Caster
E782287
Noble Phantasm
Noble Phantasm
Servant
antagonist
character in Fate/Zero
fictional character
historical figure
serial killer
Caster is a major antagonist in Fate/Zero, a twisted and fanatical Servant who revels in gruesome atrocities during the Fourth Holy Grail War.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Caster canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9175732 — 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: Caster Context triple: [Fate/Zero, mainCharacter, Caster]
-
A.
Charmcaster
Charmcaster is a recurring villain and powerful magic-wielding sorceress in the Ben 10 animated franchise.
-
B.
Clynder
Clynder is a small village in Argyll and Bute, Scotland, situated on the shores of Gare Loch and known for its scenic coastal setting.
-
C.
Furler
Furler is the surname of Australian singer-songwriter and producer Sia, known for her powerful vocals and distinctive songwriting.
-
D.
Bakster
Bakster is an alternative spelling or variant form of the name Baxter, typically used as a surname or given name.
-
E.
Tunner
Tunner is a surname most notably associated with William H. Tunner, a prominent U.S. Air Force general known for organizing major airlift operations such as the Berlin Airlift.
- 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: Caster Target entity description: Caster is a major antagonist in Fate/Zero, a twisted and fanatical Servant who revels in gruesome atrocities during the Fourth Holy Grail War.
-
A.
Charmcaster
Charmcaster is a recurring villain and powerful magic-wielding sorceress in the Ben 10 animated franchise.
-
B.
Clynder
Clynder is a small village in Argyll and Bute, Scotland, situated on the shores of Gare Loch and known for its scenic coastal setting.
-
C.
Furler
Furler is the surname of Australian singer-songwriter and producer Sia, known for her powerful vocals and distinctive songwriting.
-
D.
Bakster
Bakster is an alternative spelling or variant form of the name Baxter, typically used as a surname or given name.
-
E.
Tunner
Tunner is a surname most notably associated with William H. Tunner, a prominent U.S. Air Force general known for organizing major airlift operations such as the Berlin Airlift.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
Noble Phantasm
ⓘ
Noble Phantasm ⓘ Servant ⓘ antagonist ⓘ character in Fate/Zero ⓘ fictional character ⓘ historical figure ⓘ serial killer ⓘ |
| affiliation | Ryuunosuke Uryuu's faction ⓘ |
| alignment | Chaotic Evil ⓘ |
| allows | summoning sea demon ⓘ |
| appearsIn | Fate/Zero NERFINISHED ⓘ |
| associatedWith | Joan of Arc NERFINISHED ⓘ |
| basedOn | Gilles de Rais NERFINISHED ⓘ |
| believesIsJoanOfArc | Saber (Artoria Pendragon) NERFINISHED ⓘ |
| createdBy | Gen Urobuchi NERFINISHED ⓘ |
| effect | summons giant sea monster ⓘ |
| enemyOf |
Archer (Gilgamesh)
NERFINISHED
ⓘ
Kirei Kotomine NERFINISHED ⓘ Kiritsugu Emiya NERFINISHED ⓘ Lancer (Diarmuid Ua Duibhne) NERFINISHED ⓘ Rider (Iskandar) NERFINISHED ⓘ Saber (Artoria Pendragon) NERFINISHED ⓘ Tokiomi Tohsaka NERFINISHED ⓘ |
| firstAppearance | Fate/Zero light novel NERFINISHED ⓘ |
| franchise | Fate series NERFINISHED ⓘ |
| gender | male ⓘ |
| killedBy |
Archer (Gilgamesh)
NERFINISHED
ⓘ
Lancer (Diarmuid Ua Duibhne) NERFINISHED ⓘ |
| languageOfDialogue | Japanese (anime adaptation) ⓘ |
| master | Ryuunosuke Uryuu NERFINISHED ⓘ |
| misidentifies | Saber (Artoria Pendragon) NERFINISHED ⓘ |
| noblePhantasm |
Prelati's Spellbook
NERFINISHED
ⓘ
Theatre of the Drowned NERFINISHED ⓘ |
| notableActivity |
commits gruesome atrocities
ⓘ
kidnaps and murders children ⓘ |
| obsession | Joan of Arc NERFINISHED ⓘ |
| occupation |
French nobleman
ⓘ
military commander ⓘ |
| origin | France NERFINISHED ⓘ |
| participatesIn | Fourth Holy Grail War NERFINISHED ⓘ |
| personalityTrait |
deranged
ⓘ
fanatical ⓘ sadistic ⓘ |
| roleInStory | major antagonist ⓘ |
| servantClass | Caster NERFINISHED ⓘ |
| species | Heroic Spirit ⓘ |
| summons | giant sea demon ⓘ |
| trueName | Gilles de Rais NERFINISHED ⓘ |
| type | grimoire ⓘ |
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: Caster Description of subject: Caster is a major antagonist in Fate/Zero, a twisted and fanatical Servant who revels in gruesome atrocities during the Fourth Holy Grail War.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.