Yan’an Elevated Road
E222717
Yan’an Elevated Road is a major elevated expressway in Shanghai that serves as a key east–west traffic artery through central districts including Jing’an.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Yan’an Elevated Road canonical | 4 |
| Yan'an Elevated Road | 1 |
| 延安东路隧道 | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1993722 — 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: Yan’an Elevated Road Context triple: [Jing’an District, hasMajorRoad, Yan’an Elevated Road]
-
A.
Huashan Road
Huashan Road is a notable street in Shanghai’s former French Concession, known for its mix of historic architecture, embassies, universities, and cultural venues.
-
B.
Dongping Road
Dongping Road is a historic, tree-lined street in Shanghai known for its European-style architecture, cafes, and cultural landmarks dating back to the city’s colonial era.
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C.
Dongshuimen Bridge
Dongshuimen Bridge is a prominent cable-stayed road-rail bridge spanning the Yangtze River in Chongqing, China, known for its striking modern design and role in the city’s transit network.
-
D.
Kangqiao
Kangqiao is a subdistrict in Shanghai’s Pudong New Area known for its residential communities, international schools, and growing commercial development.
-
E.
Chunxi Road
Chunxi Road is a bustling commercial and pedestrian street in Chengdu, China, known for its shopping, dining, and vibrant urban atmosphere.
- 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: Yan’an Elevated Road Target entity description: Yan’an Elevated Road is a major elevated expressway in Shanghai that serves as a key east–west traffic artery through central districts including Jing’an.
-
A.
Changle Road
Changle Road is a historic, tree-lined street in Shanghai known for its European-style architecture, boutiques, and cafés dating back to the city’s colonial era.
-
B.
Huashan Road
Huashan Road is a notable street in Shanghai’s former French Concession, known for its mix of historic architecture, embassies, universities, and cultural venues.
-
C.
Dongping Road
Dongping Road is a historic, tree-lined street in Shanghai known for its European-style architecture, cafes, and cultural landmarks dating back to the city’s colonial era.
-
D.
Dongshuimen Bridge
Dongshuimen Bridge is a prominent cable-stayed road-rail bridge spanning the Yangtze River in Chongqing, China, known for its striking modern design and role in the city’s transit network.
-
E.
Kangqiao
Kangqiao is a subdistrict in Shanghai’s Pudong New Area known for its residential communities, international schools, and growing commercial development.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
elevated expressway
ⓘ
urban expressway ⓘ |
| connects |
eastern districts of Shanghai
ⓘ
western districts of Shanghai ⓘ |
| country | China ⓘ |
| followsDirection | east–west ⓘ |
| hasAccessRestriction | primarily for motorized vehicles ⓘ |
| hasFunction |
traffic artery
ⓘ
urban expressway corridor ⓘ |
| hasLanes | multiple carriageway lanes ⓘ |
| hasStructureType | viaduct ⓘ |
| isAbove | Yan’an Road ⓘ |
| isPartOf |
Shanghai inner-city elevated road system
ⓘ
linked to:
Inner Ring Road of Shanghai
|
| locatedIn |
Changning District
ⓘ
Huangpu District ⓘ Jing’an District ⓘ Shanghai ⓘ central Shanghai ⓘ |
| locatedInTimeZone | China Standard Time ⓘ |
| maintainedBy |
Shanghai municipal authorities
ⓘ
linked to:
Shanghai Municipal Transportation Commission
|
| namedAfter | Yan’an Road ⓘ |
| partOf | Shanghai expressway network ⓘ |
| passesThrough |
Changning District
ⓘ
Huangpu District ⓘ Jing’an District ⓘ |
| roadType | elevated road ⓘ |
| serves | east–west cross-city traffic in Shanghai ⓘ |
| traverses | central business districts of Shanghai ⓘ |
| usedFor | motor vehicle traffic ⓘ |
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: Yan’an Elevated Road Description of subject: Yan’an Elevated Road is a major elevated expressway in Shanghai that serves as a key east–west traffic artery through central districts including Jing’an.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Yan’an Elevated Road