Hamilton Wadsworth Meserve
E241733
Hamilton Wadsworth Meserve is the son of American actress Margaret Hamilton, best known for her role as the Wicked Witch of the West in "The Wizard of Oz."
All labels observed (1)
| Label | Occurrences |
|---|---|
| Hamilton Wadsworth Meserve canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T2172292 — 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: Hamilton Wadsworth Meserve Context triple: [Margaret Hamilton, child, Hamilton Wadsworth Meserve]
-
A.
Paul Boynton Meserve
Paul Boynton Meserve was the husband of American actress Margaret Hamilton, best known for her role as the Wicked Witch of the West in "The Wizard of Oz."
-
B.
Henry Evelyn Pierrepont
Henry Evelyn Pierrepont was a prominent 19th-century Brooklyn landowner and civic leader who played a key role in shaping the borough’s early urban and cultural development.
-
C.
Selden Chapin
Selden Chapin was an American diplomat and career Foreign Service officer who served in several key ambassadorial posts for the United States during the mid-20th century.
-
D.
Daniel Wadsworth
Daniel Wadsworth was a prominent American art patron and philanthropist best known for founding the Wadsworth Atheneum, one of the first public art museums in the United States.
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E.
Ruggles Sylvester Morse
Ruggles Sylvester Morse was a wealthy 19th-century hotelier and entrepreneur best known for commissioning and owning the opulent Victoria Mansion in Portland, Maine.
- 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: Hamilton Wadsworth Meserve Target entity description: Hamilton Wadsworth Meserve is the son of American actress Margaret Hamilton, best known for her role as the Wicked Witch of the West in "The Wizard of Oz."
-
A.
Paul Boynton Meserve
Paul Boynton Meserve was the husband of American actress Margaret Hamilton, best known for her role as the Wicked Witch of the West in "The Wizard of Oz."
-
B.
Henry Evelyn Pierrepont
Henry Evelyn Pierrepont was a prominent 19th-century Brooklyn landowner and civic leader who played a key role in shaping the borough’s early urban and cultural development.
-
C.
Selden Chapin
Selden Chapin was an American diplomat and career Foreign Service officer who served in several key ambassadorial posts for the United States during the mid-20th century.
-
D.
Daniel Wadsworth
Daniel Wadsworth was a prominent American art patron and philanthropist best known for founding the Wadsworth Atheneum, one of the first public art museums in the United States.
-
E.
Ruggles Sylvester Morse
Ruggles Sylvester Morse was a wealthy 19th-century hotelier and entrepreneur best known for commissioning and owning the opulent Victoria Mansion in Portland, Maine.
- F. None of above. chosen
Statements (9)
| Predicate | Object |
|---|---|
| instanceOf | human ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| gender | male ⓘ |
| mother | Margaret Hamilton ⓘ |
| motherNotableRole | Wicked Witch of the West ⓘ |
| motherNotableWork |
The Wonderful Wizard of Oz
ⓘ
surface form:
The Wizard of Oz
|
| motherOccupation | actress ⓘ |
| name | Hamilton Wadsworth Meserve self-link ⓘ |
| notableFamilyMember | Margaret Hamilton ⓘ |
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: Hamilton Wadsworth Meserve Description of subject: Hamilton Wadsworth Meserve is the son of American actress Margaret Hamilton, best known for her role as the Wicked Witch of the West in "The Wizard of Oz."
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.