Russia–China border
E481937
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.
All labels observed (8)
| Label | Occurrences |
|---|---|
| Russia–China border canonical | 3 |
| China–Russia border | 2 |
| China–Russia border region | 2 |
| Amur River sector of the border | 1 |
| China–Russia border trade | 1 |
| Sino-Russian border | 1 |
| Sino-Soviet border | 1 |
| Ussuri River sector of the border | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4933758 — 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: Russia–China border Context triple: [Argun River, partOfBorderBetween, Russia–China border]
-
A.
Kyrgyzstan–China border
The Kyrgyzstan–China border is a high-altitude international boundary in Central Asia that runs through rugged mountain ranges and extensive glaciers, including the Inylchek Glacier.
-
B.
China–Pakistan border
The China–Pakistan border is a high-altitude international boundary in the Karakoram range, notable for passing through the area of K2, the world’s second-highest mountain.
-
C.
India–China border
The India–China border is a long, disputed Himalayan frontier between India and China that has been the site of recurring military tensions and standoffs.
-
D.
Afghanistan–China border
The Afghanistan–China border is a remote, high-altitude frontier running through the narrow Wakhan Corridor in the Pamir Mountains, linking northeastern Afghanistan with China’s Xinjiang region.
-
E.
Trans-Ural frontier
The Trans-Ural frontier was a historical borderland region east of the Ural Mountains that served as a key zone of Russian expansion, military defense, and colonization in 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: Russia–China border Target entity description: 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.
-
A.
Kyrgyzstan–China border
The Kyrgyzstan–China border is a high-altitude international boundary in Central Asia that runs through rugged mountain ranges and extensive glaciers, including the Inylchek Glacier.
-
B.
China–Pakistan border
The China–Pakistan border is a high-altitude international boundary in the Karakoram range, notable for passing through the area of K2, the world’s second-highest mountain.
-
C.
India–China border
The India–China border is a long, disputed Himalayan frontier between India and China that has been the site of recurring military tensions and standoffs.
-
D.
Afghanistan–China border
The Afghanistan–China border is a remote, high-altitude frontier running through the narrow Wakhan Corridor in the Pamir Mountains, linking northeastern Afghanistan with China’s Xinjiang region.
-
E.
Trans-Ural frontier
The Trans-Ural frontier was a historical borderland region east of the Ural Mountains that served as a key zone of Russian expansion, military defense, and colonization in Central Asia.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
international border
ⓘ
land border ⓘ river border ⓘ |
| borderRegime | largely demarcated and agreed ⓘ |
| crossesTerrain |
mountainous terrain
ⓘ
remote areas ⓘ steppe ⓘ taiga ⓘ |
| easternTerminusNear | Sea of Japan NERFINISHED ⓘ |
| followsRiver |
Amur River
NERFINISHED
ⓘ
Argun River NERFINISHED ⓘ Ergis River NERFINISHED ⓘ Irtysh River NERFINISHED ⓘ Ussuri River NERFINISHED ⓘ |
| fullyDemarcatedBy | early 21st century ⓘ |
| governedBy | bilateral border treaties ⓘ |
| hadMajorClashAt |
Damansky Island
NERFINISHED
ⓘ
Zhenbao Island NERFINISHED ⓘ |
| hadTerritorialDisputesUntil | late 20th century ⓘ |
| hasApproximateLength |
about 4200 km
ⓘ
over 4000 km ⓘ |
| hasBorderCrossing |
Heihe–Blagoveshchensk crossing
NERFINISHED
ⓘ
Hunchun–Khasan crossing NERFINISHED ⓘ Manzhouli–Zabaykalsk crossing NERFINISHED ⓘ Suifenhe–Pogranichny crossing NERFINISHED ⓘ Tongjiang–Nizhneleninskoye railway bridge NERFINISHED ⓘ |
| hasSection |
eastern section
ⓘ
western section ⓘ |
| historicallyAffectedByTreaty |
Convention of Peking
NERFINISHED
ⓘ
Sino–Russian border agreement of 2004 NERFINISHED ⓘ Sino–Russian border agreements of 1991 NERFINISHED ⓘ Treaty of Aigun NERFINISHED ⓘ |
| historicallyDerivedFrom |
Qing Empire–Russian Empire border
NERFINISHED
ⓘ
Treaty of Nerchinsk NERFINISHED ⓘ |
| locatedInRegion |
Central Asia
NERFINISHED
ⓘ
Northeast Asia NERFINISHED ⓘ |
| partOf | Russia–China relations NERFINISHED ⓘ |
| securityManagedBy |
Chinese border troops
ⓘ
Russian border guards ⓘ |
| separatesCountry |
China
NERFINISHED
ⓘ
Russia NERFINISHED ⓘ |
| separatesEntity |
People’s Republic of China
NERFINISHED
ⓘ
Russian Federation NERFINISHED ⓘ |
| timeZoneOnChineseSide | UTC+8 ⓘ |
| timeZoneOnRussianSide | UTC+7 to UTC+10 ⓘ |
| usedFor |
cross-border transport
ⓘ
trade ⓘ |
| wasSiteOf | Sino–Soviet border conflict NERFINISHED ⓘ |
| westernTerminusNear | Kazakhstan NERFINISHED ⓘ |
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: Russia–China border Description of subject: 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.
Referenced by (12)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
China–Russia border region
this entity surface form:
China–Russia border
this entity surface form:
Sino-Russian border
this entity surface form:
China–Russia border
this entity surface form:
Sino-Soviet border
this entity surface form:
Ussuri River sector of the border
this entity surface form:
Amur River sector of the border