Triple
T17770268
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Changan |
E443614
|
entity |
| Predicate | hasJointVenture |
P26627
|
FINISHED |
| Object | Changan Mazda |
—
|
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: Changan Mazda | Statement: [Changan, hasJointVenture, Changan Mazda]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Changan Mazda Context triple: [Changan, hasJointVenture, Changan Mazda]
-
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.
Changan
Changan is a major Chinese automobile manufacturer known for producing a wide range of passenger cars and commercial vehicles.
-
C.
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.
-
D.
Mazda Renesis
The Mazda Renesis is a next-generation rotary engine developed by Mazda, known for its compact design, high-revving performance, and use in the RX-8 sports car.
-
E.
Mazda Axela
The Mazda Axela is the name used in Japan for the Mazda3, a popular compact car known for its sporty handling and stylish design.
- 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: Changan Mazda Target entity description: Changan Mazda is a Chinese automotive joint venture that produces and sells Mazda-branded vehicles in the Chinese market.
-
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.
Changan
chosen
Changan is a major Chinese automobile manufacturer known for producing a wide range of passenger cars and commercial vehicles.
-
C.
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.
-
D.
Mazda Renesis
The Mazda Renesis is a next-generation rotary engine developed by Mazda, known for its compact design, high-revving performance, and use in the RX-8 sports car.
-
E.
Mazda Axela
The Mazda Axela is the name used in Japan for the Mazda3, a popular compact car known for its sporty handling and stylish design.
- F. None of above.
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_69d8b9edf16c8190a59ebd245d378f4f |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e485ff928481909fe32260ba57978f |
completed | April 19, 2026, 7:36 a.m. |
Created at: April 10, 2026, 10:11 a.m.