Ered Wethrin
E901139
Ered Wethrin is a mountain range in J.R.R. Tolkien’s Middle-earth legendarium, forming the northern highlands that once bordered the lands of Beleriand.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Ered Wethrin canonical | 15 |
| Ered Engrin | 4 |
| Ered Mithrin (by wider northern ranges) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11047676 — 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: Ered Wethrin Context triple: [Sirion, sourceLocatedIn, Ered Wethrin]
-
A.
Ered Lithui
Ered Lithui is a dark, forbidding mountain range in J.R.R. Tolkien’s Middle-earth that forms the northern border of the land of Mordor.
-
B.
Lawthorn
Lawthorn is a residential area on the outskirts of Irvine in North Ayrshire, Scotland.
-
C.
Eryn Galen
Eryn Galen is the original Elvish name for the great forest later known as Mirkwood in J.R.R. Tolkien’s Middle-earth legendarium.
-
D.
Caras Galadhon
Caras Galadhon is the great treetop city and capital of Lothlórien in J.R.R. Tolkien’s Middle-earth, renowned for its ethereal beauty and elven craftsmanship.
-
E.
Waunarlwydd
Waunarlwydd is a suburban village and community on the western edge of Swansea in South Wales, known for its residential character and local amenities.
- 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: Ered Wethrin Target entity description: Ered Wethrin is a mountain range in J.R.R. Tolkien’s Middle-earth legendarium, forming the northern highlands that once bordered the lands of Beleriand.
-
A.
Ered Lithui
Ered Lithui is a dark, forbidding mountain range in J.R.R. Tolkien’s Middle-earth that forms the northern border of the land of Mordor.
-
B.
Lawthorn
Lawthorn is a residential area on the outskirts of Irvine in North Ayrshire, Scotland.
-
C.
Eryn Galen
Eryn Galen is the original Elvish name for the great forest later known as Mirkwood in J.R.R. Tolkien’s Middle-earth legendarium.
-
D.
Caras Galadhon
Caras Galadhon is the great treetop city and capital of Lothlórien in J.R.R. Tolkien’s Middle-earth, renowned for its ethereal beauty and elven craftsmanship.
-
E.
Waunarlwydd
Waunarlwydd is a suburban village and community on the western edge of Swansea in South Wales, known for its residential character and local amenities.
- F. None of above. chosen
Statements (45)
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: Ered Wethrin Description of subject: Ered Wethrin is a mountain range in J.R.R. Tolkien’s Middle-earth legendarium, forming the northern highlands that once bordered the lands of Beleriand.
Referenced by (20)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Ered Wethrin
linked to: Ered Wethrin
linked to: Ered Wethrin
subject linked to:
the Pass of Sirion
subject linked to:
the Pass of Sirion
subject linked to:
the Fen of Serech
linked to: Ered Wethrin