Jogashima Lighthouse
E905397
Jogashima Lighthouse is a historic coastal beacon on Jogashima Island off Japan’s Miura Peninsula, guiding ships at the entrance to Tokyo Bay.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Jogashima Lighthouse canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T11093126 — 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: Jogashima Lighthouse Context triple: [Miura Peninsula, hasLandmark, Jogashima Lighthouse]
-
A.
Kannonzaki Lighthouse
Kannonzaki Lighthouse is a historic coastal beacon in Yokosuka, Kanagawa, known as one of Japan’s earliest Western-style lighthouses guiding ships in Tokyo Bay.
-
B.
Hinomisaki Lighthouse
Hinomisaki Lighthouse is a historic coastal beacon in Shimane Prefecture, Japan, known for its tall white tower overlooking the Sea of Japan and serving as a prominent navigational landmark and tourist attraction.
-
C.
Inubōsaki Lighthouse
Inubōsaki Lighthouse is a historic coastal beacon in Chōshi, Chiba Prefecture, Japan, renowned for guiding ships along the Pacific and offering scenic views from the eastern tip of the Bōsō Peninsula.
-
D.
Wakkanai Lighthouse
Wakkanai Lighthouse is a prominent coastal beacon in Japan’s northernmost city, known for guiding ships in the Sea of Japan and offering scenic views of the surrounding coastline.
-
E.
Dongyong Lighthouse
Dongyong Lighthouse is a historic coastal beacon on Dongyin Island in Taiwan’s Matsu archipelago, known for guiding ships through the Taiwan Strait and serving as a popular scenic landmark.
- 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: Jogashima Lighthouse Target entity description: Jogashima Lighthouse is a historic coastal beacon on Jogashima Island off Japan’s Miura Peninsula, guiding ships at the entrance to Tokyo Bay.
-
A.
Kannonzaki Lighthouse
Kannonzaki Lighthouse is a historic coastal beacon in Yokosuka, Kanagawa, known as one of Japan’s earliest Western-style lighthouses guiding ships in Tokyo Bay.
-
B.
Hinomisaki Lighthouse
Hinomisaki Lighthouse is a historic coastal beacon in Shimane Prefecture, Japan, known for its tall white tower overlooking the Sea of Japan and serving as a prominent navigational landmark and tourist attraction.
-
C.
Inubōsaki Lighthouse
Inubōsaki Lighthouse is a historic coastal beacon in Chōshi, Chiba Prefecture, Japan, renowned for guiding ships along the Pacific and offering scenic views from the eastern tip of the Bōsō Peninsula.
-
D.
Wakkanai Lighthouse
Wakkanai Lighthouse is a prominent coastal beacon in Japan’s northernmost city, known for guiding ships in the Sea of Japan and offering scenic views of the surrounding coastline.
-
E.
Dongyong Lighthouse
Dongyong Lighthouse is a historic coastal beacon on Dongyin Island in Taiwan’s Matsu archipelago, known for guiding ships through the Taiwan Strait and serving as a popular scenic landmark.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
coastal beacon
ⓘ
lighthouse ⓘ |
| access | reachable by bridge from Miura Peninsula ⓘ |
| category |
Buildings and structures in Kanagawa Prefecture
ⓘ
Lighthouses in Japan ⓘ |
| country | Japan ⓘ |
| function |
aids maritime navigation
ⓘ
guides ships entering Tokyo Bay ⓘ |
| hasView |
Pacific Ocean
ⓘ
Tokyo Bay ⓘ |
| heritageStatus | historic lighthouse ⓘ |
| lightCharacteristic | flashing white light ⓘ |
| locatedAt | entrance to Tokyo Bay ⓘ |
| locatedIn |
Honshu
ⓘ
Japan ⓘ Jogashima Prefectural Park ⓘ Kanagawa Prefecture ⓘ Miura, Kanagawa Prefecture ⓘ Tokyo Bay area ⓘ
linked to:
Tokyo Bay region
|
| locatedNear | Miura Peninsula ⓘ |
| locatedOn | Jogashima Island ⓘ |
| managingAgent | Japan Coast Guard ⓘ |
| marking | white tower ⓘ |
| material | concrete ⓘ |
| nearbyAttraction |
Jogashima Park
ⓘ
linked to:
Jogashima Prefectural Park
|
| nearbyCity | Miura ⓘ |
| openToPublic | yes ⓘ |
| operatedBy | Japan Coast Guard ⓘ |
| region | Kantō region ⓘ |
| towerShape | cylindrical tower ⓘ |
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: Jogashima Lighthouse Description of subject: Jogashima Lighthouse is a historic coastal beacon on Jogashima Island off Japan’s Miura Peninsula, guiding ships at the entrance to Tokyo Bay.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.