Mary Elizabeth Ellis
E60942
Mary Elizabeth Ellis is an American actress and comedian best known for her recurring role as The Waitress on the TV series "It's Always Sunny in Philadelphia."
All labels observed (1)
| Label | Occurrences |
|---|---|
| Mary Elizabeth Ellis canonical | 12 |
How this entity was disambiguated
This entity first appeared as the object of triple T111344 — 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 Ellis Context triple: [Charlie Day, spouse, Mary Elizabeth Ellis]
-
A.
Mary Easty
Mary Easty was a respected Salem, Massachusetts woman who was falsely accused of witchcraft and executed during the 1692 Salem witch trials, later remembered for her dignified plea for justice.
-
B.
Mary Louise Bell
Mary Louise Bell was the first wife of renowned physicist Richard Feynman, whom he married after the death of his childhood sweetheart Arline Greenbaum.
-
C.
Lucille Sheardown
Lucille Sheardown was one of the later wives of American inventor Lee de Forest, associated with his personal life rather than his pioneering work in radio and electronics.
-
D.
Louisa Jacobson
Louisa Jacobson is an American actress and model, best known for her role in the television series "The Gilded Age" and as the youngest daughter of acclaimed actress Meryl Streep.
-
E.
Mary Lee Woods
Mary Lee Woods was a British mathematician and computer scientist who worked on early computers at Ferranti and was the mother of World Wide Web inventor Tim Berners-Lee.
- 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 Ellis Target entity description: Mary Elizabeth Ellis is an American actress and comedian best known for her recurring role as The Waitress on the TV series "It's Always Sunny in Philadelphia."
-
A.
Mary Easty
Mary Easty was a respected Salem, Massachusetts woman who was falsely accused of witchcraft and executed during the 1692 Salem witch trials, later remembered for her dignified plea for justice.
-
B.
Mary Louise Bell
Mary Louise Bell was the first wife of renowned physicist Richard Feynman, whom he married after the death of his childhood sweetheart Arline Greenbaum.
-
C.
Lucille Sheardown
Lucille Sheardown was one of the later wives of American inventor Lee de Forest, associated with his personal life rather than his pioneering work in radio and electronics.
-
D.
Louisa Jacobson
Louisa Jacobson is an American actress and model, best known for her role in the television series "The Gilded Age" and as the youngest daughter of acclaimed actress Meryl Streep.
-
E.
Mary Lee Woods
Mary Lee Woods was a British mathematician and computer scientist who worked on early computers at Ferranti and was the mother of World Wide Web inventor Tim Berners-Lee.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
actress
ⓘ
comedian ⓘ human ⓘ television actress ⓘ |
| castMemberOf |
A Quiet Little Marriage
ⓘ
Happy Endings ⓘ It's Always Sunny in Philadelphia ⓘ Masterminds ⓘ New Girl ⓘ Perfect Couples ⓘ Santa Clarita Diet ⓘ The Grinder ⓘ The Office (U.S. TV series) ⓘ
surface form:
The Office (US)
|
| characterRole |
the Waitress
ⓘ
surface form:
The Waitress
|
| countryOfCitizenship | United States of America ⓘ |
| familyName | Ellis ⓘ |
| genre | comedy ⓘ |
| givenName | Mary ⓘ |
| languageSpoken | English ⓘ |
| maritalStatus | married ⓘ |
| name | Mary Elizabeth Ellis self-link ⓘ |
| notableRole |
the Waitress
ⓘ
surface form:
The Waitress on It's Always Sunny in Philadelphia
|
| notableWork | It's Always Sunny in Philadelphia ⓘ |
| occupation |
actress
ⓘ
comedian ⓘ |
| performingArtsDiscipline |
film acting
ⓘ
television acting ⓘ |
| sexOrGender | female ⓘ |
| spouse | Charlie Day ⓘ |
| workLocation | Los Angeles ⓘ |
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 Ellis Description of subject: Mary Elizabeth Ellis is an American actress and comedian best known for her recurring role as The Waitress on the TV series "It's Always Sunny in Philadelphia."
Referenced by (12)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
The Waitress