Lengkou Pass
E380258
Lengkou Pass is a strategically important mountain pass in northern China that formed part of the Great Wall’s defensive system and was the site of significant military engagements.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Lengkou Pass canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3691099 — 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: Lengkou Pass Context triple: [Defense of the Great Wall, notableLocation, Lengkou Pass]
-
A.
Gubeikou Pass
Gubeikou Pass is a historically significant mountain pass in northern China, known for its strategic location along the Great Wall and its role in defending the approaches to Beijing.
-
B.
Juyongguan
Juyongguan is a famous mountain pass northwest of Beijing that hosts one of the most visited and historically significant sections of the Great Wall of China.
-
C.
Jiayuguan Pass
Jiayuguan Pass is a historic fortress and strategic western gateway of the Ming-era Great Wall of China, located at the narrowest point of the Hexi Corridor in Gansu Province.
-
D.
Shuangshi Jie
Shuangshi Jie is the Chinese name for Double Ten Day, the national day of the Republic of China (Taiwan) commemorating the Wuchang Uprising of October 10, 1911.
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E.
Shanhaiguan Pass
Shanhaiguan Pass is a historically significant fortified mountain pass in northeastern China that marks the eastern terminus of the Great Wall and long served as a strategic gateway between China’s heartland and Manchuria.
- 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: Lengkou Pass Target entity description: Lengkou Pass is a strategically important mountain pass in northern China that formed part of the Great Wall’s defensive system and was the site of significant military engagements.
-
A.
Gubeikou Pass
Gubeikou Pass is a historically significant mountain pass in northern China, known for its strategic location along the Great Wall and its role in defending the approaches to Beijing.
-
B.
Juyongguan
Juyongguan is a famous mountain pass northwest of Beijing that hosts one of the most visited and historically significant sections of the Great Wall of China.
-
C.
Jiayuguan Pass
Jiayuguan Pass is a historic fortress and strategic western gateway of the Ming-era Great Wall of China, located at the narrowest point of the Hexi Corridor in Gansu Province.
-
D.
Shuangshi Jie
Shuangshi Jie is the Chinese name for Double Ten Day, the national day of the Republic of China (Taiwan) commemorating the Wuchang Uprising of October 10, 1911.
-
E.
Shanhaiguan Pass
Shanhaiguan Pass is a historically significant fortified mountain pass in northeastern China that marks the eastern terminus of the Great Wall and long served as a strategic gateway between China’s heartland and Manchuria.
- F. None of above. chosen
Statements (27)
| Predicate | Object |
|---|---|
| instanceOf |
Great Wall pass
ⓘ
mountain pass ⓘ |
| associatedWith |
Wei-so garrison system
ⓘ
surface form:
Great Wall garrisons
military engagements ⓘ |
| category |
Great Wall passes of China
ⓘ
mountain passes of China ⓘ |
| country | China ⓘ |
| defensiveStructure |
gates
ⓘ
walls ⓘ watchtowers ⓘ |
| hasFunction | control of access through mountains ⓘ |
| hasRole |
defensive stronghold
ⓘ
strategic military pass ⓘ |
| historicalUse |
deployment point for imperial troops
ⓘ
frontier defense against northern nomadic groups ⓘ |
| locatedIn | northern China ⓘ |
| partOf |
Great Wall of China
ⓘ
surface form:
Great Wall defensive system
Great Wall of China ⓘ northern frontier defense line ⓘ |
| significance | strategically important for northern frontier defense ⓘ |
| strategicImportanceReason |
controls key route across northern mountains
ⓘ
forms choke point for invading forces ⓘ |
| terrainFeature |
mountainous
ⓘ
narrow passage ⓘ |
| usedFor |
border defense
ⓘ
military operations ⓘ troop movement control ⓘ |
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: Lengkou Pass Description of subject: Lengkou Pass is a strategically important mountain pass in northern China that formed part of the Great Wall’s defensive system and was the site of significant military engagements.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.