Pacific entrance channel
E206222
The Pacific entrance channel is the navigational waterway that connects the Pacific Ocean to the southern end of the Panama Canal near the Miraflores Locks.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Pacific entrance channel canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1848583 — 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: Pacific entrance channel Context triple: [Miraflores Locks, hasView, Pacific entrance channel]
-
A.
Santa Barbara Channel
The Santa Barbara Channel is a narrow stretch of the Pacific Ocean off the coast of Southern California, known for its rich marine biodiversity, offshore oil platforms, and separation of the mainland from the northern Channel Islands.
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B.
Golden Gate Strait
Golden Gate Strait is the narrow Pacific Ocean inlet that connects the ocean to San Francisco Bay and serves as the natural channel spanned by the Golden Gate Bridge.
-
C.
Hecate Strait
Hecate Strait is a wide, shallow, and often stormy body of water separating Haida Gwaii from the mainland coast of British Columbia on Canada’s Pacific coast.
-
D.
Georgia Strait
Georgia Strait is a major coastal waterway in British Columbia that separates Vancouver Island from the mainland and forms part of the Salish Sea.
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E.
Juan de Fuca Strait
Juan de Fuca Strait is a major marine channel separating Vancouver Island in Canada from Washington State in the United States, forming part of the entrance to the Salish Sea and the Pacific Ocean.
- 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: Pacific entrance channel Target entity description: The Pacific entrance channel is the navigational waterway that connects the Pacific Ocean to the southern end of the Panama Canal near the Miraflores Locks.
-
A.
Santa Barbara Channel
The Santa Barbara Channel is a narrow stretch of the Pacific Ocean off the coast of Southern California, known for its rich marine biodiversity, offshore oil platforms, and separation of the mainland from the northern Channel Islands.
-
B.
Golden Gate Strait
Golden Gate Strait is the narrow Pacific Ocean inlet that connects the ocean to San Francisco Bay and serves as the natural channel spanned by the Golden Gate Bridge.
-
C.
Hecate Strait
Hecate Strait is a wide, shallow, and often stormy body of water separating Haida Gwaii from the mainland coast of British Columbia on Canada’s Pacific coast.
-
D.
Georgia Strait
Georgia Strait is a major coastal waterway in British Columbia that separates Vancouver Island from the mainland and forms part of the Salish Sea.
-
E.
Juan de Fuca Strait
Juan de Fuca Strait is a major marine channel separating Vancouver Island in Canada from Washington State in the United States, forming part of the entrance to the Salish Sea and the Pacific Ocean.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
maritime transport infrastructure
ⓘ
navigation channel ⓘ waterway ⓘ |
| adjacentTo |
Balboa Peninsula
ⓘ
surface form:
Balboa harbor area
Miraflores Locks ⓘ |
| associatedWith | Miraflores Lake access ⓘ |
| connects |
Miraflores Locks
ⓘ
surface form:
Miraflores Locks area
Pacific Ocean ⓘ southern end of the Panama Canal ⓘ |
| country |
Panama
ⓘ
surface form:
Republic of Panama
|
| hasEconomicImportance | facilitates interoceanic trade ⓘ |
| hasFunction | link Pacific maritime routes with the Panama Canal ⓘ |
| hasRole | access route to the Panama Canal from the Pacific Ocean ⓘ |
| locatedIn | Panama ⓘ |
| locatedNear | Panama City ⓘ |
| maintainedBy | Panama Canal Authority ⓘ |
| navigableBy |
bulk carriers
ⓘ
container ships ⓘ ocean‑going vessels ⓘ passenger ships ⓘ tankers ⓘ |
| oceanSide | Pacific Ocean ⓘ |
| partOf |
Pacific approach to the Panama Canal
ⓘ
Panama Canal ⓘ global shipping routes ⓘ |
| terminusOf |
Panama Canal
ⓘ
surface form:
Pacific side of the Panama Canal
|
| usedFor |
international maritime trade
ⓘ
ship navigation ⓘ |
| waterBodyType | artificial channel ⓘ |
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: Pacific entrance channel Description of subject: The Pacific entrance channel is the navigational waterway that connects the Pacific Ocean to the southern end of the Panama Canal near the Miraflores Locks.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.