Tumen
E559938
Tumen is a border city in northeastern China’s Jilin province, known for its location along the Tumen River facing North Korea.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Tumen canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T5971550 — 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: Tumen Context triple: [Yanbian Korean Autonomous Prefecture, hasMajorCity, Tumen]
-
A.
Argun
Argun is a small city in the Chechen Republic of Russia, located just southeast of the regional capital Grozny.
-
B.
Tumen River
The Tumen River is a border river in Northeast Asia that flows between China, North Korea, and Russia before emptying into the Sea of Japan (East Sea).
-
C.
Amursk
Amursk is a small industrial town in Russia’s Far East, situated on the Amur River and known for its timber and pulp-and-paper industries.
-
D.
Il Tumen
Il Tumen is the unicameral regional parliament of the Sakha Republic (Yakutia) in the Russian Federation.
-
E.
Chagan River
The Chagan River is a smaller watercourse in Russia and Kazakhstan that feeds into the Ural River within the Ural basin.
- 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: Tumen Target entity description: Tumen is a border city in northeastern China’s Jilin province, known for its location along the Tumen River facing North Korea.
-
A.
Argun
Argun is a small city in the Chechen Republic of Russia, located just southeast of the regional capital Grozny.
-
B.
Tumen River
The Tumen River is a border river in Northeast Asia that flows between China, North Korea, and Russia before emptying into the Sea of Japan (East Sea).
-
C.
Amursk
Amursk is a small industrial town in Russia’s Far East, situated on the Amur River and known for its timber and pulp-and-paper industries.
-
D.
Il Tumen
Il Tumen is the unicameral regional parliament of the Sakha Republic (Yakutia) in the Russian Federation.
-
E.
Chagan River
The Chagan River is a smaller watercourse in Russia and Kazakhstan that feeds into the Ural River within the Ural basin.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf | city ⓘ |
| borderWith | North Korea ⓘ |
| country | China ⓘ |
| faces | North Korea ⓘ |
| hasBorderFunction |
cross-border trade
ⓘ
tourism ⓘ transportation ⓘ |
| hasBorderRiver | Tumen River ⓘ |
| hasEconomicActivity |
border trade
ⓘ
light industry ⓘ services ⓘ |
| hasEthnicGroup |
Han Chinese
ⓘ
Korean Chinese ⓘ |
| hasStrategicImportance | China–North Korea border relations ⓘ |
| hasTransportLink |
rail connections within Jilin Province
ⓘ
roads to other cities in Jilin ⓘ |
| hasViewOf |
North Korean settlements across Tumen River
ⓘ
linked to:
China–North Korea border system
|
| isBorderCity | true ⓘ |
| isNamedAfter | Tumen River ⓘ |
| languageUsed |
Korean
ⓘ
Mandarin Chinese ⓘ |
| locatedIn |
Jilin Province
ⓘ
Northeast China ⓘ
linked to:
Manchuria
|
| locatedInRegion | Northeast Asia ⓘ |
| locatedOnRiver | Tumen River ⓘ |
| partOf | Yanbian Korean Autonomous Prefecture ⓘ |
| province |
Jilin
ⓘ
linked to:
Jilin Province
|
| region | Yanbian Korean Autonomous Prefecture ⓘ |
| timezone | China Standard Time ⓘ |
| utcOffset | +8 ⓘ |
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: Tumen Description of subject: Tumen is a border city in northeastern China’s Jilin province, known for its location along the Tumen River facing North Korea.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.