OUN-B
E788188
OUN-B was the radical, Bandera-led faction of the Organization of Ukrainian Nationalists that provided the ideological and political leadership behind Ukrainian nationalist resistance during World War II.
All labels observed (2)
How this entity was disambiguated
This entity first appeared as the object of triple T9261411 — 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: OUN-B Context triple: [Ukrainian Insurgent Army, politicalWing, OUN-B]
-
A.
OUN
OUN is the National Weather Service forecast office identifier for the Norman, Oklahoma weather forecast and warning center.
-
B.
UNON
UNON is the United Nations Office at Nairobi, a major UN headquarters in Africa that hosts and supports numerous UN agencies and programs.
-
C.
UNOV
UNOV is one of the main United Nations headquarters, located in Vienna, Austria, hosting various UN offices and agencies focused on issues such as drugs and crime, outer space affairs, and industrial development.
-
D.
ONUC
ONUC was a United Nations peacekeeping mission deployed to the Congo in the early 1960s to stabilize the country during a period of severe political crisis and conflict following its independence.
-
E.
UBN
UBN is the IATA airport code for the new Chinggis Khaan International Airport serving Ulaanbaatar, Mongolia.
- 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: OUN-B Target entity description: OUN-B was the radical, Bandera-led faction of the Organization of Ukrainian Nationalists that provided the ideological and political leadership behind Ukrainian nationalist resistance during World War II.
-
A.
OUN
OUN is the National Weather Service forecast office identifier for the Norman, Oklahoma weather forecast and warning center.
-
B.
UNON
UNON is the United Nations Office at Nairobi, a major UN headquarters in Africa that hosts and supports numerous UN agencies and programs.
-
C.
UNOV
UNOV is one of the main United Nations headquarters, located in Vienna, Austria, hosting various UN offices and agencies focused on issues such as drugs and crime, outer space affairs, and industrial development.
-
D.
ONUC
ONUC was a United Nations peacekeeping mission deployed to the Congo in the early 1960s to stabilize the country during a period of severe political crisis and conflict following its independence.
-
E.
UBN
UBN is the IATA airport code for the new Chinggis Khaan International Airport serving Ulaanbaatar, Mongolia.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
Ukrainian nationalist organization
ⓘ
faction of political organization ⓘ |
| activeDuring | World War II ⓘ |
| activeIn |
Galicia
ⓘ
Volhynia ⓘ Western Ukraine ⓘ |
| advocated | independent Ukrainian state ⓘ |
| alsoKnownAs |
Bandera faction of the Organization of Ukrainian Nationalists
ⓘ
linked to:
Bandera faction
|
| bannedBy |
Soviet authorities
ⓘ
linked to:
Soviet government
|
| collaboratedWith |
Nazi Germany (early phase of World War II)
ⓘ
linked to:
Nazi Germany
|
| consideredTerroristBy | Polish interwar authorities ⓘ |
| country | Ukraine ⓘ |
| created | Ukrainian Insurgent Army ⓘ |
| factionOf | Organization of Ukrainian Nationalists ⓘ |
| founded | 1940 ⓘ |
| foundedAfter | split of the Organization of Ukrainian Nationalists ⓘ |
| fullName |
Organization of Ukrainian Nationalists – Bandera faction
ⓘ
linked to:
Organization of Ukrainian Nationalists
|
| headquartersLocation | Kraków (wartime center in the General Government) ⓘ |
| historicalPeriod | Interwar period and World War II ⓘ |
| ideology |
Ukrainian nationalism
ⓘ
anti-Polish nationalism ⓘ anti-communism ⓘ authoritarianism ⓘ integral nationalism ⓘ |
| influenced | Ukrainian Insurgent Army ⓘ |
| keyFigure |
Mykola Lebed
ⓘ
Roman Shukhevych ⓘ Yaroslav Stetsko ⓘ |
| languageOfOrganization | Ukrainian ⓘ |
| leader | Stepan Bandera ⓘ |
| militaryWing | Ukrainian Insurgent Army ⓘ |
| namedAfter | Stepan Bandera ⓘ |
| opposed |
Nazi Germany (after initial period)
ⓘ
linked to:
Nazi Germany
Polish underground forces ⓘ Soviet Union ⓘ |
| opposedFaction |
OUN-M
ⓘ
linked to:
OUN
|
| partOf | Organization of Ukrainian Nationalists ⓘ |
| politicalPosition | far-right ⓘ |
| proclaimed | Act of Restoration of the Ukrainian State in Lviv ⓘ |
| proclaimedOn | 30 June 1941 ⓘ |
| providedLeadershipFor | Ukrainian nationalist resistance during World War II ⓘ |
| region | Eastern Europe ⓘ |
| responsibleFor |
ethnic violence against Poles in Volhynia and Eastern Galicia
ⓘ
persecution of Jews in some areas ⓘ |
| separatedFrom | Organization of Ukrainian Nationalists ⓘ |
| shortName | OUN-B ⓘ |
| splitFrom |
OUN-M
ⓘ
linked to:
OUN
|
| successorOrganization | postwar Ukrainian nationalist émigré structures ⓘ |
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: OUN-B Description of subject: OUN-B was the radical, Bandera-led faction of the Organization of Ukrainian Nationalists that provided the ideological and political leadership behind Ukrainian nationalist resistance during World War II.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: OUN-B