Sivriada
E558249
Sivriada is one of Istanbul’s Princes' Islands in the Sea of Marmara, known for its uninhabited, rocky landscape and historical use as a place of exile.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Sivriada canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T5955619 — 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: Sivriada Context triple: [Princes' Islands, hasPart, Sivriada]
-
A.
Lykovrysi
Lykovrysi is a suburban town in the northern part of the Athens metropolitan area in Greece.
-
B.
Asakyiri
Asakyiri is one of the traditional matrilineal clans of the Akan people of Ghana, associated with shared ancestry, symbols, and social responsibilities.
-
C.
Kolymvari
Kolymvari is a coastal town in northwestern Crete, Greece, known for hosting the 2016 Holy and Great Council of the Orthodox Church.
-
D.
Evdilos
Evdilos is a coastal town and port on the Greek island of Ikaria, serving as one of its main transportation and administrative hubs.
-
E.
Kastos
Kastos is a small, tranquil Greek island in the Ionian Sea known for its picturesque harbor, clear waters, and traditional village atmosphere.
- 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: Sivriada Target entity description: Sivriada is one of Istanbul’s Princes' Islands in the Sea of Marmara, known for its uninhabited, rocky landscape and historical use as a place of exile.
-
A.
Lykovrysi
Lykovrysi is a suburban town in the northern part of the Athens metropolitan area in Greece.
-
B.
Asakyiri
Asakyiri is one of the traditional matrilineal clans of the Akan people of Ghana, associated with shared ancestry, symbols, and social responsibilities.
-
C.
Kolymvari
Kolymvari is a coastal town in northwestern Crete, Greece, known for hosting the 2016 Holy and Great Council of the Orthodox Church.
-
D.
Evdilos
Evdilos is a coastal town and port on the Greek island of Ikaria, serving as one of its main transportation and administrative hubs.
-
E.
Kastos
Kastos is a small, tranquil Greek island in the Ionian Sea known for its picturesque harbor, clear waters, and traditional village atmosphere.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
Princes' Island
ⓘ
island ⓘ |
| accessibleBy | boat ⓘ |
| belongsTo | Republic of Turkey NERFINISHED ⓘ |
| category |
Islands of Turkey
ⓘ
Islands of the Sea of Marmara NERFINISHED ⓘ Princes' Islands NERFINISHED ⓘ Uninhabited islands of Turkey ⓘ |
| country | Turkey ⓘ |
| elevation | approximately 90 metres ⓘ |
| governedBy | municipality of Adalar NERFINISHED ⓘ |
| hasCharacteristic |
largely barren
ⓘ
rocky landscape ⓘ steep shores ⓘ uninhabited ⓘ |
| hasLegalStatus | within Turkish territorial waters ⓘ |
| hasNameInGreek | Oxia NERFINISHED ⓘ |
| hasNameInTurkish | Sivriada NERFINISHED ⓘ |
| hasNotableFeature |
archaeological remains
ⓘ
cliffs descending directly into the sea ⓘ limited vegetation ⓘ |
| hasStructure |
chapel remains
ⓘ
lighthouse ⓘ ruins of a monastery ⓘ |
| hasUseStatus | not permanently inhabited ⓘ |
| hasViewOf |
Istanbul skyline
ⓘ
other Princes' Islands ⓘ |
| historicalPeriod |
Byzantine Empire
NERFINISHED
ⓘ
Ottoman Empire NERFINISHED ⓘ |
| historicalUse |
exile of religious and political figures
ⓘ
monastic seclusion ⓘ |
| locatedIn |
Adalar district
NERFINISHED
ⓘ
Istanbul Province NERFINISHED ⓘ Marmara Region NERFINISHED ⓘ Sea of Marmara NERFINISHED ⓘ |
| locatedInBodyOfWater | Sea of Marmara NERFINISHED ⓘ |
| locatedNear | Istanbul NERFINISHED ⓘ |
| nearbyIsland |
Kınalıada
NERFINISHED
ⓘ
Yassıada NERFINISHED ⓘ |
| partOf |
Princes' Islands
NERFINISHED
ⓘ
archipelago in the Sea of Marmara ⓘ |
| regionType | island of Istanbul ⓘ |
| shape | conical ⓘ |
| usedFor |
place of exile
ⓘ
quarrying ⓘ religious retreat ⓘ |
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: Sivriada Description of subject: Sivriada is one of Istanbul’s Princes' Islands in the Sea of Marmara, known for its uninhabited, rocky landscape and historical use as a place of exile.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.