Mrs. Shepherd (mother)
E686115
Mrs. Shepherd is the mother of neurosurgeon Derek Shepherd in the television series "Grey's Anatomy," appearing in storylines that explore his family background and personal history.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Mrs. Shepherd (mother) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7746827 — 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: Mrs. Shepherd (mother) Context triple: [Derek Shepherd, parent, Mrs. Shepherd (mother)]
-
A.
Sophia Burset
Sophia Burset is a transgender woman and prison hairstylist portrayed by Laverne Cox in the Netflix series "Orange Is the New Black," known for her groundbreaking representation of trans issues on television.
-
B.
Robin Dearden
Robin Dearden is an American actress known for her television work in the 1980s and for being married to actor Bryan Cranston.
-
C.
Helen Broderick
Helen Broderick was an American stage and film actress best known for her sharp-witted comedic roles in 1930s Hollywood musicals and comedies.
-
D.
Barbara Tulliver
Barbara Tulliver is a film editor best known for her long-standing collaboration with director Paul Thomas Anderson on several of his acclaimed movies.
-
E.
Edna Pickles
Edna Pickles was the first wife of Canadian-American actor Walter Pidgeon, to whom he was married before his later, more widely known marriage to Ruth Walker.
- 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: Mrs. Shepherd (mother) Target entity description: Mrs. Shepherd is the mother of neurosurgeon Derek Shepherd in the television series "Grey's Anatomy," appearing in storylines that explore his family background and personal history.
-
A.
Sophia Burset
Sophia Burset is a transgender woman and prison hairstylist portrayed by Laverne Cox in the Netflix series "Orange Is the New Black," known for her groundbreaking representation of trans issues on television.
-
B.
Robin Dearden
Robin Dearden is an American actress known for her television work in the 1980s and for being married to actor Bryan Cranston.
-
C.
Helen Broderick
Helen Broderick was an American stage and film actress best known for her sharp-witted comedic roles in 1930s Hollywood musicals and comedies.
-
D.
Barbara Tulliver
Barbara Tulliver is a film editor best known for her long-standing collaboration with director Paul Thomas Anderson on several of his acclaimed movies.
-
E.
Edna Pickles
Edna Pickles was the first wife of Canadian-American actor Walter Pidgeon, to whom he was married before his later, more widely known marriage to Ruth Walker.
- F. None of above. chosen
Statements (28)
| Predicate | Object |
|---|---|
| instanceOf |
fictional character
ⓘ
television character ⓘ |
| appearsIn | Grey's Anatomy NERFINISHED ⓘ |
| countryOfCitizenship | United States (fictional) NERFINISHED ⓘ |
| createdBy | Shonda Rhimes NERFINISHED ⓘ |
| fictionalUniverse | Grey's Anatomy universe NERFINISHED ⓘ |
| genre | medical drama ⓘ |
| hasChild |
Amelia Shepherd
NERFINISHED
ⓘ
Derek Shepherd NERFINISHED ⓘ Kathleen Shepherd NERFINISHED ⓘ Liz Shepherd NERFINISHED ⓘ Nancy Shepherd NERFINISHED ⓘ |
| hasDaughter |
Amelia Shepherd
NERFINISHED
ⓘ
Kathleen Shepherd NERFINISHED ⓘ Liz Shepherd NERFINISHED ⓘ Nancy Shepherd NERFINISHED ⓘ |
| hasFamilyName | Shepherd NERFINISHED ⓘ |
| hasGender | female ⓘ |
| hasOccupation | mother (family role) ⓘ |
| hasRelative |
Amelia Shepherd
NERFINISHED
ⓘ
Kathleen Shepherd NERFINISHED ⓘ Liz Shepherd NERFINISHED ⓘ Nancy Shepherd NERFINISHED ⓘ |
| hasSon | Derek Shepherd NERFINISHED ⓘ |
| medium | television ⓘ |
| narrativeRole | parent of main character ⓘ |
| originalLanguage | English ⓘ |
| partOf | Derek Shepherd backstory ⓘ |
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: Mrs. Shepherd (mother) Description of subject: Mrs. Shepherd is the mother of neurosurgeon Derek Shepherd in the television series "Grey's Anatomy," appearing in storylines that explore his family background and personal history.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.