Aiko, Princess Toshi

E13433

human member of the Japanese imperial family princess

Aiko, Princess Toshi is the only child of Emperor Naruhito and Empress Masako of Japan and a member of the Japanese imperial family.

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All labels observed (4)

Label	Occurrences
Aiko, Princess Toshi canonical	7
Aiko	1
Princess Aiko	1
Princess Toshi	1

How this entity was disambiguated

This entity first appeared as the object of triple T51509 — 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: Aiko, Princess Toshi
Context triple: [Naruhito, child, Aiko, Princess Toshi]

A. Michiko
Michiko is the former Empress of Japan and the wife of Emperor Emeritus Akihito, known for being the first commoner to marry into the Japanese imperial family.
B. Mako Mori
Mako Mori is a skilled Jaeger pilot and central protagonist in the science fiction film "Pacific Rim," known for her emotional depth, resilience, and pivotal role in humanity’s fight against the Kaiju.
C. Empress Masako
Empress Masako is the current Empress of Japan, a Harvard-educated former diplomat known for her international background and marriage to Emperor Naruhito.
D. Yamamoto
Yamamoto is a Japanese surname most famously associated with Admiral Isoroku Yamamoto, the commander-in-chief of the Imperial Japanese Navy during World War II.
E. Barbara
Barbara is a feminine given name of Greek origin that has been widely used in many cultures and languages.
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: Aiko, Princess Toshi
Target entity description: Aiko, Princess Toshi is the only child of Emperor Naruhito and Empress Masako of Japan and a member of the Japanese imperial family.

A. Michiko
Michiko is the former Empress of Japan and the wife of Emperor Emeritus Akihito, known for being the first commoner to marry into the Japanese imperial family.
B. Mako Mori
Mako Mori is a skilled Jaeger pilot and central protagonist in the science fiction film "Pacific Rim," known for her emotional depth, resilience, and pivotal role in humanity’s fight against the Kaiju.
C. Empress Masako
Empress Masako is the current Empress of Japan, a Harvard-educated former diplomat known for her international background and marriage to Emperor Naruhito.
D. Yamamoto
Yamamoto is a Japanese surname most famously associated with Admiral Isoroku Yamamoto, the commander-in-chief of the Imperial Japanese Navy during World War II.
E. Barbara
Barbara is a feminine given name of Greek origin that has been widely used in many cultures and languages.
F. None of above. chosen

Statements (39)

Predicate	Object
instanceOf	human ⓘ member of the Japanese imperial family ⓘ princess ⓘ
associatedWith	Reiwa ⓘ surface form: Reiwa era of Japan
birthDate	2001-12-01 ⓘ
birthPlace	Imperial Household Agency Hospital ⓘ Tokyo ⓘ surface form: Tokyo, Japan
countryOfCitizenship	Japan ⓘ
education	Gakushuin Primary School ⓘ surface form: Gakushuin Girls’ Junior High School Gakushuin Girls’ Senior High School ⓘ Gakushuin Primary School ⓘ Gakushuin University ⓘ
familyName	Yamato ⓘ
father	Naruhito ⓘ surface form: Emperor Naruhito
fieldOfStudy	Japanese language and literature ⓘ
gender	female ⓘ
givenName	Aiko, Princess Toshi self-linksurface differs ⓘ surface form: Aiko
honorificTitle	Aiko, Princess Toshi self-linksurface differs ⓘ surface form: Princess Toshi
house	Yamato polity ⓘ surface form: Yamato dynasty
languageSpoken	Japanese ⓘ
maternalGrandfather	Hisashi Owada ⓘ
maternalGrandmother	Masako Owada ⓘ surface form: Yumiko Owada
memberOf	Imperial House of Japan ⓘ
mother	Empress Masako ⓘ
name	Aiko, Princess Toshi self-link ⓘ
nativeLanguage	Japanese ⓘ
notableEvent	coming-of-age ceremonies held in 2021 ⓘ
onlyChildOf	Naruhito ⓘ surface form: Emperor Naruhito Empress Masako ⓘ
paternalGrandfather	Akihito ⓘ surface form: Emperor Emeritus Akihito
paternalGrandmother	Empress Michiko ⓘ surface form: Empress Emerita Michiko
positionHeld	Princess of Japan ⓘ
publicRole	undertakes official duties on behalf of the Emperor of Japan ⓘ
religion	Shinto ⓘ
residence	Akasaka Estate, Tokyo ⓘ
siblingCount	0 ⓘ
style	Her Imperial Highness ⓘ
successionLawStatus	excluded from Japanese imperial succession due to male-only succession law ⓘ
titleInJapanese	敬宮愛子内親王 ⓘ

How these facts were elicited

Referenced by (10)

Full triples — surface form annotated when it differs from this entity's canonical label.

Naruhito → child → Aiko, Princess Toshi ⓘ

Imperial House of Japan → hasMember → Aiko, Princess Toshi ⓘ

Empress Masako → child → Aiko, Princess Toshi ⓘ

this entity surface form: Princess Aiko

Aiko, Princess Toshi → name → Aiko, Princess Toshi self-link ⓘ

Aiko, Princess Toshi → givenName → Aiko, Princess Toshi self-linksurface differs ⓘ

this entity surface form: Aiko

Aiko, Princess Toshi → honorificTitle → Aiko, Princess Toshi self-linksurface differs ⓘ

this entity surface form: Princess Toshi

Masako Owada → child → Aiko, Princess Toshi ⓘ

Akasaka Estate, Tokyo → hasResident → Aiko, Princess Toshi ⓘ

subject surface form: Akasaka Estate

Akasaka Estate, Tokyo → residenceOf → Aiko, Princess Toshi ⓘ

subject surface form: Akasaka Estate

Masako → child → Aiko, Princess Toshi ⓘ

All labels observed (4)

How this entity was disambiguated Show

Statements (39)

How these facts were elicited Show

Referenced by (10)

How this entity was disambiguated

How these facts were elicited