Thorin III Stonehelm
E1025705
Thorin III Stonehelm is a Dwarf king of Durin's Folk in J.R.R. Tolkien's legendarium, known for ruling Erebor during the War of the Ring and aiding in the defense of the Free Peoples.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Thorin III Stonehelm canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T12315669 — 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: Thorin III Stonehelm Context triple: [House of Durin, notableMember, Thorin III Stonehelm]
-
A.
Thorin Oakenshield
Thorin Oakenshield is a proud and determined Dwarf leader from J.R.R. Tolkien’s Middle-earth legendarium, best known for leading the quest to reclaim the Lonely Mountain and its treasure from the dragon Smaug.
-
B.
Dáin II Ironfoot
Dáin II Ironfoot is a Dwarf king from J.R.R. Tolkien's Middle-earth legendarium, renowned for his valor in battle and later rule over Erebor during the late Third Age.
-
C.
Durin IV
Durin IV is a Dwarven king of Khazad-dûm in J.R.R. Tolkien’s Middle-earth legendarium, known particularly from adaptations such as *The Lord of the Rings: The Rings of Power*.
-
D.
Durin VI
Durin VI was a Dwarven king of Khazad-dûm in J.R.R. Tolkien’s legendarium, whose death at the hands of the Balrog heralded the downfall and abandonment of Moria.
-
E.
Thrór
Thrór is a Dwarven king from J.R.R. Tolkien's legendarium, remembered as the last King under the Mountain before Smaug seized Erebor.
- 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: Thorin III Stonehelm Target entity description: Thorin III Stonehelm is a Dwarf king of Durin's Folk in J.R.R. Tolkien's legendarium, known for ruling Erebor during the War of the Ring and aiding in the defense of the Free Peoples.
-
A.
Thorin Oakenshield
Thorin Oakenshield is a proud and determined Dwarf leader from J.R.R. Tolkien’s Middle-earth legendarium, best known for leading the quest to reclaim the Lonely Mountain and its treasure from the dragon Smaug.
-
B.
Dáin II Ironfoot
Dáin II Ironfoot is a Dwarf king from J.R.R. Tolkien's Middle-earth legendarium, renowned for his valor in battle and later rule over Erebor during the late Third Age.
-
C.
Durin IV
Durin IV is a Dwarven king of Khazad-dûm in J.R.R. Tolkien’s Middle-earth legendarium, known particularly from adaptations such as *The Lord of the Rings: The Rings of Power*.
-
D.
Durin VI
Durin VI was a Dwarven king of Khazad-dûm in J.R.R. Tolkien’s legendarium, whose death at the hands of the Balrog heralded the downfall and abandonment of Moria.
-
E.
Thrór
Thrór is a Dwarven king from J.R.R. Tolkien's legendarium, remembered as the last King under the Mountain before Smaug seized Erebor.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
Dwarf
ⓘ
Dwarf king ⓘ character in the legendarium of J. R. R. Tolkien ⓘ fictional character ⓘ |
| age | Third Age NERFINISHED ⓘ |
| aided |
Kingdom of Gondor
NERFINISHED
ⓘ
Kingdom of Rohan NERFINISHED ⓘ defense of the Free Peoples ⓘ |
| allegiance | Free Peoples of Middle-earth NERFINISHED ⓘ |
| appearsIn | The Lord of the Rings appendices ⓘ |
| associatedLocation | Dale NERFINISHED ⓘ |
| chronologicalPlacement | late Third Age and early Fourth Age ⓘ |
| createdBy | J. R. R. Tolkien NERFINISHED ⓘ |
| culture | Longbeards ⓘ |
| epithet | Stonehelm NERFINISHED ⓘ |
| father | Dáin II Ironfoot NERFINISHED ⓘ |
| foughtAgainst |
Sauron
NERFINISHED
ⓘ
forces of Sauron in the north ⓘ |
| gender | male ⓘ |
| governs | Kingdom under the Mountain NERFINISHED ⓘ |
| grandfather | Náin II NERFINISHED ⓘ |
| greatGrandfather | Grór NERFINISHED ⓘ |
| house | House of Durin NERFINISHED ⓘ |
| language |
Khuzdul
NERFINISHED
ⓘ
Westron NERFINISHED ⓘ |
| lineage | Line of Durin NERFINISHED ⓘ |
| memberOf | Durin's Folk NERFINISHED ⓘ |
| mentionedIn | The Return of the King NERFINISHED ⓘ |
| nationality | Dwarf of Erebor ⓘ |
| notableFor |
leading Durin's Folk in the late Third Age
ⓘ
resisting Sauron's northern assault ⓘ ruling Erebor during the War of the Ring ⓘ |
| politicalStatus | monarch ⓘ |
| predecessorTitle | King under the Mountain ⓘ |
| race | Dwarf ⓘ |
| realm |
Erebor
NERFINISHED
ⓘ
the Lonely Mountain NERFINISHED ⓘ |
| residence | Erebor NERFINISHED ⓘ |
| ruledDuringEvent | War of the Ring NERFINISHED ⓘ |
| ruledInAge |
Fourth Age
NERFINISHED
ⓘ
Third Age NERFINISHED ⓘ |
| sentForcesTo | Battle of Dale NERFINISHED ⓘ |
| setting | Middle-earth NERFINISHED ⓘ |
| succeeded | Dáin II Ironfoot NERFINISHED ⓘ |
| successorTitle | King under the Mountain NERFINISHED ⓘ |
| title |
King of Durin's Folk
NERFINISHED
ⓘ
King under the Mountain 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: Thorin III Stonehelm Description of subject: Thorin III Stonehelm is a Dwarf king of Durin's Folk in J.R.R. Tolkien's legendarium, known for ruling Erebor during the War of the Ring and aiding in the defense of the Free Peoples.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.