China–North Korea border system

All labels observed (7)

Label	Occurrences
China–North Korea border	7
China–North Korea border region	3
China–North Korea border system canonical	1
China–North Korea border treaties	1
China–North Korea–Russia border region	1
Hyesan–Changbai border area	1
North Korean settlements across Tumen River	1

How this entity was disambiguated

This entity first appeared as the object of triple T6345308 — 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: China–North Korea border system
Context triple: [Yalu River, partOf, China–North Korea border system]

A. South Chungcheong–North Chungcheong border area
The South Chungcheong–North Chungcheong border area is a central region of South Korea where the two Chungcheong provinces meet, characterized by rural landscapes, small towns, and key transport routes connecting the country’s interior.
B. Korean Demilitarized Zone
The Korean Demilitarized Zone is a heavily fortified buffer zone separating North and South Korea, symbolizing the ongoing division of the Korean Peninsula since the Korean War armistice.
C. Russia–China border
The Russia–China border is the long international boundary separating the Russian Federation and the People’s Republic of China, stretching thousands of kilometers across rivers, mountains, and remote terrain in Northeast and Central Asia.
D. China–Kazakhstan border
The China–Kazakhstan border is an international boundary in Central Asia separating China’s Xinjiang region from Kazakhstan, running through remote mountains, steppes, and lakes.
E. China–Mongolia border
The China–Mongolia border is the international boundary separating the People’s Republic of China and Mongolia, stretching across remote deserts, grasslands, and mountain regions in East and Central Asia.
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: China–North Korea border system
Target entity description: The China–North Korea border system is the network of land and river boundaries, crossings, and related infrastructure that separates the People’s Republic of China from the Democratic People’s Republic of Korea.

A. South Chungcheong–North Chungcheong border area
The South Chungcheong–North Chungcheong border area is a central region of South Korea where the two Chungcheong provinces meet, characterized by rural landscapes, small towns, and key transport routes connecting the country’s interior.
B. Korean Demilitarized Zone
The Korean Demilitarized Zone is a heavily fortified buffer zone separating North and South Korea, symbolizing the ongoing division of the Korean Peninsula since the Korean War armistice.
C. Russia–China border
The Russia–China border is the long international boundary separating the Russian Federation and the People’s Republic of China, stretching thousands of kilometers across rivers, mountains, and remote terrain in Northeast and Central Asia.
D. China–Kazakhstan border
The China–Kazakhstan border is an international boundary in Central Asia separating China’s Xinjiang region from Kazakhstan, running through remote mountains, steppes, and lakes.
E. China–Mongolia border
The China–Mongolia border is the international boundary separating the People’s Republic of China and Mongolia, stretching across remote deserts, grasslands, and mountain regions in East and Central Asia.
F. None of above. chosen

Statements (48)

Predicate	Object
instanceOf	international border system ⓘ state border ⓘ
borderManagementBy	Chinese border police ⓘ linked to: People's Armed Police Korean People’s Army border guards ⓘ linked to: North Korean border guards
borderRegime	restricted crossings ⓘ tightly controlled ⓘ
countryOnSide	China ⓘ North Korea ⓘ
hasBorderCrossingType	rail border crossing ⓘ road border crossing ⓘ
hasBorderRiver	Paektu Mountain border rivers ⓘ Tumen River ⓘ Yalu River ⓘ
hasBorderSegmentNear	Dandong ⓘ Hunchun ⓘ Hyesan ⓘ Mount Paektu ⓘ linked to: Paektu Mountain Tumen ⓘ
hasBorderSegmentType	land border ⓘ river border ⓘ
hasCheckpointType	customs checkpoint ⓘ immigration checkpoint ⓘ
hasFunction	control migration ⓘ control trade ⓘ provide security ⓘ regulate cross-border movement ⓘ
hasHistoricalContext	Cold War era ⓘ linked to: Cold War Korean War armistice period ⓘ post-Soviet era adjustments ⓘ
hasInfrastructure	border fences ⓘ border patrol posts ⓘ border roads ⓘ observation towers ⓘ railway links ⓘ river surveillance systems ⓘ
hasMajorCrossing	Changbai–Hyesan border bridge ⓘ Hunchun–Wonjeongri crossing ⓘ linked to: Hunchun–Khasan crossing Ji’an–Manpo border bridge ⓘ Linjiang–Chunggang border bridge ⓘ New Yalu River Bridge ⓘ Sino–Korean Friendship Bridge ⓘ Tumen–Namyang railway bridge ⓘ
region	Northeast Asia ⓘ
relatedAgreement	1962 Sino–North Korean Border Treaty ⓘ 1964 Sino–North Korean border protocol ⓘ China–North Korea border treaties ⓘ linked to: China–North Korea border system
separates	Democratic People’s Republic of Korea ⓘ linked to: North Korea People’s Republic of China ⓘ linked to: China

How these facts were elicited