The Mad Hatter
E503808
The Mad Hatter was the nickname of Albert Anastasia, a notorious mid-20th-century American mobster and co-founder of the Mafia hit squad known as Murder, Inc.
All labels observed (2)
| Label | Occurrences |
|---|---|
| The Mad Hatter canonical | 3 |
| Mad Hatter | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5215233 — 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: The Mad Hatter Context triple: [Albert Anastasia, alsoKnownAs, The Mad Hatter]
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A.
The Mad Hatter
The Mad Hatter is a whimsical, eccentric character from Lewis Carroll’s "Alice’s Adventures in Wonderland," known for his nonsensical tea parties and distinctive, flamboyant style.
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B.
The White Rabbit
The White Rabbit is a frantic, time-obsessed character in Lewis Carroll’s "Alice’s Adventures in Wonderland" whose appearance leads Alice into the fantastical world of Wonderland.
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C.
The Cheshire Cat
The Cheshire Cat is a mysterious, grinning feline from Lewis Carroll's "Alice's Adventures in Wonderland," known for its ability to appear and disappear at will and for its cryptic, philosophical remarks.
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D.
March Hare
The March Hare is a frantic, eccentric character from Lewis Carroll's "Alice's Adventures in Wonderland," often depicted hosting a chaotic tea party alongside the Mad Hatter.
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E.
Rose the Hat
Rose the Hat is the charismatic and sinister leader of the psychic vampire cult known as the True Knot in Stephen King's horror universe.
- 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: The Mad Hatter Target entity description: The Mad Hatter was the nickname of Albert Anastasia, a notorious mid-20th-century American mobster and co-founder of the Mafia hit squad known as Murder, Inc.
-
A.
The Mad Hatter
The Mad Hatter is a whimsical, eccentric character from Lewis Carroll’s "Alice’s Adventures in Wonderland," known for his nonsensical tea parties and distinctive, flamboyant style.
-
B.
The White Rabbit
The White Rabbit is a frantic, time-obsessed character in Lewis Carroll’s "Alice’s Adventures in Wonderland" whose appearance leads Alice into the fantastical world of Wonderland.
-
C.
The Cheshire Cat
The Cheshire Cat is a mysterious, grinning feline from Lewis Carroll's "Alice's Adventures in Wonderland," known for its ability to appear and disappear at will and for its cryptic, philosophical remarks.
-
D.
March Hare
The March Hare is a frantic, eccentric character from Lewis Carroll's "Alice's Adventures in Wonderland," often depicted hosting a chaotic tea party alongside the Mad Hatter.
-
E.
Rose the Hat
Rose the Hat is the charismatic and sinister leader of the psychic vampire cult known as the True Knot in Stephen King's horror universe.
- F. None of above. chosen
Statements (42)
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: The Mad Hatter Description of subject: The Mad Hatter was the nickname of Albert Anastasia, a notorious mid-20th-century American mobster and co-founder of the Mafia hit squad known as Murder, Inc.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.