Triple
T1207019
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Toyota Manufacturing UK |
E25911
|
entity |
| Predicate | usesManufacturingSystem |
P10569
|
FINISHED |
| Object | Toyota Production System |
E83492
|
NE FINISHED |
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: Toyota Production System | Statement: [Toyota Manufacturing UK, usesManufacturingSystem, Toyota Production System]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Toyota Production System Context triple: [Toyota Manufacturing UK, usesManufacturingSystem, Toyota Production System]
-
A.
Toyota Production System
chosen
The Toyota Production System is a pioneering lean manufacturing methodology that emphasizes waste reduction, continuous improvement (kaizen), and just-in-time production to maximize efficiency and quality.
-
B.
NUMMI
NUMMI (New United Motor Manufacturing, Inc.) was a joint venture between General Motors and Toyota that operated an automobile manufacturing plant in Fremont, California.
-
C.
Fordism
Fordism is a system of mass production and industrial management characterized by assembly-line manufacturing, high wages, and standardized products, pioneered in the early 20th century automobile industry.
-
D.
Toyota Motor Corporation
Toyota Motor Corporation is a Japanese multinational automaker renowned for its reliable vehicles, pioneering of lean manufacturing and the Toyota Production System, and global leadership in hybrid technology.
-
E.
Toyota Group
Toyota Group is a Japanese multinational corporate conglomerate centered around Toyota Motor Corporation, encompassing a network of automotive and related businesses.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: usesManufacturingSystem Context triple: [Toyota Manufacturing UK, usesManufacturingSystem, Toyota Production System]
-
A.
hasMajorProductionSystem
chosen
Indicates that an entity primarily operates, utilizes, or is characterized by a particular major production system.
-
B.
usedByManufacturer
Indicates that a manufacturer makes use of a particular resource, component, method, or tool in its production or operational processes.
-
C.
mainManufacturingSite
Indicates the primary location where an entity’s products are manufactured or produced.
-
D.
manufacturedBy
Indicates that an item or product is produced or created by a specific manufacturer or maker.
-
E.
typicalProductionType
Indicates the usual or characteristic type of production activity associated with an entity.
- F. None of above.
Provenance (4 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_69a4942b30f08190a91c60573e16b5ef |
completed | March 1, 2026, 7:31 p.m. |
| NER | Named-entity recognition | batch_69a4bdc483b481908e5bfef5d2f4fc5a |
completed | March 1, 2026, 10:29 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac7f3f4c508190bdc3d436d393daf9 |
completed | March 7, 2026, 7:40 p.m. |
| PD | Predicate disambiguation | batch_69a4bb6078088190ba0221ae3368416c |
completed | March 1, 2026, 10:19 p.m. |
Created at: March 1, 2026, 7:46 p.m.