Triple
T18223271
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Poisoned: The True Story of the Deadly E. Coli Outbreak That Changed the Way Americans Eat |
E436358
|
entity |
| Predicate | focusesOn |
P31
|
FINISHED |
| Object |
Jack in the Box restaurant chain
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.
|
E1313059
|
NE FINISHED |
How this triple was built (4 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Jack in the Box restaurant chain | Statement: [Poisoned: The True Story of the Deadly E. Coli Outbreak That Changed the Way Americans Eat, focusesOn, Jack in the Box restaurant chain]
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.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Jack in the Box restaurant chain Triple: [Poisoned: The True Story of the Deadly E. Coli Outbreak That Changed the Way Americans Eat, focusesOn, Jack in the Box restaurant chain]
Generated 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.
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
Provenance (5 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69d8b9103a8081908bbb0836fef10efd |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e4e47d9b348190897d5a1e70b39ec5 |
completed | April 19, 2026, 2:19 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a039f1da8948190811c2dc441b63866 |
completed | May 12, 2026, 9:43 p.m. |
| NEDg | Description generation | batch_6a03a00195b08190b77a676bc44d1887 |
completed | May 12, 2026, 9:47 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a03a0a4ef148190b6c69f72f019964a |
completed | May 12, 2026, 9:50 p.m. |
Created at: April 10, 2026, 10:32 a.m.