Beijing–Harbin Expressway
E491559
The Beijing–Harbin Expressway is a major Chinese north–south highway that connects the capital Beijing with the northeastern city of Harbin, serving as a key transportation corridor in the region.
All labels observed (3)
| Label | Occurrences |
|---|---|
| G1 Beijing–Harbin Expressway | 3 |
| Beijing–Harbin Expressway canonical | 2 |
| Jingha Expressway | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5072361 — 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–Harbin Expressway Context triple: [Universal Beijing Resort, nearbyInfrastructure, Beijing–Harbin Expressway]
-
A.
Hujia Expressway
Hujia Expressway is a major expressway in Shanghai that connects the urban Jiading District with the city center and broader regional highway network.
-
B.
Beijing–Tibet Expressway
The Beijing–Tibet Expressway is a major Chinese highway that connects Beijing with Tibet, traversing several provinces and serving as a key route into the Tibetan Plateau.
-
C.
G50 Shanghai–Chongqing Expressway
The G50 Shanghai–Chongqing Expressway is a major east–west Chinese expressway connecting the coastal metropolis of Shanghai with the inland megacity of Chongqing, traversing multiple provinces and key inland regions.
-
D.
Qingdao–Yinchuan Expressway
The Qingdao–Yinchuan Expressway is a major Chinese east–west highway linking the coastal city of Qingdao on the Shandong Peninsula with Yinchuan in north-central China, facilitating regional transport and economic integration.
-
E.
G60 Shanghai–Kunming Expressway
The G60 Shanghai–Kunming Expressway is a major east–west Chinese national expressway connecting the metropolis of Shanghai with the southwestern city of Kunming, traversing multiple provinces across the country.
- 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–Harbin Expressway Target entity description: The Beijing–Harbin Expressway is a major Chinese north–south highway that connects the capital Beijing with the northeastern city of Harbin, serving as a key transportation corridor in the region.
-
A.
Hujia Expressway
Hujia Expressway is a major expressway in Shanghai that connects the urban Jiading District with the city center and broader regional highway network.
-
B.
Beijing–Tibet Expressway
The Beijing–Tibet Expressway is a major Chinese highway that connects Beijing with Tibet, traversing several provinces and serving as a key route into the Tibetan Plateau.
-
C.
G50 Shanghai–Chongqing Expressway
The G50 Shanghai–Chongqing Expressway is a major east–west Chinese expressway connecting the coastal metropolis of Shanghai with the inland megacity of Chongqing, traversing multiple provinces and key inland regions.
-
D.
Qingdao–Yinchuan Expressway
The Qingdao–Yinchuan Expressway is a major Chinese east–west highway linking the coastal city of Qingdao on the Shandong Peninsula with Yinchuan in north-central China, facilitating regional transport and economic integration.
-
E.
G60 Shanghai–Kunming Expressway
The G60 Shanghai–Kunming Expressway is a major east–west Chinese national expressway connecting the metropolis of Shanghai with the southwestern city of Kunming, traversing multiple provinces across the country.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
expressway
ⓘ
transportation corridor ⓘ |
| accessControl | limited access ⓘ |
| connectsCity |
Beijing
ⓘ
Harbin ⓘ |
| country | China ⓘ |
| direction | north–south ⓘ |
| endPoint | Harbin ⓘ |
| function |
facilitates long-distance road transport
ⓘ
supports freight transport ⓘ supports passenger transport ⓘ |
| hasLanes | multiple lanes in each direction ⓘ |
| importance | important link between the Chinese capital and the northeast ⓘ |
| locatedIn |
People's Republic of China
ⓘ
linked to:
China
|
| partOf |
National Trunk Highway System of China
ⓘ
linked to:
China National Expressway Network
|
| passesThroughRegion |
North China
ⓘ
Northeast China ⓘ
linked to:
Manchuria
|
| roadType |
controlled-access highway
ⓘ
expressway-standard road ⓘ |
| servesCity |
Beijing
ⓘ
Harbin ⓘ |
| servesRegion |
Beijing region
ⓘ
linked to:
Beijing area
Heilongjiang region ⓘ
linked to:
Heilongjiang
|
| significance |
key transportation corridor between North China and Northeast China
ⓘ
major national trunk highway ⓘ |
| startPoint | Beijing ⓘ |
| usedFor |
intercity travel
ⓘ
logistics ⓘ regional trade ⓘ |
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–Harbin Expressway Description of subject: The Beijing–Harbin Expressway is a major Chinese north–south highway that connects the capital Beijing with the northeastern city of Harbin, serving as a key transportation corridor in the region.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Beijing–Harbin Expressway
linked to: Beijing–Harbin Expressway
linked to: Beijing–Harbin Expressway
linked to: Beijing–Harbin Expressway