Triple
T16407530
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Toyota Tsusho Corporation |
E398472
|
entity |
| Predicate | hasSubsidiary |
P254
|
FINISHED |
| Object |
Toyota Tsusho Petroleum Pte. Ltd.
Toyota Tsusho Petroleum Pte. Ltd. is a Singapore-based petroleum trading and supply company within the Toyota Tsusho Corporation group, focusing on energy and fuel-related businesses.
|
E1212344
|
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 Tsusho Petroleum Pte. Ltd. | Statement: [Toyota Tsusho Corporation, hasSubsidiary, Toyota Tsusho Petroleum Pte. Ltd.]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Toyota Tsusho Petroleum Pte. Ltd. Context triple: [Toyota Tsusho Corporation, hasSubsidiary, Toyota Tsusho Petroleum Pte. Ltd.]
-
A.
Inpex Corporation
Inpex Corporation is a leading Japanese oil and gas exploration and production company with significant offshore operations and LNG projects worldwide.
-
B.
Toyota Boshoku Corporation
Toyota Boshoku Corporation is a major Japanese automotive parts manufacturer best known for producing interior components and seats, primarily for Toyota and other automakers worldwide.
-
C.
Toyo Kogyo Co., Ltd.
Toyo Kogyo Co., Ltd. was the original corporate name of the Japanese automaker now known as Mazda Motor Corporation.
-
D.
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.
-
E.
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.
- 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 Tsusho Petroleum Pte. Ltd. Triple: [Toyota Tsusho Corporation, hasSubsidiary, Toyota Tsusho Petroleum Pte. Ltd.]
Generated description
Toyota Tsusho Petroleum Pte. Ltd. is a Singapore-based petroleum trading and supply company within the Toyota Tsusho Corporation group, focusing on energy and fuel-related businesses.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Toyota Tsusho Petroleum Pte. Ltd. Target entity description: Toyota Tsusho Petroleum Pte. Ltd. is a Singapore-based petroleum trading and supply company within the Toyota Tsusho Corporation group, focusing on energy and fuel-related businesses.
-
A.
Inpex Corporation
Inpex Corporation is a leading Japanese oil and gas exploration and production company with significant offshore operations and LNG projects worldwide.
-
B.
Toyota Boshoku Corporation
Toyota Boshoku Corporation is a major Japanese automotive parts manufacturer best known for producing interior components and seats, primarily for Toyota and other automakers worldwide.
-
C.
Toyo Kogyo Co., Ltd.
Toyo Kogyo Co., Ltd. was the original corporate name of the Japanese automaker now known as Mazda Motor Corporation.
-
D.
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.
-
E.
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.
- 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_69d87f2950248190bc8ad9b9bebdc8c8 |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e327d36b808190b6b8c412ae0d2faa |
completed | April 18, 2026, 6:42 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a003c64a05c8190a59e800ce2318052 |
completed | May 10, 2026, 8:05 a.m. |
| NEDg | Description generation | batch_6a003dfdd4f88190b86db12bb9c7217a |
completed | May 10, 2026, 8:12 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a003e953ca88190bb7c64c12a46c666 |
completed | May 10, 2026, 8:15 a.m. |
Created at: April 10, 2026, 5:09 a.m.