Duncan Idaho
E224786
Duncan Idaho is a skilled and charismatic swordmaster and loyal Atreides warrior in the Dune universe, renowned for his combat prowess and unwavering devotion to House Atreides.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Duncan Idaho canonical | 8 |
How this entity was disambiguated
This entity first appeared as the object of triple T2022471 — 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: Duncan Idaho Context triple: [Dune (2021 film), mainCharacter, Duncan Idaho]
-
A.
Jango Fett
Jango Fett is a renowned Mandalorian bounty hunter in the Star Wars universe, best known as the genetic template for the Republic's clone army and as the father of Boba Fett.
-
B.
Lando Calrissian
Lando Calrissian is a charming, smooth-talking gambler, smuggler, and later Rebel leader in the Star Wars universe, known for his roguish charisma and complex loyalties.
-
C.
Salvor Hardin
Salvor Hardin is a key political leader and first mayor of Terminus in Isaac Asimov’s Foundation series, known for his pragmatic, non-military approach to resolving crises.
-
D.
Darth Maul
Darth Maul is a Sith Lord from the Star Wars universe, recognizable by his horned, red-and-black tattooed face and double-bladed lightsaber.
-
E.
Mace Windu
Mace Windu is a powerful Jedi Master and senior member of the Jedi Council in the Star Wars saga, known for his purple lightsaber and strict adherence to Jedi principles.
- 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: Duncan Idaho Target entity description: Duncan Idaho is a skilled and charismatic swordmaster and loyal Atreides warrior in the Dune universe, renowned for his combat prowess and unwavering devotion to House Atreides.
-
A.
Jango Fett
Jango Fett is a renowned Mandalorian bounty hunter in the Star Wars universe, best known as the genetic template for the Republic's clone army and as the father of Boba Fett.
-
B.
Lando Calrissian
Lando Calrissian is a charming, smooth-talking gambler, smuggler, and later Rebel leader in the Star Wars universe, known for his roguish charisma and complex loyalties.
-
C.
Salvor Hardin
Salvor Hardin is a key political leader and first mayor of Terminus in Isaac Asimov’s Foundation series, known for his pragmatic, non-military approach to resolving crises.
-
D.
Darth Maul
Darth Maul is a Sith Lord from the Star Wars universe, recognizable by his horned, red-and-black tattooed face and double-bladed lightsaber.
-
E.
Mace Windu
Mace Windu is a powerful Jedi Master and senior member of the Jedi Council in the Star Wars saga, known for his purple lightsaber and strict adherence to Jedi principles.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
Mentat
ⓘ
fictional character ⓘ ghola ⓘ swordmaster ⓘ |
| affiliation | House Atreides ⓘ |
| appearsIn |
Chapterhouse: Dune
ⓘ
Children of Dune ⓘ Dune ⓘ Dune Messiah ⓘ God Emperor of Dune ⓘ Heretics of Dune ⓘ Hunters of Dune ⓘ Sandworms of Dune ⓘ |
| createdBy | Frank Herbert ⓘ |
| death | killed during Harkonnen–Sardaukar attack on Arrakeen ⓘ |
| fightsIn | Battle of Arrakeen ⓘ |
| firstAppearance |
Dune (novel)
ⓘ
surface form:
Dune (1965 novel)
|
| gender | male ⓘ |
| gholaName | Hayt ⓘ |
| homeworld |
Giedi Prime
ⓘ
surface form:
Giedi Prime (in some accounts)
|
| knownFor |
charisma
ⓘ
exceptional swordsmanship ⓘ loyalty to House Atreides ⓘ multiple ghola resurrections ⓘ |
| loyalTo |
Duke Leto Atreides
ⓘ
surface form:
Duke Leto Atreides I
Leto Atreides II ⓘ
surface form:
Leto II Atreides
Paul Atreides ⓘ |
| notableTrait |
bravery
ⓘ
sense of honor ⓘ tactical intelligence ⓘ |
| occupation |
Swordmaster of Ginaz
ⓘ
military officer ⓘ weapons master ⓘ |
| portrayedBy |
Edward Atterton
ⓘ
James Watson ⓘ Jason Momoa ⓘ Richard Jordan ⓘ Timothée Chalamet ⓘ
surface form:
Timothée Chalamet (voice, video game)
|
| relationship |
friend and mentor to Paul Atreides
ⓘ
protector of House Atreides ⓘ |
| resurrectedBy | Bene Tleilax ⓘ |
| roleIn |
central character in Chapterhouse: Dune
ⓘ
central character in Heretics of Dune ⓘ key catalyst in Leto II’s ascension in God Emperor of Dune ⓘ |
| serves | Atreides household ⓘ |
| species | human ⓘ |
| trainedBy |
Swordmaster of Ginaz
ⓘ
surface form:
Swordmasters of Ginaz
|
| universe | Dune universe ⓘ |
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: Duncan Idaho Description of subject: Duncan Idaho is a skilled and charismatic swordmaster and loyal Atreides warrior in the Dune universe, renowned for his combat prowess and unwavering devotion to House Atreides.
Referenced by (8)
Full triples — surface form annotated when it differs from this entity's canonical label.