Ellen Pompeo
E175661
Ellen Pompeo is an American actress best known for her long-running role as Dr. Meredith Grey on the medical drama series "Grey’s Anatomy."
All labels observed (2)
| Label | Occurrences |
|---|---|
| Ellen Pompeo canonical | 4 |
| Ellen Kathleen Pompeo | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1545486 — 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: Ellen Pompeo Context triple: [Grey’s Anatomy, leadActor, Ellen Pompeo]
-
A.
Julianna Margulies
Julianna Margulies is an American actress best known for her acclaimed television roles on series such as "ER" and "The Good Wife."
-
B.
Ginnifer Goodwin
Ginnifer Goodwin is an American actress best known for her roles in the television series "Big Love" and "Once Upon a Time," as well as films like "He's Just Not That Into You" and "Zootopia."
-
C.
Robin Wright
Robin Wright is an American actress and director best known for her acclaimed role as Claire Underwood in the political drama series "House of Cards."
-
D.
Christine Baranski
Christine Baranski is an American actress known for her sharp-witted, sophisticated roles in film, television, and theater, including acclaimed performances in works like "The Good Wife," "Mamma Mia!," and numerous stage productions.
-
E.
Cynthia Nixon
Cynthia Nixon is an American actress and activist best known for her role as Miranda Hobbes in the television series "Sex and the City" and its related films.
- 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: Ellen Pompeo Target entity description: Ellen Pompeo is an American actress best known for her long-running role as Dr. Meredith Grey on the medical drama series "Grey’s Anatomy."
-
A.
Julianna Margulies
Julianna Margulies is an American actress best known for her acclaimed television roles on series such as "ER" and "The Good Wife."
-
B.
Ginnifer Goodwin
Ginnifer Goodwin is an American actress best known for her roles in the television series "Big Love" and "Once Upon a Time," as well as films like "He's Just Not That Into You" and "Zootopia."
-
C.
Robin Wright
Robin Wright is an American actress and director best known for her acclaimed role as Claire Underwood in the political drama series "House of Cards."
-
D.
Christine Baranski
Christine Baranski is an American actress known for her sharp-witted, sophisticated roles in film, television, and theater, including acclaimed performances in works like "The Good Wife," "Mamma Mia!," and numerous stage productions.
-
E.
Cynthia Nixon
Cynthia Nixon is an American actress and activist best known for her role as Miranda Hobbes in the television series "Sex and the City" and its related films.
- F. None of above. chosen
Statements (46)
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: Ellen Pompeo Description of subject: Ellen Pompeo is an American actress best known for her long-running role as Dr. Meredith Grey on the medical drama series "Grey’s Anatomy."
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Ellen Kathleen Pompeo