San Juanico Strait
E261521
San Juanico Strait is a narrow, picturesque waterway in the central Philippines known for separating the islands of Samar and Leyte and for the iconic San Juanico Bridge that spans it.
All labels observed (1)
| Label | Occurrences |
|---|---|
| San Juanico Strait canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T2375834 — 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: San Juanico Strait Context triple: [Eastern Visayas, bordersBodyOfWater, San Juanico Strait]
-
A.
San Bernardino Strait
San Bernardino Strait is a vital waterway in the central Philippines that separates the islands of Luzon and Samar and links the Philippine Sea with the inland seas of the archipelago.
-
B.
Jaco Strait
Jaco Strait is a narrow body of water off the eastern tip of Timor that separates Jaco Island from the main island.
-
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.
Rosario Strait
Rosario Strait is a major marine waterway in the Salish Sea of Washington State, separating the San Juan Islands from the mainland and serving as an important shipping and ecological corridor.
-
E.
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.
- 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: San Juanico Strait Target entity description: San Juanico Strait is a narrow, picturesque waterway in the central Philippines known for separating the islands of Samar and Leyte and for the iconic San Juanico Bridge that spans it.
-
A.
San Bernardino Strait
San Bernardino Strait is a vital waterway in the central Philippines that separates the islands of Luzon and Samar and links the Philippine Sea with the inland seas of the archipelago.
-
B.
Jaco Strait
Jaco Strait is a narrow body of water off the eastern tip of Timor that separates Jaco Island from the main island.
-
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.
Rosario Strait
Rosario Strait is a major marine waterway in the Salish Sea of Washington State, separating the San Juan Islands from the mainland and serving as an important shipping and ecological corridor.
-
E.
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.
- F. None of above. chosen
Statements (31)
| Predicate | Object |
|---|---|
| instanceOf |
body of water
ⓘ
strait ⓘ |
| connectsTo |
Leyte Gulf
ⓘ
Samar Sea ⓘ |
| country | Philippines ⓘ |
| countrySubdivision |
Province of Leyte
ⓘ
Province of Samar ⓘ |
| crossedBy | San Juanico Bridge ⓘ |
| hasEcosystem | coastal marine ecosystem ⓘ |
| hasFeature |
islands and islets
ⓘ
tidal whirlpools ⓘ |
| hasNameOrigin | named after San Juanico (Saint John) ⓘ |
| hasStructure | San Juanico Bridge ⓘ |
| knownFor |
narrow waterway
ⓘ
picturesque scenery ⓘ strong tidal currents ⓘ |
| languageLocalName | Filipino ⓘ |
| locatedIn | Eastern Visayas ⓘ |
| locatedInBody | Visayan Sea region ⓘ |
| near |
Palo, Leyte
ⓘ
Santa Rita, Samar ⓘ Tacloban ⓘ
surface form:
Tacloban City
|
| partOf |
Philippine Archipelago
ⓘ
surface form:
Philippine archipelago
waters between Samar and Leyte ⓘ |
| region | Region VIII ⓘ |
| separates |
Leyte
ⓘ
Samar Island ⓘ
surface form:
Samar
|
| tourism | popular sightseeing area ⓘ |
| usedFor |
fishing
ⓘ
local navigation ⓘ |
| waterwayType | marine strait ⓘ |
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: San Juanico Strait Description of subject: San Juanico Strait is a narrow, picturesque waterway in the central Philippines known for separating the islands of Samar and Leyte and for the iconic San Juanico Bridge that spans it.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.