悠仁親王
E131322
悠仁親王は、日本の皇室に属する秋篠宮文仁親王と紀子妃の長男であり、皇位継承順位上位に位置する皇族男子である。
All labels observed (2)
How this entity was disambiguated
This entity first appeared as the object of triple T1145851 — 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: 悠仁親王 Context triple: [皇室, member, 悠仁親王]
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A.
敬宮愛子内親王
敬宮愛子内親王 is the only child of Emperor Naruhito and Empress Masako of Japan and a member of the Japanese imperial family.
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B.
Fumihito, Crown Prince Akishino
Fumihito, Crown Prince Akishino, is the younger brother and heir presumptive to Emperor Naruhito of Japan and a senior member of the Japanese imperial family.
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C.
成子内親王
成子内親王は、日本の皇族として生まれた内親王で、皇室の血筋を引く女性皇族の一人である。
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D.
Prince Higashifushimi Yorihito
Prince Higashifushimi Yorihito was a Japanese imperial prince and high-ranking naval officer who became one of the most senior leaders in the Imperial Japanese Navy.
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E.
Prince Masahito, Prince Hitachi
Prince Masahito, Prince Hitachi is a member of the Japanese imperial family and the younger brother of Emperor Emeritus Akihito, known for his work in cancer research and public service.
- 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: 悠仁親王 Target entity description: 悠仁親王は、日本の皇室に属する秋篠宮文仁親王と紀子妃の長男であり、皇位継承順位上位に位置する皇族男子である。
-
A.
敬宮愛子内親王
敬宮愛子内親王 is the only child of Emperor Naruhito and Empress Masako of Japan and a member of the Japanese imperial family.
-
B.
Fumihito, Crown Prince Akishino
Fumihito, Crown Prince Akishino, is the younger brother and heir presumptive to Emperor Naruhito of Japan and a senior member of the Japanese imperial family.
-
C.
成子内親王
成子内親王は、日本の皇族として生まれた内親王で、皇室の血筋を引く女性皇族の一人である。
-
D.
Prince Higashifushimi Yorihito
Prince Higashifushimi Yorihito was a Japanese imperial prince and high-ranking naval officer who became one of the most senior leaders in the Imperial Japanese Navy.
-
E.
Prince Masahito, Prince Hitachi
Prince Masahito, Prince Hitachi is a member of the Japanese imperial family and the younger brother of Emperor Emeritus Akihito, known for his work in cancer research and public service.
- F. None of above. chosen
Statements (43)
| Predicate | Object |
|---|---|
| instanceOf |
日本の皇族男子
ⓘ
皇位継承権保持者 ⓘ 皇族 ⓘ 秋篠宮家の成員 ⓘ |
| メディアでの呼称 | 秋篠宮ご夫妻の長男 ⓘ |
| 出生国 | 日本 ⓘ |
| 出生地 | 東京都港区元赤坂・赤坂御用地内の愛育病院 ⓘ |
| 出生時の話題性 | 昭和41年(1966年)の秋篠宮文仁親王誕生以来の皇室男子誕生として注目された ⓘ |
| 叔父 |
Naruhito
ⓘ
surface form:
今上天皇徳仁
|
| 名前 |
悠仁親王
self-linksurface differs
ⓘ
surface form:
悠仁
|
| 国の元首との関係 | 今上天皇徳仁の甥 ⓘ |
| 国籍 |
Japan
ⓘ
surface form:
日本
|
| 姉 | 佳子内親王 ⓘ |
| 姉 | 眞子内親王 ⓘ |
| 学歴 |
お茶の水女子大学附属中学校卒業
ⓘ
お茶の水女子大学附属小学校卒業 ⓘ お茶の水女子大学附属幼稚園卒園 ⓘ 筑波大学附属高等学校在学 ⓘ |
| 宗教 |
Shinto
ⓘ
surface form:
神道(皇室の伝統的信仰)
|
| 家族構成 |
佳子内親王
ⓘ
surface form:
姉・佳子
姉・眞子 ⓘ 秋篠宮紀子妃 ⓘ
surface form:
母・秋篠宮紀子妃
秋篠宮 ⓘ
surface form:
父・秋篠宮文仁親王
|
| 居住地 | 東京都港区元赤坂・赤坂御用地内秋篠宮邸 ⓘ |
| 性別 | 男性 ⓘ |
| 所属 |
Imperial House of Japan
ⓘ
surface form:
日本の皇室
|
| 所属家系 | 秋篠宮家 ⓘ |
| 敬称 | 殿下 ⓘ |
| 時代 |
Reiwa
ⓘ
surface form:
令和時代
平成時代 ⓘ |
| 母親 | 秋篠宮紀子妃 ⓘ |
| 母親の称号 | 秋篠宮妃 ⓘ |
| 母語 | 日本語 ⓘ |
| 父親 | 秋篠宮文仁親王 ⓘ |
| 父親の称号 | 秋篠宮 ⓘ |
| 生年月日 | 2006-09-06 ⓘ |
| 皇位継承における立場 | 皇位継承順位第2位の唯一の男子皇族 ⓘ |
| 皇位継承資格の根拠 | 皇室典範第1条・第2条 ⓘ |
| 皇位継承順位 | 第2位 ⓘ |
| 祖母 | 上皇后美智子 ⓘ |
| 祖父 | 今上天皇徳仁の弟・秋篠宮文仁親王の父である上皇明仁 ⓘ |
| 称号付与日 | 2006-09-12 ⓘ |
| 身分 | 内親王・親王等のうちの親王 ⓘ |
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: 悠仁親王 Description of subject: 悠仁親王は、日本の皇室に属する秋篠宮文仁親王と紀子妃の長男であり、皇位継承順位上位に位置する皇族男子である。
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.