Lake Evendim
E908195
Lake Evendim is a large, ancient lake in the northwest of Middle-earth, near the ruined city of Annúminas, in J.R.R. Tolkien’s legendarium.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Lake Evendim canonical | 5 |
How this entity was disambiguated
This entity first appeared as the object of triple T11144279 — 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: Lake Evendim Context triple: [Eriador, contains, Lake Evendim]
-
A.
Lake Tiorati
Lake Tiorati is a popular recreational lake in New York’s Harriman State Park, known for swimming, boating, fishing, and surrounding hiking trails.
-
B.
Afdera Lake
Afdera Lake is a hypersaline lake in Ethiopia’s Afar Depression, known for its extreme heat, below-sea-level elevation, and surrounding salt mining activities.
-
C.
Lake Vegoritida
Lake Vegoritida is a large freshwater lake in northern Greece, known for its scenic surroundings and ecological importance as a habitat for diverse bird and fish species.
-
D.
Dayet Aoua Lake
Dayet Aoua Lake is a scenic freshwater lake in Morocco’s Middle Atlas region, popular for its natural beauty, birdlife, and outdoor recreation.
-
E.
Lake Gol Gol
Lake Gol Gol is an ancient dry lake basin within Australia’s Willandra Lakes Region, known for its significant archaeological and geological evidence of early human occupation and Pleistocene environments.
- 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: Lake Evendim Target entity description: Lake Evendim is a large, ancient lake in the northwest of Middle-earth, near the ruined city of Annúminas, in J.R.R. Tolkien’s legendarium.
-
A.
Lake Tiorati
Lake Tiorati is a popular recreational lake in New York’s Harriman State Park, known for swimming, boating, fishing, and surrounding hiking trails.
-
B.
Afdera Lake
Afdera Lake is a hypersaline lake in Ethiopia’s Afar Depression, known for its extreme heat, below-sea-level elevation, and surrounding salt mining activities.
-
C.
Lake Vegoritida
Lake Vegoritida is a large freshwater lake in northern Greece, known for its scenic surroundings and ecological importance as a habitat for diverse bird and fish species.
-
D.
Dayet Aoua Lake
Dayet Aoua Lake is a scenic freshwater lake in Morocco’s Middle Atlas region, popular for its natural beauty, birdlife, and outdoor recreation.
-
E.
Lake Gol Gol
Lake Gol Gol is an ancient dry lake basin within Australia’s Willandra Lakes Region, known for its significant archaeological and geological evidence of early human occupation and Pleistocene environments.
- F. None of above. chosen
Statements (36)
| Predicate | Object |
|---|---|
| instanceOf |
body of water
ⓘ
fictional lake ⓘ geographical feature in Middle-earth ⓘ |
| alsoKnownAs | Nenuial ⓘ |
| appearsInLegendarium |
Tolkien legendarium
ⓘ
linked to:
legendarium of Middle-earth
|
| appearsInUniverse | Middle-earth ⓘ |
| appearsOn | maps of the Third Age ⓘ |
| associatedWith |
Annúminas
ⓘ
the Dúnedain of the North ⓘ the Kings of Arnor ⓘ
linked to:
Kings of Arnor
|
| cartographicLabel |
Evendim
ⓘ
Nenuial ⓘ |
| category |
Bodies of water in Tolkien legendarium
ⓘ
Lakes of Middle-earth ⓘ Locations in Arnor ⓘ |
| creator | J. R. R. Tolkien ⓘ |
| describedAs |
ancient lake
ⓘ
large lake ⓘ |
| influences | local climate of northern Eriador (implied by its size) ⓘ |
| languageOfName | Sindarin ⓘ |
| locatedIn |
Arnor
ⓘ
the former realm of Arnor ⓘ |
| locatedInDirection | northwest of Middle-earth ⓘ |
| locatedInRegion | Eriador ⓘ |
| locatedNear |
Annúminas
ⓘ
Fornost ⓘ the North Downs ⓘ
linked to:
North Downs
|
| mentionedIn |
The Lord of the Rings appendices
ⓘ
The Silmarillion index and maps ⓘ
linked to:
The Silmarillion
|
| nameMeaning |
Evening Twilight Lake
ⓘ
Lake of Twilight ⓘ |
| nearbySettlement | Annúminas ⓘ |
| nearbySettlementStatus | ruined city ⓘ |
| partOf |
the kingdom of Arnor (in its early days)
ⓘ
linked to:
Arnor
|
| timePeriod |
exists during the Second Age
ⓘ
exists during the Third Age ⓘ |
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: Lake Evendim Description of subject: Lake Evendim is a large, ancient lake in the northwest of Middle-earth, near the ruined city of Annúminas, in J.R.R. Tolkien’s legendarium.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.