Helm of Darkness
E481172
The Helm of Darkness is a legendary artifact from Greek mythology that grants its wearer invisibility and is closely associated with the god Hades.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Helm of Darkness canonical | 1 |
| Helm of Darkness of Hades | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4943960 — 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: Helm of Darkness Context triple: [Hades’s helm of invisibility, alsoKnownAs, Helm of Darkness]
-
A.
The Black Elfstone
The Black Elfstone is a fantasy novel by Terry Brooks that continues the Shannara saga with a new generation of characters facing emerging magical and political threats.
-
B.
The Haxan Cloak
The Haxan Cloak is the experimental electronic and dark ambient music project of British producer Bobby Krlic, known for his ominous, atmospheric sound design and acclaimed film scores.
-
C.
Burn of Sorrow
Burn of Sorrow is a small Scottish stream flowing through the dramatic gorge below Castle Campbell in Clackmannanshire.
-
D.
In the Dark
"In the Dark" is a 1987 studio album by the Grateful Dead that became their biggest commercial success, featuring the hit single "Touch of Grey."
-
E.
Cloister Wraiths
Cloister Wraiths are spectral, malevolent entities haunting secluded or sacred places, often depicted as ghostly guardians or tormentors bound to cursed cloisters.
- 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: Helm of Darkness Target entity description: The Helm of Darkness is a legendary artifact from Greek mythology that grants its wearer invisibility and is closely associated with the god Hades.
-
A.
The Black Elfstone
The Black Elfstone is a fantasy novel by Terry Brooks that continues the Shannara saga with a new generation of characters facing emerging magical and political threats.
-
B.
The Haxan Cloak
The Haxan Cloak is the experimental electronic and dark ambient music project of British producer Bobby Krlic, known for his ominous, atmospheric sound design and acclaimed film scores.
-
C.
Burn of Sorrow
Burn of Sorrow is a small Scottish stream flowing through the dramatic gorge below Castle Campbell in Clackmannanshire.
-
D.
In the Dark
"In the Dark" is a 1987 studio album by the Grateful Dead that became their biggest commercial success, featuring the hit single "Touch of Grey."
-
E.
Cloister Wraiths
Cloister Wraiths are spectral, malevolent entities haunting secluded or sacred places, often depicted as ghostly guardians or tormentors bound to cursed cloisters.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
magical helmet
ⓘ
mythological artifact ⓘ object from Greek mythology ⓘ |
| alsoKnownAs |
Cap of Invisibility
NERFINISHED
ⓘ
Hades' helm NERFINISHED ⓘ Helm of Hades NERFINISHED ⓘ |
| associatedDeity |
Hades
NERFINISHED
ⓘ
Poseidon NERFINISHED ⓘ Zeus NERFINISHED ⓘ |
| associatedHero |
Athena
NERFINISHED
ⓘ
Hermes NERFINISHED ⓘ Perseus NERFINISHED ⓘ |
| category |
divine weapons and armor in Greek myth
ⓘ
invisibility devices in mythology ⓘ objects of Hades ⓘ |
| culture | Ancient Greek mythology ⓘ |
| domainAssociation | underworld ⓘ |
| effect |
conceals the presence of the wearer from gods and mortals
ⓘ
renders the wearer invisible ⓘ |
| giftContext | gift from the Cyclopes to Hades after their release by Zeus ⓘ |
| giftedTo | Hades NERFINISHED ⓘ |
| material | unspecified in most ancient sources ⓘ |
| mentionedBy |
Apollodorus
NERFINISHED
ⓘ
Hesiod NERFINISHED ⓘ Homer NERFINISHED ⓘ |
| myth |
Gigantomachy
NERFINISHED
ⓘ
Perseus and Medusa NERFINISHED ⓘ Titanomachy NERFINISHED ⓘ |
| narrativeFunction | allows heroes and gods to act unseen in key myths ⓘ |
| origin | crafted by the Cyclopes ⓘ |
| owner | Hades NERFINISHED ⓘ |
| primaryPower | invisibility ⓘ |
| relatedArtifact |
Athena's aegis
NERFINISHED
ⓘ
Hermes' winged sandals NERFINISHED ⓘ Perseus' harpe sword NERFINISHED ⓘ Poseidon's trident NERFINISHED ⓘ Zeus' thunderbolt NERFINISHED ⓘ |
| roleInMyth |
helps Perseus behead Medusa by making him invisible
ⓘ
used by Hades during the Titanomachy to move unseen ⓘ |
| status | legendary ⓘ |
| symbolOf |
Hades' power
ⓘ
invisibility ⓘ stealth in warfare ⓘ |
| usedBy |
Athena
NERFINISHED
ⓘ
Hades NERFINISHED ⓘ Hermes NERFINISHED ⓘ Perseus NERFINISHED ⓘ |
| visibilityToOthers |
wearer cannot be seen by mortals
ⓘ
wearer cannot be seen by other gods ⓘ |
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: Helm of Darkness Description of subject: The Helm of Darkness is a legendary artifact from Greek mythology that grants its wearer invisibility and is closely associated with the god Hades.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Helm of Darkness of Hades