20th Army
E375123
The 20th Army was a major field army of the Soviet Red Army that fought on the Eastern Front during World War II, notably in the defense of Moscow and subsequent operations against Nazi Germany.
All labels observed (2)
| Label | Occurrences |
|---|---|
| 20-я армия (Красная армия) | 1 |
| 20th Army canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3583091 — 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: 20th Army Context triple: [Soviet Western Front, subordinateUnit, 20th Army]
-
A.
28th Army
The 28th Army was a field army of the Soviet Red Army that fought on the Eastern Front during World War II, participating in major operations against Nazi Germany.
-
B.
21st Army
The 21st Army was a Soviet Red Army field formation that played a significant role on the Eastern Front during World War II, particularly in major operations against Nazi Germany.
-
C.
43rd Army
The 43rd Army was a field army of the Soviet Red Army that fought on the Eastern Front during World War II, participating in major operations including the advance through Belarus and into East Prussia.
-
D.
40th Army
The 40th Army was a major field army of the Soviet Red Army that played a significant role on the Eastern Front during World War II and later served as the main Soviet force in the initial phase of the Soviet–Afghan War.
-
E.
64th Army
The 64th Army was a Soviet Red Army field formation that played a key role in the defense and counteroffensive at the Battle of Stalingrad during World War II.
- 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: 20th Army Target entity description: The 20th Army was a major field army of the Soviet Red Army that fought on the Eastern Front during World War II, notably in the defense of Moscow and subsequent operations against Nazi Germany.
-
A.
28th Army
The 28th Army was a field army of the Soviet Red Army that fought on the Eastern Front during World War II, participating in major operations against Nazi Germany.
-
B.
21st Army
The 21st Army was a Soviet Red Army field formation that played a significant role on the Eastern Front during World War II, particularly in major operations against Nazi Germany.
-
C.
43rd Army
The 43rd Army was a field army of the Soviet Red Army that fought on the Eastern Front during World War II, participating in major operations including the advance through Belarus and into East Prussia.
-
D.
40th Army
The 40th Army was a major field army of the Soviet Red Army that played a significant role on the Eastern Front during World War II and later served as the main Soviet force in the initial phase of the Soviet–Afghan War.
-
E.
64th Army
The 64th Army was a Soviet Red Army field formation that played a key role in the defense and counteroffensive at the Battle of Stalingrad during World War II.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
Soviet military unit
ⓘ
field army ⓘ |
| activeDuring | World War II ⓘ |
| allegiance |
Soviet Union
ⓘ
surface form:
Union of Soviet Socialist Republics
|
| branch | Red Army ⓘ |
| conflict |
Eastern Front
ⓘ
surface form:
Eastern Front (World War II)
World War II ⓘ
surface form:
Second World War
|
| country | Soviet Union ⓘ |
| engagement |
Battle of Moscow
ⓘ
counteroffensives against German Army Group Centre ⓘ defensive operations west of Moscow ⓘ |
| historicalDesignation |
20th Army
self-linksurface differs
ⓘ
surface form:
20-я армия (Красная армия)
|
| historicalEra | 20th century ⓘ |
| languageOfCommand | Russian ⓘ |
| locationOfOperations |
European part of the USSR
ⓘ
Western USSR ⓘ |
| militaryBranch | Ground forces ⓘ |
| notableFor |
defense of Moscow
ⓘ
operations against Nazi Germany ⓘ |
| opponent | Nazi Germany ⓘ |
| partOf | Red Army ⓘ |
| primaryEnemyFormation |
Army Group Centre
ⓘ
Wehrmacht ⓘ |
| role | front‑line field formation ⓘ |
| sideInConflict | Allies of World War II ⓘ |
| subordinateTo | Soviet Front‑level commands ⓘ |
| theaterOfOperations |
Eastern Front
ⓘ
Moscow sector ⓘ |
| type | combined arms army ⓘ |
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: 20th Army Description of subject: The 20th Army was a major field army of the Soviet Red Army that fought on the Eastern Front during World War II, notably in the defense of Moscow and subsequent operations against Nazi Germany.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Soviet Western Front
this entity surface form:
20-я армия (Красная армия)