Annexation of Crimea by the Russian Federation
E18684
The Annexation of Crimea by the Russian Federation was the 2014 takeover and incorporation of Ukraine’s Crimean Peninsula into Russia, following a disputed referendum widely condemned as illegal under international law.
All labels observed (9)
How this entity was disambiguated
This entity first appeared as the object of triple T151515 — 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.
Target entity: Annexation of Crimea by the Russian Federation Context triple: [federal city of Sevastopol (within Russia, de facto), annexationEvent, Annexation of Crimea by the Russian Federation]
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A.
Russian election protests 2011
The Russian election protests of 2011 were a large wave of demonstrations across Russia challenging alleged fraud in the parliamentary elections and expressing broader opposition to Vladimir Putin’s rule.
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B.
Russo-Georgian War 2008
The Russo-Georgian War of 2008 was a brief but intense armed conflict between Russia and Georgia over the breakaway regions of South Ossetia and Abkhazia, marking a major post-Soviet confrontation that reshaped security dynamics in the Caucasus.
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C.
Crimea
Crimea is a strategically important peninsula on the northern coast of the Black Sea, historically contested and known for its geopolitical significance and role in major events such as World War II diplomacy.
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D.
Treaty of Brest-Litovsk
The Treaty of Brest-Litovsk was a 1918 peace agreement in which Bolshevik Russia exited World War I by ceding vast territories to the Central Powers, profoundly reshaping Eastern Europe and influencing the course of the Russian Civil War.
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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.
Target entity: Annexation of Crimea by the Russian Federation Target entity description: The Annexation of Crimea by the Russian Federation was the 2014 takeover and incorporation of Ukraine’s Crimean Peninsula into Russia, following a disputed referendum widely condemned as illegal under international law.
-
A.
Russian election protests 2011
The Russian election protests of 2011 were a large wave of demonstrations across Russia challenging alleged fraud in the parliamentary elections and expressing broader opposition to Vladimir Putin’s rule.
-
B.
Russo-Georgian War 2008
The Russo-Georgian War of 2008 was a brief but intense armed conflict between Russia and Georgia over the breakaway regions of South Ossetia and Abkhazia, marking a major post-Soviet confrontation that reshaped security dynamics in the Caucasus.
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C.
Crimea
Crimea is a strategically important peninsula on the northern coast of the Black Sea, historically contested and known for its geopolitical significance and role in major events such as World War II diplomacy.
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D.
Treaty of Brest-Litovsk
The Treaty of Brest-Litovsk was a 1918 peace agreement in which Bolshevik Russia exited World War I by ceding vast territories to the Central Powers, profoundly reshaping Eastern Europe and influencing the course of the Russian Civil War.
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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
Statements (53)
| Predicate | Object |
|---|---|
| instanceOf |
annexation
ⓘ
event in the Russo-Ukrainian War ⓘ international territorial dispute ⓘ violation of international law (according to most UN member states) ⓘ |
| carriedOutBy |
Russian Armed Forces
ⓘ
surface form:
Armed Forces of the Russian Federation
Russian special forces ⓘ |
| conflict | Russo-Ukrainian War ⓘ |
| contestedBy |
Mejlis of the Crimean Tatar People
ⓘ
surface form:
Crimean Tatar Mejlis
Shmyhal Government ⓘ
surface form:
Government of Ukraine
|
| countryInvolved |
Russia
ⓘ
surface form:
Russian Federation
Ukraine ⓘ |
| dateOfTreatyOfAccession | 2014-03-18 ⓘ |
| endTime | 2014-03-21 ⓘ |
| followedBy |
Russo-Ukrainian War
ⓘ
surface form:
War in Donbas
imposition of international sanctions on Russia ⓘ |
| hasPart |
2014 Crimean status referendum
ⓘ
formal incorporation of Crimea into the Russian Federation ⓘ military takeover of key sites in Crimea ⓘ |
| incorporatedEntities |
Crimea
ⓘ
surface form:
Republic of Crimea
federal city of Sevastopol (within Russia, de facto) ⓘ
surface form:
federal city of Sevastopol
|
| legalBasisClaimedByRussia |
request for assistance from ousted Ukrainian president Viktor Yanukovych
ⓘ
right to self-determination of Crimean population ⓘ |
| legalStatusAccordingToUkraine | temporary occupation of part of the territory of Ukraine ⓘ |
| legalStatusAccordingToUNGeneralAssembly | not recognized as altering the status of Crimea as part of Ukraine ⓘ |
| location |
Crimea
ⓘ
Sevastopol ⓘ |
| notRecognizedBy |
European Union
ⓘ
NATO ⓘ United States of America ⓘ
surface form:
United States
majority of UN member states ⓘ |
| precededBy |
2014 Ukrainian revolution
ⓘ
Euromaidan ⓘ
surface form:
Euromaidan protests
|
| recognizedBy |
Russia
ⓘ
surface form:
Russian Federation
few UN member states (e.g., Syria, North Korea) ⓘ |
| referendumAssessedByMostInternationalObservers | illegal and illegitimate ⓘ |
| referendumDate | 2014-03-16 ⓘ |
| referendumQuestion | whether Crimea should join Russia or restore the 1992 Crimean constitution within Ukraine ⓘ |
| referendumResultClaimedByAuthorities | over 95 percent in favor of joining Russia ⓘ |
| referendumTurnoutClaimedByAuthorities | over 80 percent ⓘ |
| resultedIn |
change of de facto control of Crimea from Ukraine to Russia
ⓘ
deterioration of Russia–West relations ⓘ displacement and persecution of some Crimean Tatars ⓘ expulsion of Russia from the G8 ⓘ introduction of Western economic sanctions against Russia ⓘ long-term military buildup in Crimea ⓘ |
| startTime | 2014-02-23 ⓘ |
| timePeriod | February–March 2014 ⓘ |
| treatySignedBy |
Crimean de facto authorities
ⓘ
Vladimir Putin ⓘ |
| UNResolution |
UN General Assembly Resolution 68/262
ⓘ
surface form:
United Nations General Assembly Resolution 68/262
|
| UNResolutionDate | 2014-03-27 ⓘ |
| UNResolutionTitle | Territorial integrity of Ukraine ⓘ |
| usedTactic | deployment of unmarked soldiers ("little green men") ⓘ |
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.
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.
Subject: Annexation of Crimea by the Russian Federation Description of subject: The Annexation of Crimea by the Russian Federation was the 2014 takeover and incorporation of Ukraine’s Crimean Peninsula into Russia, following a disputed referendum widely condemned as illegal under international law.
Referenced by (13)
Full triples — surface form annotated when it differs from this entity's canonical label.