Sumitomo Corporation Global Metals Co., Ltd.
E916460
Sumitomo Corporation Global Metals Co., Ltd. is a metals-focused subsidiary of Sumitomo Corporation that handles global trading, processing, and distribution of steel and other metal products.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Sumitomo Corporation Global Metals Co., Ltd. canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11278946 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sumitomo Corporation Global Metals Co., Ltd. Context triple: [Sumitomo Corporation, hasSubsidiary, Sumitomo Corporation Global Metals Co., Ltd.]
-
A.
Sumitomo Corporation
Sumitomo Corporation is a major Japanese multinational trading and investment company and one of the core members of the Sumitomo Group conglomerate.
-
B.
Sumitomo Group
Sumitomo Group is one of Japan’s largest and oldest keiretsu conglomerates, with diversified interests spanning industries such as finance, manufacturing, mining, and electronics.
-
C.
Kobe Steel
Kobe Steel is a major Japanese steel manufacturer and industrial conglomerate known for producing steel, aluminum, and machinery under the brand name Kobelco.
-
D.
Mitsubishi Steel Mfg
Mitsubishi Steel Mfg is a Japanese manufacturer specializing in steel products and components, operating as part of the broader Mitsubishi corporate group.
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E.
Summa Corporation
Summa Corporation was the holding company for Howard Hughes’s business empire, overseeing diverse ventures in aviation, real estate, and entertainment.
- 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: Sumitomo Corporation Global Metals Co., Ltd. Target entity description: Sumitomo Corporation Global Metals Co., Ltd. is a metals-focused subsidiary of Sumitomo Corporation that handles global trading, processing, and distribution of steel and other metal products.
-
A.
Sumitomo Corporation
Sumitomo Corporation is a major Japanese multinational trading and investment company and one of the core members of the Sumitomo Group conglomerate.
-
B.
Sumitomo Group
Sumitomo Group is one of Japan’s largest and oldest keiretsu conglomerates, with diversified interests spanning industries such as finance, manufacturing, mining, and electronics.
-
C.
Kobe Steel
Kobe Steel is a major Japanese steel manufacturer and industrial conglomerate known for producing steel, aluminum, and machinery under the brand name Kobelco.
-
D.
Mitsubishi Steel Mfg
Mitsubishi Steel Mfg is a Japanese manufacturer specializing in steel products and components, operating as part of the broader Mitsubishi corporate group.
-
E.
Summa Corporation
Summa Corporation was the holding company for Howard Hughes’s business empire, overseeing diverse ventures in aviation, real estate, and entertainment.
- F. None of above. chosen
Statements (33)
| Predicate | Object |
|---|---|
| instanceOf |
company
ⓘ
subsidiary ⓘ trading company ⓘ |
| affiliation | Sumitomo Group ⓘ |
| associatedWith | Sumitomo Corporation metal business ⓘ |
| businessActivity |
distribution of metal products
ⓘ
global trading of non-ferrous metal products ⓘ global trading of steel products ⓘ processing of metal products ⓘ |
| businessModel | B2B ⓘ |
| countryOfOrigin | Japan ⓘ |
| focus | metals ⓘ |
| handles |
non-ferrous metals
ⓘ
specialty steel ⓘ steel coils ⓘ steel plates ⓘ steel sheets ⓘ |
| hasBusinessArea |
logistics of metal products
ⓘ
procurement of metal products ⓘ supply chain management for metals ⓘ |
| industry |
metal distribution
ⓘ
metal processing ⓘ metals industry ⓘ steel trading ⓘ |
| parentCompany | Sumitomo Corporation ⓘ |
| partOf |
Sumitomo Corporation Group
ⓘ
linked to:
Sumitomo Corporation
|
| product |
other metal products
ⓘ
stainless steel ⓘ steel ⓘ |
| roleInSupplyChain |
distributor
ⓘ
processor ⓘ trader ⓘ |
| scope | global ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Sumitomo Corporation Global Metals Co., Ltd. Description of subject: Sumitomo Corporation Global Metals Co., Ltd. is a metals-focused subsidiary of Sumitomo Corporation that handles global trading, processing, and distribution of steel and other metal products.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.