Katherine MacGregor
E505962
Katherine MacGregor was an American actress best known for her memorable portrayal of the sharp-tongued Harriet Oleson on the television series "Little House on the Prairie."
All labels observed (1)
| Label | Occurrences |
|---|---|
| Katherine MacGregor canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T5228832 — 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: Katherine MacGregor Context triple: [Little House on the Prairie, starring, Katherine MacGregor]
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A.
Beth Macintyre
Beth Macintyre is a veteran prima ballerina in the film "Black Swan" whose fading career and replacement by a younger dancer underscore the story’s themes of obsession, aging, and artistic sacrifice.
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B.
Katherine Pope
Katherine Pope is a television executive and producer known for her leadership roles at major studios and her work overseeing high-profile series.
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C.
Madeleine George
Madeleine George is an American playwright and author known for her sharp, witty explorations of gender, identity, and contemporary social issues.
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D.
Katherine Thomson
Katherine Thomson is an Australian screenwriter and playwright known for her work on film, television, and stage, including the documentary "Women He's Undressed."
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E.
Jessica Dismorr
Jessica Dismorr was a British painter, illustrator, and poet who was a prominent member of the early 20th-century avant-garde, particularly within the Vorticist movement.
- 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: Katherine MacGregor Target entity description: Katherine MacGregor was an American actress best known for her memorable portrayal of the sharp-tongued Harriet Oleson on the television series "Little House on the Prairie."
-
A.
Beth Macintyre
Beth Macintyre is a veteran prima ballerina in the film "Black Swan" whose fading career and replacement by a younger dancer underscore the story’s themes of obsession, aging, and artistic sacrifice.
-
B.
Katherine Pope
Katherine Pope is a television executive and producer known for her leadership roles at major studios and her work overseeing high-profile series.
-
C.
Madeleine George
Madeleine George is an American playwright and author known for her sharp, witty explorations of gender, identity, and contemporary social issues.
-
D.
Katherine Thomson
Katherine Thomson is an Australian screenwriter and playwright known for her work on film, television, and stage, including the documentary "Women He's Undressed."
-
E.
Jessica Dismorr
Jessica Dismorr was a British painter, illustrator, and poet who was a prominent member of the early 20th-century avant-garde, particularly within the Vorticist movement.
- F. None of above. chosen
Statements (49)
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: Katherine MacGregor Description of subject: Katherine MacGregor was an American actress best known for her memorable portrayal of the sharp-tongued Harriet Oleson on the television series "Little House on the Prairie."
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.