Donald "Ducky" Mallard
E193345
Donald "Ducky" Mallard is the eccentric, erudite medical examiner on the TV series NCIS, known for his detailed autopsies, storytelling, and close mentorship of the team.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Donald "Ducky" Mallard canonical | 2 |
| Ducky | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1737398 — 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: Donald "Ducky" Mallard Context triple: [NCIS, mainCharacter, Donald "Ducky" Mallard]
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A.
Harry Dreyfuss
Harry Dreyfuss is an American writer and actor known for his essays, political commentary, and for speaking publicly about his experiences with harassment in the entertainment industry.
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B.
Dickie Greenleaf
Dickie Greenleaf is a wealthy, charismatic American playboy whose carefree lifestyle in Italy becomes the obsession of Tom Ripley in Patricia Highsmith’s novel "The Talented Mr. Ripley" and its film adaptations.
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C.
Rabbit Maranville
Rabbit Maranville was a Hall of Fame Major League Baseball shortstop renowned for his defensive brilliance, durability, and colorful personality during the early 20th century.
-
D.
Donald Duck
Donald Duck is a classic Disney cartoon character, known for his sailor outfit, short temper, and distinctive semi-intelligible voice.
-
E.
Ralph Carter
Ralph Carter is an American actor and singer best known for playing Michael Evans, the youngest son, on the 1970s sitcom "Good Times."
- 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: Donald "Ducky" Mallard Target entity description: Donald "Ducky" Mallard is the eccentric, erudite medical examiner on the TV series NCIS, known for his detailed autopsies, storytelling, and close mentorship of the team.
-
A.
Harry Dreyfuss
Harry Dreyfuss is an American writer and actor known for his essays, political commentary, and for speaking publicly about his experiences with harassment in the entertainment industry.
-
B.
Dickie Greenleaf
Dickie Greenleaf is a wealthy, charismatic American playboy whose carefree lifestyle in Italy becomes the obsession of Tom Ripley in Patricia Highsmith’s novel "The Talented Mr. Ripley" and its film adaptations.
-
C.
Rabbit Maranville
Rabbit Maranville was a Hall of Fame Major League Baseball shortstop renowned for his defensive brilliance, durability, and colorful personality during the early 20th century.
-
D.
Donald Duck
Donald Duck is a classic Disney cartoon character, known for his sailor outfit, short temper, and distinctive semi-intelligible voice.
-
E.
Ralph Carter
Ralph Carter is an American actor and singer best known for playing Michael Evans, the youngest son, on the 1970s sitcom "Good Times."
- F. None of above. chosen
Statements (44)
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: Donald "Ducky" Mallard Description of subject: Donald "Ducky" Mallard is the eccentric, erudite medical examiner on the TV series NCIS, known for his detailed autopsies, storytelling, and close mentorship of the team.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Ducky