Río Grande de Morelia
E830658
Río Grande de Morelia is a river in the Mexican state of Michoacán that runs through and helps drain the city of Morelia and its surrounding valley.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Río Grande de Morelia canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T9941218 — 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 Morelia Context triple: [Morelia, locatedOnRiver, Río Grande de Morelia]
-
A.
Atoyac River
The Atoyac River is a significant waterway in southern Mexico that flows through the Oaxaca Valley, supporting local agriculture and communities.
-
B.
Río Cuautla
Río Cuautla is a river in the Mexican state of Morelos that flows near the city of Cuernavaca and plays an important role in the region’s ecology and water supply.
-
C.
Tamazula River
The Tamazula River is a river in northwestern Mexico that flows through the city of Culiacán in the state of Sinaloa.
-
D.
Río Acaponeta
Río Acaponeta is a river in western Mexico that flows through the state of Nayarit before emptying into the Gulf of California.
-
E.
Río Churubusco
Río Churubusco is a bus rapid transit station on Mexico City’s Metrobús system, serving Line 2 in the southeastern part of the city.
- 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 Morelia Target entity description: Río Grande de Morelia is a river in the Mexican state of Michoacán that runs through and helps drain the city of Morelia and its surrounding valley.
-
A.
Atoyac River
The Atoyac River is a significant waterway in southern Mexico that flows through the Oaxaca Valley, supporting local agriculture and communities.
-
B.
Río Cuautla
Río Cuautla is a river in the Mexican state of Morelos that flows near the city of Cuernavaca and plays an important role in the region’s ecology and water supply.
-
C.
Tamazula River
The Tamazula River is a river in northwestern Mexico that flows through the city of Culiacán in the state of Sinaloa.
-
D.
Río Acaponeta
Río Acaponeta is a river in western Mexico that flows through the state of Nayarit before emptying into the Gulf of California.
-
E.
Río Churubusco
Río Churubusco is a bus rapid transit station on Mexico City’s Metrobús system, serving Line 2 in the southeastern part of the city.
- F. None of above. chosen
Statements (20)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| basinCountry | Mexico ⓘ |
| country | Mexico ⓘ |
| drains |
Valle de Morelia
ⓘ
surrounding valley of Morelia ⓘ |
| flowsThrough | Morelia ⓘ |
| hasHydrologicalFunction |
urban drainage
ⓘ
valley drainage ⓘ |
| hasRole |
drainage channel for Morelia
ⓘ
urban river of Morelia ⓘ |
| helpsDrain |
Morelia valley
ⓘ
linked to:
Valle de Morelia
city of Morelia ⓘ |
| languageOfName | Spanish ⓘ |
| locatedIn |
Michoacán
ⓘ
central Mexico ⓘ |
| locatedNear | Morelia metropolitan area ⓘ |
| namedAfter | Morelia ⓘ |
| partOf |
hydrological system of Michoacán
ⓘ
hydrological system of Morelia ⓘ |
| region | Michoacán ⓘ |
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 Morelia Description of subject: Río Grande de Morelia is a river in the Mexican state of Michoacán that runs through and helps drain the city of Morelia and its surrounding valley.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.