Mary Elizabeth Maxwell
E825181
Mary Elizabeth Maxwell was the longtime wife of renowned American broadcast journalist Walter Cronkite.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Mary Elizabeth Maxwell canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T7687185 — 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: Mary Elizabeth Maxwell Context triple: [Walter Cronkite, spouse, Mary Elizabeth Maxwell]
-
A.
Mary Maxwell
Mary Maxwell was an American businesswoman and philanthropist best known as the mother of Microsoft co-founder Bill Gates and for her leadership roles in civic and charitable organizations.
-
B.
Mary Elizabeth Gaud
Mary Elizabeth Gaud is known as the wife of William Gaud, a prominent American lawyer and World Bank official.
-
C.
Mary Whithall
Mary Whithall was the wife of English antiquary and collector Elias Ashmole, known primarily through her marriage into his prominent 17th-century circle.
-
D.
Mary Frances Grant
Mary Frances Grant was a 19th-century American woman best known as the daughter of Hannah Simpson Grant and the sister of U.S. President Ulysses S. Grant.
-
E.
Mary Elizabeth Aitcheson
Mary Elizabeth Aitcheson is the birth name of Tipper Gore, the American social issues advocate and former Second Lady of the United States.
- 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: Mary Elizabeth Maxwell Target entity description: Mary Elizabeth Maxwell was the longtime wife of renowned American broadcast journalist Walter Cronkite.
-
A.
Mary Maxwell
Mary Maxwell was an American businesswoman and philanthropist best known as the mother of Microsoft co-founder Bill Gates and for her leadership roles in civic and charitable organizations.
-
B.
Mary Elizabeth Gaud
Mary Elizabeth Gaud is known as the wife of William Gaud, a prominent American lawyer and World Bank official.
-
C.
Mary Whithall
Mary Whithall was the wife of English antiquary and collector Elias Ashmole, known primarily through her marriage into his prominent 17th-century circle.
-
D.
Mary Frances Grant
Mary Frances Grant was a 19th-century American woman best known as the daughter of Hannah Simpson Grant and the sister of U.S. President Ulysses S. Grant.
-
E.
Mary Elizabeth Aitcheson
Mary Elizabeth Aitcheson is the birth name of Tipper Gore, the American social issues advocate and former Second Lady of the United States.
- F. None of above. chosen
Statements (12)
| Predicate | Object |
|---|---|
| instanceOf | human ⓘ |
| alsoKnownAs | Mary Elizabeth Cronkite ⓘ |
| countryOfCitizenship |
United States of America
ⓘ
United States of America ⓘ |
| familyName | Maxwell ⓘ |
| givenName | Mary ⓘ |
| notableFor | being the longtime wife of American broadcast journalist Walter Cronkite ⓘ |
| occupation |
broadcast journalist
ⓘ
homemaker ⓘ |
| sexOrGender | female ⓘ |
| spouse |
Mary Elizabeth Maxwell
ⓘ
Walter Cronkite ⓘ |
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: Mary Elizabeth Maxwell Description of subject: Mary Elizabeth Maxwell was the longtime wife of renowned American broadcast journalist Walter Cronkite.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Mary Elizabeth Maxwell