Ultramatic automatic transmission
E1567187
UNEXPLORED
The Ultramatic automatic transmission was Packard’s in-house developed automatic gearbox, notable in the 1950s for its smooth operation and advanced torque converter design.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Ultramatic automatic transmission canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T23013719 — 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: Ultramatic automatic transmission Context triple: [Packard Caribbean, transmissionOption, Ultramatic automatic transmission]
-
A.
Hydra-Matic automatic transmission
The Hydra-Matic automatic transmission was one of the first mass-produced fully automatic automotive transmissions, developed by General Motors and widely used in mid-20th-century American cars.
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B.
Powerglide automatic transmission
The Powerglide automatic transmission is a two-speed automatic gearbox developed by General Motors that became widely used in Chevrolet vehicles from the early 1950s onward.
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C.
S tronic dual-clutch automatic transmission
The S tronic dual-clutch automatic transmission is Audi’s quick-shifting, performance-oriented gearbox that combines the efficiency of a manual with the convenience of an automatic.
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D.
INVECS automatic transmission
INVECS automatic transmission is Mitsubishi Motors’ proprietary adaptive automatic gearbox system that optimizes shift patterns based on driving conditions and driver behavior.
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E.
AMG SPEEDSHIFT MCT automatic transmission
The AMG SPEEDSHIFT MCT automatic transmission is a high-performance, multi-clutch gearbox developed by Mercedes-AMG to deliver rapid gear changes and enhanced driving dynamics in its sports-oriented models.
- 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: Ultramatic automatic transmission Target entity description: The Ultramatic automatic transmission was Packard’s in-house developed automatic gearbox, notable in the 1950s for its smooth operation and advanced torque converter design.
-
A.
Hydra-Matic automatic transmission
The Hydra-Matic automatic transmission was one of the first mass-produced fully automatic automotive transmissions, developed by General Motors and widely used in mid-20th-century American cars.
-
B.
Powerglide automatic transmission
The Powerglide automatic transmission is a two-speed automatic gearbox developed by General Motors that became widely used in Chevrolet vehicles from the early 1950s onward.
-
C.
S tronic dual-clutch automatic transmission
The S tronic dual-clutch automatic transmission is Audi’s quick-shifting, performance-oriented gearbox that combines the efficiency of a manual with the convenience of an automatic.
-
D.
INVECS automatic transmission
INVECS automatic transmission is Mitsubishi Motors’ proprietary adaptive automatic gearbox system that optimizes shift patterns based on driving conditions and driver behavior.
-
E.
AMG SPEEDSHIFT MCT automatic transmission
The AMG SPEEDSHIFT MCT automatic transmission is a high-performance, multi-clutch gearbox developed by Mercedes-AMG to deliver rapid gear changes and enhanced driving dynamics in its sports-oriented models.
- F. None of above. chosen
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.