Triple
T20634456
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | VR38DETT |
E507040
|
entity |
| Predicate | assembly |
P19323
|
FINISHED |
| Object | Nissan Yokohama Plant |
—
|
NE NERFINISHED |
How this triple was built (3 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: Nissan Yokohama Plant | Statement: [VR38DETT, assembly, Nissan Yokohama Plant]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nissan Yokohama Plant Context triple: [VR38DETT, assembly, Nissan Yokohama Plant]
-
A.
Nissan Oppama Plant
Nissan Oppama Plant is a major automotive manufacturing facility of Nissan Motor Co. located in Oppama, Japan, known for producing a wide range of passenger vehicles.
-
B.
Toyota Tsutsumi Plant
The Toyota Tsutsumi Plant is a major Toyota Motor Corporation manufacturing facility in Toyota City, Japan, known for producing popular hybrid and conventional passenger vehicles with a strong emphasis on environmentally friendly operations.
-
C.
Nissan Smyrna Assembly Plant
Nissan Smyrna Assembly Plant is a major automotive manufacturing facility operated by Nissan in Smyrna, Tennessee, known for producing a variety of the company’s vehicles for the North American market.
-
D.
Toyota Takaoka Plant
The Toyota Takaoka Plant is a major Toyota Motor Corporation manufacturing facility in Toyota City, Japan, known for producing popular compact and mid-size vehicles.
-
E.
Nissan automotive manufacturing plant
The Nissan automotive manufacturing plant in Canton, Mississippi is a major vehicle production facility that serves as one of the region’s largest industrial employers and a key hub in Nissan’s North American manufacturing network.
- 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: Nissan Yokohama Plant Target entity description: The Nissan Yokohama Plant is a major Nissan manufacturing facility in Yokohama, Japan, renowned for producing high-performance engines such as those used in the Nissan GT-R.
-
A.
Nissan Oppama Plant
Nissan Oppama Plant is a major automotive manufacturing facility of Nissan Motor Co. located in Oppama, Japan, known for producing a wide range of passenger vehicles.
-
B.
Toyota Tsutsumi Plant
The Toyota Tsutsumi Plant is a major Toyota Motor Corporation manufacturing facility in Toyota City, Japan, known for producing popular hybrid and conventional passenger vehicles with a strong emphasis on environmentally friendly operations.
-
C.
Nissan Smyrna Assembly Plant
Nissan Smyrna Assembly Plant is a major automotive manufacturing facility operated by Nissan in Smyrna, Tennessee, known for producing a variety of the company’s vehicles for the North American market.
-
D.
Toyota Takaoka Plant
The Toyota Takaoka Plant is a major Toyota Motor Corporation manufacturing facility in Toyota City, Japan, known for producing popular compact and mid-size vehicles.
-
E.
Nissan automotive manufacturing plant
The Nissan automotive manufacturing plant in Canton, Mississippi is a major vehicle production facility that serves as one of the region’s largest industrial employers and a key hub in Nissan’s North American manufacturing network.
- F. None of above. chosen
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_69e0b4bd4a0081908d4e97a590a33fb2 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e6ad0e5fc481909e4f0dd7fb1203fc |
completed | April 20, 2026, 10:47 p.m. |
Created at: April 16, 2026, 11:42 a.m.