Gelion (via channels after the Breaking of Thargelion)
E901151
Gelion (via channels after the Breaking of Thargelion) is the altered lower course of the River Gelion in Beleriand, whose flow was redirected into Sirion through new channels formed after the cataclysmic reshaping of the land.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Gelion (via channels after the Breaking of Thargelion) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11047694 — 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: Gelion (via channels after the Breaking of Thargelion) Context triple: [Sirion, hasTributary, Gelion (via channels after the Breaking of Thargelion)]
-
A.
Elgol
Elgol is a small, scenic village on the Isle of Skye in Scotland, known for its dramatic coastal views and boat trips to the Cuillin mountains.
-
B.
Vilya
Vilya is one of the three Elven Rings of Power in J.R.R. Tolkien’s legendarium, renowned as the mightiest of them and borne by Elrond in Rivendell.
-
C.
Ghaleon
Ghaleon is a central villain in the Lunar role-playing game series, known as a powerful sorcerer whose tragic ambitions and complex motives make him one of the franchise’s most memorable antagonists.
-
D.
Asor Ulithian
Asor Ulithian is a specific dialectal variety of the Ulithian language, spoken by a subset of its native speaker community.
-
E.
Revendreth
Revendreth is a gothic, vampire-themed realm in World of Warcraft’s Shadowlands expansion where souls burdened by pride are punished and redeemed under the rule of the Venthyr.
- 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: Gelion (via channels after the Breaking of Thargelion) Target entity description: Gelion (via channels after the Breaking of Thargelion) is the altered lower course of the River Gelion in Beleriand, whose flow was redirected into Sirion through new channels formed after the cataclysmic reshaping of the land.
-
A.
Elgol
Elgol is a small, scenic village on the Isle of Skye in Scotland, known for its dramatic coastal views and boat trips to the Cuillin mountains.
-
B.
Vilya
Vilya is one of the three Elven Rings of Power in J.R.R. Tolkien’s legendarium, renowned as the mightiest of them and borne by Elrond in Rivendell.
-
C.
Ghaleon
Ghaleon is a central villain in the Lunar role-playing game series, known as a powerful sorcerer whose tragic ambitions and complex motives make him one of the franchise’s most memorable antagonists.
-
D.
Asor Ulithian
Asor Ulithian is a specific dialectal variety of the Ulithian language, spoken by a subset of its native speaker community.
-
E.
Revendreth
Revendreth is a gothic, vampire-themed realm in World of Warcraft’s Shadowlands expansion where souls burdened by pride are punished and redeemed under the rule of the Venthyr.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
fictional river course
ⓘ
geographical feature in Middle-earth ⓘ |
| afterEvent | Breaking of Thargelion ⓘ |
| appearsIn | writings related to the First Age of Middle-earth ⓘ |
| associatedRegionBefore | Thargelion ⓘ |
| chronology | after the War of Wrath ⓘ |
| connectedTo | River Sirion ⓘ |
| fictionalLocationType | river system modification ⓘ |
| flowsThrough | new channels in the reshaped Beleriand ⓘ |
| formedBy | cataclysmic reshaping of the land ⓘ |
| geologicalOrigin | upheavals caused by the War of Wrath ⓘ |
| hasCause | cataclysm at the end of the First Age ⓘ |
| hasHydrologicalFunction | lower course of Gelion ⓘ |
| hasMedium | newly formed channels ⓘ |
| hydrologicalChange | flow diverted from original lower course ⓘ |
| languageOfName | Sindarin ⓘ |
| locatedIn | Beleriand ⓘ |
| namedAfter | River Gelion ⓘ |
| partOf |
River Gelion
ⓘ
linked to:
River Sirion
|
| redirectedInto | River Sirion ⓘ |
| relatedToEvent | destruction of Thargelion ⓘ |
| status | altered course compared to original Gelion ⓘ |
| temporalContext | late First Age and its aftermath ⓘ |
| universe |
legendarium of J. R. R. Tolkien
ⓘ
linked to:
legendarium of Middle-earth
|
| watercourseOf | River Gelion ⓘ |
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: Gelion (via channels after the Breaking of Thargelion) Description of subject: Gelion (via channels after the Breaking of Thargelion) is the altered lower course of the River Gelion in Beleriand, whose flow was redirected into Sirion through new channels formed after the cataclysmic reshaping of the land.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.