Río Viejo
E598399
Río Viejo is a river in Nicaragua that serves as one of the tributaries feeding into Lake Xolotlán (Lake Managua).
All labels observed (1)
| Label | Occurrences |
|---|---|
| Río Viejo canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5718803 — 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: Río Viejo Context triple: [Lago Xolotlán, hasInflow, Río Viejo]
-
A.
Río Baluarte
Río Baluarte is a significant river in northwestern Mexico that flows through the state of Sinaloa toward the Pacific coast, contributing to the region’s agriculture and ecology.
-
B.
Río Guarabo
Río Guarabo is a river in the municipality of Carolina in northeastern Puerto Rico, contributing to the region’s local watershed and natural landscape.
-
C.
Río Cocal
Río Cocal is a river located in the municipality of Toa Baja on the northern coast of Puerto Rico.
-
D.
Yagüez River
The Yagüez River is a small coastal river in western Puerto Rico that flows through the city of Mayagüez before emptying into the Mona Passage.
-
E.
Quevedo River
The Quevedo River is a significant waterway in western Ecuador that flows through agricultural lowlands and supports the economy and ecosystems of Los Ríos Province.
- 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: Río Viejo Target entity description: Río Viejo is a river in Nicaragua that serves as one of the tributaries feeding into Lake Xolotlán (Lake Managua).
-
A.
Río Baluarte
Río Baluarte is a significant river in northwestern Mexico that flows through the state of Sinaloa toward the Pacific coast, contributing to the region’s agriculture and ecology.
-
B.
Río Guarabo
Río Guarabo is a river in the municipality of Carolina in northeastern Puerto Rico, contributing to the region’s local watershed and natural landscape.
-
C.
Río Cocal
Río Cocal is a river located in the municipality of Toa Baja on the northern coast of Puerto Rico.
-
D.
Yagüez River
The Yagüez River is a small coastal river in western Puerto Rico that flows through the city of Mayagüez before emptying into the Mona Passage.
-
E.
Quevedo River
The Quevedo River is a significant waterway in western Ecuador that flows through agricultural lowlands and supports the economy and ecosystems of Los Ríos Province.
- F. None of above. chosen
Statements (10)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| continent | North America ⓘ |
| country | Nicaragua ⓘ |
| flowsInto |
Lake Managua
ⓘ
Lake Xolotlán ⓘ
linked to:
Lago Xolotlán
|
| isTributaryOf |
Lake Managua
ⓘ
Lake Xolotlán ⓘ
linked to:
Lago Xolotlán
|
| languageOfName | Spanish ⓘ |
| locatedIn | Nicaragua ⓘ |
| nameMeaning | Old River ⓘ |
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: Río Viejo Description of subject: Río Viejo is a river in Nicaragua that serves as one of the tributaries feeding into Lake Xolotlán (Lake Managua).
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.