Shikoku coast
E248227
The Shikoku coast is the shoreline of Japan’s Shikoku Island, known for its rugged landscapes, scenic capes, and rich fishing grounds along the Seto Inland Sea and Pacific Ocean.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Shikoku coast canonical | 1 |
| eastern Shikoku | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2213871 — 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: Shikoku coast Context triple: [Kii Channel, borderedBy, Shikoku coast]
-
A.
Honshu coast
The Honshu coast is the extensive shoreline of Japan’s largest island, facing both the Pacific Ocean and the Sea of Japan and encompassing major bays, peninsulas, and port cities.
-
B.
Shikoku Basin
Shikoku Basin is a back-arc basin in the Philippine Sea, located south of Japan and formed by seafloor spreading behind the Izu–Bonin–Mariana volcanic arc.
-
C.
Seto Inland Sea region
The Seto Inland Sea region is a coastal area of western Japan known for its sheltered waters, numerous islands, maritime industry, and historically important naval and commercial ports.
-
D.
Hanko Peninsula
Hanko Peninsula is a strategically important southwestern Finnish peninsula that controls access to the Gulf of Finland and has historically been significant for military and naval operations.
-
E.
Hakata Bay
Hakata Bay is a coastal bay in northern Kyushu, Japan, known historically as a strategic port and site of major maritime events, including the Mongol invasions.
- 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: Shikoku coast Target entity description: The Shikoku coast is the shoreline of Japan’s Shikoku Island, known for its rugged landscapes, scenic capes, and rich fishing grounds along the Seto Inland Sea and Pacific Ocean.
-
A.
Honshu coast
The Honshu coast is the extensive shoreline of Japan’s largest island, facing both the Pacific Ocean and the Sea of Japan and encompassing major bays, peninsulas, and port cities.
-
B.
Shikoku Basin
Shikoku Basin is a back-arc basin in the Philippine Sea, located south of Japan and formed by seafloor spreading behind the Izu–Bonin–Mariana volcanic arc.
-
C.
Seto Inland Sea region
The Seto Inland Sea region is a coastal area of western Japan known for its sheltered waters, numerous islands, maritime industry, and historically important naval and commercial ports.
-
D.
Hanko Peninsula
Hanko Peninsula is a strategically important southwestern Finnish peninsula that controls access to the Gulf of Finland and has historically been significant for military and naval operations.
-
E.
Hakata Bay
Hakata Bay is a coastal bay in northern Kyushu, Japan, known historically as a strategic port and site of major maritime events, including the Mongol invasions.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
coastline
ⓘ
geographical feature ⓘ |
| adjacentTo |
Ehime Prefecture
ⓘ
Kagawa Prefecture ⓘ Kōchi Prefecture ⓘ
surface form:
Kochi Prefecture
Tokushima Prefecture ⓘ |
| borders |
Pacific Ocean
ⓘ
Seto Inland Sea ⓘ |
| characterizedBy |
narrow coastal plains
ⓘ
rocky headlands ⓘ steep cliffs ⓘ |
| climate | humid subtropical climate ⓘ |
| country | Japan ⓘ |
| ecosystemType | temperate marine ecosystem ⓘ |
| exposedTo |
strong ocean currents
ⓘ
typhoons ⓘ |
| hasPart |
Ashizuri-Uwakai National Park
ⓘ
Cape Ashizuri ⓘ Cape Muroto ⓘ Kii Channel ⓘ Muroto-Anan Kaigan Quasi-National Park ⓘ Naruto Strait ⓘ Setonaikai National Park coastal areas ⓘ Tosa Bay ⓘ Uwakai Sea ⓘ |
| knownFor |
coastal scenery
ⓘ
rich fishing grounds ⓘ rocky shores ⓘ rugged landscapes ⓘ scenic capes ⓘ traditional fishing villages ⓘ |
| locatedIn |
Seto Inland Sea region
ⓘ
Shikoku ⓘ
surface form:
Shikoku region
|
| locatedOn | Shikoku ⓘ |
| marineLife |
bonito
ⓘ
mackerel ⓘ sardines ⓘ sea bream ⓘ seaweed beds ⓘ |
| partOf |
Japanese coastline
ⓘ
Pacific Ring of Fire ⓘ
surface form:
Pacific Ring of Fire region
|
| popularFor |
coastal hiking
ⓘ
scenic driving ⓘ surfing ⓘ whale watching ⓘ |
| supportsIndustry |
aquaculture
ⓘ
fishing industry ⓘ tourism ⓘ |
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: Shikoku coast Description of subject: The Shikoku coast is the shoreline of Japan’s Shikoku Island, known for its rugged landscapes, scenic capes, and rich fishing grounds along the Seto Inland Sea and Pacific Ocean.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
eastern Shikoku