みどりの日
E610085
みどりの日 is a Japanese national holiday dedicated to appreciating nature and its blessings, observed annually during the Golden Week period.
All labels observed (1)
| Label | Occurrences |
|---|---|
| みどりの日 canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T6535193 — 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: みどりの日 Context triple: [Greenery Day, officialNameInJapanese, みどりの日]
-
A.
Showa Day
Showa Day is a Japanese national holiday on April 29 that honors the reign and legacy of Emperor Showa (Hirohito) and encourages reflection on Japan’s history during his era.
-
B.
Kenkoku Kinen no Hi
Kenkoku Kinen no Hi is Japan’s modern National Foundation Day, a public holiday celebrating the legendary founding of the nation and the ascension of its first emperor.
-
C.
Mashujaa Day
Mashujaa Day is a Kenyan national holiday celebrated on October 20th to honor the country’s heroes and heroines who contributed to the struggle for independence and nation-building.
-
D.
National Foundation Day
National Foundation Day is a Japanese public holiday celebrated annually on February 11 to commemorate the legendary founding of the nation and the ascension of its first emperor.
-
E.
Constitution Memorial Day
Constitution Memorial Day is a Japanese national holiday observed on May 3 to commemorate the promulgation of Japan’s postwar constitution and reflect on democracy and government.
- 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: みどりの日 Target entity description: みどりの日 is a Japanese national holiday dedicated to appreciating nature and its blessings, observed annually during the Golden Week period.
-
A.
Showa Day
Showa Day is a Japanese national holiday on April 29 that honors the reign and legacy of Emperor Showa (Hirohito) and encourages reflection on Japan’s history during his era.
-
B.
Kenkoku Kinen no Hi
Kenkoku Kinen no Hi is Japan’s modern National Foundation Day, a public holiday celebrating the legendary founding of the nation and the ascension of its first emperor.
-
C.
Mashujaa Day
Mashujaa Day is a Kenyan national holiday celebrated on October 20th to honor the country’s heroes and heroines who contributed to the struggle for independence and nation-building.
-
D.
National Foundation Day
National Foundation Day is a Japanese public holiday celebrated annually on February 11 to commemorate the legendary founding of the nation and the ascension of its first emperor.
-
E.
Constitution Memorial Day
Constitution Memorial Day is a Japanese national holiday observed on May 3 to commemorate the promulgation of Japan’s postwar constitution and reflect on democracy and government.
- F. None of above. chosen
Statements (35)
| Predicate | Object |
|---|---|
| instanceOf |
国民の祝日
ⓘ
日本の祝日 ⓘ |
| belongsToPeriod | 大型連休 ⓘ |
| category |
日本の文化
ⓘ
環境に関する行事 ⓘ |
| country | 日本 ⓘ |
| dateChangedInYear | 2007年 ⓘ |
| dayOfMonth | 4日 ⓘ |
| follows | 憲法記念日 ⓘ |
| formerDate | 4月29日 ⓘ |
| frequency | 毎年 ⓘ |
| hasEnglishName | Greenery Day ⓘ |
| isPaidHolidayFor | 多くの労働者 ⓘ |
| isPublicHoliday | true ⓘ |
| language | 日本語 ⓘ |
| legalBasis | 国民の祝日に関する法律 ⓘ |
| month | 5月 ⓘ |
| observanceType |
学校休業日
ⓘ
官公庁休日 ⓘ |
| observedOn | 5月4日 ⓘ |
| officialName | みどりの日 ⓘ |
| partOf | ゴールデンウィーク ⓘ |
| precedes | こどもの日 ⓘ |
| previousNameOfDate | 昭和の日 ⓘ |
| purpose |
自然に親しむこと
ⓘ
自然の恵みに感謝すること ⓘ |
| relatedHoliday |
こどもの日
ⓘ
linked to:
Kodomo no Hi
憲法記念日 ⓘ
linked to:
Constitution Memorial Day
昭和の日 ⓘ
linked to:
Showa Day
|
| replacedByOnApril29 |
昭和の日
ⓘ
linked to:
Showa Day
|
| typicalActivities |
公園や庭園の訪問
ⓘ
環境保全イベントへの参加 ⓘ 自然散策 ⓘ |
| wasPreviously | 天皇誕生日（昭和天皇）に由来する祝日名 ⓘ |
| yearEstablished | 1989年 ⓘ |
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: みどりの日 Description of subject: みどりの日 is a Japanese national holiday dedicated to appreciating nature and its blessings, observed annually during the Golden Week period.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.