Ogoz Castle
E875911
Ogoz Castle is a medieval fortress ruin in the canton of Fribourg, Switzerland, situated on an island in the Lake of Gruyère and known as a picturesque historical landmark.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Ogoz Castle canonical | 2 |
| Burg Ogoz | 1 |
| Château d’Ogoz | 1 |
| castle of Ogoz | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10587406 — 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: Ogoz Castle Context triple: [Lake of Gruyère, containsRuins, Ogoz Castle]
-
A.
Gonio Fortress
Gonio Fortress is an ancient Roman-Byzantine coastal stronghold near Batumi in Georgia’s Adjara region, renowned for its well-preserved walls and archaeological significance.
-
B.
Chlemoutsi Castle
Chlemoutsi Castle is a well-preserved medieval fortress in the Peloponnese region of Greece, notable for its strategic hilltop location and role in the Frankish rule of the area.
-
C.
Suda Castle
Suda Castle is a historic fortress in Tortosa, Spain, overlooking the Ebro River and now partly functioning as a parador (state-run hotel).
-
D.
Tmogvi Fortress
Tmogvi Fortress is a medieval Georgian stronghold dramatically perched above the Mtkvari River gorge in the Samtskhe-Javakheti region.
-
E.
Munot fortress
Munot fortress is a 16th-century circular hilltop fortification overlooking the Swiss town of Schaffhausen, known as the city’s iconic symbol and historic 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: Ogoz Castle Target entity description: Ogoz Castle is a medieval fortress ruin in the canton of Fribourg, Switzerland, situated on an island in the Lake of Gruyère and known as a picturesque historical landmark.
-
A.
Gonio Fortress
Gonio Fortress is an ancient Roman-Byzantine coastal stronghold near Batumi in Georgia’s Adjara region, renowned for its well-preserved walls and archaeological significance.
-
B.
Chlemoutsi Castle
Chlemoutsi Castle is a well-preserved medieval fortress in the Peloponnese region of Greece, notable for its strategic hilltop location and role in the Frankish rule of the area.
-
C.
Suda Castle
Suda Castle is a historic fortress in Tortosa, Spain, overlooking the Ebro River and now partly functioning as a parador (state-run hotel).
-
D.
Tmogvi Fortress
Tmogvi Fortress is a medieval Georgian stronghold dramatically perched above the Mtkvari River gorge in the Samtskhe-Javakheti region.
-
E.
Munot fortress
Munot fortress is a 16th-century circular hilltop fortification overlooking the Swiss town of Schaffhausen, known as the city’s iconic symbol and historic landmark.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
cultural heritage site
ⓘ
fortress ⓘ medieval castle ruin ⓘ |
| accessibleBy |
boat
ⓘ
on foot at low water levels ⓘ |
| architecturalStyle | medieval military architecture ⓘ |
| category |
Castles in the canton of Fribourg
ⓘ
Islands of Lake of Gruyère ⓘ
linked to:
Lake of Gruyère island group
Ruined castles in Switzerland ⓘ |
| condition | ruin ⓘ |
| country | Switzerland ⓘ |
| era | Middle Ages ⓘ |
| governedBy | canton of Fribourg authorities ⓘ |
| hasFeature |
courtyard
ⓘ
defensive walls ⓘ gatehouse ⓘ towers ⓘ |
| hasNameInFrench |
Château d’Ogoz
ⓘ
linked to:
Ogoz Castle
|
| hasNameInGerman |
Burg Ogoz
ⓘ
linked to:
Ogoz Castle
|
| hasViewOf | surrounding mountains ⓘ |
| heritageRegister | Swiss Inventory of Cultural Property of National and Regional Significance ⓘ |
| heritageStatus | Swiss heritage site of national significance ⓘ |
| knownFor |
historical landmark
ⓘ
picturesque setting ⓘ tourist attraction ⓘ |
| locatedIn |
Lake of Gruyère
ⓘ
canton of Fribourg ⓘ |
| locatedInMunicipality | Pont-en-Ogoz ⓘ |
| locatedNear |
Gruyère region
ⓘ
linked to:
La Gruyère region
|
| locatedOn | Ogoz Island ⓘ |
| nearbyAttraction | Ogoz Island chapel ⓘ |
| openToPublic | yes ⓘ |
| overlooks | Lake of Gruyère ⓘ |
| partOf | Ogoz Island site ⓘ |
| preservation | partially restored ruins ⓘ |
| region |
Prealps of Fribourg
ⓘ
linked to:
Fribourg Prealps
|
| significance |
landscape landmark of Lake of Gruyère
ⓘ
regional historical importance ⓘ |
| situatedOn | island ⓘ |
| surroundedBy | Lake of Gruyère ⓘ |
| tourismActivity |
boat excursions
ⓘ
guided tours ⓘ hiking destination ⓘ |
| usedAs |
defensive stronghold
ⓘ
fortified residence ⓘ |
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: Ogoz Castle Description of subject: Ogoz Castle is a medieval fortress ruin in the canton of Fribourg, Switzerland, situated on an island in the Lake of Gruyère and known as a picturesque historical landmark.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Ogoz Castle
linked to: Ogoz Castle
linked to: Ogoz Castle