Río Grande de Loíza
E257497
Río Grande de Loíza is one of Puerto Rico’s largest and most historically significant rivers, flowing through the island’s northeast, including the municipality of Carolina.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Río Grande de Loíza canonical | 4 |
| Río Grande de Loíza basin | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2344765 — 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 Grande de Loíza Context triple: [Carolina, Puerto Rico, hasRiver, Río Grande de Loíza]
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A.
Río Presidio
Río Presidio is a significant river in the Mexican state of Sinaloa that supports local agriculture, ecosystems, and nearby communities.
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B.
Boca River
The Boca River is a small mountain stream in the Sierra Nevada of California that feeds into the Truckee River and is associated with the Boca Reservoir recreation area.
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C.
Santa María River
The Santa María River is a significant river in east-central Mexico that contributes major water flow to the Pánuco River system draining toward the Gulf of Mexico.
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D.
Matanzas River
The Matanzas River is a tidal estuary on Florida’s northeast coast that flows past historic St. Augustine and forms part of the Intracoastal Waterway.
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E.
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.
- 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 Grande de Loíza Target entity description: Río Grande de Loíza is one of Puerto Rico’s largest and most historically significant rivers, flowing through the island’s northeast, including the municipality of Carolina.
-
A.
Río Presidio
Río Presidio is a significant river in the Mexican state of Sinaloa that supports local agriculture, ecosystems, and nearby communities.
-
B.
Boca River
The Boca River is a small mountain stream in the Sierra Nevada of California that feeds into the Truckee River and is associated with the Boca Reservoir recreation area.
-
C.
Santa María River
The Santa María River is a significant river in east-central Mexico that contributes major water flow to the Pánuco River system draining toward the Gulf of Mexico.
-
D.
Matanzas River
The Matanzas River is a tidal estuary on Florida’s northeast coast that flows past historic St. Augustine and forms part of the Intracoastal Waterway.
-
E.
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.
- F. None of above. chosen
Statements (49)
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 Grande de Loíza Description of subject: Río Grande de Loíza is one of Puerto Rico’s largest and most historically significant rivers, flowing through the island’s northeast, including the municipality of Carolina.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Carraízo Reservoir
subject surface form:
Carraízo Reservoir
this entity surface form:
Río Grande de Loíza basin