Beijing–Hankou Railway
E409689
The Beijing–Hankou Railway is a major north–south trunk rail line in China that historically linked Beijing with the central city of Hankou (now part of Wuhan), playing a key role in the country’s transportation and military logistics.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Beijing–Hankou Railway canonical | 3 |
| Jinghan Railway | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4050801 — 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: Beijing–Hankou Railway Context triple: [Operation Go, railwaySecured, Beijing–Hankou Railway]
-
A.
Yangluo Line
The Yangluo Line is a rapid transit line within the Wuhan Metro system serving the Yangluo area and connecting it to the broader urban network.
-
B.
Beijing–Shanghai railway
The Beijing–Shanghai railway is one of China’s most important conventional rail lines, connecting the capital Beijing with the major economic hub of Shanghai and serving numerous key cities along its route.
-
C.
Beijing–Harbin railway
The Beijing–Harbin railway is a major trunk rail line in northeastern China that connects the capital Beijing with the city of Harbin, serving as a key corridor for passenger and freight transport.
-
D.
Beijing–Guangzhou Railway
The Beijing–Guangzhou Railway is one of China’s longest and most important north–south trunk rail lines, connecting the capital Beijing with the major southern metropolis of Guangzhou and serving numerous key cities along its route.
-
E.
Beijing–Kowloon Railway
The Beijing–Kowloon Railway is a major north–south trunk rail line in China connecting the capital Beijing with Hong Kong’s Kowloon, serving as a key passenger and freight corridor through multiple provinces.
- 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: Beijing–Hankou Railway Target entity description: The Beijing–Hankou Railway is a major north–south trunk rail line in China that historically linked Beijing with the central city of Hankou (now part of Wuhan), playing a key role in the country’s transportation and military logistics.
-
A.
Yangluo Line
The Yangluo Line is a rapid transit line within the Wuhan Metro system serving the Yangluo area and connecting it to the broader urban network.
-
B.
Beijing–Shanghai railway
The Beijing–Shanghai railway is one of China’s most important conventional rail lines, connecting the capital Beijing with the major economic hub of Shanghai and serving numerous key cities along its route.
-
C.
Beijing–Harbin railway
The Beijing–Harbin railway is a major trunk rail line in northeastern China that connects the capital Beijing with the city of Harbin, serving as a key corridor for passenger and freight transport.
-
D.
Beijing–Guangzhou Railway
The Beijing–Guangzhou Railway is one of China’s longest and most important north–south trunk rail lines, connecting the capital Beijing with the major southern metropolis of Guangzhou and serving numerous key cities along its route.
-
E.
Beijing–Kowloon Railway
The Beijing–Kowloon Railway is a major north–south trunk rail line in China connecting the capital Beijing with Hong Kong’s Kowloon, serving as a key passenger and freight corridor through multiple provinces.
- F. None of above. chosen
Statements (36)
| Predicate | Object |
|---|---|
| instanceOf |
railway line
ⓘ
trunk railway ⓘ |
| connects | Beijing ⓘ |
| connectsEconomicRegions |
Beijing-Tianjin-Hebei region
ⓘ
surface form:
Beijing–Tianjin region
Central China ⓘ
surface form:
Central China urban cluster around Wuhan
|
| country | China ⓘ |
| direction | north–south ⓘ |
| endPoint |
Hankou
ⓘ
Wuhan ⓘ |
| gauge | standard gauge ⓘ |
| hasFunction |
logistics corridor
ⓘ
long-distance rail corridor ⓘ |
| historicalCityNowPartOf | Hankou – now part of Wuhan ⓘ |
| historicalRole |
important line for military logistics in China
ⓘ
key route for transportation in northern and central China ⓘ major north–south trunk rail line in China ⓘ |
| languageOfName | Chinese ⓘ |
| locatedIn | China ⓘ |
| namedAfter |
Beijing
ⓘ
Hankou ⓘ |
| partOf | Beijing–Guangzhou Railway ⓘ |
| partOfNetwork |
Trans-China railway network
ⓘ
surface form:
Chinese national railway network
|
| passesThrough |
Hebei
ⓘ
surface form:
Hebei Province
Henan Province ⓘ Hubei Province ⓘ |
| regionServed |
Central China
ⓘ
North China ⓘ |
| startPoint | Beijing ⓘ |
| status | in operation ⓘ |
| strategicImportance |
important for troop and material movements in wartime
ⓘ
vital link between northern and southern China ⓘ |
| terminusCity |
Beijing
ⓘ
Hankou ⓘ Wuhan ⓘ |
| usedFor |
freight transport
ⓘ
passenger transport ⓘ |
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: Beijing–Hankou Railway Description of subject: The Beijing–Hankou Railway is a major north–south trunk rail line in China that historically linked Beijing with the central city of Hankou (now part of Wuhan), playing a key role in the country’s transportation and military logistics.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
1940 Hundred Regiments Offensive
this entity surface form:
Jinghan Railway