Derek Shepherd
E175651
Derek Shepherd is a fictional neurosurgeon on the television series Grey’s Anatomy, known for his skill, compassion, and central romantic storyline with Meredith Grey.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Derek Shepherd canonical | 8 |
| Scout Derek Shepherd Lincoln | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1545458 — 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: Derek Shepherd Context triple: [Grey’s Anatomy, character, Derek Shepherd]
-
A.
Dr. Doug Ross
Dr. Doug Ross is a charismatic and rebellious pediatrician on the television medical drama "ER," known for his deep compassion for children and complex personal life.
-
B.
Dr. Robinson
Dr. Robinson is a minor but pivotal character in Mark Twain's novel "The Adventures of Tom Sawyer," whose murder in the graveyard sets off a central mystery in the story.
-
C.
Brad Grey
Brad Grey was an American television and film producer who served as chairman and CEO of Paramount Pictures, overseeing the studio during a major period of commercial and critical success.
-
D.
Doc Golightly
Doc Golightly is a character in Truman Capote's "Breakfast at Tiffany's," known as the older Texan veterinarian who was once married to Holly Golightly and reveals her past.
-
E.
Hugh Laurie
Hugh Laurie is an English actor, comedian, musician, and writer best known internationally for his role as Dr. Gregory House in the television series "House."
- 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: Derek Shepherd Target entity description: Derek Shepherd is a fictional neurosurgeon on the television series Grey’s Anatomy, known for his skill, compassion, and central romantic storyline with Meredith Grey.
-
A.
Dr. Doug Ross
Dr. Doug Ross is a charismatic and rebellious pediatrician on the television medical drama "ER," known for his deep compassion for children and complex personal life.
-
B.
Dr. Robinson
Dr. Robinson is a minor but pivotal character in Mark Twain's novel "The Adventures of Tom Sawyer," whose murder in the graveyard sets off a central mystery in the story.
-
C.
Brad Grey
Brad Grey was an American television and film producer who served as chairman and CEO of Paramount Pictures, overseeing the studio during a major period of commercial and critical success.
-
D.
Doc Golightly
Doc Golightly is a character in Truman Capote's "Breakfast at Tiffany's," known as the older Texan veterinarian who was once married to Holly Golightly and reveals her past.
-
E.
Hugh Laurie
Hugh Laurie is an English actor, comedian, musician, and writer best known internationally for his role as Dr. Gregory House in the television series "House."
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
fictional character
ⓘ
neurosurgeon ⓘ television character ⓘ |
| appearsIn |
Grey's Anatomy
ⓘ
linked to:
Grey’s Anatomy
Private Practice (guest appearances) ⓘ |
| child |
Derek Bailey Shepherd
ⓘ
Ellis Shepherd ⓘ Zola Grey Shepherd ⓘ |
| createdBy | Shonda Rhimes ⓘ |
| deathCause | car accident injuries ⓘ |
| deathInUniverse |
Grey's Anatomy, Season 11
ⓘ
linked to:
Grey’s Anatomy
|
| employer |
Grey Sloan Memorial Hospital
ⓘ
Seattle Grace Hospital ⓘ
linked to:
Grey Sloan Memorial Hospital
Seattle Grace Mercy West Hospital ⓘ
linked to:
Seattle Grace
|
| fictionalUniverse |
Grey's Anatomy universe
ⓘ
linked to:
Grey’s Anatomy
|
| firstAppearance |
Grey's Anatomy, Season 1 Episode 1
ⓘ
linked to:
Grey’s Anatomy
|
| formerSpouse | Addison Montgomery ⓘ |
| gender | male ⓘ |
| hasSibling |
Amelia Shepherd
ⓘ
Kathleen Shepherd ⓘ Liz Shepherd ⓘ Nancy Shepherd ⓘ |
| jobTitle |
Attending neurosurgeon
ⓘ
Chief of Surgery ⓘ Head of Neurosurgery ⓘ |
| knownFor |
central romance with Meredith Grey
ⓘ
compassionate bedside manner ⓘ exceptional neurosurgical skill ⓘ |
| nationality | American ⓘ |
| nickname | McDreamy ⓘ |
| occupation | neurosurgeon ⓘ |
| parent |
Mr. Shepherd (father)
ⓘ
Mrs. Shepherd (mother) ⓘ |
| personalityTrait |
ambitious
ⓘ
compassionate ⓘ romantic ⓘ |
| portrayedBy | Patrick Dempsey ⓘ |
| residence | Seattle ⓘ |
| romanticPartner |
Addison Montgomery
ⓘ
Meredith Grey ⓘ Rose ⓘ |
| specialty | neurosurgery ⓘ |
| spouse | Meredith Grey ⓘ |
| storyRole |
love interest of Meredith Grey
ⓘ
main character ⓘ |
| worksAt |
Grey Sloan Memorial Hospital
ⓘ
Seattle Grace Hospital ⓘ
linked to:
Grey Sloan Memorial Hospital
Seattle Grace Mercy West Hospital ⓘ
linked to:
Grey Sloan Memorial Hospital
|
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: Derek Shepherd Description of subject: Derek Shepherd is a fictional neurosurgeon on the television series Grey’s Anatomy, known for his skill, compassion, and central romantic storyline with Meredith Grey.
Referenced by (9)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Derek Shepherd