Dan Severn
E578705
Dan Severn is an American mixed martial artist, professional wrestler, and UFC Hall of Famer known as one of the pioneering figures of early MMA.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Dan Severn canonical | 7 |
| Daniel DeWayne Severn | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6219688 — 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: Dan Severn Context triple: [Royce Gracie, fought, Dan Severn]
-
A.
Adam Ryen
Adam Ryen is a voice actor best known for providing the voice of Cody in Disney's animated film "The Rescuers Down Under."
-
B.
Brian Durkan
Brian Durkan is an individual notable enough to be specifically cited as a bearer of the surname Durkan, though detailed public information about his life or achievements is limited.
-
C.
Brandon Maggart
Brandon Maggart is an American actor and singer best known for his character roles in film and television since the 1970s.
-
D.
Sean Douglas
Sean Douglas is an American songwriter and record producer known for co-writing hit pop songs for artists such as Demi Lovato, Jason Derulo, and Thomas Rhett.
-
E.
Paul Devorski
Paul Devorski is a retired Canadian National Hockey League referee known for officiating numerous high-profile games over his long career.
- 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: Dan Severn Target entity description: Dan Severn is an American mixed martial artist, professional wrestler, and UFC Hall of Famer known as one of the pioneering figures of early MMA.
-
A.
Adam Ryen
Adam Ryen is a voice actor best known for providing the voice of Cody in Disney's animated film "The Rescuers Down Under."
-
B.
Brian Durkan
Brian Durkan is an individual notable enough to be specifically cited as a bearer of the surname Durkan, though detailed public information about his life or achievements is limited.
-
C.
Brandon Maggart
Brandon Maggart is an American actor and singer best known for his character roles in film and television since the 1970s.
-
D.
Sean Douglas
Sean Douglas is an American songwriter and record producer known for co-writing hit pop songs for artists such as Demi Lovato, Jason Derulo, and Thomas Rhett.
-
E.
Paul Devorski
Paul Devorski is a retired Canadian National Hockey League referee known for officiating numerous high-profile games over his long career.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
UFC Hall of Famer
ⓘ
amateur wrestler ⓘ human ⓘ mixed martial artist ⓘ |
| collegeAttended | Arizona State University ⓘ |
| competedIn |
UFC 12
ⓘ
UFC 4 ⓘ UFC 5 ⓘ UFC 6 ⓘ UFC 9 ⓘ Ultimate Fighting Championship ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| dateOfBirth | 1958-06-08 ⓘ |
| familyName | Severn ⓘ |
| fought |
Ken Shamrock
ⓘ
Mark Coleman ⓘ Oleg Taktarov ⓘ Royce Gracie ⓘ |
| fullName |
Daniel DeWayne Severn
ⓘ
linked to:
Dan Severn
|
| givenName | Daniel ⓘ |
| hallOfFameInduction | UFC Hall of Fame ⓘ |
| hallOfFameInductionYear | 2005 ⓘ |
| hasWebsite | https://www.dansevern.com/ ⓘ |
| memberOfSportsTeam |
National Wrestling Alliance
ⓘ
World Wrestling Federation ⓘ |
| nationality | American ⓘ |
| nickname | The Beast ⓘ |
| notableFor |
early UFC tournament victories
ⓘ
pioneering figure in early mixed martial arts ⓘ |
| occupation |
mixed martial artist
ⓘ
professional wrestler ⓘ promoter ⓘ wrestling coach ⓘ |
| placeOfBirth |
Coldwater, Michigan, United States
ⓘ
linked to:
Coldwater, Michigan
|
| residence |
Michigan, United States
ⓘ
linked to:
Michigan
|
| sexOrGender | male ⓘ |
| sport |
amateur wrestling
ⓘ
mixed martial arts ⓘ professional wrestling ⓘ |
| style |
submission grappling
ⓘ
wrestling ⓘ |
| titleHeld |
NWA World Heavyweight Champion
ⓘ
linked to:
NWA World Heavyweight Championship
UFC Superfight Champion ⓘ |
| weightClass | heavyweight ⓘ |
| won |
UFC 5 Tournament
ⓘ
linked to:
UFC 5
UFC 6 Tournament ⓘ
linked to:
UFC 6
|
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: Dan Severn Description of subject: Dan Severn is an American mixed martial artist, professional wrestler, and UFC Hall of Famer known as one of the pioneering figures of early MMA.
Referenced by (8)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Dan Severn