William Iron Arm
E185853
William Iron Arm was an 11th-century Norman adventurer and military leader who became one of the first Norman rulers in southern Italy, helping establish Norman power in the region.
All labels observed (1)
| Label | Occurrences |
|---|---|
| William Iron Arm canonical | 20 |
How this entity was disambiguated
This entity first appeared as the object of triple T1651713 — 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: William Iron Arm Context triple: [Duchy of Apulia and Calabria, notableRuler, William Iron Arm]
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A.
Mordaunt
Mordaunt is a vengeful and fanatical antagonist in Alexandre Dumas’ d'Artagnan romances, known as the ruthless son of Milady de Winter who seeks to destroy the musketeers.
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B.
Childe
Childe is a given name most notably associated with Childe Harold Wills, an early 20th-century American automotive engineer and metallurgist who worked closely with Henry Ford.
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C.
Darrow
Darrow is a surname most famously associated with Clarence Darrow, the prominent American lawyer and civil libertarian known for high-profile cases in the early 20th century.
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D.
Roland Caulder
Roland Caulder is an actor known for his role in the film "The Iron Mask."
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E.
Richard Strong
Richard Strong is a landscape architect known for his work on the design of Toronto’s prominent civic plaza, Nathan Phillips Square.
- 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: William Iron Arm Target entity description: William Iron Arm was an 11th-century Norman adventurer and military leader who became one of the first Norman rulers in southern Italy, helping establish Norman power in the region.
-
A.
Mordaunt
Mordaunt is a vengeful and fanatical antagonist in Alexandre Dumas’ d'Artagnan romances, known as the ruthless son of Milady de Winter who seeks to destroy the musketeers.
-
B.
Childe
Childe is a given name most notably associated with Childe Harold Wills, an early 20th-century American automotive engineer and metallurgist who worked closely with Henry Ford.
-
C.
Darrow
Darrow is a surname most famously associated with Clarence Darrow, the prominent American lawyer and civil libertarian known for high-profile cases in the early 20th century.
-
D.
Roland Caulder
Roland Caulder is an actor known for his role in the film "The Iron Mask."
-
E.
Richard Strong
Richard Strong is a landscape architect known for his work on the design of Toronto’s prominent civic plaza, Nathan Phillips Square.
- F. None of above. chosen
Statements (45)
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: William Iron Arm Description of subject: William Iron Arm was an 11th-century Norman adventurer and military leader who became one of the first Norman rulers in southern Italy, helping establish Norman power in the region.
Referenced by (20)
Full triples — surface form annotated when it differs from this entity's canonical label.