Pacific approach to the Panama Canal
E752224
The Pacific approach to the Panama Canal is the navigational waterway and surrounding maritime area on the Pacific Ocean side that guides ships to and from the canal’s locks near Panama City.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Pacific approach to the Panama Canal canonical | 1 |
| Pacific approaches to the Panama Canal | 1 |
| Pacific side defense network of the Panama Canal | 1 |
| Pacific side of Panama Canal | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8688374 — 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 approach to the Panama Canal Context triple: [Pacific entrance channel, partOf, Pacific approach to the Panama Canal]
-
A.
Defense of the Panama Canal
Defense of the Panama Canal refers to the World War II military operations and fortifications established by the United States to protect the strategically vital Panama Canal from enemy attack in the American Theater.
-
B.
Panama Canal
The Panama Canal is a man-made waterway in Panama that dramatically shortens maritime travel by allowing ships to pass between the Atlantic and Pacific Oceans through Central America.
-
C.
Panama Canal railway system
The Panama Canal railway system is a historic transcontinental rail line in Panama that parallels the Panama Canal, providing vital freight and passenger transport between the Atlantic and Pacific Oceans.
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D.
Panamax
Panamax is the maximum size limit for ships that can transit the original locks of the Panama Canal, defining a key standard in global maritime shipping.
-
E.
Gateway to the Pacific
Gateway to the Pacific is the nickname of Travis Air Force Base, reflecting its major role as a key airlift and logistics hub for U.S. military operations across the Pacific region.
- 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 approach to the Panama Canal Target entity description: The Pacific approach to the Panama Canal is the navigational waterway and surrounding maritime area on the Pacific Ocean side that guides ships to and from the canal’s locks near Panama City.
-
A.
Defense of the Panama Canal
Defense of the Panama Canal refers to the World War II military operations and fortifications established by the United States to protect the strategically vital Panama Canal from enemy attack in the American Theater.
-
B.
Panama Canal
The Panama Canal is a man-made waterway in Panama that dramatically shortens maritime travel by allowing ships to pass between the Atlantic and Pacific Oceans through Central America.
-
C.
Panama Canal railway system
The Panama Canal railway system is a historic transcontinental rail line in Panama that parallels the Panama Canal, providing vital freight and passenger transport between the Atlantic and Pacific Oceans.
-
D.
Panamax
Panamax is the maximum size limit for ships that can transit the original locks of the Panama Canal, defining a key standard in global maritime shipping.
-
E.
Gateway to the Pacific
Gateway to the Pacific is the nickname of Travis Air Force Base, reflecting its major role as a key airlift and logistics hub for U.S. military operations across the Pacific region.
- F. None of above. chosen
Statements (41)
| Predicate | Object |
|---|---|
| instanceOf |
maritime waterway
ⓘ
nautical approach ⓘ shipping channel ⓘ |
| associatedWith |
Neopanamax vessel traffic
ⓘ
Panama Canal expansion ⓘ |
| borderedBy | coast of Panama near Panama City ⓘ |
| connectsTo |
Miraflores Locks
ⓘ
Pedro Miguel Locks ⓘ |
| hasAccessPoint | Pacific entrance anchorage areas ⓘ |
| hasCharacteristic |
high density of commercial shipping traffic
ⓘ
requires compulsory pilotage for canal transits ⓘ |
| hasFunction |
guides ships from Panama Canal locks to the Pacific Ocean
ⓘ
guides ships to Panama Canal locks from the Pacific Ocean ⓘ |
| hasInfrastructure |
maritime traffic separation schemes
ⓘ
navigation buoys ⓘ pilot boarding areas ⓘ |
| hasLegalStatus | international shipping lane ⓘ |
| hasNavigationalRole |
approach channel for vessels entering the Panama Canal from the Pacific side
ⓘ
departure channel for vessels exiting the Panama Canal to the Pacific side ⓘ |
| hasRisk |
congested traffic conditions
ⓘ
strong tidal currents ⓘ |
| hasStrategicImportance | key gateway between Pacific Ocean and Atlantic Ocean via Panama Canal ⓘ |
| isEntranceSideOf | Pacific side of the Panama Canal ⓘ |
| locatedIn |
Pacific Ocean
ⓘ
Panama ⓘ |
| locatedNear |
Balboa
ⓘ
Panama City ⓘ |
| monitoredBy |
Panama Canal Vessel Traffic Management System
ⓘ
linked to:
Vessel Traffic Services
|
| nearbyLandform | Pacific entrance of the Panama Canal ⓘ |
| nearbyLandmark |
Amador Causeway
ⓘ
Bridge of the Americas ⓘ |
| openedForUse | 1914 ⓘ |
| partOf |
Panama Canal
ⓘ
global maritime trade routes ⓘ |
| regulatedBy | Panama Canal Authority ⓘ |
| servesPort | Port of Balboa ⓘ |
| subjectTo | Panama Canal navigation regulations ⓘ |
| supportsActivity |
anchoring of vessels awaiting canal transit
ⓘ
bunkering and ship services near Balboa ⓘ |
| usedFor |
international maritime trade
ⓘ
transit of oceangoing vessels ⓘ |
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 approach to the Panama Canal Description of subject: The Pacific approach to the Panama Canal is the navigational waterway and surrounding maritime area on the Pacific Ocean side that guides ships to and from the canal’s locks near Panama City.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Pacific approach to the Panama Canal
linked to: Pacific approach to the Panama Canal
linked to: Pacific approach to the Panama Canal