Canal de Chacao
E622219
Canal de Chacao is the strait in southern Chile that separates Chiloé Island from the mainland and connects the Pacific Ocean with the inland sea of Chiloé.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Canal de Chacao canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6839409 — 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: Canal de Chacao Context triple: [Chacao Channel, spanishName, Canal de Chacao]
-
A.
Costanera de Asunción
Costanera de Asunción is a prominent riverfront promenade and recreational area in Paraguay’s capital, known for its scenic views of the Paraguay River and role as a popular public gathering spot.
-
B.
Puerto Pilcomayo
Puerto Pilcomayo is a small river port settlement in northern Argentina located on the banks of the Paraguay River, serving as a local hub for cross-border trade and transport.
-
C.
Paraguay–Paraná waterway system
The Paraguay–Paraná waterway system is a major South American inland navigation corridor that links landlocked regions of countries like Paraguay and Bolivia to the Atlantic Ocean via the Paraguay and Paraná rivers.
-
D.
Canal do Cunha
Canal do Cunha is an urban waterway in Rio de Janeiro that drains parts of the city into Guanabara Bay and is known for severe pollution and environmental degradation.
-
E.
Canoa Quebrada
Canoa Quebrada is a famous Brazilian beach village known for its dramatic red cliffs, dunes, and vibrant nightlife on the coast of Ceará.
- 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: Canal de Chacao Target entity description: Canal de Chacao is the strait in southern Chile that separates Chiloé Island from the mainland and connects the Pacific Ocean with the inland sea of Chiloé.
-
A.
Costanera de Asunción
Costanera de Asunción is a prominent riverfront promenade and recreational area in Paraguay’s capital, known for its scenic views of the Paraguay River and role as a popular public gathering spot.
-
B.
Puerto Pilcomayo
Puerto Pilcomayo is a small river port settlement in northern Argentina located on the banks of the Paraguay River, serving as a local hub for cross-border trade and transport.
-
C.
Paraguay–Paraná waterway system
The Paraguay–Paraná waterway system is a major South American inland navigation corridor that links landlocked regions of countries like Paraguay and Bolivia to the Atlantic Ocean via the Paraguay and Paraná rivers.
-
D.
Canal do Cunha
Canal do Cunha is an urban waterway in Rio de Janeiro that drains parts of the city into Guanabara Bay and is known for severe pollution and environmental degradation.
-
E.
Canoa Quebrada
Canoa Quebrada is a famous Brazilian beach village known for its dramatic red cliffs, dunes, and vibrant nightlife on the coast of Ceará.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
geographical feature
ⓘ
strait ⓘ |
| adjacentTo |
Calbuco Peninsula
NERFINISHED
ⓘ
Chiloé Island NERFINISHED ⓘ |
| bodyOfWaterType | marine strait ⓘ |
| connects |
Pacific Ocean
NERFINISHED
ⓘ
inland sea of Chiloé ⓘ |
| connectsSettlements |
Chacao
NERFINISHED
ⓘ
Pargua NERFINISHED ⓘ |
| connectsTo | Gulf of Ancud NERFINISHED ⓘ |
| continent | South America ⓘ |
| country | Chile ⓘ |
| crossedBy | ferry services ⓘ |
| hasCurrent | strong tidal currents ⓘ |
| hasPlannedInfrastructure | Chacao Channel Bridge NERFINISHED ⓘ |
| languageOfName | Spanish ⓘ |
| locatedBetween |
Chiloé Archipelago
NERFINISHED
ⓘ
Pacific Ocean NERFINISHED ⓘ |
| locatedIn |
Pacific coast of South America
ⓘ
southern Chile ⓘ |
| nameInSpanish | Canal de Chacao NERFINISHED ⓘ |
| partOf |
Los Lagos Region
NERFINISHED
ⓘ
Pacific basin NERFINISHED ⓘ |
| region | Chiloé Archipelago NERFINISHED ⓘ |
| separates |
Chilean mainland
ⓘ
Chiloé Island NERFINISHED ⓘ |
| spanPlannedBy | Chacao Channel Bridge NERFINISHED ⓘ |
| usedFor | maritime navigation ⓘ |
| waterwayOf | Chile NERFINISHED ⓘ |
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: Canal de Chacao Description of subject: Canal de Chacao is the strait in southern Chile that separates Chiloé Island from the mainland and connects the Pacific Ocean with the inland sea of Chiloé.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.