Rex
E1023828
Rex is a dinosaur-like enemy from the Super Mario video game series, known for shrinking when jumped on before being defeated.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Rex canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T13148763 — 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: Rex Context triple: [Chocolate Island, featuresEnemyType, Rex]
-
A.
Rex
Rex is a veteran clone trooper captain from the Star Wars universe who appears in Star Wars Rebels as an experienced ally of the early Rebel Alliance.
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B.
Rex
Rex is the military working dog who partners with U.S. Marine Megan Leavey in the biographical war drama film "Megan Leavey."
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C.
Rex
Rex is the trading name and brand of Rex Airlines, an Australian regional airline.
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D.
Rex
Rex is a component or subdivision of the larger entity known as Rex Neapolis.
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E.
Rex
Rex is one of the central characters in the American television sitcom "Perfect Couples," which follows the romantic and comedic misadventures of three very different couples.
- 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: Rex Target entity description: Rex is a dinosaur-like enemy from the Super Mario video game series, known for shrinking when jumped on before being defeated.
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A.
Rex
Rex is the lovable, anxious green toy dinosaur from Pixar's Toy Story films, known for his nervous personality and comic relief.
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B.
Rex
Rex is a component or subdivision of the larger entity known as Rex Neapolis.
-
C.
Rex
Rex is a veteran clone trooper captain from the Star Wars universe who appears in Star Wars Rebels as an experienced ally of the early Rebel Alliance.
-
D.
Rex
Rex is the dinosaur mascot representing the University of Calgary at its athletic and campus events.
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E.
Rex
Rex was the Allied reporting name for the Kawanishi N1K, a World War II Japanese floatplane fighter used by the Imperial Japanese Navy.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
Dinosaur-like creature
ⓘ
Enemy character ⓘ Fictional character ⓘ Video game character ⓘ |
| alignment | Antagonist ⓘ |
| appearsIn |
Super Mario Maker 2
ⓘ
Super Mario Run ⓘ
linked to:
Super Mario Run for iOS
Super Mario World ⓘ Super Mario World: Super Mario Advance 2 ⓘ
linked to:
Super Mario World (Game Boy Advance remake)
Super Mario series ⓘ |
| associatedWith | Koopa Troop ⓘ |
| behavior |
Can fall off ledges
ⓘ
Walks back and forth ⓘ |
| can | Fly short distances in some appearances ⓘ |
| category |
Dinosaurs in video games
ⓘ
Super Mario enemies ⓘ |
| color | Purple ⓘ |
| control | Non-playable character ⓘ |
| creator | Nintendo ⓘ |
| damageTakenPerJump | One stage of shrinking ⓘ |
| defeatedBy |
Cape spin
ⓘ
Fireball ⓘ Jump attack ⓘ Spin jump ⓘ |
| defeatRequirement | Two jumps ⓘ |
| enemyOf |
Luigi
ⓘ
Mario ⓘ |
| firstAppearance | Super Mario World ⓘ |
| franchise |
Super Mario
ⓘ
linked to:
Super Mario series
|
| gameplayRole | Standard enemy ⓘ |
| hasAppearanceTrait |
Cartoonish design
ⓘ
Large head ⓘ Short legs ⓘ |
| hasBodyPart | Wings ⓘ |
| hasVariant | Winged Rex ⓘ |
| livesIn | Dinosaur Land ⓘ |
| notableMechanic |
Defeated after second jump
ⓘ
Shrinks when jumped on once ⓘ |
| perspective | Side-scrolling platformer enemy ⓘ |
| platform |
Game Boy Advance
ⓘ
Mobile devices ⓘ Nintendo Switch ⓘ Super Nintendo Entertainment System ⓘ |
| publisher | Nintendo ⓘ |
| regionOfOrigin | Japanese video games ⓘ |
| species | Dinosaur-like enemy ⓘ |
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: Rex Description of subject: Rex is a dinosaur-like enemy from the Super Mario video game series, known for shrinking when jumped on before being defeated.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.