Bulgan River
E1128740
UNEXPLORED
The Bulgan River is a river in western Mongolia that flows through remote, sparsely populated steppe and mountain landscapes.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Bulgan River canonical | 1 |
| Zavkhan River | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T14925208 — 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: Bulgan River Context triple: [Western Mongolia, hasRiver, Bulgan River]
-
A.
Chagan River
The Chagan River is a smaller watercourse in Russia and Kazakhstan that feeds into the Ural River within the Ural basin.
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B.
Barguzin River
The Barguzin River is a major river in eastern Siberia, Russia, that flows through the Barguzin Valley before emptying into Lake Baikal.
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C.
Selenge River
The Selenge River is a major river in Mongolia and Russia that drains into Lake Baikal and forms the largest inflow to the lake’s watershed.
-
D.
Kherlen River
The Kherlen River is a major river in eastern Mongolia that flows from the Khentii Mountains across the steppe toward China, supporting several towns and agricultural areas along its course.
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E.
Khatanga River
The Khatanga River is a major river in northern Siberia that flows through the Krasnoyarsk Krai region of Russia before emptying into the Arctic Ocean.
- 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: Bulgan River Target entity description: The Bulgan River is a river in western Mongolia that flows through remote, sparsely populated steppe and mountain landscapes.
-
A.
Chagan River
The Chagan River is a smaller watercourse in Russia and Kazakhstan that feeds into the Ural River within the Ural basin.
-
B.
Barguzin River
The Barguzin River is a major river in eastern Siberia, Russia, that flows through the Barguzin Valley before emptying into Lake Baikal.
-
C.
Selenge River
The Selenge River is a major river in Mongolia and Russia that drains into Lake Baikal and forms the largest inflow to the lake’s watershed.
-
D.
Kherlen River
The Kherlen River is a major river in eastern Mongolia that flows from the Khentii Mountains across the steppe toward China, supporting several towns and agricultural areas along its course.
-
E.
Khatanga River
The Khatanga River is a major river in northern Siberia that flows through the Krasnoyarsk Krai region of Russia before emptying into the Arctic Ocean.
- F. None of above. chosen
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.