Port of Mariveles
E318290
The Port of Mariveles is a key maritime gateway and commercial harbor located in Mariveles, serving as one of the primary ports in the province of Bataan in the Philippines.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Port of Mariveles canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T2979531 — 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: Port of Mariveles Context triple: [Province of Bataan, hasPort, Port of Mariveles]
-
A.
Port of Batangas
The Port of Batangas is a major seaport in the Philippines serving as a key hub for passenger ferries, cargo shipping, and roll-on/roll-off (RoRo) operations in southern Luzon.
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B.
Port of Pantoloan
The Port of Pantoloan is a key maritime gateway and cargo hub serving the city of Palu and the surrounding region in Central Sulawesi, Indonesia.
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C.
Port of Manila
The Port of Manila is the Philippines’ largest and busiest seaport, serving as the primary international gateway for the country’s maritime trade and cargo traffic.
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D.
Cavite Naval Base (Sangley Point)
Cavite Naval Base (Sangley Point) is a historic Philippine naval and former U.S. military installation located on a peninsula in Cavite City, serving as a strategic maritime and aviation hub near Manila.
-
E.
Subic Bay
Subic Bay is a deep, strategically important bay on the western coast of Luzon in the Philippines, historically known for its major U.S. naval base and now a key commercial and industrial hub.
- 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: Port of Mariveles Target entity description: The Port of Mariveles is a key maritime gateway and commercial harbor located in Mariveles, serving as one of the primary ports in the province of Bataan in the Philippines.
-
A.
Port of Batangas
The Port of Batangas is a major seaport in the Philippines serving as a key hub for passenger ferries, cargo shipping, and roll-on/roll-off (RoRo) operations in southern Luzon.
-
B.
Port of Pantoloan
The Port of Pantoloan is a key maritime gateway and cargo hub serving the city of Palu and the surrounding region in Central Sulawesi, Indonesia.
-
C.
Port of Manila
The Port of Manila is the Philippines’ largest and busiest seaport, serving as the primary international gateway for the country’s maritime trade and cargo traffic.
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D.
Cavite Naval Base (Sangley Point)
Cavite Naval Base (Sangley Point) is a historic Philippine naval and former U.S. military installation located on a peninsula in Cavite City, serving as a strategic maritime and aviation hub near Manila.
-
E.
Subic Bay
Subic Bay is a deep, strategically important bay on the western coast of Luzon in the Philippines, historically known for its major U.S. naval base and now a key commercial and industrial hub.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
harbor
ⓘ
seaport ⓘ |
| belongsTo |
Philippines
ⓘ
surface form:
Republic of the Philippines
|
| climate | tropical monsoon climate ⓘ |
| connectsTo |
Port of Manila
ⓘ
other ports around Manila Bay ⓘ |
| continent | Asia ⓘ |
| country | Philippines ⓘ |
| geographicCoordinateSystem |
WGS84
ⓘ
surface form:
World Geodetic System 1984
|
| governedBy | local government of Mariveles ⓘ |
| hasAccess |
maritime routes in Manila Bay
ⓘ
road network of Mariveles ⓘ |
| hasFunction |
support industrial activities in Bataan
ⓘ
support regional trade in Central Luzon ⓘ |
| hasPart | Mariveles Anchorage ⓘ |
| isInBay | Manila Bay ⓘ |
| languageUsed |
English
ⓘ
Filipino ⓘ |
| locatedIn |
Mariveles, Bataan
ⓘ
surface form:
Mariveles, Bataan, Philippines
|
| locatedInAdministrativeTerritory |
Central Luzon
ⓘ
Municipality of Mariveles ⓘ Province of Bataan ⓘ |
| locatedInTimeZone | Philippine Standard Time ⓘ |
| locatedOnBodyOfWater | Manila Bay ⓘ |
| near |
Freeport Area of Bataan
ⓘ
surface form:
Bataan Freeport Area
Municipality of Mariveles ⓘ
surface form:
Mariveles town proper
|
| operatedBy | Philippine Ports Authority ⓘ |
| partOf |
Philippine port system
ⓘ
port system of Bataan ⓘ |
| portType |
cargo port
ⓘ
commercial port ⓘ passenger port ⓘ |
| primaryEconomicRole |
commercial shipping
ⓘ
regional logistics hub ⓘ |
| regulatoryFramework | Philippine port regulations ⓘ |
| serves |
Central Luzon
ⓘ
surface form:
Central Luzon region
Municipality of Mariveles ⓘ Province of Bataan ⓘ |
| strategicImportance |
access point to Manila Bay
ⓘ
key maritime gateway for Bataan ⓘ |
| usedFor |
cargo handling
ⓘ
coastal trade ⓘ inter-island shipping ⓘ passenger transport ⓘ |
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: Port of Mariveles Description of subject: The Port of Mariveles is a key maritime gateway and commercial harbor located in Mariveles, serving as one of the primary ports in the province of Bataan in the Philippines.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.