Ikuno Silver Mine
E558148
Ikuno Silver Mine is a historic Japanese mining site in Hyōgo Prefecture, known for its former silver production tunnels, industrial heritage, and museum exhibits on mining history.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Ikuno Silver Mine canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T5960893 — 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: Ikuno Silver Mine Context triple: [Takeda Castle Ruins, nearbyAttraction, Ikuno Silver Mine]
-
A.
Geita Gold Mine
Geita Gold Mine is one of Tanzania’s largest open-pit gold mines, operated by AngloGold Ashanti and located near the town of Geita in the country’s northwest.
-
B.
Andoom Mine
Andoom Mine is a major bauxite mining operation near Weipa in Queensland, Australia, contributing significantly to the region’s aluminum ore production.
-
C.
Tioga Mine
Tioga Mine was a historic silver mining operation in the Sierra Nevada of California that gave its name to nearby Tioga Pass.
-
D.
Santa Bárbara mine
Santa Bárbara mine is a historic mercury mine near Huancavelica in Peru, once one of the most important sources of mercury for Spanish colonial silver mining.
-
E.
Crisson Gold Mine
Crisson Gold Mine is a historic gold mining site and tourist attraction in Dahlonega, Georgia, where visitors can tour old mining equipment and pan for gold.
- 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: Ikuno Silver Mine Target entity description: Ikuno Silver Mine is a historic Japanese mining site in Hyōgo Prefecture, known for its former silver production tunnels, industrial heritage, and museum exhibits on mining history.
-
A.
Geita Gold Mine
Geita Gold Mine is one of Tanzania’s largest open-pit gold mines, operated by AngloGold Ashanti and located near the town of Geita in the country’s northwest.
-
B.
Andoom Mine
Andoom Mine is a major bauxite mining operation near Weipa in Queensland, Australia, contributing significantly to the region’s aluminum ore production.
-
C.
Tioga Mine
Tioga Mine was a historic silver mining operation in the Sierra Nevada of California that gave its name to nearby Tioga Pass.
-
D.
Santa Bárbara mine
Santa Bárbara mine is a historic mercury mine near Huancavelica in Peru, once one of the most important sources of mercury for Spanish colonial silver mining.
-
E.
Crisson Gold Mine
Crisson Gold Mine is a historic gold mining site and tourist attraction in Dahlonega, Georgia, where visitors can tour old mining equipment and pan for gold.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
historic site
ⓘ
silver mine ⓘ |
| access | reachable by bus from JR Ikuno Station ⓘ |
| closedAsMine | 1973 ⓘ |
| country | Japan ⓘ |
| currentUse |
industrial heritage site
ⓘ
mining museum ⓘ tourist attraction ⓘ |
| discoveredBy | Japanese prospectors ⓘ |
| hasFeature |
educational displays on ore processing
ⓘ
guided tours ⓘ lighting and sound effects in tunnels ⓘ mannequin mining dioramas ⓘ museum exhibits on mining history ⓘ restored mine galleries ⓘ self-guided walking routes ⓘ surface industrial facilities ⓘ underground mining tunnels ⓘ |
| heritageDesignation | Japan Heritage NERFINISHED ⓘ |
| languageOfSignage |
English
ⓘ
Japanese ⓘ |
| locatedIn |
Asago
NERFINISHED
ⓘ
Honshu ⓘ Hyōgo Prefecture NERFINISHED ⓘ Ikuno NERFINISHED ⓘ Japanese archipelago NERFINISHED ⓘ Kansai region ⓘ |
| managedBy | Asago City NERFINISHED ⓘ |
| near | Ikuno Ginzan roadside station NERFINISHED ⓘ |
| notableFor |
educational mining exhibits
ⓘ
long history of silver production ⓘ well-preserved mine tunnels ⓘ |
| openingDate | 1542 ⓘ |
| operatedDuring |
Edo period
NERFINISHED
ⓘ
Meiji period NERFINISHED ⓘ Sengoku period NERFINISHED ⓘ Shōwa period NERFINISHED ⓘ Taishō period NERFINISHED ⓘ |
| partOf | Ikuno mining town NERFINISHED ⓘ |
| primaryProduct | silver ⓘ |
| regionEconomicRole |
contributed to development of Hyōgo Prefecture
ⓘ
historically important to local economy of Ikuno ⓘ |
| secondaryProduct |
copper
ⓘ
gold ⓘ lead ⓘ tin ⓘ zinc ⓘ |
| tourismCategory |
heritage tourism
ⓘ
industrial 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: Ikuno Silver Mine Description of subject: Ikuno Silver Mine is a historic Japanese mining site in Hyōgo Prefecture, known for its former silver production tunnels, industrial heritage, and museum exhibits on mining history.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.