Triple
T3812424
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Toyota Group |
E93165
|
entity |
| Predicate | hasMember |
P10
|
FINISHED |
| Object |
Toyota Motor Manufacturing Changchun
Toyota Motor Manufacturing Changchun is a Chinese automotive manufacturing joint venture facility of Toyota that produces vehicles and components for the domestic market.
|
E398037
|
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: Toyota Motor Manufacturing Changchun | Statement: [Toyota Group, hasMember, Toyota Motor Manufacturing Changchun]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Toyota Motor Manufacturing Changchun Context triple: [Toyota Group, hasMember, Toyota Motor Manufacturing Changchun]
-
A.
Toyota Motor Manufacturing Tianjin
Toyota Motor Manufacturing Tianjin is a major Chinese production base of Toyota, focused on manufacturing Toyota-brand vehicles and components for the domestic and export markets.
-
B.
Toyota Motor Manufacturing Guangzhou
Toyota Motor Manufacturing Guangzhou is a Chinese automobile manufacturing joint venture facility of the Toyota Group located in Guangzhou, producing Toyota-branded vehicles for the domestic and export markets.
-
C.
Toyota Motor Manufacturing Chengdu
Toyota Motor Manufacturing Chengdu is a Chinese automotive manufacturing subsidiary of Toyota that produces vehicles for the domestic market and supports the company’s regional production network.
-
D.
Toyota Motor China Investment Co., Ltd.
Toyota Motor China Investment Co., Ltd. is a Chinese subsidiary of Toyota responsible for the group’s investment, coordination, and strategic operations in the Chinese automotive market.
-
E.
Toyota Motor Manufacturing Russia
Toyota Motor Manufacturing Russia was Toyota’s vehicle production subsidiary in Russia, operating an assembly plant near Saint Petersburg until its closure in 2022.
- 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: Toyota Motor Manufacturing Changchun Triple: [Toyota Group, hasMember, Toyota Motor Manufacturing Changchun]
Generated description
Toyota Motor Manufacturing Changchun is a Chinese automotive manufacturing joint venture facility of Toyota that produces vehicles and components for the domestic market.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Toyota Motor Manufacturing Changchun Target entity description: Toyota Motor Manufacturing Changchun is a Chinese automotive manufacturing joint venture facility of Toyota that produces vehicles and components for the domestic market.
-
A.
Toyota Motor Manufacturing Tianjin
Toyota Motor Manufacturing Tianjin is a major Chinese production base of Toyota, focused on manufacturing Toyota-brand vehicles and components for the domestic and export markets.
-
B.
Toyota Motor Manufacturing Guangzhou
Toyota Motor Manufacturing Guangzhou is a Chinese automobile manufacturing joint venture facility of the Toyota Group located in Guangzhou, producing Toyota-branded vehicles for the domestic and export markets.
-
C.
Toyota Motor Manufacturing Chengdu
Toyota Motor Manufacturing Chengdu is a Chinese automotive manufacturing subsidiary of Toyota that produces vehicles for the domestic market and supports the company’s regional production network.
-
D.
Toyota Motor China Investment Co., Ltd.
Toyota Motor China Investment Co., Ltd. is a Chinese subsidiary of Toyota responsible for the group’s investment, coordination, and strategic operations in the Chinese automotive market.
-
E.
Toyota Motor Manufacturing Russia
Toyota Motor Manufacturing Russia was Toyota’s vehicle production subsidiary in Russia, operating an assembly plant near Saint Petersburg until its closure in 2022.
- F. None of above. chosen
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_69aed96a60088190ab1df8390fffc935 |
completed | March 9, 2026, 2:30 p.m. |
| NER | Named-entity recognition | batch_69aee8db8a288190afd1e3b9dcf02e97 |
completed | March 9, 2026, 3:35 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b51c732504819087ccfd22ac6ab1c8 |
completed | March 14, 2026, 8:29 a.m. |
| NEDg | Description generation | batch_69b51d3187a881908327fc981e31b7c9 |
completed | March 14, 2026, 8:32 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b51d93ad20819099e2797806b278b9 |
completed | March 14, 2026, 8:34 a.m. |
Created at: March 9, 2026, 3:16 p.m.