Perekop–Chongar operation
E327300
The Perekop–Chongar operation was a decisive 1920 Red Army campaign during the Russian Civil War that broke through White defenses into Crimea, leading to the defeat of General Wrangel’s forces.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Perekop–Chongar operation canonical | 5 |
| Perekop offensive | 1 |
| Perekop–Chongar offensive | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3103704 — 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: Perekop–Chongar operation Context triple: [Perekop–Chongar offensive (1920), alsoKnownAs, Perekop–Chongar operation]
-
A.
Operation Marita
Operation Marita was the codename for Nazi Germany’s 1941 military campaign to invade and occupy Greece during World War II.
-
B.
Samland Offensive
The Samland Offensive was a late World War II Soviet military operation aimed at capturing the Samland Peninsula from German forces in East Prussia.
-
C.
Kerch–Eltigen Operation (1943)
The Kerch–Eltigen Operation (1943) was a Soviet amphibious offensive during World War II aimed at recapturing the Kerch Peninsula from German forces as part of the broader Eastern Front campaigns.
-
D.
Carpathian-Dukla Offensive
The Carpathian-Dukla Offensive was a major World War II Soviet-led operation in 1944 aimed at breaking through the Carpathian Mountains into Slovakia to support the Slovak National Uprising against Nazi Germany.
-
E.
Second Jassy–Kishinev offensive
The Second Jassy–Kishinev offensive was a major Soviet World War II operation in August 1944 that destroyed German and Romanian forces in eastern Romania, leading to Romania’s defection from the Axis and opening the way for the Red Army’s advance into the Balkans.
- 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: Perekop–Chongar operation Target entity description: The Perekop–Chongar operation was a decisive 1920 Red Army campaign during the Russian Civil War that broke through White defenses into Crimea, leading to the defeat of General Wrangel’s forces.
-
A.
Operation Marita
Operation Marita was the codename for Nazi Germany’s 1941 military campaign to invade and occupy Greece during World War II.
-
B.
Samland Offensive
The Samland Offensive was a late World War II Soviet military operation aimed at capturing the Samland Peninsula from German forces in East Prussia.
-
C.
Kerch–Eltigen Operation (1943)
The Kerch–Eltigen Operation (1943) was a Soviet amphibious offensive during World War II aimed at recapturing the Kerch Peninsula from German forces as part of the broader Eastern Front campaigns.
-
D.
Carpathian-Dukla Offensive
The Carpathian-Dukla Offensive was a major World War II Soviet-led operation in 1944 aimed at breaking through the Carpathian Mountains into Slovakia to support the Slovak National Uprising against Nazi Germany.
-
E.
Second Jassy–Kishinev offensive
The Second Jassy–Kishinev offensive was a major Soviet World War II operation in August 1944 that destroyed German and Romanian forces in eastern Romania, leading to Romania’s defection from the Axis and opening the way for the Red Army’s advance into the Balkans.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
battle of the Russian Civil War
ⓘ
military offensive ⓘ |
| alsoKnownAs |
Crimean offensive of 1920
ⓘ
linked to:
Crimean campaign of 1920
Perekop–Chongar offensive ⓘ
linked to:
Perekop–Chongar operation
|
| belligerent |
Red Army
ⓘ
Russian Army of General Wrangel ⓘ
linked to:
Russian Army (Wrangel)
Russian Soviet Federative Socialist Republic ⓘ
linked to:
Russian SFSR
White movement ⓘ |
| combatantStrength |
tens of thousands of Red Army troops
ⓘ
tens of thousands of White Army troops ⓘ |
| commander |
Iona Yakir
ⓘ
Mikhail Frunze ⓘ Mikhail Tukhachevsky ⓘ Robert Eideman ⓘ |
| conflict | Russian Civil War ⓘ |
| country |
Russian Soviet Federative Socialist Republic
ⓘ
linked to:
Russian SFSR
|
| date | 1920 ⓘ |
| endDate | 1920-11-17 ⓘ |
| followedBy |
Crimean evacuation of White forces
ⓘ
linked to:
Crimean evacuation of November 1920
|
| front |
Southern Front (Red Army)
ⓘ
linked to:
Red Southern Front (Red Army)
|
| historicalPeriod | post–World War I era ⓘ |
| involvedUnit |
13th Army (Red Army)
ⓘ
1st Cavalry Army ⓘ 6th Army (Red Army) ⓘ |
| location |
Chongar Peninsula
ⓘ
Crimea ⓘ Perekop Isthmus ⓘ
linked to:
Isthmus of Perekop
Sivash ⓘ |
| objective |
break through White defenses into Crimea
ⓘ
destroy Wrangel’s Russian Army ⓘ |
| opponent | Pyotr Wrangel ⓘ |
| partOf | Southern Front of the Russian Civil War ⓘ |
| precededBy | Northern Taurida operation ⓘ |
| relatedTo |
Crimean Peninsula
ⓘ
linked to:
Crimea
White émigré evacuation from Crimea ⓘ |
| result |
capture of Crimea by the Red Army
ⓘ
decisive Red Army victory ⓘ defeat of Wrangel’s forces ⓘ end of large-scale fighting in the Russian Civil War in European Russia ⓘ evacuation of White forces from Crimea ⓘ |
| significance |
contributed to consolidation of Soviet power in southern Russia
ⓘ
decisive campaign securing Bolshevik control over Crimea ⓘ |
| startDate | 1920-11-07 ⓘ |
| tactic |
crossing of the Sivash
ⓘ
flanking maneuver via Chongar Peninsula ⓘ frontal assault on Perekop Isthmus ⓘ |
| theater |
Southern Russia
ⓘ
linked to:
southern Russia
|
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: Perekop–Chongar operation Description of subject: The Perekop–Chongar operation was a decisive 1920 Red Army campaign during the Russian Civil War that broke through White defenses into Crimea, leading to the defeat of General Wrangel’s forces.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Perekop–Chongar operation
linked to: Perekop–Chongar operation