Kokichi Mikimoto
E724825
Kokichi Mikimoto was a Japanese entrepreneur and pearl farmer renowned for successfully cultivating the world’s first cultured pearls and founding the Mikimoto luxury pearl brand.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Mikimoto | 7 |
| Kokichi Mikimoto canonical | 4 |
| Mikimoto Kōkichi | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8335285 — 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: Kokichi Mikimoto Context triple: [Mikimoto Pearl Island, namedAfter, Kokichi Mikimoto]
-
A.
Seiko Noda
Seiko Noda is a Japanese politician of the Liberal Democratic Party who has held several ministerial posts and is known for her bids for party leadership and advocacy on social issues such as gender equality and declining birthrates.
-
B.
Yataro Iwasaki
Yataro Iwasaki was a Japanese industrialist who founded the Mitsubishi conglomerate, which grew into one of Japan’s largest and most influential business groups.
-
C.
Kenji Doihara
Kenji Doihara was a Japanese Imperial Army general and intelligence officer, notorious for his role in Japan’s expansionist policies in Manchuria and later executed as a Class A war criminal after World War II.
-
D.
Ryue Nishizawa
Ryue Nishizawa is a renowned Japanese architect and co-founder of SANAA, celebrated for his minimalist, light-filled designs and influential contemporary works worldwide.
-
E.
Jiro Kawashima
Jiro Kawashima is a Japanese industrial designer best known for his influential work on Honda motorcycles, particularly the iconic Honda Super Cub.
- 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: Kokichi Mikimoto Target entity description: Kokichi Mikimoto was a Japanese entrepreneur and pearl farmer renowned for successfully cultivating the world’s first cultured pearls and founding the Mikimoto luxury pearl brand.
-
A.
Seiko Noda
Seiko Noda is a Japanese politician of the Liberal Democratic Party who has held several ministerial posts and is known for her bids for party leadership and advocacy on social issues such as gender equality and declining birthrates.
-
B.
Yataro Iwasaki
Yataro Iwasaki was a Japanese industrialist who founded the Mitsubishi conglomerate, which grew into one of Japan’s largest and most influential business groups.
-
C.
Kenji Doihara
Kenji Doihara was a Japanese Imperial Army general and intelligence officer, notorious for his role in Japan’s expansionist policies in Manchuria and later executed as a Class A war criminal after World War II.
-
D.
Ryue Nishizawa
Ryue Nishizawa is a renowned Japanese architect and co-founder of SANAA, celebrated for his minimalist, light-filled designs and influential contemporary works worldwide.
-
E.
Jiro Kawashima
Jiro Kawashima is a Japanese industrial designer best known for his influential work on Honda motorcycles, particularly the iconic Honda Super Cub.
- F. None of above. chosen
Statements (40)
| Predicate | Object |
|---|---|
| instanceOf |
entrepreneur
ⓘ
human ⓘ pearl farmer ⓘ |
| associatedBrand |
Mikimoto
ⓘ
linked to:
Kokichi Mikimoto
|
| business | production and sale of cultured pearls ⓘ |
| countryOfCitizenship | Japan ⓘ |
| dateOfBirth | 1858-01-25 ⓘ |
| dateOfDeath | 1954-09-21 ⓘ |
| developedTechnique | techniques for culturing pearls in oysters ⓘ |
| ethnicGroup | Japanese ⓘ |
| familyName |
Mikimoto
ⓘ
linked to:
Kokichi Mikimoto
|
| fieldOfWork |
jewelry industry
ⓘ
pearl cultivation ⓘ |
| founded |
Mikimoto (luxury pearl brand)
ⓘ
linked to:
Mikimoto cultured pearls
Mikimoto Pearl Company ⓘ
linked to:
Mikimoto cultured pearls
|
| givenName | Kokichi ⓘ |
| hasWikipediaPage | https://en.wikipedia.org/wiki/Kokichi_Mikimoto ⓘ |
| industry |
jewelry
ⓘ
luxury goods ⓘ |
| inspiredBy | decline of natural pearl oysters in his hometown ⓘ |
| knownFor | cultured pearls ⓘ |
| languageOfWorkOrName | Japanese ⓘ |
| legacy |
established Japan as a major center of cultured pearl production
ⓘ
helped make pearls more affordable and widely available ⓘ |
| lifespan | 1858–1954 ⓘ |
| name | Kokichi Mikimoto ⓘ |
| nativeName | 御木本幸吉 ⓘ |
| notableFor |
developing the first commercially successful cultured pearls
ⓘ
founding the Mikimoto pearl brand ⓘ |
| notableQuoteAttributed | I would like to adorn the necks of all women around the world with pearls. ⓘ |
| occupation |
entrepreneur
ⓘ
industrialist ⓘ pearl farmer ⓘ |
| placeOfActivity |
Toba, Mie Prefecture, Japan
ⓘ
linked to:
Toba, Mie Prefecture
Tokyo, Japan ⓘ
linked to:
Tokyo
|
| placeOfBirth |
Toba, Mie Prefecture, Japan
ⓘ
linked to:
Toba, Mie Prefecture
|
| placeOfDeath |
Tokyo, Japan
ⓘ
linked to:
Tokyo
|
| sexOrGender | male ⓘ |
| significantEvent |
achieved fully spherical cultured pearls in the early 20th century
ⓘ
successfully cultivated hemispherical cultured pearls in the 1890s ⓘ |
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: Kokichi Mikimoto Description of subject: Kokichi Mikimoto was a Japanese entrepreneur and pearl farmer renowned for successfully cultivating the world’s first cultured pearls and founding the Mikimoto luxury pearl brand.
Referenced by (12)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Kokichi Mikimoto
linked to: Kokichi Mikimoto
linked to: Kokichi Mikimoto
linked to: Kokichi Mikimoto
linked to: Kokichi Mikimoto
linked to: Kokichi Mikimoto
linked to: Kokichi Mikimoto
linked to: Kokichi Mikimoto