Hlubina coal mine
E681116
Hlubina coal mine is a historic former coal mining site in Ostrava, Czech Republic, now preserved as part of the Dolní Vítkovice industrial heritage complex.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Hlubina coal mine canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7671175 — 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: Hlubina coal mine Context triple: [Dolní Vítkovice industrial complex, hasPart, Hlubina coal mine]
-
A.
Amrun Mine
Amrun Mine is a major bauxite mining operation in northern Queensland, Australia, developed by Rio Tinto as part of the broader Weipa mining region.
-
B.
Nemocón salt mine
Nemocón salt mine is a historic underground salt mine and tourist attraction in Colombia known for its impressive tunnels, saline formations, and cultural exhibits.
-
C.
Grube Samson
Grube Samson is a historic silver mine in Sankt Andreasberg, Germany, renowned as one of the oldest and deepest mining sites in the Harz region and now preserved as a museum and heritage attraction.
-
D.
Kollur Mine
Kollur Mine was a historically significant diamond mine in India’s Golconda region, famed for producing several legendary diamonds including the Hope Diamond.
-
E.
Bytom underground mine sites
The Bytom underground mine sites are historic coal mining complexes in Bytom, Poland, notable for their industrial heritage and remnants of extensive subterranean workings.
- 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: Hlubina coal mine Target entity description: Hlubina coal mine is a historic former coal mining site in Ostrava, Czech Republic, now preserved as part of the Dolní Vítkovice industrial heritage complex.
-
A.
Amrun Mine
Amrun Mine is a major bauxite mining operation in northern Queensland, Australia, developed by Rio Tinto as part of the broader Weipa mining region.
-
B.
Nemocón salt mine
Nemocón salt mine is a historic underground salt mine and tourist attraction in Colombia known for its impressive tunnels, saline formations, and cultural exhibits.
-
C.
Grube Samson
Grube Samson is a historic silver mine in Sankt Andreasberg, Germany, renowned as one of the oldest and deepest mining sites in the Harz region and now preserved as a museum and heritage attraction.
-
D.
Kollur Mine
Kollur Mine was a historically significant diamond mine in India’s Golconda region, famed for producing several legendary diamonds including the Hope Diamond.
-
E.
Bytom underground mine sites
The Bytom underground mine sites are historic coal mining complexes in Bytom, Poland, notable for their industrial heritage and remnants of extensive subterranean workings.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
coal mine
ⓘ
industrial heritage site ⓘ |
| associatedWith |
Vítkovice ironworks
ⓘ
linked to:
Dolní Vítkovice industrial complex
|
| city | Ostrava ⓘ |
| country | Czech Republic ⓘ |
| currentUse |
cultural venue
ⓘ
tourist attraction ⓘ |
| formerUse | coal mining ⓘ |
| hasFunction |
education
ⓘ
events ⓘ exhibitions ⓘ |
| hasSiteType | brownfield regenerated for culture ⓘ |
| heritageCategory | technical monument ⓘ |
| heritageDesignation | industrial heritage complex ⓘ |
| industry | coal industry ⓘ |
| languageOfLocalSignage | Czech ⓘ |
| locatedIn |
Central Europe
ⓘ
Czech Silesia ⓘ
linked to:
Austrian Silesia
Moravian-Silesian Region ⓘ Ostrava ⓘ |
| locatedNear |
Ostrava city centre
ⓘ
linked to:
Ostrava
|
| materialExtracted | hard coal ⓘ |
| nearRiver | Ostravice River ⓘ |
| openToPublic | true ⓘ |
| partOf |
Dolní Vítkovice
ⓘ
Lower Vítkovice area ⓘ
linked to:
Dolní Vítkovice industrial complex
|
| preservationStatus |
preserved
ⓘ
protected industrial monument ⓘ |
| region |
Upper Silesian coal basin
ⓘ
linked to:
Upper Silesian mining district
|
| tourismType | 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: Hlubina coal mine Description of subject: Hlubina coal mine is a historic former coal mining site in Ostrava, Czech Republic, now preserved as part of the Dolní Vítkovice industrial heritage complex.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.