Miraflores Lake
E207243
Miraflores Lake is an artificial freshwater lake in the Panama Canal system that helps regulate water levels and ship transit between its locks.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Miraflores Lake canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T1840310 — 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: Miraflores Lake Context triple: [Pedro Miguel Locks, nearbyBodyOfWater, Miraflores Lake]
-
A.
Chapultepec Lake
Chapultepec Lake is a large artificial lake in Mexico City’s Chapultepec Park, popular for boating, recreation, and scenic views within the urban green space.
-
B.
Laguna Cejar
Laguna Cejar is a striking turquoise, salt-rich lagoon in Chile’s Atacama Desert, famous for its high salinity that lets visitors float effortlessly on its surface.
-
C.
Paranoá Lake
Paranoá Lake is a large artificial lake in Brasília, Brazil, created to increase humidity in the region and serve as a scenic and recreational centerpiece of the capital.
-
D.
Laguna de los Cerros
Laguna de los Cerros is an important archaeological site in the Gulf Coast region of Mexico associated with the ancient Olmec civilization and its early urban and ceremonial development.
-
E.
Laguna Miscanti
Laguna Miscanti is a high-altitude Andean lake in northern Chile famed for its deep blue waters, surrounding volcanoes, and striking desert landscape.
- 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: Miraflores Lake Target entity description: Miraflores Lake is an artificial freshwater lake in the Panama Canal system that helps regulate water levels and ship transit between its locks.
-
A.
Chapultepec Lake
Chapultepec Lake is a large artificial lake in Mexico City’s Chapultepec Park, popular for boating, recreation, and scenic views within the urban green space.
-
B.
Laguna Cejar
Laguna Cejar is a striking turquoise, salt-rich lagoon in Chile’s Atacama Desert, famous for its high salinity that lets visitors float effortlessly on its surface.
-
C.
Paranoá Lake
Paranoá Lake is a large artificial lake in Brasília, Brazil, created to increase humidity in the region and serve as a scenic and recreational centerpiece of the capital.
-
D.
Laguna de los Cerros
Laguna de los Cerros is an important archaeological site in the Gulf Coast region of Mexico associated with the ancient Olmec civilization and its early urban and ceremonial development.
-
E.
Laguna Miscanti
Laguna Miscanti is a high-altitude Andean lake in northern Chile famed for its deep blue waters, surrounding volcanoes, and striking desert landscape.
- F. None of above. chosen
Statements (34)
| Predicate | Object |
|---|---|
| instanceOf |
artificial lake
ⓘ
freshwater lake ⓘ reservoir ⓘ |
| artificial | true ⓘ |
| basinCountry | Panama ⓘ |
| connectsTo |
Miraflores Locks
ⓘ
Pedro Miguel Locks ⓘ |
| continent | North America ⓘ |
| country | Panama ⓘ |
| createdBy | construction of the Panama Canal ⓘ |
| function |
facilitates ship transit between canal locks
ⓘ
regulates water levels in the Panama Canal ⓘ |
| governingBody | Panama Canal Authority ⓘ |
| hasLockConnection |
Miraflores Locks
ⓘ
Pedro Miguel Locks ⓘ |
| infrastructureType | canal infrastructure ⓘ |
| locatedIn |
Panama Canal
ⓘ
Panama Canal Zone ⓘ
linked to:
Panama Canal Zone (historical)
Panama City metropolitan area ⓘ
linked to:
Panama City
|
| locatedNear |
Miraflores Locks
ⓘ
Pedro Miguel Locks ⓘ |
| maintains | operational water levels for lock operations ⓘ |
| manMade | true ⓘ |
| partOf |
Panama Canal lock system
ⓘ
linked to:
Miraflores Locks
Panama Canal waterway system ⓘ
linked to:
Panama Canal
lock-and-lake system of the Panama Canal ⓘ |
| region | Pacific side of the Panama Canal ⓘ |
| roleInCanal | intermediate level between canal locks on the Pacific side ⓘ |
| usedFor |
navigation
ⓘ
ship traffic regulation ⓘ water level control ⓘ |
| waterSource |
Panama Canal watershed
ⓘ
rainfall ⓘ |
| waterType | freshwater ⓘ |
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: Miraflores Lake Description of subject: Miraflores Lake is an artificial freshwater lake in the Panama Canal system that helps regulate water levels and ship transit between its locks.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.