Arvedui
E847344
Arvedui was the last king of Arthedain in J.R.R. Tolkien’s legendarium, whose claim to the thrones of both Arnor and Gondor marked the final chapter of the northern Dúnedain kingdom.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Arvedui canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T10200492 — 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: Arvedui Context triple: [Heir of Elendil, heldBy, Arvedui]
-
A.
Davian
Davian is a masculine given name, often considered a modern variant of names like David or Davin.
-
B.
Alvarus
Alvarus is a Latinized variant of the given name Alvar, historically used in medieval and ecclesiastical contexts.
-
C.
Haradh
Haradh is a major oil-producing area in eastern Saudi Arabia, known for hosting part of the vast Ghawar oil field and associated petroleum infrastructure.
-
D.
Vallader
Vallader is a major dialect of the Romansh language spoken primarily in Switzerland’s Lower Engadine region and used in local literature and education.
-
E.
Erigon
Erigon is a high-performance, modular Ethereum execution client focused on efficient resource usage and fast synchronization.
- 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: Arvedui Target entity description: Arvedui was the last king of Arthedain in J.R.R. Tolkien’s legendarium, whose claim to the thrones of both Arnor and Gondor marked the final chapter of the northern Dúnedain kingdom.
-
A.
Davian
Davian is a masculine given name, often considered a modern variant of names like David or Davin.
-
B.
Alvarus
Alvarus is a Latinized variant of the given name Alvar, historically used in medieval and ecclesiastical contexts.
-
C.
Haradh
Haradh is a major oil-producing area in eastern Saudi Arabia, known for hosting part of the vast Ghawar oil field and associated petroleum infrastructure.
-
D.
Vallader
Vallader is a major dialect of the Romansh language spoken primarily in Switzerland’s Lower Engadine region and used in local literature and education.
-
E.
Erigon
Erigon is a high-performance, modular Ethereum execution client focused on efficient resource usage and fast synchronization.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
Dúnadan
ⓘ
King of Arthedain ⓘ Man of Middle-earth ⓘ fictional character ⓘ |
| allies | Lossoth of Forochel NERFINISHED ⓘ |
| category |
Dúnedain of the North
NERFINISHED
ⓘ
Kings of Arnor NERFINISHED ⓘ |
| child | Aranarth NERFINISHED ⓘ |
| claim |
Throne of Arnor
NERFINISHED
ⓘ
Throne of Gondor NERFINISHED ⓘ |
| creator | J. R. R. Tolkien ⓘ |
| deathCause | drowned in the Icebay of Forochel ⓘ |
| deathDate | Third Age 1975 ⓘ |
| deathPlace | Icebay of Forochel NERFINISHED ⓘ |
| enemy |
Angmar
NERFINISHED
ⓘ
Witch-king of Angmar NERFINISHED ⓘ |
| era | Third Age NERFINISHED ⓘ |
| ethnicity | Dúnedain of the North NERFINISHED ⓘ |
| father | Araphant NERFINISHED ⓘ |
| gender | male ⓘ |
| house | House of Isildur NERFINISHED ⓘ |
| kingdom | Arthedain NERFINISHED ⓘ |
| language | Westron NERFINISHED ⓘ |
| lineage | Line of Isildur NERFINISHED ⓘ |
| meaningOfName | Last-king in Quenya ⓘ |
| mentionedIn |
The Lord of the Rings, Appendix A
NERFINISHED
ⓘ
The Peoples of Middle-earth NERFINISHED ⓘ |
| mother | Unnamed mother of Arvedui ⓘ |
| notableEvent |
flight to Forochel after the fall of Arthedain
ⓘ
loss of the palantíri of Annúminas and Amon Sûl in the Icebay of Forochel ⓘ refusal of his claim to the throne of Gondor by the Council of Gondor ⓘ |
| notableRelative |
Elendil
NERFINISHED
ⓘ
Isildur NERFINISHED ⓘ |
| otherLanguage | Sindarin NERFINISHED ⓘ |
| possessed |
palantír of Amon Sûl
NERFINISHED
ⓘ
palantír of Annúminas NERFINISHED ⓘ |
| predecessor | Araphant NERFINISHED ⓘ |
| race | Dúnedain NERFINISHED ⓘ |
| realm | Arthedain NERFINISHED ⓘ |
| reignEnd | Third Age 1975 ⓘ |
| reignStart | Third Age 1964 ⓘ |
| spouse | Fíriel NERFINISHED ⓘ |
| spouseFather | Ondoher NERFINISHED ⓘ |
| spouseMother | Unnamed wife of Ondoher ⓘ |
| successor | Aranarth NERFINISHED ⓘ |
| title |
Heir of Isildur
NERFINISHED
ⓘ
King of Arthedain NERFINISHED ⓘ last King of Arthedain ⓘ |
| universe | Middle-earth 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: Arvedui Description of subject: Arvedui was the last king of Arthedain in J.R.R. Tolkien’s legendarium, whose claim to the thrones of both Arnor and Gondor marked the final chapter of the northern Dúnedain kingdom.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.