Tokio Marine Holdings
E727560
Tokio Marine Holdings is a major Japanese multinational insurance group and one of the largest property and casualty insurers in the world.
All labels observed (8)
| Label | Occurrences |
|---|---|
| Tokio Marine & Fire Insurance Co., Ltd. | 2 |
| Tokio Marine Holdings canonical | 2 |
| Tokio Marine & Nichido | 1 |
| Tokio Marine & Nichido Fire Insurance Co., Ltd. | 1 |
| Tokio Marine Asia | 1 |
| Tokio Marine HCC | 1 |
| Tokio Marine Seguradora | 1 |
| 東京海上ホールディングス株式会社 | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8354183 — 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: Tokio Marine Holdings Context triple: [HCC Insurance Holdings, acquiredBy, Tokio Marine Holdings]
-
A.
Meiji Yasuda Life Insurance Company
Meiji Yasuda Life Insurance Company is a major Japanese life insurance firm known for its extensive domestic presence and high-profile sports sponsorships.
-
B.
Dai-ichi Life Insurance Company
Dai-ichi Life Insurance Company is a major Japanese life insurance provider and one of the country’s largest and oldest financial institutions.
-
C.
Mitsui & Co., Ltd.
Mitsui & Co., Ltd. is one of Japan’s largest general trading companies (sōgō shōsha), engaged globally in diverse businesses including energy, metals, machinery, chemicals, food, and infrastructure.
-
D.
Sumitomo Corporation
Sumitomo Corporation is a major Japanese multinational trading and investment company and one of the core members of the Sumitomo Group conglomerate.
-
E.
Mitsubishi UFJ Financial Group
Mitsubishi UFJ Financial Group is one of the world’s largest financial institutions, serving as the core banking and financial services arm of the Mitsubishi corporate group in Japan.
- 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: Tokio Marine Holdings Target entity description: Tokio Marine Holdings is a major Japanese multinational insurance group and one of the largest property and casualty insurers in the world.
-
A.
Meiji Yasuda Life Insurance Company
Meiji Yasuda Life Insurance Company is a major Japanese life insurance firm known for its extensive domestic presence and high-profile sports sponsorships.
-
B.
Dai-ichi Life Insurance Company
Dai-ichi Life Insurance Company is a major Japanese life insurance provider and one of the country’s largest and oldest financial institutions.
-
C.
Mitsui & Co., Ltd.
Mitsui & Co., Ltd. is one of Japan’s largest general trading companies (sōgō shōsha), engaged globally in diverse businesses including energy, metals, machinery, chemicals, food, and infrastructure.
-
D.
Sumitomo Corporation
Sumitomo Corporation is a major Japanese multinational trading and investment company and one of the core members of the Sumitomo Group conglomerate.
-
E.
Mitsubishi UFJ Financial Group
Mitsubishi UFJ Financial Group is one of the world’s largest financial institutions, serving as the core banking and financial services arm of the Mitsubishi corporate group in Japan.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
conglomerate
ⓘ
insurance company ⓘ public company ⓘ |
| areaServed |
Asia
ⓘ
Europe ⓘ Japan ⓘ North America ⓘ worldwide ⓘ |
| businessModel |
asset management
ⓘ
insurance underwriting ⓘ |
| country | Japan ⓘ |
| foundedBy |
Tokio Marine & Fire Insurance Co., Ltd.
ⓘ
linked to:
Tokio Marine Holdings
|
| hasJapaneseName |
東京海上ホールディングス株式会社
ⓘ
linked to:
Tokio Marine Holdings
|
| hasMajorBrand |
Tokio Marine & Nichido
ⓘ
linked to:
Tokio Marine Holdings
|
| headquartersLocation |
Japan
ⓘ
Tokyo ⓘ |
| inception | 2002 ⓘ |
| industry |
financial services
ⓘ
insurance ⓘ life insurance ⓘ property and casualty insurance ⓘ |
| ISIN | JP3910660004 ⓘ |
| legalForm | kabushiki gaisha ⓘ |
| locatedInTimeZone | Japan Standard Time ⓘ |
| memberOf |
Nikkei 225
ⓘ
TOPIX 100 ⓘ
linked to:
TOPIX
|
| numberOfEmployees | over 40,000 ⓘ |
| predecessor |
Tokio Marine & Fire Insurance Co., Ltd.
ⓘ
linked to:
Tokio Marine Holdings
|
| product |
automobile insurance
ⓘ
casualty insurance ⓘ fire insurance ⓘ life insurance ⓘ marine insurance ⓘ property insurance ⓘ reinsurance ⓘ risk management services ⓘ specialty insurance ⓘ |
| ranking | one of the largest property and casualty insurers in the world ⓘ |
| stockExchange | Tokyo Stock Exchange ⓘ |
| subsidiary |
Philadelphia Insurance Companies
ⓘ
Tokio Marine & Nichido Fire Insurance Co., Ltd. ⓘ
linked to:
Tokio Marine Holdings
Tokio Marine Asia ⓘ
linked to:
Tokio Marine Holdings
Tokio Marine HCC ⓘ
linked to:
HCC Insurance Holdings
Tokio Marine Kiln ⓘ Tokio Marine Seguradora ⓘ
linked to:
Tokio Marine Holdings
|
| tickerSymbol | 8766 ⓘ |
| website | https://www.tokiomarinehd.com ⓘ |
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: Tokio Marine Holdings Description of subject: Tokio Marine Holdings is a major Japanese multinational insurance group and one of the largest property and casualty insurers in the world.
Referenced by (10)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Tokio Marine Holdings
linked to: Tokio Marine Holdings
linked to: Tokio Marine Holdings
linked to: Tokio Marine Holdings
linked to: Tokio Marine Holdings
linked to: Tokio Marine Holdings
linked to: Tokio Marine Holdings
linked to: Tokio Marine Holdings