Sejong the Great

E125421

Confucian ruler Korean monarch historical figure king of Joseon

Sejong the Great was a revered 15th-century Korean king of the Joseon Dynasty, best known for his sweeping cultural and scientific reforms that laid the foundations of Korea’s written and intellectual tradition.

Try in SPARQL Jump to: Surface forms Statements Referenced by

All labels observed (7)

Label	Occurrences
Sejong the Great canonical	9
King Sejong	3
King Sejong the Great	2
Sejong	1
Sejong Daewang	1
Sejong of Joseon	1
Sejong the Great (for Hangul)	1

Statements (50)

Predicate	Object
instanceOf	Confucian ruler ⓘ Korean monarch ⓘ historical figure ⓘ king of Joseon ⓘ
aimedTo	improve literacy among commoners ⓘ
alsoKnownAs	Sejong the Great ⓘ surface form: King Sejong Sejong the Great ⓘ surface form: Sejong Daewang Sejong the Great ⓘ surface form: Sejong of Joseon
birthDate	1397-05-15 ⓘ
birthName	Yi Do ⓘ
birthPlace	Hanyang ⓘ surface form: Han Yang Seoul ⓘ
commissioned	astronomical instruments ⓘ rain gauges ⓘ sundials ⓘ water clocks ⓘ
countryOfCitizenship	Joseon ⓘ
created	Hunminjeongeum ⓘ
deathDate	1450-03-30 ⓘ
deathPlace	Hanyang ⓘ surface form: Han Yang Seoul ⓘ
dynasty	Joseon ⓘ surface form: Joseon Dynasty
era	15th century ⓘ
father	King Taejong of Joseon ⓘ surface form: Taejong of Joseon
house	House of Yi ⓘ
implemented	land taxation reforms ⓘ
languagePolicy	promotion of Korean language literacy ⓘ
legacy	foundational figure in Korean written tradition ⓘ symbol of Korean cultural identity ⓘ
mother	Queen Wongyeong ⓘ
nationality	Korean ⓘ
notableFor	creation of Hangul ⓘ legal and administrative reforms ⓘ linguistic reform ⓘ promotion of Confucianism ⓘ scientific innovation ⓘ
patronOf	Hall of Worthies ⓘ Jiphyeonjeon ⓘ
positionHeld	King of Joseon ⓘ
posthumousName	Sejong the Great self-linksurface differs ⓘ surface form: Sejong
predecessor	King Taejong of Joseon ⓘ surface form: Taejong of Joseon
promoted	agricultural technology ⓘ astronomical research ⓘ meteorological observation ⓘ
reignEnd	1450 ⓘ
reignStart	1418 ⓘ
religion	Neo-Confucianism ⓘ
spouse	Queen Soheon ⓘ
successor	Munjong of Joseon ⓘ
title	The Great ⓘ

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: Sejong the Great
Description of subject: Sejong the Great was a revered 15th-century Korean king of the Joseon Dynasty, best known for his sweeping cultural and scientific reforms that laid the foundations of Korea’s written and intellectual tradition.

Referenced by (18)

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

Hangul → creator → Sejong the Great ⓘ

Korean → creatorOfWritingSystem → Sejong the Great ⓘ

this entity surface form: Sejong the Great (for Hangul)

Changgyeonggung → foundedBy → Sejong the Great ⓘ

this entity surface form: King Sejong

Joseon → creator → Sejong the Great ⓘ

subject surface form: Hangul

Joseon → notableMonarch → Sejong the Great ⓘ

Korean King Sejong Station → namedAfter → Sejong the Great ⓘ

Sejong the Great → alsoKnownAs → Sejong the Great ⓘ

this entity surface form: King Sejong

Sejong the Great → alsoKnownAs → Sejong the Great ⓘ

this entity surface form: Sejong of Joseon

Sejong the Great → alsoKnownAs → Sejong the Great ⓘ

this entity surface form: Sejong Daewang

Sejong the Great → posthumousName → Sejong the Great self-linksurface differs ⓘ

this entity surface form: Sejong

Hunminjeongeum → promulgatedBy → Sejong the Great ⓘ

Hunminjeongeum → compiledUnderDirectionOf → Sejong the Great ⓘ

Hunminjeongeum → associatedWithKing → Sejong the Great ⓘ

Hangul Day → honors → Sejong the Great ⓘ

this entity surface form: King Sejong the Great

Hangul Day → relatedTo → Sejong the Great ⓘ

this entity surface form: King Sejong the Great

Joseongeul → creator → Sejong the Great ⓘ

House of Yi → notableMember → Sejong the Great ⓘ

Middle Korean → standardizationAssociatedWith → Sejong the Great ⓘ

this entity surface form: King Sejong