Operation Protea
E821151
Operation Protea was a major 1981 South African Defence Force cross-border offensive into southern Angola aimed at disrupting SWAPO bases and logistics during the South African Border War.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Operation Protea canonical | 5 |
How this entity was disambiguated
This entity first appeared as the object of triple T9798273 — 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: Operation Protea Context triple: [South African Border War, significantEvent, Operation Protea]
-
A.
Operation Harel
Operation Harel was a 1948 Israeli military operation during the Arab–Israeli War, focused on securing and supplying the besieged road to Jerusalem.
-
B.
Operation Sana
Operation Sana was a major 1995 Bosnian Army offensive during the Bosnian War aimed at recapturing territory in northwestern Bosnia and Herzegovina.
-
C.
Operation Fustian
Operation Fustian was a World War II Allied airborne assault in July 1943 aimed at capturing the Primosole Bridge in Sicily during the Allied invasion of the island.
-
D.
Operation Ellamy
Operation Ellamy was the codename for the United Kingdom’s air campaign as part of the 2011 NATO-led military intervention in Libya.
-
E.
Operation Z
Operation Z was the Imperial Japanese Navy’s codename for the 1941 carrier-based attack plan on Pearl Harbor that launched Japan into war with the United States in 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: Operation Protea Target entity description: Operation Protea was a major 1981 South African Defence Force cross-border offensive into southern Angola aimed at disrupting SWAPO bases and logistics during the South African Border War.
-
A.
Operation Harel
Operation Harel was a 1948 Israeli military operation during the Arab–Israeli War, focused on securing and supplying the besieged road to Jerusalem.
-
B.
Operation Sana
Operation Sana was a major 1995 Bosnian Army offensive during the Bosnian War aimed at recapturing territory in northwestern Bosnia and Herzegovina.
-
C.
Operation Fustian
Operation Fustian was a World War II Allied airborne assault in July 1943 aimed at capturing the Primosole Bridge in Sicily during the Allied invasion of the island.
-
D.
Operation Ellamy
Operation Ellamy was the codename for the United Kingdom’s air campaign as part of the 2011 NATO-led military intervention in Libya.
-
E.
Operation Z
Operation Z was the Imperial Japanese Navy’s codename for the 1941 carrier-based attack plan on Pearl Harbor that launched Japan into war with the United States in World War II.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
South African Defence Force operation
ⓘ
military operation ⓘ |
| alsoKnownAs |
Protea
ⓘ
linked to:
Protea flower
|
| belligerent |
FAPLA
ⓘ
People's Liberation Army of Namibia ⓘ SWAPO ⓘ
linked to:
South West Africa People's Organization
South African Defence Force ⓘ South West Africa Territorial Force ⓘ |
| conflict | South African Border War ⓘ |
| country | South Africa ⓘ |
| endTime | 1981-09-04 ⓘ |
| followedBy | Operation Daisy ⓘ |
| hasObjective |
to capture and destroy FAPLA and SWAPO equipment and supplies
ⓘ
to destroy SWAPO bases in southern Angola ⓘ to disrupt SWAPO logistics ⓘ to weaken SWAPO infiltration into South West Africa ⓘ |
| location |
Angola
ⓘ
Humbe ⓘ Ongiva ⓘ Xangongo ⓘ southern Angola ⓘ |
| militaryTheater |
Angolan–Namibian border region
ⓘ
linked to:
Namibia–Angola border
|
| notableFor |
being one of the largest SADF operations in Angola up to 1981
ⓘ
combined arms operations involving ground and air forces ⓘ deep armoured thrusts into Angolan territory ⓘ |
| opponent |
Angolan Armed Forces
ⓘ
FAPLA ⓘ PLAN ⓘ SWAPO ⓘ
linked to:
South West Africa People's Organization
|
| participant |
32 Battalion
ⓘ
4 South African Infantry Battalion ⓘ 61 Mechanised Battalion Group ⓘ South African Air Force ⓘ |
| partOf | South African Border War ⓘ |
| precededBy | Operation Sceptic ⓘ |
| result |
South African tactical victory
ⓘ
capture of large quantities of weapons and equipment ⓘ destruction of major SWAPO bases at Xangongo and Ongiva ⓘ increased Angolan and Cuban concern over South African incursions ⓘ |
| startTime | 1981-08-23 ⓘ |
| temporalLocation |
August 1981
ⓘ
September 1981 ⓘ |
| usedEquipment |
Alouette III helicopter
ⓘ
Canberra bomber ⓘ
linked to:
Canberra T.17
Eland armoured car ⓘ Mirage F1 fighter-bomber ⓘ
linked to:
Dassault Mirage F1
Puma helicopter ⓘ Ratel infantry fighting vehicle ⓘ |
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: Operation Protea Description of subject: Operation Protea was a major 1981 South African Defence Force cross-border offensive into southern Angola aimed at disrupting SWAPO bases and logistics during the South African Border War.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Border War
subject linked to:
South African Defence Force (R1 variant closely related)