West Philippine Sea (Philippine designation for part of South China Sea)
E943730
The West Philippine Sea is the term used by the Philippines for portions of the South China Sea within its claimed exclusive economic zone, an area central to regional maritime disputes and resource exploration.
All labels observed (4)
How this entity was disambiguated
This entity first appeared as the object of triple T11759754 — 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: West Philippine Sea (Philippine designation for part of South China Sea) Context triple: [Second Thomas Shoal, region, West Philippine Sea (Philippine designation for part of South China Sea)]
-
A.
Visayan Sea
The Visayan Sea is a central Philippine sea renowned for its rich fishing grounds and its location surrounded by the islands of the Visayas.
-
B.
Sibuyan Sea
The Sibuyan Sea is a marginal sea of the western Pacific Ocean in the central Philippines, known as the site of major World War II naval battles and shipwrecks.
-
C.
Samar Sea
The Samar Sea is a small sea in the central Philippines, bordered by the islands of Samar, Masbate, Leyte, and others, and known for its rich marine biodiversity and fishing grounds.
-
D.
Bohol Sea
The Bohol Sea, also known as the Mindanao Sea, is a deep basin in the southern Philippines renowned for its rich marine biodiversity and popular dive sites.
-
E.
East Philippine Basin
The East Philippine Basin is a large oceanic basin in the western Pacific Ocean, lying east of the main Philippine Basin and characterized by deep-sea plains and complex tectonic features.
- 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: West Philippine Sea (Philippine designation for part of South China Sea) Target entity description: The West Philippine Sea is the term used by the Philippines for portions of the South China Sea within its claimed exclusive economic zone, an area central to regional maritime disputes and resource exploration.
-
A.
Visayan Sea
The Visayan Sea is a central Philippine sea renowned for its rich fishing grounds and its location surrounded by the islands of the Visayas.
-
B.
Sibuyan Sea
The Sibuyan Sea is a marginal sea of the western Pacific Ocean in the central Philippines, known as the site of major World War II naval battles and shipwrecks.
-
C.
Samar Sea
The Samar Sea is a small sea in the central Philippines, bordered by the islands of Samar, Masbate, Leyte, and others, and known for its rich marine biodiversity and fishing grounds.
-
D.
Bohol Sea
The Bohol Sea, also known as the Mindanao Sea, is a deep basin in the southern Philippines renowned for its rich marine biodiversity and popular dive sites.
-
E.
East Philippine Basin
The East Philippine Basin is a large oceanic basin in the western Pacific Ocean, lying east of the main Philippine Basin and characterized by deep-sea plains and complex tectonic features.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
Philippine designation
ⓘ
maritime area ⓘ |
| alsoClaimedBy |
Brunei
ⓘ
linked to:
Brunei Darussalam
China ⓘ Malaysia ⓘ Taiwan ⓘ
linked to:
Taiwan, Province of China
Vietnam ⓘ
linked to:
Viet Nam
|
| associatedWith |
Arbitral ruling in Philippines v. China (2016)
ⓘ
linked to:
Philippines v. China (PCA case)
|
| borderedBy |
Luzon
ⓘ
Palawan ⓘ Philippine archipelago ⓘ
linked to:
Philippine Archipelago
|
| centralTo |
Philippines foreign policy in Asia
ⓘ
Philippines–China maritime dispute ⓘ
linked to:
Philippines v. China (PCA case)
|
| claimedBy | Philippines ⓘ |
| contains |
Kalayaan Island Group (Philippine-claimed)
ⓘ
linked to:
Kalayaan Island Group
Scarborough Shoal ⓘ Spratly Islands (partial) ⓘ
linked to:
Spratly Islands
|
| countryUsingTerm | Philippines ⓘ |
| designationScope | portions of the South China Sea within Philippine EEZ ⓘ |
| governedBy | Philippine maritime zones law (for Philippine claims) ⓘ |
| hasDisputedFeatures |
islets
ⓘ
reefs ⓘ shoals ⓘ |
| hasLegalBasisIn |
Philippine exclusive economic zone claim
ⓘ
United Nations Convention on the Law of the Sea ⓘ |
| hasSecurityPresenceOf |
Philippine Coast Guard
ⓘ
Philippine Navy ⓘ |
| importantFor |
fisheries
ⓘ
hydrocarbon resources ⓘ regional security ⓘ shipping routes ⓘ |
| isSubjectOf |
fisheries disputes
ⓘ
freedom of navigation discussions ⓘ maritime boundary disputes ⓘ resource exploration activities ⓘ territorial disputes ⓘ |
| languageOfName | English ⓘ |
| locatedIn |
Southeast Asia
ⓘ
Western Pacific Ocean ⓘ
linked to:
western Pacific Ocean
|
| monitoredBy |
Philippine maritime agencies
ⓘ
linked to:
Philippine maritime authorities
|
| officialNameInPhilippines |
West Philippine Sea
ⓘ
linked to:
South China Sea
|
| overlapsWith |
South China Sea maritime disputes
ⓘ
linked to:
South China Sea maritime claims
|
| partOf | South China Sea ⓘ |
| recognizedIn | Philippine domestic law ⓘ |
| relatedTo |
Nine-dash line dispute
ⓘ
linked to:
South China Sea maritime claims
|
| usedIn |
Philippine government communications
ⓘ
Philippine media ⓘ Philippine official maps ⓘ |
| withinExclusiveEconomicZoneOf | Philippines ⓘ |
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: West Philippine Sea (Philippine designation for part of South China Sea) Description of subject: The West Philippine Sea is the term used by the Philippines for portions of the South China Sea within its claimed exclusive economic zone, an area central to regional maritime disputes and resource exploration.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
Second Thomas Shoal
→
region
→
West Philippine Sea (Philippine designation for part of South China Sea)
ⓘ
linked to: West Philippine Sea (Philippine designation for part of South China Sea)
linked to: West Philippine Sea (Philippine designation for part of South China Sea)
linked to: West Philippine Sea (Philippine designation for part of South China Sea)
linked to: West Philippine Sea (Philippine designation for part of South China Sea)