Jack in the Box restaurant chain
E1313059
UNEXPLORED
Jack in the Box is a major American fast-food restaurant chain known for its burgers, tacos, and drive-thru service, as well as its central role in a landmark 1993 E. coli food safety crisis.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Jack in the Box restaurant chain canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T18223271 — 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: Jack in the Box restaurant chain Context triple: [Poisoned: The True Story of the Deadly E. Coli Outbreak That Changed the Way Americans Eat, focusesOn, Jack in the Box restaurant chain]
-
A.
Carl's Jr.
Carl's Jr. is an American fast-food restaurant chain known for its charbroiled burgers and often provocative advertising campaigns.
-
B.
Ameche's Drive-In restaurants
Ameche's Drive-In restaurants were a mid-20th-century American fast-food chain associated with Heisman Trophy–winning football star Alan Ameche, known for classic drive-in fare and carhop service.
-
C.
Taco Bell
Taco Bell is a major American fast-food chain known for its Mexican-inspired menu items such as tacos, burritos, and quesadillas.
-
D.
Sonic Drive-In
Sonic Drive-In is an American fast-food restaurant chain known for its drive-in service model, extensive drink menu, and classic burgers and hot dogs.
-
E.
Bob’s Big Boy
Bob’s Big Boy is an American restaurant chain best known for its iconic chubby boy mascot in checkered overalls and its classic diner-style burgers and shakes.
- 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: Jack in the Box restaurant chain Target entity description: Jack in the Box is a major American fast-food restaurant chain known for its burgers, tacos, and drive-thru service, as well as its central role in a landmark 1993 E. coli food safety crisis.
-
A.
Carl's Jr.
Carl's Jr. is an American fast-food restaurant chain known for its charbroiled burgers and often provocative advertising campaigns.
-
B.
Ameche's Drive-In restaurants
Ameche's Drive-In restaurants were a mid-20th-century American fast-food chain associated with Heisman Trophy–winning football star Alan Ameche, known for classic drive-in fare and carhop service.
-
C.
Taco Bell
Taco Bell is a major American fast-food chain known for its Mexican-inspired menu items such as tacos, burritos, and quesadillas.
-
D.
Sonic Drive-In
Sonic Drive-In is an American fast-food restaurant chain known for its drive-in service model, extensive drink menu, and classic burgers and hot dogs.
-
E.
Bob’s Big Boy
Bob’s Big Boy is an American restaurant chain best known for its iconic chubby boy mascot in checkered overalls and its classic diner-style burgers and shakes.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
Poisoned: The True Story of the Deadly E. Coli Outbreak That Changed the Way Americans Eat
→
focusesOn
→
Jack in the Box restaurant chain
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