Triple
T23103701
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mitsubishi Corporation |
E576100
|
entity |
| Predicate | hasSubsidiary |
P254
|
FINISHED |
| Object |
Mitsubishi Corporation (Thailand) Ltd.
Mitsubishi Corporation (Thailand) Ltd. is the Thai-based subsidiary of Mitsubishi Corporation, engaged in diversified trading and investment activities across sectors such as automotive, energy, machinery, and consumer products in Thailand.
|
E576100
|
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: Mitsubishi Corporation (Thailand) Ltd. | Statement: [Mitsubishi Corporation, hasSubsidiary, Mitsubishi Corporation (Thailand) Ltd.]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mitsubishi Corporation (Thailand) Ltd. Context triple: [Mitsubishi Corporation, hasSubsidiary, Mitsubishi Corporation (Thailand) Ltd.]
-
A.
Mitsubishi Corporation
Mitsubishi Corporation is a major Japanese multinational trading and investment company involved in a wide range of sectors including energy, machinery, chemicals, and infrastructure projects worldwide.
-
B.
Toyota Motor Thailand Co., Ltd.
Toyota Motor Thailand Co., Ltd. is Toyota's principal automotive manufacturing and distribution subsidiary in Thailand, producing and selling Toyota vehicles for the domestic and regional markets.
-
C.
Toyota Tsusho (Thailand) Co., Ltd.
Toyota Tsusho (Thailand) Co., Ltd. is the Thai-based trading and investment arm of Toyota Tsusho Corporation, supporting Toyota’s automotive and related industries through logistics, distribution, and diversified commercial services in Thailand.
-
D.
Itochu Corporation
Itochu Corporation is a major Japanese general trading company (sogo shosha) engaged in a wide range of global businesses including textiles, machinery, metals, energy, chemicals, food, and real estate development.
-
E.
Mitsubishi Group
Mitsubishi Group is a major Japanese conglomerate (keiretsu) comprising numerous companies across industries such as finance, heavy industry, automotive, and electronics.
- 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: Mitsubishi Corporation (Thailand) Ltd. Triple: [Mitsubishi Corporation, hasSubsidiary, Mitsubishi Corporation (Thailand) Ltd.]
Generated description
Mitsubishi Corporation (Thailand) Ltd. is the Thai-based subsidiary of Mitsubishi Corporation, engaged in diversified trading and investment activities across sectors such as automotive, energy, machinery, and consumer products in Thailand.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mitsubishi Corporation (Thailand) Ltd. Target entity description: Mitsubishi Corporation (Thailand) Ltd. is the Thai-based subsidiary of Mitsubishi Corporation, engaged in diversified trading and investment activities across sectors such as automotive, energy, machinery, and consumer products in Thailand.
-
A.
Mitsubishi Corporation
chosen
Mitsubishi Corporation is a major Japanese multinational trading and investment company involved in a wide range of sectors including energy, machinery, chemicals, and infrastructure projects worldwide.
-
B.
Toyota Motor Thailand Co., Ltd.
Toyota Motor Thailand Co., Ltd. is Toyota's principal automotive manufacturing and distribution subsidiary in Thailand, producing and selling Toyota vehicles for the domestic and regional markets.
-
C.
Toyota Tsusho (Thailand) Co., Ltd.
Toyota Tsusho (Thailand) Co., Ltd. is the Thai-based trading and investment arm of Toyota Tsusho Corporation, supporting Toyota’s automotive and related industries through logistics, distribution, and diversified commercial services in Thailand.
-
D.
Itochu Corporation
Itochu Corporation is a major Japanese general trading company (sogo shosha) engaged in a wide range of global businesses including textiles, machinery, metals, energy, chemicals, food, and real estate development.
-
E.
Mitsubishi Group
Mitsubishi Group is a major Japanese conglomerate (keiretsu) comprising numerous companies across industries such as finance, heavy industry, automotive, and electronics.
- 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_69e245c060b48190a9bd61a47a16db17 |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f18deaacbc8190a97e64e1cf39cdd6 |
completed | April 29, 2026, 4:49 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0c23e430a08190bf70391d978f22da |
completed | May 19, 2026, 8:48 a.m. |
| NEDg | Description generation | batch_6a0c28ed782c8190a60cf2212a1e7861 |
completed | May 19, 2026, 9:10 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0c29bca4c08190a29d4204c75b333f |
completed | May 19, 2026, 9:13 a.m. |
Created at: April 17, 2026, 3:58 p.m.