Nearly Headless Nick
E84546
Nearly Headless Nick is the ghost of Gryffindor House in the Harry Potter series, known for his comically incomplete beheading and formal, old-fashioned demeanor.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Nearly Headless Nick canonical | 6 |
| Gryffindor House ghost | 3 |
| Hogwarts ghosts | 1 |
| Nearly Headless Nick in Harry Potter films | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T711047 — 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: Nearly Headless Nick Context triple: [John Cleese, portrayedCharacter, Nearly Headless Nick]
-
A.
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.
-
B.
Muff Potter
Muff Potter is a hapless, kind-hearted but often drunk vagrant and accused murderer in Mark Twain’s novel "The Adventures of Tom Sawyer."
-
C.
Clarkson Potter
Clarkson Potter is a prominent American publishing imprint known for its high-quality cookbooks, lifestyle, and design titles.
-
D.
Robert Black
Robert Black is a relatively common personal name shared by multiple notable individuals across fields such as music, literature, and law.
-
E.
Headless Horseman
The Headless Horseman is a legendary ghostly rider who haunts the night in Washington Irving’s “The Legend of Sleepy Hollow,” terrifying locals as a fearsome, decapitated specter in search of his lost head.
- 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: Nearly Headless Nick Target entity description: Nearly Headless Nick is the ghost of Gryffindor House in the Harry Potter series, known for his comically incomplete beheading and formal, old-fashioned demeanor.
-
A.
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.
-
B.
Muff Potter
Muff Potter is a hapless, kind-hearted but often drunk vagrant and accused murderer in Mark Twain’s novel "The Adventures of Tom Sawyer."
-
C.
Clarkson Potter
Clarkson Potter is a prominent American publishing imprint known for its high-quality cookbooks, lifestyle, and design titles.
-
D.
Robert Black
Robert Black is a relatively common personal name shared by multiple notable individuals across fields such as music, literature, and law.
-
E.
Headless Horseman
The Headless Horseman is a legendary ghostly rider who haunts the night in Washington Irving’s “The Legend of Sleepy Hollow,” terrifying locals as a fearsome, decapitated specter in search of his lost head.
- F. None of above. chosen
Statements (54)
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: Nearly Headless Nick Description of subject: Nearly Headless Nick is the ghost of Gryffindor House in the Harry Potter series, known for his comically incomplete beheading and formal, old-fashioned demeanor.
Referenced by (11)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Gryffindor House ghost
this entity surface form:
Hogwarts ghosts
subject surface form:
John Cleese
this entity surface form:
Nearly Headless Nick in Harry Potter films
this entity surface form:
Gryffindor House ghost