Dai-ichi Life Insurance Company
E167639
Dai-ichi Life Insurance Company is a major Japanese life insurance provider and one of the country’s largest and oldest financial institutions.
All labels observed (6)
| Label | Occurrences |
|---|---|
| Dai-ichi Life Holdings, Inc. | 2 |
| Dai-ichi Life | 1 |
| Dai-ichi Life Insurance Company canonical | 1 |
| Dai-ichi Life Vietnam | 1 |
| Dai-ichi Mutual Life Insurance Company | 1 |
| 第一生命保険株式会社 | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1463671 — 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: Dai-ichi Life Insurance Company Context triple: [Dai-Ichi Seimei Building, Tokyo, ownedBy, Dai-ichi Life Insurance Company]
-
A.
Keio Corporation
Keio Corporation is a major Japanese private railway and transportation company operating rail lines and related services in the Tokyo metropolitan area.
-
B.
Ping An Insurance
Ping An Insurance is one of China’s largest financial services conglomerates, offering insurance, banking, and investment products domestically and internationally.
-
C.
Tokyu Corporation
Tokyu Corporation is a major Japanese private railway and real estate company based in Tokyo, known for operating extensive rail networks and developing commercial and residential areas, particularly around Shibuya.
-
D.
Allianz
Allianz is a leading global financial services company, best known as one of the world’s largest insurance and asset management providers.
-
E.
Hankyu Hanshin Holdings, Inc.
Hankyu Hanshin Holdings, Inc. is a major Japanese corporate group centered on railway, real estate, and entertainment businesses, best known for operating the Hankyu and Hanshin railway lines and related enterprises in the Kansai region.
- 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: Dai-ichi Life Insurance Company Target entity description: Dai-ichi Life Insurance Company is a major Japanese life insurance provider and one of the country’s largest and oldest financial institutions.
-
A.
Keio Corporation
Keio Corporation is a major Japanese private railway and transportation company operating rail lines and related services in the Tokyo metropolitan area.
-
B.
Ping An Insurance
Ping An Insurance is one of China’s largest financial services conglomerates, offering insurance, banking, and investment products domestically and internationally.
-
C.
Tokyu Corporation
Tokyu Corporation is a major Japanese private railway and real estate company based in Tokyo, known for operating extensive rail networks and developing commercial and residential areas, particularly around Shibuya.
-
D.
Allianz
Allianz is a leading global financial services company, best known as one of the world’s largest insurance and asset management providers.
-
E.
Hankyu Hanshin Holdings, Inc.
Hankyu Hanshin Holdings, Inc. is a major Japanese corporate group centered on railway, real estate, and entertainment businesses, best known for operating the Hankyu and Hanshin railway lines and related enterprises in the Kansai region.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
financial services company
ⓘ
life insurance company ⓘ public company ⓘ |
| corporateFormChange | mutual company to stock company ⓘ |
| country | Japan ⓘ |
| currency | Japanese yen ⓘ |
| demutualizationDate | 2010 ⓘ |
| formerName |
Dai-ichi Life Insurance Company
self-linksurface differs
ⓘ
surface form:
Dai-ichi Mutual Life Insurance Company
|
| foundedBy | Tsuneta Yano ⓘ |
| hasBusinessSegment |
asset management
ⓘ
overseas insurance ⓘ |
| hasCustomerType |
corporate customers
ⓘ
individual customers ⓘ |
| hasLogoLanguage | Japanese ⓘ |
| hasMainBusinessSegment | domestic life insurance ⓘ |
| hasWebsite | https://www.dai-ichi-life.co.jp/ ⓘ |
| headquartersLocation |
Japan
ⓘ
Tokyo ⓘ |
| inception | 1902 ⓘ |
| industry |
financial services
ⓘ
life insurance ⓘ |
| ISIN | JP3476480003 ⓘ |
| languageOfWorkOrName | Japanese ⓘ |
| legalForm | kabushiki gaisha ⓘ |
| locatedInTimeZone | Japan Standard Time ⓘ |
| memberOf | Keidanren ⓘ |
| nativeLabel |
Dai-ichi Life Insurance Company
self-linksurface differs
ⓘ
surface form:
第一生命保険株式会社
|
| notableFor |
being one of Japan’s largest life insurers
ⓘ
being one of Japan’s oldest life insurance institutions ⓘ |
| operatesAs | life insurer ⓘ |
| parentOrganization |
Dai-ichi Life Insurance Company
self-linksurface differs
ⓘ
surface form:
Dai-ichi Life Holdings, Inc.
|
| partOf |
Dai-ichi Life Insurance Company
self-linksurface differs
ⓘ
surface form:
Dai-ichi Life Holdings, Inc.
|
| product |
annuity products
ⓘ
group life insurance ⓘ individual life insurance ⓘ medical insurance ⓘ pension products ⓘ savings-type insurance ⓘ |
| regulator | Financial Services Agency of Japan ⓘ |
| serviceArea |
Asia-Pacific
ⓘ
Japan ⓘ North America ⓘ |
| shortName |
Dai-ichi Life Insurance Company
self-linksurface differs
ⓘ
surface form:
Dai-ichi Life
|
| stockExchange | Tokyo Stock Exchange ⓘ |
| subsidiary |
Dai-ichi Life Insurance Company
self-linksurface differs
ⓘ
surface form:
Dai-ichi Life Vietnam
Protective Life Corporation ⓘ Star Union Dai-ichi Life Insurance ⓘ TAL Limited ⓘ |
| tickerSymbol | 8750 ⓘ |
| wentPublicOn | 2010 ⓘ |
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: Dai-ichi Life Insurance Company Description of subject: Dai-ichi Life Insurance Company is a major Japanese life insurance provider and one of the country’s largest and oldest financial institutions.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.
Dai-ichi Life Insurance Company
→
formerName
→
Dai-ichi Life Insurance Company
self-linksurface differs
ⓘ
this entity surface form:
Dai-ichi Mutual Life Insurance Company
Dai-ichi Life Insurance Company
→
partOf
→
Dai-ichi Life Insurance Company
self-linksurface differs
ⓘ
this entity surface form:
Dai-ichi Life Holdings, Inc.
Dai-ichi Life Insurance Company
→
parentOrganization
→
Dai-ichi Life Insurance Company
self-linksurface differs
ⓘ
this entity surface form:
Dai-ichi Life Holdings, Inc.
Dai-ichi Life Insurance Company
→
subsidiary
→
Dai-ichi Life Insurance Company
self-linksurface differs
ⓘ
this entity surface form:
Dai-ichi Life Vietnam
Dai-ichi Life Insurance Company
→
nativeLabel
→
Dai-ichi Life Insurance Company
self-linksurface differs
ⓘ
this entity surface form:
第一生命保険株式会社
Dai-ichi Life Insurance Company
→
shortName
→
Dai-ichi Life Insurance Company
self-linksurface differs
ⓘ
this entity surface form:
Dai-ichi Life