Great River of Wilderland
E904949
The Great River of Wilderland is the largest and most important river in J.R.R. Tolkien’s Middle-earth, flowing south through Rhovanion and Gondor to the sea.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Great River of Wilderland canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11047572 — 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: Great River of Wilderland Context triple: [Anduin, alsoKnownAs, Great River of Wilderland]
-
A.
Dragonja River
The Dragonja River is a short coastal river in southwestern Slovenia that forms part of the border with Croatia before emptying into the Adriatic Sea.
-
B.
Imperial River
The Imperial River is a significant waterway in southern Chile that flows through the Araucanía Region before emptying into the Pacific Ocean.
-
C.
River of Fundament
River of Fundament is a sprawling, experimental film-opera by artist Matthew Barney that blends performance art, sculpture, and mythic narrative to explore themes of death, rebirth, and American industrial decline.
-
D.
Bei River
The Bei River is one of the principal tributaries of southern China’s Pearl River system, flowing through Guangdong province and helping drain the Pearl River Delta region.
-
E.
Blue River
Blue River is a tributary of the Missouri River that flows through eastern Kansas and western Missouri, including the Kansas City metropolitan area.
- 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: Great River of Wilderland Target entity description: The Great River of Wilderland is the largest and most important river in J.R.R. Tolkien’s Middle-earth, flowing south through Rhovanion and Gondor to the sea.
-
A.
Dragonja River
The Dragonja River is a short coastal river in southwestern Slovenia that forms part of the border with Croatia before emptying into the Adriatic Sea.
-
B.
Imperial River
The Imperial River is a significant waterway in southern Chile that flows through the Araucanía Region before emptying into the Pacific Ocean.
-
C.
River of Fundament
River of Fundament is a sprawling, experimental film-opera by artist Matthew Barney that blends performance art, sculpture, and mythic narrative to explore themes of death, rebirth, and American industrial decline.
-
D.
Bei River
The Bei River is one of the principal tributaries of southern China’s Pearl River system, flowing through Guangdong province and helping drain the Pearl River Delta region.
-
E.
Blue River
Blue River is a tributary of the Missouri River that flows through eastern Kansas and western Missouri, including the Kansas City metropolitan area.
- F. None of above. chosen
Statements (55)
| Predicate | Object |
|---|---|
| instanceOf |
fictional river
ⓘ
river of Middle-earth ⓘ |
| alsoKnownAs |
Anduin
NERFINISHED
ⓘ
Anduin the Great NERFINISHED ⓘ Great River NERFINISHED ⓘ Long River NERFINISHED ⓘ |
| appearsIn |
The Hobbit
ⓘ
The Lord of the Rings NERFINISHED ⓘ The Silmarillion (appendices and maps) NERFINISHED ⓘ Unfinished Tales ⓘ |
| continent | Middle-earth NERFINISHED ⓘ |
| creator | J. R. R. Tolkien ⓘ |
| crossedBy |
Last Bridge of Osgiliath
NERFINISHED
ⓘ
Rauros (waterfall and crossing region) NERFINISHED ⓘ |
| flowsFrom | Grey Mountains NERFINISHED ⓘ |
| flowsInto | Bay of Belfalas NERFINISHED ⓘ |
| flowsThrough |
Argonath
NERFINISHED
ⓘ
Emyn Muil NERFINISHED ⓘ Lothlórien (western border) NERFINISHED ⓘ Minas Tirith (below the city) ⓘ Mirkwood (western edge) ⓘ Nen Hithoel NERFINISHED ⓘ Osgiliath NERFINISHED ⓘ Parth Galen NERFINISHED ⓘ |
| formsBorderBetween | Ithilien and western Gondor ⓘ |
| formsBorderWith |
Lothlórien
NERFINISHED
ⓘ
Mirkwood NERFINISHED ⓘ |
| hasIsland |
Cair Andros
NERFINISHED
ⓘ
Tolfalas (near its mouth) NERFINISHED ⓘ |
| hasTributary |
Celebrant
ⓘ
Entwash NERFINISHED ⓘ Glangal NERFINISHED ⓘ Greylin NERFINISHED ⓘ Langwell NERFINISHED ⓘ Limlight NERFINISHED ⓘ Mering Stream NERFINISHED ⓘ Morgulduin (via the Anduin system near Osgiliath) NERFINISHED ⓘ |
| importance | most important river of Middle-earth ⓘ |
| languageOfName | Sindarin NERFINISHED ⓘ |
| mouthRegion | southern coasts of Gondor ⓘ |
| nameMeaning | Anduin means ‘long river’ in Sindarin NERFINISHED ⓘ |
| nearSettlement |
Dol Amroth (near its mouth region)
NERFINISHED
ⓘ
Lothlórien NERFINISHED ⓘ Minas Tirith NERFINISHED ⓘ Osgiliath NERFINISHED ⓘ |
| notableEvent |
Fellowship of the Ring journeyed down the river from Lothlórien to Rauros
NERFINISHED
ⓘ
Isildur lost the One Ring in the river near the Gladden Fields ⓘ battles of the War of the Ring occurred along its banks in Gondor ⓘ |
| region |
Gondor
NERFINISHED
ⓘ
Rhovanion NERFINISHED ⓘ Wilderland NERFINISHED ⓘ |
| relativeSize | largest river of Middle-earth ⓘ |
| sourceRegion | Far North of Middle-earth NERFINISHED ⓘ |
| usedFor |
trade route in Rhovanion and Gondor
ⓘ
travel by boat ⓘ |
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: Great River of Wilderland Description of subject: The Great River of Wilderland is the largest and most important river in J.R.R. Tolkien’s Middle-earth, flowing south through Rhovanion and Gondor to the sea.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.