Triple
T21678025
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Leonard Firestone |
E535024
|
entity |
| Predicate | employer |
P7
|
FINISHED |
| Object | Firestone Tire and Rubber Company |
—
|
NE NERFINISHED |
How this triple was built (2 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: Firestone Tire and Rubber Company | Statement: [Leonard Firestone, employer, Firestone Tire and Rubber Company]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Firestone Tire and Rubber Company Context triple: [Leonard Firestone, employer, Firestone Tire and Rubber Company]
-
A.
Firestone Tire and Rubber Company
chosen
Firestone Tire and Rubber Company was a major American tire manufacturer and automotive supplier, historically known as one of the leading global tire brands and a key player in the development of the automobile industry.
-
B.
Goodyear Tire & Rubber Company
Goodyear Tire & Rubber Company is a major American multinational manufacturer of tires and rubber products, best known for supplying automotive tires worldwide and for its iconic Goodyear Blimp.
-
C.
Goodyear
Goodyear is a rapidly growing suburban city in the Phoenix metropolitan area of Arizona, known for its master-planned communities, spring training baseball facilities, and proximity to desert recreation.
-
D.
B.F. Goodrich Company
B.F. Goodrich Company was a prominent American tire and rubber manufacturer that became one of the leading industrial firms of the 20th century before transitioning into aerospace and specialty products.
-
E.
Dayton Tire
Dayton Tire is an American tire brand historically associated with manufacturing operations in Dayton, Ohio, and known for producing a range of automotive tires.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e0c469b6ec8190aee4cadd1527db91 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69ef8a11088081908911af2629f54c1c |
completed | April 27, 2026, 4:08 p.m. |
Created at: April 16, 2026, 6:43 p.m.