Angmar War
E910484
The Angmar War was a pivotal Third Age conflict in J.R.R. Tolkien’s Middle-earth, in which the Witch-king’s realm of Angmar waged a long campaign that ultimately led to the downfall of the northern Dúnedain kingdom of Arnor.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Angmar War canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11175536 — 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: Angmar War Context triple: [Third Age, majorConflict, Angmar War]
-
A.
War of the Mountain
The War of the Mountain was a 1983 phase of the Lebanese Civil War marked by fierce Druze–Christian fighting in the Chouf and surrounding highland regions, leading to major demographic and political shifts in Lebanon.
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B.
War of Wrath
The War of Wrath is the climactic conflict at the end of the First Age in J.R.R. Tolkien’s legendarium, in which the Valar and their allies overthrow the dark lord Morgoth and reshape the world of Middle-earth.
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C.
Vardanants War
The Vardanants War was a 5th-century Armenian uprising led by Vardan Mamikonian against the Sasanian Empire to defend Armenian Christian faith and autonomy.
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D.
Battaglia del Solstizio
Battaglia del Solstizio is a major World War I battle fought in June 1918 along Italy’s Piave River, where Italian forces successfully repelled a large Austro-Hungarian offensive.
-
E.
Siege of Trenzalore
The Siege of Trenzalore is a pivotal conflict in the Doctor Who universe in which the Eleventh Doctor defends the planet Trenzalore for centuries against numerous enemies to prevent the return of the Time Lords.
- 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: Angmar War Target entity description: The Angmar War was a pivotal Third Age conflict in J.R.R. Tolkien’s Middle-earth, in which the Witch-king’s realm of Angmar waged a long campaign that ultimately led to the downfall of the northern Dúnedain kingdom of Arnor.
-
A.
War of the Mountain
The War of the Mountain was a 1983 phase of the Lebanese Civil War marked by fierce Druze–Christian fighting in the Chouf and surrounding highland regions, leading to major demographic and political shifts in Lebanon.
-
B.
War of Wrath
The War of Wrath is the climactic conflict at the end of the First Age in J.R.R. Tolkien’s legendarium, in which the Valar and their allies overthrow the dark lord Morgoth and reshape the world of Middle-earth.
-
C.
Vardanants War
The Vardanants War was a 5th-century Armenian uprising led by Vardan Mamikonian against the Sasanian Empire to defend Armenian Christian faith and autonomy.
-
D.
Battaglia del Solstizio
Battaglia del Solstizio is a major World War I battle fought in June 1918 along Italy’s Piave River, where Italian forces successfully repelled a large Austro-Hungarian offensive.
-
E.
Siege of Trenzalore
The Siege of Trenzalore is a pivotal conflict in the Doctor Who universe in which the Eleventh Doctor defends the planet Trenzalore for centuries against numerous enemies to prevent the return of the Time Lords.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
event in Middle-earth
ⓘ
fictional war ⓘ |
| author | J. R. R. Tolkien NERFINISHED ⓘ |
| chronologicalContext |
after the division of Arnor
ⓘ
before the War of the Ring ⓘ |
| conflictBetween |
Angmar
NERFINISHED
ⓘ
Arnor NERFINISHED ⓘ |
| involvesAlliesOfArnor |
Elves of Lindon
NERFINISHED
ⓘ
Elves of Rivendell NERFINISHED ⓘ Gondor NERFINISHED ⓘ Lindon NERFINISHED ⓘ Prince Eärnur of Gondor NERFINISHED ⓘ Rivendell NERFINISHED ⓘ |
| involvesPeople |
Dúnedain of the North
NERFINISHED
ⓘ
Eriadorian Men NERFINISHED ⓘ Hill-men of Rhudaur NERFINISHED ⓘ Orcs NERFINISHED ⓘ |
| involvesRealm |
Angmar
NERFINISHED
ⓘ
Arnor NERFINISHED ⓘ Arthedain NERFINISHED ⓘ Cardolan NERFINISHED ⓘ Rhudaur NERFINISHED ⓘ |
| leadsTo |
end of the northern Dúnedain kingdom
ⓘ
survival of the Dúnedain only as Rangers of the North ⓘ |
| ledBy | Witch-king of Angmar NERFINISHED ⓘ |
| mentionedIn |
The Lord of the Rings appendices
NERFINISHED
ⓘ
The Return of the King, Appendix A NERFINISHED ⓘ |
| notableBattle |
Battles in Cardolan
ⓘ
Battles in Rhudaur ⓘ Fall of Fornost NERFINISHED ⓘ Siege of Fornost NERFINISHED ⓘ |
| notableEvent |
capture of Rhudaur by Angmar
ⓘ
death of Arvedui ⓘ defeat of Angmar at Fornost ⓘ destruction of Cardolan ⓘ division of Arnor into Arthedain, Cardolan, and Rhudaur ⓘ intervention of Gondor under Eärnur ⓘ |
| opposedByLeader |
Arvedui
NERFINISHED
ⓘ
Malbeth the Seer NERFINISHED ⓘ |
| outcomeForAngmar | destruction of Angmar as a kingdom ⓘ |
| outcomeForWitchKing | flight to Mordor ⓘ |
| primaryAntagonist | Witch-king of Angmar NERFINISHED ⓘ |
| relatedTo |
History of Angmar
NERFINISHED
ⓘ
History of Arnor ⓘ Witch-king of Angmar NERFINISHED ⓘ |
| result |
destruction of the northern Dúnedain kingdom
ⓘ
downfall of Arnor ⓘ |
| takesPlaceIn | Middle-earth NERFINISHED ⓘ |
| takesPlaceInAge | Third Age NERFINISHED ⓘ |
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: Angmar War Description of subject: The Angmar War was a pivotal Third Age conflict in J.R.R. Tolkien’s Middle-earth, in which the Witch-king’s realm of Angmar waged a long campaign that ultimately led to the downfall of the northern Dúnedain kingdom of Arnor.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.