Triple
T16302641
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Toyo Cork Kogyo Co., Ltd. |
E395828
|
entity |
| Predicate | corporateLineage |
P37738
|
FINISHED |
| Object | Toyo Cork Kogyo Co., Ltd. → Toyo Kogyo Co., Ltd. → Mazda Motor Corporation |
E405411
|
NE FINISHED |
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: Toyo Cork Kogyo Co., Ltd. → Toyo Kogyo Co., Ltd. → Mazda Motor Corporation | Statement: [Toyo Cork Kogyo Co., Ltd., corporateLineage, Toyo Cork Kogyo Co., Ltd. → Toyo Kogyo Co., Ltd. → Mazda Motor Corporation]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Toyo Cork Kogyo Co., Ltd. → Toyo Kogyo Co., Ltd. → Mazda Motor Corporation Context triple: [Toyo Cork Kogyo Co., Ltd., corporateLineage, Toyo Cork Kogyo Co., Ltd. → Toyo Kogyo Co., Ltd. → Mazda Motor Corporation]
-
A.
Mazda Motor Corporation
Mazda Motor Corporation is a Japanese automaker known for its innovative engineering, including rotary engines and driver-focused vehicles, and for its global presence in the automotive market.
-
B.
Toyota Boshoku Corporation
Toyota Boshoku Corporation is a major Japanese automotive parts manufacturer best known for producing interior components and seats, primarily for Toyota and other automakers worldwide.
-
C.
Toyota Motor Hokkaido, Inc.
Toyota Motor Hokkaido, Inc. is a Japanese automotive manufacturing company within the Toyota Group that specializes in producing key vehicle components such as transmissions and drivetrain parts.
-
D.
Toyo Kogyo Co., Ltd.
chosen
Toyo Kogyo Co., Ltd. was the original corporate name of the Japanese automaker now known as Mazda Motor Corporation.
-
E.
Mazda Motor Manufacturing USA
Mazda Motor Manufacturing USA was a former automotive manufacturing joint venture facility in Flat Rock, Michigan, that produced vehicles for Mazda (and later Ford) before being renamed the Flat Rock Assembly Plant.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d87f23bb088190a16fbb91a1957ea5 |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e25e3404288190a7106d62c15c3193 |
completed | April 17, 2026, 4:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a001f9fb2908190a8521b1ccf49170a |
completed | May 10, 2026, 6:03 a.m. |
Created at: April 10, 2026, 5:06 a.m.