Basilan Strait
E547244
Basilan Strait is a narrow channel in the southern Philippines that separates Basilan Island from the Zamboanga Peninsula and connects the Sulu Sea with the Moro Gulf.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Basilan Strait canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T5669600 — 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: Basilan Strait Context triple: [Zamboanga City, borderedByBodyOfWater, Basilan Strait]
-
A.
Iloilo Strait
Iloilo Strait is a narrow waterway in the central Philippines that separates Panay and Guimaras islands and serves as an important route for local maritime transport.
-
B.
Cebu Strait
Cebu Strait is a narrow channel in the central Philippines that separates the islands of Cebu and Bohol and serves as an important maritime route in the Visayas region.
-
C.
Surigao Strait
Surigao Strait is a narrow body of water in the southern Philippines that separates the islands of Mindanao and Leyte and serves as a vital maritime passage between the Bohol Sea and the Philippine Sea.
-
D.
Tañon Strait
Tañon Strait is a narrow sea channel in the central Philippines that separates the islands of Cebu and Negros and is known for its rich marine biodiversity and protected seascape status.
-
E.
Guimaras Strait
Guimaras Strait is a narrow channel of water in the central Philippines that separates the islands of Panay and Negros and connects the Sulu Sea with the Visayan Sea.
- 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: Basilan Strait Target entity description: Basilan Strait is a narrow channel in the southern Philippines that separates Basilan Island from the Zamboanga Peninsula and connects the Sulu Sea with the Moro Gulf.
-
A.
Iloilo Strait
Iloilo Strait is a narrow waterway in the central Philippines that separates Panay and Guimaras islands and serves as an important route for local maritime transport.
-
B.
Cebu Strait
Cebu Strait is a narrow channel in the central Philippines that separates the islands of Cebu and Bohol and serves as an important maritime route in the Visayas region.
-
C.
Surigao Strait
Surigao Strait is a narrow body of water in the southern Philippines that separates the islands of Mindanao and Leyte and serves as a vital maritime passage between the Bohol Sea and the Philippine Sea.
-
D.
Tañon Strait
Tañon Strait is a narrow sea channel in the central Philippines that separates the islands of Cebu and Negros and is known for its rich marine biodiversity and protected seascape status.
-
E.
Guimaras Strait
Guimaras Strait is a narrow channel of water in the central Philippines that separates the islands of Panay and Negros and connects the Sulu Sea with the Visayan Sea.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
body of water
ⓘ
strait ⓘ |
| adjacentTo |
Basilan Island
NERFINISHED
ⓘ
Zamboanga City NERFINISHED ⓘ |
| connects |
Moro Gulf
NERFINISHED
ⓘ
Sulu Sea NERFINISHED ⓘ |
| country | Philippines ⓘ |
| hasClimate | tropical climate ⓘ |
| hasEcosystem | tropical marine ecosystem ⓘ |
| hasLanguageRegion |
Cebuano
ⓘ
Chavacano ⓘ Tausug NERFINISHED ⓘ Yakan NERFINISHED ⓘ |
| hasStrategicImportance | regional maritime transport ⓘ |
| locatedIn |
Mindanao region
NERFINISHED
ⓘ
between Basilan Island and Zamboanga Peninsula ⓘ southern Philippines ⓘ |
| near |
Basilan Island ports
NERFINISHED
ⓘ
Zamboanga City port NERFINISHED ⓘ |
| partOf |
Bangsamoro area of responsibility
NERFINISHED
ⓘ
Celebes Sea region NERFINISHED ⓘ Sulu Sea basin NERFINISHED ⓘ |
| region |
Bangsamoro Autonomous Region in Muslim Mindanao
NERFINISHED
ⓘ
Zamboanga Peninsula Region NERFINISHED ⓘ |
| separates |
Basilan Island
NERFINISHED
ⓘ
Zamboanga Peninsula NERFINISHED ⓘ |
| usedFor |
fishing
ⓘ
local shipping ⓘ |
| waterwayFor | marine navigation ⓘ |
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: Basilan Strait Description of subject: Basilan Strait is a narrow channel in the southern Philippines that separates Basilan Island from the Zamboanga Peninsula and connects the Sulu Sea with the Moro Gulf.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.