Río Casiguaguas
E438487
Río Casiguaguas is a river in Havana, Cuba, better known today as the Almendares River, which flows through the city and plays a key role in its history and water supply.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Río Casiguaguas canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2490957 — 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 Casiguaguas Context triple: [Río Almendares, alsoKnownAs, Río Casiguaguas]
-
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.
Suárez River
The Suárez River is a significant waterway in northeastern Colombia that flows through the Santander region and contributes to the Magdalena River basin.
-
C.
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.
-
D.
Pastaza River
The Pastaza River is a major tributary of the Amazon River system in South America, flowing from the Ecuadorian Andes into Peru through diverse rainforest and canyon landscapes.
-
E.
Río de los Remedios
Río de los Remedios is a Metrobús station in Mexico City that serves as the northern terminus of Line 5 in the city’s bus rapid transit system.
- 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 Casiguaguas Target entity description: Río Casiguaguas is a river in Havana, Cuba, better known today as the Almendares River, which flows through the city and plays a key role in its history and water supply.
-
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.
Suárez River
The Suárez River is a significant waterway in northeastern Colombia that flows through the Santander region and contributes to the Magdalena River basin.
-
C.
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.
-
D.
Pastaza River
The Pastaza River is a major tributary of the Amazon River system in South America, flowing from the Ecuadorian Andes into Peru through diverse rainforest and canyon landscapes.
-
E.
Río de los Remedios
Río de los Remedios is a Metrobús station in Mexico City that serves as the northern terminus of Line 5 in the city’s bus rapid transit system.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| alsoKnownAs | Almendares River NERFINISHED ⓘ |
| basinCountry | Cuba NERFINISHED ⓘ |
| country | Cuba ⓘ |
| emptiesInto | Straits of Florida NERFINISHED ⓘ |
| flowsThrough |
Boyeros
NERFINISHED
ⓘ
Cerro ⓘ Havana NERFINISHED ⓘ Playa ⓘ Plaza de la Revolución NERFINISHED ⓘ |
| hasSignificance |
historical importance for Havana
ⓘ
key role in Havana water supply ⓘ |
| historicalNameOf | Almendares River NERFINISHED ⓘ |
| languageOfName | Spanish ⓘ |
| length | approximately 45 km ⓘ |
| locatedIn |
Havana, Cuba
ⓘ
surface form:
Havana
|
| locatedOnContinent | North America ⓘ |
| mouthLocatedIn | Straits of Florida NERFINISHED ⓘ |
| mouthLocatedNear | Havana coastline ⓘ |
| nameEtymology | derived from indigenous toponymy ⓘ |
| partOf | Havana hydrological system NERFINISHED ⓘ |
| passesNear |
Colón Cemetery
NERFINISHED
ⓘ
Havana Forest NERFINISHED ⓘ Kohly neighborhood NERFINISHED ⓘ |
| region | Caribbean ⓘ |
| sourceLocatedIn | Province of Mayabeque NERFINISHED ⓘ |
| sourceLocatedNear | Tapaste NERFINISHED ⓘ |
| usedFor |
irrigation
ⓘ
municipal water supply ⓘ recreation ⓘ |
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 Casiguaguas Description of subject: Río Casiguaguas is a river in Havana, Cuba, better known today as the Almendares River, which flows through the city and plays a key role in its history and water supply.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.