Changchun–Dalian railway corridor
E1484971
UNEXPLORED
The Changchun–Dalian railway corridor is a major rail route in Northeast China that connects the inland city of Changchun with the coastal port city of Dalian, serving as an important passenger and freight transport artery in the region.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Changchun–Dalian railway corridor canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T21438572 — 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: Changchun–Dalian railway corridor Context triple: [Siping, isLocatedOn, Changchun–Dalian railway corridor]
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A.
Changchun–Tumen railway
The Changchun–Tumen railway is a major rail line in Northeast China that links the inland city of Changchun with the border city of Tumen, serving as an important corridor for regional transport and trade.
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B.
Shenyang–Dalian Railway
The Shenyang–Dalian Railway is a major trunk rail line in northeastern China that connects the regional hub of Shenyang with the port city of Dalian, serving key industrial centers along its route.
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C.
Qinhuangdao–Shenyang Railway
The Qinhuangdao–Shenyang Railway is a major heavy-haul rail line in northeastern China that primarily carries coal from inland production areas to coastal ports for export and domestic use.
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D.
Shenyang–Jilin Railway
The Shenyang–Jilin Railway is a major rail line in northeastern China that connects the cities of Shenyang and Jilin, serving as an important corridor for regional passenger and freight transport.
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E.
Harbin–Jiamusi railway
The Harbin–Jiamusi railway is a major rail line in northeastern China that connects the regional hub of Harbin with the city of Jiamusi, supporting both passenger and freight transport across Heilongjiang Province.
- 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: Changchun–Dalian railway corridor Target entity description: The Changchun–Dalian railway corridor is a major rail route in Northeast China that connects the inland city of Changchun with the coastal port city of Dalian, serving as an important passenger and freight transport artery in the region.
-
A.
Changchun–Tumen railway
The Changchun–Tumen railway is a major rail line in Northeast China that links the inland city of Changchun with the border city of Tumen, serving as an important corridor for regional transport and trade.
-
B.
Shenyang–Dalian Railway
The Shenyang–Dalian Railway is a major trunk rail line in northeastern China that connects the regional hub of Shenyang with the port city of Dalian, serving key industrial centers along its route.
-
C.
Qinhuangdao–Shenyang Railway
The Qinhuangdao–Shenyang Railway is a major heavy-haul rail line in northeastern China that primarily carries coal from inland production areas to coastal ports for export and domestic use.
-
D.
Shenyang–Jilin Railway
The Shenyang–Jilin Railway is a major rail line in northeastern China that connects the cities of Shenyang and Jilin, serving as an important corridor for regional passenger and freight transport.
-
E.
Harbin–Jiamusi railway
The Harbin–Jiamusi railway is a major rail line in northeastern China that connects the regional hub of Harbin with the city of Jiamusi, supporting both passenger and freight transport across Heilongjiang Province.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.