Hangu Pass
E827539
Hangu Pass is an ancient strategic mountain pass in China that historically served as a key gateway between the Central Plains and the western Guanzhong region.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Hangu Pass canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T9889830 — 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: Hangu Pass Context triple: [Guanzhong region, namedAfter, Hangu Pass]
-
A.
Huta Pass
Huta Pass is a mountain pass located in the Beskid Sądecki range of the Western Carpathians in southern Poland.
-
B.
Ganwoljae Pass
Ganwoljae Pass is a scenic mountain pass in Ulju-gun, South Korea, known for its panoramic views and popular hiking trails.
-
C.
Hochtor Pass
Hochtor Pass is a high mountain pass in the Austrian Alps, best known as a key point along the scenic Grossglockner High Alpine Road.
-
D.
Hanpo Pass
Hanpo Pass is a scenic mountain pass on Lushan Mountain in China, known for its dramatic cliffs, cloud seas, and panoramic views over the surrounding landscape.
-
E.
Bihoro Pass
Bihoro Pass is a scenic mountain pass in Hokkaido, Japan, renowned for its panoramic views over Lake Kussharo and the surrounding volcanic landscape.
- 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: Hangu Pass Target entity description: Hangu Pass is an ancient strategic mountain pass in China that historically served as a key gateway between the Central Plains and the western Guanzhong region.
-
A.
Huta Pass
Huta Pass is a mountain pass located in the Beskid Sądecki range of the Western Carpathians in southern Poland.
-
B.
Ganwoljae Pass
Ganwoljae Pass is a scenic mountain pass in Ulju-gun, South Korea, known for its panoramic views and popular hiking trails.
-
C.
Hochtor Pass
Hochtor Pass is a high mountain pass in the Austrian Alps, best known as a key point along the scenic Grossglockner High Alpine Road.
-
D.
Hanpo Pass
Hanpo Pass is a scenic mountain pass on Lushan Mountain in China, known for its dramatic cliffs, cloud seas, and panoramic views over the surrounding landscape.
-
E.
Bihoro Pass
Bihoro Pass is a scenic mountain pass in Hokkaido, Japan, renowned for its panoramic views over Lake Kussharo and the surrounding volcanic landscape.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
historical site
ⓘ
mountain pass ⓘ |
| alsoKnownAs | Hangu Guan NERFINISHED ⓘ |
| associatedWith |
State of Han
NERFINISHED
ⓘ
State of Qin NERFINISHED ⓘ |
| category |
Ancient Chinese passes
ⓘ
Mountain passes of China ⓘ |
| chineseName | 函谷关 NERFINISHED ⓘ |
| controlledAccessTo |
Chang'an region
NERFINISHED
ⓘ
Guanzhong Basin NERFINISHED ⓘ |
| country | China ⓘ |
| culturalSignificance | symbolic eastern gate of Guanzhong ⓘ |
| declinedInImportanceAfter | development of alternative routes and passes ⓘ |
| eraOfPeakUse | pre-Qin and early imperial periods ⓘ |
| function |
control traffic between east and west China
ⓘ
tax and inspect travelers and goods ⓘ |
| guardedBy | Qin military forces (historically) ⓘ |
| hasRemainsOf |
ancient walls
ⓘ
beacon towers ⓘ gate structures ⓘ |
| heritageDesignation | Major Historical and Cultural Site Protected at the National Level in China ⓘ |
| historicalRole |
defensive pass
ⓘ
military stronghold ⓘ strategic gateway between Central Plains and western regions ⓘ |
| importantDuring |
Han dynasty
NERFINISHED
ⓘ
Qin dynasty NERFINISHED ⓘ pre-imperial Chinese states era ⓘ |
| locatedIn | Henan Province NERFINISHED ⓘ |
| locatedInRegion |
Central Plains
NERFINISHED
ⓘ
Guanzhong NERFINISHED ⓘ |
| locatedNear | Lingbao City NERFINISHED ⓘ |
| locatedOn |
Qinling Mountains
NERFINISHED
ⓘ
mountain range between Henan and Shaanxi ⓘ |
| mentionedIn |
Records of the Grand Historian
NERFINISHED
ⓘ
Zuo Zhuan NERFINISHED ⓘ |
| near | Yellow River NERFINISHED ⓘ |
| nearModernInfrastructure | G30 Lianyungang–Khorgas Expressway (regional vicinity) NERFINISHED ⓘ |
| onRoute | ancient road from Luoyang to Chang'an ⓘ |
| partOf | ancient Chinese defense system ⓘ |
| separates |
Central Plains
NERFINISHED
ⓘ
Guanzhong region NERFINISHED ⓘ |
| strategicImportance |
chokepoint on east–west routes
ⓘ
narrow terrain suitable for defense ⓘ |
| tourism | open to visitors as a historical attraction ⓘ |
| UNESCOWorldHeritageStatus | part of the Silk Roads: the Routes Network of Chang'an-Tianshan Corridor ⓘ |
| usedSince |
Spring and Autumn period
NERFINISHED
ⓘ
Warring States period 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: Hangu Pass Description of subject: Hangu Pass is an ancient strategic mountain pass in China that historically served as a key gateway between the Central Plains and the western Guanzhong region.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.