Orcus (Roman god of the underworld)
E313697
Orcus is a Roman god of the underworld associated with punishing oath-breakers and the souls of the damned.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Orcus (Roman god of the underworld) canonical | 2 |
| Greek god Horkos | 1 |
| Orcus (Etruscan underworld figure) | 1 |
| Orcus (underworld) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2962701 — 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: Orcus (Roman god of the underworld) Context triple: [Orcus, namedAfter, Orcus (Roman god of the underworld)]
-
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.
Pluto (Roman god of the underworld)
Pluto is the Roman god of the underworld and ruler of the realm of the dead, often associated with wealth and the riches found beneath the earth.
-
C.
Psychopompos
Psychopompos is an epithet of the Greek god Hermes that highlights his role as a guide of souls to the underworld.
-
D.
Cacus
Cacus is a fire-breathing giant and notorious cattle-stealing monster from Roman mythology, best known for being slain by the hero Hercules.
-
E.
Charon
Charon is the ferryman of the dead in Greek mythology who transports souls across the river Styx to the underworld.
- 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: Orcus (Roman god of the underworld) Target entity description: Orcus is a Roman god of the underworld associated with punishing oath-breakers and the souls of the damned.
-
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.
Pluto (Roman god of the underworld)
Pluto is the Roman god of the underworld and ruler of the realm of the dead, often associated with wealth and the riches found beneath the earth.
-
C.
Psychopompos
Psychopompos is an epithet of the Greek god Hermes that highlights his role as a guide of souls to the underworld.
-
D.
Cacus
Cacus is a fire-breathing giant and notorious cattle-stealing monster from Roman mythology, best known for being slain by the hero Hercules.
-
E.
Charon
Charon is the ferryman of the dead in Greek mythology who transports souls across the river Styx to the underworld.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
Roman god
ⓘ
chthonic deity ⓘ |
| associatedLocation |
funerary contexts
ⓘ
tombs ⓘ underworld ⓘ |
| associatedWith |
death
ⓘ
punishment of oath-breakers ⓘ souls of the damned ⓘ the dead ⓘ |
| category |
Roman gods of the underworld
ⓘ
chthonic gods ⓘ death gods ⓘ |
| culture | Roman mythology ⓘ |
| depictedAs |
bearded figure
ⓘ
giant ⓘ monstrous figure ⓘ |
| domain | underworld ⓘ |
| equatedWith |
Dis Pater
ⓘ
Greek god Horkos ⓘ
linked to:
Orcus (Roman god of the underworld)
Hades ⓘ Pluto ⓘ |
| fearedAs | avenger of broken oaths ⓘ |
| function |
enforcing divine justice
ⓘ
receiving the souls of the damned ⓘ |
| gender | male ⓘ |
| iconographicAttribute |
open mouth
ⓘ
threatening posture ⓘ |
| linguisticInfluence | name used as a common noun for the underworld in Late Latin contexts ⓘ |
| moralAssociation |
justice
ⓘ
punishment ⓘ retribution ⓘ |
| mythologicalType | underworld deity ⓘ |
| perceivedAs | dreaded deity ⓘ |
| relatedConcept |
afterlife punishment
ⓘ
oath ⓘ perjury ⓘ |
| religion | ancient Roman religion ⓘ |
| role |
guardian of oaths
ⓘ
punisher of perjurers ⓘ tormentor of the wicked ⓘ |
| timePeriod | classical antiquity ⓘ |
| worshipPlace |
Italy
ⓘ
Roman countryside ⓘ rural shrines ⓘ |
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: Orcus (Roman god of the underworld) Description of subject: Orcus is a Roman god of the underworld associated with punishing oath-breakers and the souls of the damned.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Orcus (Roman god of the underworld)
linked to: Orcus (Roman god of the underworld)
linked to: Orcus (Roman god of the underworld)
linked to: Orcus (Roman god of the underworld)
subject linked to:
dwarf planet Orcus