between Peru and Ecuador ⓘ |
| hasNameOrigin | named after the Cenepa valley ⓘ |
| knownFor |
1995 Peru–Ecuador border conflict
ⓘ
Cenepa War NERFINISHED ⓘ |
| locatedIn |
Amazon Basin
NERFINISHED
ⓘ
Amazon rainforest NERFINISHED ⓘ Amazonian border region between Peru and Ecuador ⓘ Condor mountain range region NERFINISHED ⓘ northern Peru ⓘ |
| locatedInAdministrativeRegion | Amazonas Region (Peru) NERFINISHED ⓘ |
| mouthOf | Marañón River NERFINISHED ⓘ |
| nearBorderWith | Ecuador NERFINISHED ⓘ |
| partOf |
Marañón River basin
NERFINISHED
ⓘ
Peruvian Amazon NERFINISHED ⓘ |
| region | Cordillera del Cóndor area NERFINISHED ⓘ |
| strategicImportanceIn | Cenepa War NERFINISHED ⓘ |
| supports | indigenous communities in its basin ⓘ |
| usedAs | reference in Peru–Ecuador boundary negotiations ⓘ |
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: Cenepa River Description of subject: The Cenepa River is a remote waterway in the Amazonian border region between Peru and Ecuador that became internationally known as the focal point of the 1995 Cenepa War territorial conflict.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.