F121
E1250658
UNEXPLORED
The F121 is a small turbofan engine developed by Williams International, commonly used in military unmanned aerial vehicles and cruise missiles.
All labels observed (1)
| Label | Occurrences |
|---|---|
| F121 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T17121620 — 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: F121 Context triple: [Williams International, hasEngineFamily, F121]
-
A.
F124
F124 is a compact, high-performance turbofan engine developed by Honeywell for use in military trainer and light attack aircraft.
-
B.
F-12
F-12 is the station code assigned to Higashi-Shinjuku Station on Tokyo’s subway network.
-
C.
F 21
F 21 is a wing of the Swedish Air Force known for operating fighter aircraft and conducting air defense and training missions in northern Sweden.
-
D.
F119
The F119 is a high-performance afterburning turbofan jet engine developed by Pratt & Whitney to power the U.S. Air Force’s F-22 Raptor stealth fighter.
-
E.
F110
F110 is a family of afterburning turbofan jet engines developed by General Electric for high-performance military fighter aircraft such as the F-16 and F-15.
- 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: F121 Target entity description: The F121 is a small turbofan engine developed by Williams International, commonly used in military unmanned aerial vehicles and cruise missiles.
-
A.
F124
F124 is a compact, high-performance turbofan engine developed by Honeywell for use in military trainer and light attack aircraft.
-
B.
F-12
F-12 is the station code assigned to Higashi-Shinjuku Station on Tokyo’s subway network.
-
C.
F 21
F 21 is a wing of the Swedish Air Force known for operating fighter aircraft and conducting air defense and training missions in northern Sweden.
-
D.
F119
The F119 is a high-performance afterburning turbofan jet engine developed by Pratt & Whitney to power the U.S. Air Force’s F-22 Raptor stealth fighter.
-
E.
F110
F110 is a family of afterburning turbofan jet engines developed by General Electric for high-performance military fighter aircraft such as the F-16 and F-15.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.