Mao Kobayashi
E770459
Mao Kobayashi was a Japanese television announcer and actress who became widely known for her candid blog documenting her battle with breast cancer, which sparked national conversations about illness and transparency.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Mao Kobayashi canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7035128 — 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: Mao Kobayashi Context triple: [Mao, hasNotableBearer, Mao Kobayashi]
-
A.
Makoto Kobayashi
Makoto Kobayashi is a Japanese theoretical physicist renowned for his work on CP violation in the Standard Model, for which he shared the 2008 Nobel Prize in Physics.
-
B.
Shiro Nakamura
Shiro Nakamura is a renowned Japanese automobile designer best known for his influential work at Nissan, where he shaped the brand’s modern performance and production car lineup.
-
C.
Tetsu Katayama
Tetsu Katayama was a Japanese socialist politician who served as Japan’s first postwar prime minister and the first from a socialist party.
-
D.
Kureo Taniguchi
Kureo Taniguchi was an Imperial Japanese Army officer who played a key leadership role in Japan’s World War II campaigns in the Philippines.
-
E.
Kiko Mizuhara
Kiko Mizuhara is a Japanese-American model, actress, and designer known for her prominent work in fashion and film, as well as her influence in contemporary Japanese pop culture.
- 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: Mao Kobayashi Target entity description: Mao Kobayashi was a Japanese television announcer and actress who became widely known for her candid blog documenting her battle with breast cancer, which sparked national conversations about illness and transparency.
-
A.
Makoto Kobayashi
Makoto Kobayashi is a Japanese theoretical physicist renowned for his work on CP violation in the Standard Model, for which he shared the 2008 Nobel Prize in Physics.
-
B.
Shiro Nakamura
Shiro Nakamura is a renowned Japanese automobile designer best known for his influential work at Nissan, where he shaped the brand’s modern performance and production car lineup.
-
C.
Tetsu Katayama
Tetsu Katayama was a Japanese socialist politician who served as Japan’s first postwar prime minister and the first from a socialist party.
-
D.
Kureo Taniguchi
Kureo Taniguchi was an Imperial Japanese Army officer who played a key leadership role in Japan’s World War II campaigns in the Philippines.
-
E.
Kiko Mizuhara
Kiko Mizuhara is a Japanese-American model, actress, and designer known for her prominent work in fashion and film, as well as her influence in contemporary Japanese pop culture.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
actress
ⓘ
blogger ⓘ human ⓘ television announcer ⓘ |
| awardReceived | BBC 100 Women (2016) ⓘ |
| causeOfDeath | breast cancer ⓘ |
| countryOfCitizenship | Japan ⓘ |
| employer |
NTV
ⓘ
Nippon Television ⓘ
linked to:
Nippon Television Network
|
| ethnicGroup | Japanese ⓘ |
| fieldOfWork |
entertainment industry
ⓘ
online writing ⓘ television broadcasting ⓘ |
| gender | female ⓘ |
| genre |
television news
ⓘ
variety television ⓘ |
| hasDisease | breast cancer ⓘ |
| hasRole |
news presenter
ⓘ
television personality ⓘ variety show host ⓘ |
| influenced |
attitudes toward transparency about cancer
ⓘ
public discourse on illness in Japan ⓘ |
| knownFor |
Japanese television presenting
ⓘ
acting in Japanese television dramas ⓘ blog about living with breast cancer ⓘ raising public awareness of cancer in Japan ⓘ |
| languageOfWorkOrName | Japanese ⓘ |
| mannerOfDeath | natural causes ⓘ |
| maritalStatus | married ⓘ |
| medium |
blog
ⓘ
television ⓘ |
| movement | cancer awareness movement in Japan ⓘ |
| name | Mao Kobayashi NERFINISHED ⓘ |
| nationality | Japanese ⓘ |
| nativeName | 小林麻央 ⓘ |
| notableOnlineWork | blog "Kokoro" about her cancer journey ⓘ |
| notableWork |
Kokoro
ⓘ
News Zero ⓘ |
| numberOfChildren | 2 ⓘ |
| occupation |
actress
ⓘ
blogger ⓘ tarento ⓘ television announcer ⓘ |
| partner | Ichikawa Ebizō XI ⓘ |
| residence | Tokyo ⓘ |
| spouse | Ichikawa Ebizō XI ⓘ |
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: Mao Kobayashi Description of subject: Mao Kobayashi was a Japanese television announcer and actress who became widely known for her candid blog documenting her battle with breast cancer, which sparked national conversations about illness and transparency.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.