Triple
T16221312
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | JTEKT Corporation |
E393729
|
entity |
| Predicate | hasSubsidiary |
P254
|
FINISHED |
| Object |
JTEKT Automotive Czech
JTEKT Automotive Czech is a Czech-based automotive components manufacturer and subsidiary of JTEKT Corporation, producing parts such as steering systems and driveline components for the automotive industry.
|
E393729
|
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: JTEKT Automotive Czech | Statement: [JTEKT Corporation, hasSubsidiary, JTEKT Automotive Czech]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: JTEKT Automotive Czech Context triple: [JTEKT Corporation, hasSubsidiary, JTEKT Automotive Czech]
-
A.
JTEKT Corporation
JTEKT Corporation is a Japanese manufacturer of automotive components, bearings, and machine tools, known as a key supplier within the Toyota Group.
-
B.
Toyota Motor Manufacturing Czech Republic
Toyota Motor Manufacturing Czech Republic is an automotive production company in the Czech Republic that operates as part of Toyota’s global manufacturing network, assembling vehicles for European and other markets.
-
C.
Denso Corporation
Denso Corporation is a leading global automotive components manufacturer headquartered in Japan and a key supplier of advanced technologies and systems to major automakers worldwide.
-
D.
Toyo Kogyo Co., Ltd.
Toyo Kogyo Co., Ltd. was the original corporate name of the Japanese automaker now known as Mazda Motor Corporation.
-
E.
Toyota Industries Corporation
Toyota Industries Corporation is a Japanese manufacturing company best known for producing industrial vehicles, textile machinery, and automotive components as a core member of the Toyota Group.
- 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: JTEKT Automotive Czech Triple: [JTEKT Corporation, hasSubsidiary, JTEKT Automotive Czech]
Generated description
JTEKT Automotive Czech is a Czech-based automotive components manufacturer and subsidiary of JTEKT Corporation, producing parts such as steering systems and driveline components for the automotive industry.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: JTEKT Automotive Czech Target entity description: JTEKT Automotive Czech is a Czech-based automotive components manufacturer and subsidiary of JTEKT Corporation, producing parts such as steering systems and driveline components for the automotive industry.
-
A.
JTEKT Corporation
chosen
JTEKT Corporation is a Japanese manufacturer of automotive components, bearings, and machine tools, known as a key supplier within the Toyota Group.
-
B.
Toyota Motor Manufacturing Czech Republic
Toyota Motor Manufacturing Czech Republic is an automotive production company in the Czech Republic that operates as part of Toyota’s global manufacturing network, assembling vehicles for European and other markets.
-
C.
Denso Corporation
Denso Corporation is a leading global automotive components manufacturer headquartered in Japan and a key supplier of advanced technologies and systems to major automakers worldwide.
-
D.
Toyo Kogyo Co., Ltd.
Toyo Kogyo Co., Ltd. was the original corporate name of the Japanese automaker now known as Mazda Motor Corporation.
-
E.
Toyota Industries Corporation
Toyota Industries Corporation is a Japanese manufacturing company best known for producing industrial vehicles, textile machinery, and automotive components as a core member of the Toyota Group.
- F. None of above.
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_69d87f204df88190a8f88923decf9835 |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e227fbd88081909fac3f075d5ea7f4 |
completed | April 17, 2026, 12:30 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a001f87bd588190afb91d21eebd00e3 |
completed | May 10, 2026, 6:02 a.m. |
| NEDg | Description generation | batch_6a00207849608190a767108a5df6ad44 |
completed | May 10, 2026, 6:06 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0020f37ec08190be6834347dba3455 |
completed | May 10, 2026, 6:08 a.m. |
Created at: April 10, 2026, 5:03 a.m.