Line 42
E453367
Line 42 is a planned rapid transit line of the Shenzhen Metro system in Shenzhen, China.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Line 42 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4542024 — 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: Line 42 Context triple: [Shenzhen Metro, hasLine, Line 42]
-
A.
Line 41
Line 41 is a planned or operational rapid transit line within the Shenzhen Metro system in Shenzhen, China.
-
B.
Line 40
Line 40 is a planned rapid transit line of the Shenzhen Metro system in Shenzhen, China.
-
C.
Line 31
Line 31 is a planned rapid transit line of the Shenzhen Metro system in Shenzhen, China.
-
D.
Line 14
Line 14 is a rapid transit line of the Shanghai Metro system that serves as one of the city's major east–west corridors.
-
E.
Line 14
Line 14 is a fully automated, high-capacity line of the Paris Métro known for its modern trains and role in relieving congestion on central routes.
- 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: Line 42 Target entity description: Line 42 is a planned rapid transit line of the Shenzhen Metro system in Shenzhen, China.
-
A.
Line 41
Line 41 is a planned or operational rapid transit line within the Shenzhen Metro system in Shenzhen, China.
-
B.
Line 40
Line 40 is a planned rapid transit line of the Shenzhen Metro system in Shenzhen, China.
-
C.
Line 31
Line 31 is a planned rapid transit line of the Shenzhen Metro system in Shenzhen, China.
-
D.
Line 14
Line 14 is a rapid transit line of the Shanghai Metro system that serves as one of the city's major east–west corridors.
-
E.
Line 14
Line 14 is a rapid transit line of the Guangzhou Metro system in Guangzhou, China, serving suburban and outlying districts with high-speed, longer-distance urban rail service.
- F. None of above. chosen
Statements (20)
| Predicate | Object |
|---|---|
| instanceOf |
planned metro line
ⓘ
rapid transit line ⓘ |
| cityServed |
Shenzhen
ⓘ
linked to:
Shenzhen, China
|
| continent | Asia ⓘ |
| country | China ⓘ |
| countrySubdivision | Guangdong Province ⓘ |
| electrification | electric railway ⓘ |
| locatedIn |
China
ⓘ
Guangdong ⓘ
linked to:
Guangdong Province
Shenzhen ⓘ
linked to:
Shenzhen, China
|
| network |
Shenzhen Metro network
ⓘ
linked to:
Shenzhen Metro
|
| operator | Shenzhen Metro Group ⓘ |
| partOf | Shenzhen Metro ⓘ |
| plannedFor | mass transit ⓘ |
| publicTransportType | metro line ⓘ |
| railGauge | standard gauge ⓘ |
| serves | urban area of Shenzhen ⓘ |
| status | planned ⓘ |
| transportMode | rapid transit ⓘ |
| transportSystem | Shenzhen Metro ⓘ |
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: Line 42 Description of subject: Line 42 is a planned rapid transit line of the Shenzhen Metro system in Shenzhen, China.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.