Joseph "Little Joe" Cartwright
E797156
Joseph "Little Joe" Cartwright is the impulsive, warm-hearted youngest son of the Cartwright family on the classic Western television series "Bonanza."
All labels observed (3)
| Label | Occurrences |
|---|---|
| Joseph "Little Joe" Cartwright canonical | 1 |
| Little Joe Cartwright | 1 |
| Little Joe Cartwright – Michael Landon | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9392720 — 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: Joseph "Little Joe" Cartwright Context triple: [Michael Landon, portrayed, Joseph "Little Joe" Cartwright]
-
A.
Bill Ponderosa
Bill Ponderosa is a recurring, self-destructive and morally bankrupt character on the TV show "It's Always Sunny in Philadelphia," known for his chaotic entanglements with the main cast.
-
B.
Bret Maverick
Bret Maverick is a charming, quick-witted professional gambler and con man from the classic Western television series "Maverick," famously portrayed by James Garner.
-
C.
Rory Calhoun
Rory Calhoun was an American film and television actor best known for his roles in Westerns during the 1950s and 1960s.
-
D.
Seth Bullock
Seth Bullock was a Canadian-American frontiersman, lawman, and businessman who became the first sheriff of Deadwood in the Dakota Territory and a prominent figure in the town’s early history.
-
E.
Bob Montana
Bob Montana was an American comic book artist best known as the original creator and illustrator of the Archie comic strip.
- 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: Joseph "Little Joe" Cartwright Target entity description: Joseph "Little Joe" Cartwright is the impulsive, warm-hearted youngest son of the Cartwright family on the classic Western television series "Bonanza."
-
A.
Bill Ponderosa
Bill Ponderosa is a recurring, self-destructive and morally bankrupt character on the TV show "It's Always Sunny in Philadelphia," known for his chaotic entanglements with the main cast.
-
B.
Bret Maverick
Bret Maverick is a charming, quick-witted professional gambler and con man from the classic Western television series "Maverick," famously portrayed by James Garner.
-
C.
Rory Calhoun
Rory Calhoun was an American film and television actor best known for his roles in Westerns during the 1950s and 1960s.
-
D.
Seth Bullock
Seth Bullock was a Canadian-American frontiersman, lawman, and businessman who became the first sheriff of Deadwood in the Dakota Territory and a prominent figure in the town’s early history.
-
E.
Bob Montana
Bob Montana was an American comic book artist best known as the original creator and illustrator of the Archie comic strip.
- F. None of above. chosen
Statements (39)
| Predicate | Object |
|---|---|
| instanceOf |
fictional character
ⓘ
television character ⓘ |
| appearsIn | Bonanza NERFINISHED ⓘ |
| appearsInGenre | American Western ⓘ |
| countryOfFictionalSetting |
United States of America
ⓘ
surface form:
United States
|
| creator | David Dortort NERFINISHED ⓘ |
| familyName | Cartwright NERFINISHED ⓘ |
| father | Ben Cartwright NERFINISHED ⓘ |
| firstAppearanceWork | Bonanza NERFINISHED ⓘ |
| firstBroadcastYear | 1959 ⓘ |
| franchise | Bonanza franchise NERFINISHED ⓘ |
| fullName | Joseph Francis Cartwright NERFINISHED ⓘ |
| genre | Western television series ⓘ |
| givenName | Joseph NERFINISHED ⓘ |
| homeRanchSize | large cattle ranch ⓘ |
| household | Cartwright family NERFINISHED ⓘ |
| language | English ⓘ |
| loyalty |
Cartwright family
NERFINISHED
ⓘ
Ponderosa Ranch NERFINISHED ⓘ |
| medium | television ⓘ |
| network | NBC ⓘ |
| nickname | Little Joe NERFINISHED ⓘ |
| notableCharacteristic |
hot-headed
ⓘ
loyal to family ⓘ romantic ⓘ |
| occupation | rancher ⓘ |
| personalityTrait |
impulsive
ⓘ
warm-hearted ⓘ |
| portrayedBy | Michael Landon NERFINISHED ⓘ |
| positionInFamily | youngest son ⓘ |
| residence |
Nevada Territory
NERFINISHED
ⓘ
Ponderosa Ranch NERFINISHED ⓘ |
| seriesRunEnd | 1973 ⓘ |
| seriesRunStart | 1959 ⓘ |
| setting | Virginia City, Nevada NERFINISHED ⓘ |
| sibling |
Adam Cartwright
NERFINISHED
ⓘ
Eric "Hoss" Cartwright NERFINISHED ⓘ |
| timePeriodOfFictionalSetting | 19th century ⓘ |
| worksAt | Ponderosa Ranch NERFINISHED ⓘ |
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: Joseph "Little Joe" Cartwright Description of subject: Joseph "Little Joe" Cartwright is the impulsive, warm-hearted youngest son of the Cartwright family on the classic Western television series "Bonanza."
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Little Joe Cartwright
this entity surface form:
Little Joe Cartwright – Michael Landon