Ariana Dumbledore
E321140
Ariana Dumbledore is the troubled younger sister of Albus Dumbledore in the Harry Potter series, whose tragic life and death profoundly shape his character and past.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Ariana Dumbledore canonical | 7 |
| https://harrypotter.fandom.com/wiki/Ariana_Dumbledore | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3016597 — 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: Ariana Dumbledore Context triple: [Albus Dumbledore, sibling, Ariana Dumbledore]
-
A.
Hermione Granger
Hermione Granger is a brilliant, studious, and resourceful young witch in the Harry Potter series, known for her intelligence, strong moral compass, and close friendship with Harry Potter and Ron Weasley.
-
B.
Dora Black
Dora Black was a British author, educator, and feminist best known for her radical views on marriage and sexuality and her influential partnership with philosopher Bertrand Russell.
-
C.
Hermione
Hermione is a figure in Greek mythology, traditionally known as the daughter of Helen of Troy and King Menelaus.
-
D.
Mary Storer Potter
Mary Storer Potter was the first wife of American poet Henry Wadsworth Longfellow, whom he married in 1831 and who died tragically young.
-
E.
Minerva McGonagall
Minerva McGonagall is a stern yet fair witch who serves as Deputy Headmistress, Transfiguration professor, and Head of Gryffindor House at Hogwarts School of Witchcraft and Wizardry in the Harry Potter series.
- 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: Ariana Dumbledore Target entity description: Ariana Dumbledore is the troubled younger sister of Albus Dumbledore in the Harry Potter series, whose tragic life and death profoundly shape his character and past.
-
A.
Hermione Granger
Hermione Granger is a brilliant, studious, and resourceful young witch in the Harry Potter series, known for her intelligence, strong moral compass, and close friendship with Harry Potter and Ron Weasley.
-
B.
Dora Black
Dora Black was a British author, educator, and feminist best known for her radical views on marriage and sexuality and her influential partnership with philosopher Bertrand Russell.
-
C.
Hermione
Hermione is a figure in Greek mythology, traditionally known as the daughter of Helen of Troy and King Menelaus.
-
D.
Mary Storer Potter
Mary Storer Potter was the first wife of American poet Henry Wadsworth Longfellow, whom he married in 1831 and who died tragically young.
-
E.
Minerva McGonagall
Minerva McGonagall is a stern yet fair witch who serves as Deputy Headmistress, Transfiguration professor, and Head of Gryffindor House at Hogwarts School of Witchcraft and Wizardry in the Harry Potter series.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
fictional character
ⓘ
human ⓘ witch ⓘ |
| appearsIn |
Harry Potter and the Deathly Hallows
ⓘ
Harry Potter novel series ⓘ
surface form:
Harry Potter series
|
| associatedWith | Albus Dumbledore and Gellert Grindelwald duel ⓘ |
| bloodStatus | half-blood ⓘ |
| caredForBy | Aberforth Dumbledore ⓘ |
| causeOfCondition | Muggle attack after being seen performing magic ⓘ |
| childOf |
Kendra Dumbledore
ⓘ
Percival Dumbledore ⓘ |
| creator | J. K. Rowling ⓘ |
| deathCause |
accidental killing curse (implied)
ⓘ
stray spell during duel ⓘ |
| deathManner | accidental ⓘ |
| deathPlace | Godric's Hollow ⓘ |
| education | did not attend Hogwarts School of Witchcraft and Wizardry ⓘ |
| era | late 19th century Wizarding World ⓘ |
| familyName |
Albus Dumbledore
ⓘ
surface form:
Dumbledore
|
| fandomWiki |
Ariana Dumbledore
self-linksurface differs
ⓘ
surface form:
https://harrypotter.fandom.com/wiki/Ariana_Dumbledore
|
| gender | female ⓘ |
| givenName | Ariana ⓘ |
| hasMentalHealthIssue | trauma-induced instability ⓘ |
| hasRelative |
Aberforth Dumbledore
ⓘ
Albus Dumbledore ⓘ Kendra Dumbledore ⓘ Percival Dumbledore ⓘ |
| houseAffiliation | none (never attended Hogwarts) ⓘ |
| impactOn |
Aberforth Dumbledore's resentment of Albus
ⓘ
Albus Dumbledore's guilt ⓘ Albus Dumbledore's refusal to seek power ⓘ |
| keptHiddenBy | Kendra Dumbledore ⓘ |
| keptSecretFrom | wider wizarding community ⓘ |
| knownFor |
tragic death influencing Albus Dumbledore's life
ⓘ
unstable, repressed magic ⓘ |
| languageSpoken | English ⓘ |
| magicalAbility | Obscurial-like uncontrolled magic ⓘ |
| magicControl | uncontrolled ⓘ |
| mentionedBy | Aberforth Dumbledore in The Hog's Head ⓘ |
| nationality | British ⓘ |
| partOf | Dumbledore family ⓘ |
| portrayedInFilmBy | Hebe Beardsall ⓘ |
| residence | Godric's Hollow ⓘ |
| sibling |
Aberforth Dumbledore
ⓘ
Albus Dumbledore ⓘ |
| significantEvent | three-way duel between Albus, Aberforth, and Gellert Grindelwald ⓘ |
| traumaEvent | attacked by Muggle boys in childhood ⓘ |
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: Ariana Dumbledore Description of subject: Ariana Dumbledore is the troubled younger sister of Albus Dumbledore in the Harry Potter series, whose tragic life and death profoundly shape his character and past.
Referenced by (8)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
https://harrypotter.fandom.com/wiki/Ariana_Dumbledore