Anna Margaret Castor
E759888
Anna Margaret Castor, better known as Annie Glenn, was an American advocate for people with speech disorders and the wife of astronaut and U.S. Senator John Glenn.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Anna Margaret Castor canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T8810122 — 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: Anna Margaret Castor Context triple: [Annie Glenn, birthName, Anna Margaret Castor]
-
A.
Anne Bracegirdle
Anne Bracegirdle was a celebrated late 17th-century English stage actress renowned for her virtuous public image and prominent roles in Restoration comedy.
-
B.
Clara Blandick
Clara Blandick was an American character actress best remembered for playing Aunt Em in the classic 1939 film "The Wizard of Oz."
-
C.
Anna Popplewell
Anna Popplewell is an English actress best known for playing Susan Pevensie in the film adaptations of C.S. Lewis's "The Chronicles of Narnia."
-
D.
Petra Cotes
Petra Cotes is a character in Gabriel García Márquez’s novel "One Hundred Years of Solitude," known as Aureliano Segundo’s passionate lover and a symbol of sensuality and material abundance in Macondo.
-
E.
Elizabeth Minshull
Elizabeth Minshull was the third wife and later-life caretaker of the English poet John Milton, whom she married in 1663.
- 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: Anna Margaret Castor Target entity description: Anna Margaret Castor, better known as Annie Glenn, was an American advocate for people with speech disorders and the wife of astronaut and U.S. Senator John Glenn.
-
A.
Anne Bracegirdle
Anne Bracegirdle was a celebrated late 17th-century English stage actress renowned for her virtuous public image and prominent roles in Restoration comedy.
-
B.
Clara Blandick
Clara Blandick was an American character actress best remembered for playing Aunt Em in the classic 1939 film "The Wizard of Oz."
-
C.
Anna Popplewell
Anna Popplewell is an English actress best known for playing Susan Pevensie in the film adaptations of C.S. Lewis's "The Chronicles of Narnia."
-
D.
Petra Cotes
Petra Cotes is a character in Gabriel García Márquez’s novel "One Hundred Years of Solitude," known as Aureliano Segundo’s passionate lover and a symbol of sensuality and material abundance in Macondo.
-
E.
Elizabeth Minshull
Elizabeth Minshull was the third wife and later-life caretaker of the English poet John Milton, whom she married in 1663.
- F. None of above. chosen
Statements (20)
| Predicate | Object |
|---|---|
| instanceOf |
American
ⓘ
advocate for people with speech disorders ⓘ disability rights activist ⓘ human ⓘ |
| alsoKnownAs | Annie Glenn ⓘ |
| birthName | Anna Margaret Castor ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| fieldOfWork | speech disorders ⓘ |
| gender | female ⓘ |
| givenName | Anna ⓘ |
| language | English ⓘ |
| middleName | Margaret ⓘ |
| notableFor |
advocacy for people with speech disorders
ⓘ
being the wife of astronaut and U.S. Senator John Glenn ⓘ |
| occupation | advocate ⓘ |
| residence | United States of America ⓘ |
| spouse | John Glenn ⓘ |
| spouseName | John Glenn ⓘ |
| spouseOccupation |
U.S. Senator
ⓘ
astronaut ⓘ |
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: Anna Margaret Castor Description of subject: Anna Margaret Castor, better known as Annie Glenn, was an American advocate for people with speech disorders and the wife of astronaut and U.S. Senator John Glenn.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.