Blanche de Mille (stepmother)
E125957
Blanche de Mille was the stepmother of American screenwriter and film director William C. deMille, connected to the prominent deMille family of early Hollywood.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Blanche de Mille (stepmother) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1099178 — 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: Blanche de Mille (stepmother) Context triple: [William C. deMille, notableRelative, Blanche de Mille (stepmother)]
-
A.
Lady Tremaine
Lady Tremaine is the cruel and calculating stepmother of Cinderella, best known as the primary antagonist in Disney’s 1950 animated film.
-
B.
Gertrudis
Gertrudis is a passionate and rebellious sister in "Like Water for Chocolate" whose fiery nature and unconventional choices challenge her family's strict traditions.
-
C.
Pierrette
Pierrette is a French feminine given name, traditionally considered the female form of Pierre.
-
D.
Fairy Godmother
The Fairy Godmother is a benevolent magical figure in Disney's "Cinderella" who uses her powers to help Cinderella attend the royal ball and change her destiny.
-
E.
Margarida
Margarida is a given name, commonly used in Portuguese and Catalan, that corresponds to the English name Margaret.
- 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: Blanche de Mille (stepmother) Target entity description: Blanche de Mille was the stepmother of American screenwriter and film director William C. deMille, connected to the prominent deMille family of early Hollywood.
-
A.
Lady Tremaine
Lady Tremaine is the cruel and calculating stepmother of Cinderella, best known as the primary antagonist in Disney’s 1950 animated film.
-
B.
Gertrudis
Gertrudis is a passionate and rebellious sister in "Like Water for Chocolate" whose fiery nature and unconventional choices challenge her family's strict traditions.
-
C.
Pierrette
Pierrette is a French feminine given name, traditionally considered the female form of Pierre.
-
D.
Fairy Godmother
The Fairy Godmother is a benevolent magical figure in Disney's "Cinderella" who uses her powers to help Cinderella attend the royal ball and change her destiny.
-
E.
Margarida
Margarida is a given name, commonly used in Portuguese and Catalan, that corresponds to the English name Margaret.
- F. None of above. chosen
Statements (8)
| Predicate | Object |
|---|---|
| instanceOf |
human
ⓘ
stepmother ⓘ |
| countryOfCitizenship |
United States of America
ⓘ
surface form:
United States
|
| hasFamilyConnection |
DeMille family
ⓘ
surface form:
deMille family
|
| hasNotableRelative | William C. deMille ⓘ |
| isAssociatedWith |
American film industry
ⓘ
early Hollywood ⓘ |
| stepmotherOf | William C. deMille ⓘ |
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: Blanche de Mille (stepmother) Description of subject: Blanche de Mille was the stepmother of American screenwriter and film director William C. deMille, connected to the prominent deMille family of early Hollywood.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.