Jeff "Swampy" Marsh
E670369
Jeff "Swampy" Marsh is an American animator, writer, and producer best known as the co-creator of the hit Disney animated series Phineas and Ferb.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Jeff "Swampy" Marsh canonical | 20 |
| Swampy | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7518278 — 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: Jeff "Swampy" Marsh Context triple: [Phineas and Ferb, creator, Jeff "Swampy" Marsh]
-
A.
Pete Hogwallop
Pete Hogwallop is a dim-witted yet loyal escaped convict and companion to Ulysses Everett McGill in the Coen brothers’ film "O Brother, Where Art Thou?".
-
B.
Jimmy Buckets
Jimmy Buckets is the popular nickname of NBA star Jimmy Butler, known for his clutch scoring, intense competitiveness, and leadership, especially with the Miami Heat.
-
C.
Kermit Maynard
Kermit Maynard was an American actor and stuntman best known for his roles in Western films during the 1930s and 1940s.
-
D.
Sid Hammerback
Sid Hammerback is a quirky and brilliant medical examiner on the television crime drama series CSI: NY.
-
E.
Paulie Bleeker
Paulie Bleeker is a shy, sweet-natured high school track athlete and the awkward love interest of the title character in the film "Juno."
- 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: Jeff "Swampy" Marsh Target entity description: Jeff "Swampy" Marsh is an American animator, writer, and producer best known as the co-creator of the hit Disney animated series Phineas and Ferb.
-
A.
Pete Hogwallop
Pete Hogwallop is a dim-witted yet loyal escaped convict and companion to Ulysses Everett McGill in the Coen brothers’ film "O Brother, Where Art Thou?".
-
B.
Jimmy Buckets
Jimmy Buckets is the popular nickname of NBA star Jimmy Butler, known for his clutch scoring, intense competitiveness, and leadership, especially with the Miami Heat.
-
C.
Kermit Maynard
Kermit Maynard was an American actor and stuntman best known for his roles in Western films during the 1930s and 1940s.
-
D.
Sid Hammerback
Sid Hammerback is a quirky and brilliant medical examiner on the television crime drama series CSI: NY.
-
E.
Paulie Bleeker
Paulie Bleeker is a shy, sweet-natured high school track athlete and the awkward love interest of the title character in the film "Juno."
- F. None of above. chosen
Statements (34)
| Predicate | Object |
|---|---|
| instanceOf |
American
ⓘ
animator ⓘ person ⓘ television producer ⓘ television writer ⓘ |
| characterVoicedIn | Phineas and Ferb ⓘ |
| coCreatorOf |
Milo Murphy's Law
ⓘ
Phineas and Ferb ⓘ |
| collaboratedWith | Dan Povenmire ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| employer |
Disney Television Animation
ⓘ
Nickelodeon ⓘ |
| fieldOfWork |
animation
ⓘ
screenwriting ⓘ television production ⓘ |
| genre | animated television ⓘ |
| givenName | Jeff ⓘ |
| hasCreativePartner | Dan Povenmire ⓘ |
| knownFor | co-creating Phineas and Ferb ⓘ |
| languageOfWorkOrName | English ⓘ |
| name | Jeff "Swampy" Marsh ⓘ |
| nationality | American ⓘ |
| nickname |
Swampy
ⓘ
linked to:
Jeff "Swampy" Marsh
|
| notableWork |
Milo Murphy's Law
ⓘ
Phineas and Ferb ⓘ |
| occupation |
animator
ⓘ
television producer ⓘ television writer ⓘ voice actor ⓘ |
| residence | United States of America ⓘ |
| voiceRole | Major Monogram ⓘ |
| workedOn |
Milo Murphy's Law
ⓘ
Phineas and Ferb ⓘ Rocko's Modern Life ⓘ |
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: Jeff "Swampy" Marsh Description of subject: Jeff "Swampy" Marsh is an American animator, writer, and producer best known as the co-creator of the hit Disney animated series Phineas and Ferb.
Referenced by (21)
Full triples — surface form annotated when it differs from this entity's canonical label.