Vladivostok
E18128
Vladivostok is a major Russian port city on the Pacific Ocean, serving as the eastern terminus of the Trans-Siberian Railway and a key naval and commercial hub near the borders with China and North Korea.
All labels observed (13)
How this entity was disambiguated
This entity first appeared as the object of triple T111132 — 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: Vladivostok Context triple: [Russian Far East, hasMajorCity, Vladivostok]
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A.
Volgograd
Volgograd is a major city in southwestern Russia on the Volga River, historically known as Stalingrad and renowned as the site of one of World War II’s most pivotal and brutal battles.
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B.
Moscow
Moscow is the capital and largest city of Russia, serving as its political, economic, and cultural center.
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C.
Sevastopol
Sevastopol is a major port city on the Black Sea, historically significant as a naval base and the site of key military conflicts.
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D.
St. Petersburg
St. Petersburg is a major Russian port city on the Baltic Sea, renowned for its imperial architecture, cultural heritage, and role as a historic capital of Russia.
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E.
Kerch
Kerch is a historic port city in eastern Crimea, strategically located on the Kerch Strait linking the Black Sea and the Sea of Azov.
- 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: Vladivostok Target entity description: Vladivostok is a major Russian port city on the Pacific Ocean, serving as the eastern terminus of the Trans-Siberian Railway and a key naval and commercial hub near the borders with China and North Korea.
-
A.
Volgograd
Volgograd is a major city in southwestern Russia on the Volga River, historically known as Stalingrad and renowned as the site of one of World War II’s most pivotal and brutal battles.
-
B.
Moscow
Moscow is the capital and largest city of Russia, serving as its political, economic, and cultural center.
-
C.
Sevastopol
Sevastopol is a major port city on the Black Sea, historically significant as a naval base and the site of key military conflicts.
-
D.
St. Petersburg
St. Petersburg is a major Russian port city on the Baltic Sea, renowned for its imperial architecture, cultural heritage, and role as a historic capital of Russia.
-
E.
Kerch
Kerch is a historic port city in eastern Crimea, strategically located on the Kerch Strait linking the Black Sea and the Sea of Azov.
- F. None of above. chosen
Statements (47)
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: Vladivostok Description of subject: Vladivostok is a major Russian port city on the Pacific Ocean, serving as the eastern terminus of the Trans-Siberian Railway and a key naval and commercial hub near the borders with China and North Korea.
Referenced by (82)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Vladivostok, Russia
subject surface form:
Toyohashi
this entity surface form:
Vladivostok, Russia
this entity surface form:
city of Vladivostok