Cocytus
E468373
Cocytus is one of the mythological rivers of the Greek underworld, often associated with lamentation and the souls of the dead.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Cocytus canonical | 14 |
| Cocytus of Greek mythology | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4756866 — 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: Cocytus Context triple: [House of Hades, hasRiver, Cocytus]
-
A.
Orcus
Orcus is a large trans-Neptunian dwarf-planet candidate in the Kuiper Belt, often considered a "twin" of Pluto due to its similar size, orbit, and composition.
-
B.
Vicetia
Vicetia, known today as Vicenza, is an historic city in northeastern Italy that was a significant center of the ancient Veneti people and is now renowned for its Palladian architecture and UNESCO World Heritage status.
-
C.
Crius
Crius is one of the twelve primordial Titans of Greek mythology, associated with the constellations and the cosmic order preceding the Olympian gods.
-
D.
Thaumas
Thaumas is a sea-related deity in Greek mythology, often regarded as a primordial god associated with the wonders and marvels of the sea and the father of figures like Iris and the Harpies.
-
E.
Phanus
Phanus is a minor figure in Greek mythology known primarily as one of the sons of Ariadne.
- 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: Cocytus Target entity description: Cocytus is one of the mythological rivers of the Greek underworld, often associated with lamentation and the souls of the dead.
-
A.
Orcus
Orcus is a large trans-Neptunian dwarf-planet candidate in the Kuiper Belt, often considered a "twin" of Pluto due to its similar size, orbit, and composition.
-
B.
Vicetia
Vicetia, known today as Vicenza, is an historic city in northeastern Italy that was a significant center of the ancient Veneti people and is now renowned for its Palladian architecture and UNESCO World Heritage status.
-
C.
Crius
Crius is one of the twelve primordial Titans of Greek mythology, associated with the constellations and the cosmic order preceding the Olympian gods.
-
D.
Thaumas
Thaumas is a sea-related deity in Greek mythology, often regarded as a primordial god associated with the wonders and marvels of the sea and the father of figures like Iris and the Harpies.
-
E.
Phanus
Phanus is a minor figure in Greek mythology known primarily as one of the sons of Ariadne.
- F. None of above. chosen
Statements (34)
| Predicate | Object |
|---|---|
| instanceOf |
mythological river
ⓘ
river of the Greek underworld ⓘ underworld location ⓘ |
| appearsIn | later Roman and medieval mythographic traditions ⓘ |
| associatedWith |
lamentation
ⓘ
punishment ⓘ souls of the dead ⓘ wailing ⓘ |
| category |
Greek underworld rivers
ⓘ
mythological bodies of water ⓘ |
| contrastedWith | Lethe as river of forgetfulness ⓘ |
| hasCharacteristic |
associated with cries of the damned
ⓘ
connected with mourning ⓘ gloomy ⓘ |
| hasDomain |
Greek religion
ⓘ
linked to:
Ancient Greek religion
classical mythology ⓘ |
| hasEtymology | Greek word "kōkytos" meaning "lamentation" or "wailing" ⓘ |
| influenced | later literary depictions of hellish rivers ⓘ |
| languageOfOrigin | Ancient Greek ⓘ |
| locatedInMythology | realm of Hades ⓘ |
| mentionedIn |
Greek mythology
ⓘ
works of classical Greek literature ⓘ |
| oneOf |
five rivers of the Greek underworld
ⓘ
rivers of Hades ⓘ |
| parallelTo |
Acheron
ⓘ
linked to:
Acheron River
Lethe ⓘ
linked to:
River Lethe
Phlegethon ⓘ
linked to:
River Phlegethon
Styx ⓘ |
| partOf |
Greek underworld
ⓘ
Hades ⓘ |
| roleInMythology | boundary or region for the dead ⓘ |
| symbolizes |
eternal lamentation
ⓘ
grief ⓘ sorrow ⓘ |
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: Cocytus Description of subject: Cocytus is one of the mythological rivers of the Greek underworld, often associated with lamentation and the souls of the dead.
Referenced by (15)
Full triples — surface form annotated when it differs from this entity's canonical label.