Gulf of Thailand
E38651
The Gulf of Thailand is a shallow arm of the western South China Sea bordered by Thailand, Cambodia, and Vietnam, known for its rich fisheries, shipping routes, and popular coastal tourism areas.
All labels observed (5)
| Label | Occurrences |
|---|---|
| Gulf of Thailand canonical | 70 |
| Gulf of Thailand coast | 3 |
| Gulf of Siam | 1 |
| Gulf of Thailand vicinity | 1 |
| Gulf of Thailand, Thailand | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T217501 — 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: Gulf of Thailand Context triple: [Vietnam, borderBodyOfWater, Gulf of Thailand]
-
A.
Andaman Sea
The Andaman Sea is a marginal sea of the eastern Indian Ocean, lying between the Andaman and Nicobar Islands, Myanmar, Thailand, and the Malay Peninsula, known for its rich marine biodiversity and popular tropical diving destinations.
-
B.
South China Sea
The South China Sea is a marginal sea in Southeast Asia known for its strategic shipping lanes, rich fisheries, and significant oil and gas reserves, as well as ongoing territorial disputes among neighboring countries.
-
C.
Celebes Sea
The Celebes Sea is a deep marginal sea in the western Pacific Ocean, located between the Philippines, Indonesia, and Malaysia, known for its rich marine biodiversity and important shipping routes.
-
D.
Solomon Sea
The Solomon Sea is a marginal sea of the southwestern Pacific Ocean located between Papua New Guinea and the Solomon Islands, known for its deep basins and significant role in World War II naval battles.
-
E.
Gulf of Tonkin
The Gulf of Tonkin is a shallow arm of the South China Sea off the coasts of northern Vietnam and southern China, historically known as a key maritime region and the site of the 1964 naval incidents that escalated U.S. involvement in the Vietnam War.
- 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: Gulf of Thailand Target entity description: The Gulf of Thailand is a shallow arm of the western South China Sea bordered by Thailand, Cambodia, and Vietnam, known for its rich fisheries, shipping routes, and popular coastal tourism areas.
-
A.
Andaman Sea
The Andaman Sea is a marginal sea of the eastern Indian Ocean, lying between the Andaman and Nicobar Islands, Myanmar, Thailand, and the Malay Peninsula, known for its rich marine biodiversity and popular tropical diving destinations.
-
B.
South China Sea
The South China Sea is a marginal sea in Southeast Asia known for its strategic shipping lanes, rich fisheries, and significant oil and gas reserves, as well as ongoing territorial disputes among neighboring countries.
-
C.
Celebes Sea
The Celebes Sea is a deep marginal sea in the western Pacific Ocean, located between the Philippines, Indonesia, and Malaysia, known for its rich marine biodiversity and important shipping routes.
-
D.
Solomon Sea
The Solomon Sea is a marginal sea of the southwestern Pacific Ocean located between Papua New Guinea and the Solomon Islands, known for its deep basins and significant role in World War II naval battles.
-
E.
Gulf of Tonkin
The Gulf of Tonkin is a shallow arm of the South China Sea off the coasts of northern Vietnam and southern China, historically known as a key maritime region and the site of the 1964 naval incidents that escalated U.S. involvement in the Vietnam War.
- F. None of above. chosen
Statements (55)
| Predicate | Object |
|---|---|
| instanceOf |
body of water
ⓘ
gulf ⓘ marginal sea ⓘ |
| borderedBy |
Cambodia
ⓘ
Malaysia ⓘ Thailand ⓘ Viet Nam ⓘ
surface form:
Vietnam
|
| connectedBy |
Gulf of Thailand–South China Sea passages
ⓘ
Strait of Malacca ⓘ |
| connectedTo | South China Sea ⓘ |
| countryHasCoastOn |
Cambodia
ⓘ
Malaysia ⓘ Thailand ⓘ Viet Nam ⓘ
surface form:
Vietnam
|
| hasArea | approximately 320000 square kilometres ⓘ |
| hasAverageDepth | about 45 metres ⓘ |
| hasClimate | tropical monsoon ⓘ |
| hasCoastlineCountry |
Cambodia
ⓘ
Malaysia ⓘ Thailand ⓘ Viet Nam ⓘ
surface form:
Vietnam
|
| hasDispute |
maritime boundary disputes between Cambodia and Vietnam
ⓘ
maritime boundary disputes between Thailand and Cambodia ⓘ maritime boundary disputes between Thailand and Vietnam ⓘ |
| hasEconomicActivity |
fishing
ⓘ
offshore petroleum production ⓘ shipping ⓘ tourism ⓘ |
| hasFeature |
nutrient-rich waters
ⓘ
wide continental shelf ⓘ |
| hasIsland |
Ko Chang
ⓘ
Ko Pha Ngan ⓘ Ko Samui ⓘ Ko Tao ⓘ Phu Quoc ⓘ |
| hasIslandGroup | Chumphon Archipelago ⓘ |
| hasMajorPort |
Bangkok Port
ⓘ
Laem Chabang ⓘ Sihanoukville ⓘ Vung Tau ⓘ |
| hasMajorRiverMouth |
Bang Pakong River
ⓘ
Chao Phraya River ⓘ Mae Klong River ⓘ Mekong Delta ⓘ
surface form:
Mekong River delta
Tha Chin River ⓘ |
| hasMaximumDepth | about 85 metres ⓘ |
| hasSalinity | lower than open-ocean South China Sea ⓘ |
| hasWaterType | shallow ⓘ |
| influences | regional monsoon patterns ⓘ |
| knownFor |
coastal tourism resorts
ⓘ
important regional shipping routes ⓘ rich fisheries ⓘ |
| locatedIn |
Southeast Asia
ⓘ
western Pacific Ocean region ⓘ |
| partOf | South China Sea ⓘ |
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: Gulf of Thailand Description of subject: The Gulf of Thailand is a shallow arm of the western South China Sea bordered by Thailand, Cambodia, and Vietnam, known for its rich fisheries, shipping routes, and popular coastal tourism areas.
Referenced by (76)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Gulf of Thailand, Thailand