Ogi Peninsula
E530926
Ogi Peninsula is a coastal region on the southern part of Sado Island in Niigata Prefecture, Japan, known for its scenic coastline, traditional fishing villages, and cultural heritage.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Ogi Peninsula canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T5571536 — 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: Ogi Peninsula Context triple: [Sado, Niigata, Japan, contains, Ogi Peninsula]
-
A.
Izu Peninsula
The Izu Peninsula is a scenic coastal region in Shizuoka Prefecture, Japan, known for its rugged coastline, hot springs, and volcanic landscapes.
-
B.
Osumi Peninsula
The Osumi Peninsula is a large landmass in Kagoshima Prefecture, southern Kyushu, Japan, known for its rugged coastline, volcanic landscapes, and proximity to the active volcano Sakurajima.
-
C.
Boso Peninsula
The Boso Peninsula is a large landmass in eastern Honshu, Japan, known for its coastal scenery, mild climate, and proximity to Tokyo across Tokyo Bay.
-
D.
Miura Peninsula
Miura Peninsula is a coastal landform in Kanagawa Prefecture, Japan, known for its fishing ports, beaches, and proximity to Tokyo and Yokohama.
-
E.
Oga Peninsula
The Oga Peninsula is a rugged coastal region in Akita Prefecture, Japan, known for its dramatic sea cliffs, hot springs, and the traditional Namahage folklore.
- 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: Ogi Peninsula Target entity description: Ogi Peninsula is a coastal region on the southern part of Sado Island in Niigata Prefecture, Japan, known for its scenic coastline, traditional fishing villages, and cultural heritage.
-
A.
Izu Peninsula
The Izu Peninsula is a scenic coastal region in Shizuoka Prefecture, Japan, known for its rugged coastline, hot springs, and volcanic landscapes.
-
B.
Osumi Peninsula
The Osumi Peninsula is a large landmass in Kagoshima Prefecture, southern Kyushu, Japan, known for its rugged coastline, volcanic landscapes, and proximity to the active volcano Sakurajima.
-
C.
Boso Peninsula
The Boso Peninsula is a large landmass in eastern Honshu, Japan, known for its coastal scenery, mild climate, and proximity to Tokyo across Tokyo Bay.
-
D.
Miura Peninsula
Miura Peninsula is a coastal landform in Kanagawa Prefecture, Japan, known for its fishing ports, beaches, and proximity to Tokyo and Yokohama.
-
E.
Oga Peninsula
The Oga Peninsula is a rugged coastal region in Akita Prefecture, Japan, known for its dramatic sea cliffs, hot springs, and the traditional Namahage folklore.
- F. None of above. chosen
Statements (36)
| Predicate | Object |
|---|---|
| instanceOf |
geographical region
ⓘ
peninsula ⓘ |
| administrativeDivision |
Sado City, Niigata Prefecture
ⓘ
linked to:
Sado City
|
| borders | Sea of Japan ⓘ |
| climate | humid temperate coastal climate ⓘ |
| country | Japan ⓘ |
| hasActivity |
boating
ⓘ
coastal walking ⓘ fishing ⓘ scenic photography ⓘ |
| hasCulturalAspect |
local festivals related to the sea
ⓘ
traditional Japanese coastal lifestyle ⓘ |
| hasEconomicActivity |
aquaculture
ⓘ
fishing ⓘ tourism ⓘ |
| hasFeature |
cultural heritage sites
ⓘ
rocky shores ⓘ rural landscapes ⓘ scenic coastline ⓘ sea cliffs ⓘ small bays ⓘ traditional fishing villages ⓘ |
| hasSettlement | Ogi area ⓘ |
| hasTransport | ferry connections to mainland Niigata (via Ogi port) ⓘ |
| knownFor |
coastal scenery
ⓘ
maritime activities ⓘ tourism ⓘ traditional fishing culture ⓘ |
| locatedIn |
Chūbu region
ⓘ
Honshu region ⓘ
linked to:
Honshu
Niigata Prefecture ⓘ Sado Island ⓘ Sea of Japan coast ⓘ |
| partOf |
Sado City
ⓘ
southern Sado Island ⓘ |
| touristAttractionType | coastal sightseeing area ⓘ |
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: Ogi Peninsula Description of subject: Ogi Peninsula is a coastal region on the southern part of Sado Island in Niigata Prefecture, Japan, known for its scenic coastline, traditional fishing villages, and cultural heritage.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Kodo taiko drumming group