Dernhelm
E747681
Dernhelm is the male alias adopted by Éowyn of Rohan when she disguises herself as a rider to secretly join the Rohirrim in battle in J.R.R. Tolkien's "The Lord of the Rings."
All labels observed (1)
| Label | Occurrences |
|---|---|
| Dernhelm canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8634507 — 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: Dernhelm Context triple: [Éowyn, usedAlias, Dernhelm]
-
A.
Baranduin
Baranduin is a major river in J.R.R. Tolkien’s Middle-earth that forms the eastern boundary of the Shire and flows southward to the sea.
-
B.
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.
-
C.
Garona Halforcen
Garona Halforcen is a half-orc assassin and diplomat from the Warcraft universe, known for her pivotal role in the events surrounding the First War between orcs and humans.
-
D.
Grindel
Grindel is the birth surname of the French surrealist poet Paul Éluard.
-
E.
Roundthorn
Roundthorn is an area in Greater Manchester, England, known primarily as a business and industrial district near Wythenshawe.
- 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: Dernhelm Target entity description: Dernhelm is the male alias adopted by Éowyn of Rohan when she disguises herself as a rider to secretly join the Rohirrim in battle in J.R.R. Tolkien's "The Lord of the Rings."
-
A.
Baranduin
Baranduin is a major river in J.R.R. Tolkien’s Middle-earth that forms the eastern boundary of the Shire and flows southward to the sea.
-
B.
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.
-
C.
Garona Halforcen
Garona Halforcen is a half-orc assassin and diplomat from the Warcraft universe, known for her pivotal role in the events surrounding the First War between orcs and humans.
-
D.
Grindel
Grindel is the birth surname of the French surrealist poet Paul Éluard.
-
E.
Roundthorn
Roundthorn is an area in Greater Manchester, England, known primarily as a business and industrial district near Wythenshawe.
- F. None of above. chosen
Statements (39)
| Predicate | Object |
|---|---|
| instanceOf |
alias
ⓘ
fictional character ⓘ |
| aliasOf | Éowyn NERFINISHED ⓘ |
| appearsIn |
The Lord of the Rings
NERFINISHED
ⓘ
The Return of the King NERFINISHED ⓘ |
| appearsInMedium | novel ⓘ |
| associatedWithQuote | “But no living man am I!” ⓘ |
| carries | Meriadoc Brandybuck NERFINISHED ⓘ |
| confronts | Witch-king of Angmar NERFINISHED ⓘ |
| createdBy | J. R. R. Tolkien NERFINISHED ⓘ |
| culture | Rohan NERFINISHED ⓘ |
| disguisedAs | Rider of Rohan NERFINISHED ⓘ |
| fictionalUniverse | Middle-earth NERFINISHED ⓘ |
| firstPublication | 1955 ⓘ |
| genderPresentation | male ⓘ |
| genre | high fantasy ⓘ |
| homeRealm | Rohan NERFINISHED ⓘ |
| language |
Rohirric
ⓘ
Westron NERFINISHED ⓘ |
| loyalTo |
King Théoden
NERFINISHED
ⓘ
Rohan NERFINISHED ⓘ |
| participatesIn | Battle of the Pelennor Fields NERFINISHED ⓘ |
| partOf | legendarium of J. R. R. Tolkien ⓘ |
| purposeOfAlias |
to conceal Éowyn’s identity
ⓘ
to join the Rohirrim in battle secretly ⓘ |
| race | Rohirrim NERFINISHED ⓘ |
| revealedAs | Éowyn NERFINISHED ⓘ |
| rides | Windfola NERFINISHED ⓘ |
| secretKeptFrom |
Théoden
NERFINISHED
ⓘ
the Rohirrim host ⓘ Éomer NERFINISHED ⓘ |
| travelsWith |
Meriadoc Brandybuck
NERFINISHED
ⓘ
Éomer’s éored NERFINISHED ⓘ |
| usedBy | Éowyn of Rohan NERFINISHED ⓘ |
| usedInContext |
Battle of the Pelennor Fields
NERFINISHED
ⓘ
Ride of the Rohirrim NERFINISHED ⓘ War of the Ring NERFINISHED ⓘ |
| workLocation |
Gondor
NERFINISHED
ⓘ
Kingdom of Rohan 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: Dernhelm Description of subject: Dernhelm is the male alias adopted by Éowyn of Rohan when she disguises herself as a rider to secretly join the Rohirrim in battle in J.R.R. Tolkien's "The Lord of the Rings."
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.