Line 11 (Guangzhou Metro)
E837877
Line 11 of the Guangzhou Metro is a rapid transit line in Guangzhou, China, designed to serve key urban districts and facilitate high-capacity passenger movement across the city.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Line 11 (Guangzhou Metro) canonical | 1 |
| Line 11 of Guangzhou Metro | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9926548 — 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 11 (Guangzhou Metro) Context triple: [Line 3 (Guangzhou Metro), connectsWith, Line 11 (Guangzhou Metro)]
-
A.
Line 10 (Guangzhou Metro)
Line 10 of the Guangzhou Metro is an urban rapid transit line in Guangzhou, China, serving as part of the city's extensive subway network and providing passenger connections across key districts.
-
B.
Line 18 of Guangzhou Metro
Line 18 of Guangzhou Metro is a high-speed rapid transit line in Guangzhou, China, designed to provide fast north–south connections between the city center and outlying districts.
-
C.
Guangzhou Metro Line 1
Guangzhou Metro Line 1 is a major east–west rapid transit line in Guangzhou, China, connecting key urban districts and serving as one of the city’s earliest and busiest metro routes.
-
D.
Guangzhou Metro Line 2
Guangzhou Metro Line 2 is a major north–south rapid transit line in Guangzhou, China, connecting key railway hubs, commercial districts, and residential areas across the city.
-
E.
Guangzhou Metro Line 5
Guangzhou Metro Line 5 is a major east–west rapid transit line in Guangzhou’s metro system, connecting key urban districts and serving as an important high-capacity commuter corridor.
- 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 11 (Guangzhou Metro) Target entity description: Line 11 of the Guangzhou Metro is a rapid transit line in Guangzhou, China, designed to serve key urban districts and facilitate high-capacity passenger movement across the city.
-
A.
Line 10 (Guangzhou Metro)
Line 10 of the Guangzhou Metro is an urban rapid transit line in Guangzhou, China, serving as part of the city's extensive subway network and providing passenger connections across key districts.
-
B.
Line 18 of Guangzhou Metro
Line 18 of Guangzhou Metro is a high-speed rapid transit line in Guangzhou, China, designed to provide fast north–south connections between the city center and outlying districts.
-
C.
Guangzhou Metro Line 1
Guangzhou Metro Line 1 is a major east–west rapid transit line in Guangzhou, China, connecting key urban districts and serving as one of the city’s earliest and busiest metro routes.
-
D.
Guangzhou Metro Line 2
Guangzhou Metro Line 2 is a major north–south rapid transit line in Guangzhou, China, connecting key railway hubs, commercial districts, and residential areas across the city.
-
E.
Guangzhou Metro Line 5
Guangzhou Metro Line 5 is a major east–west rapid transit line in Guangzhou’s metro system, connecting key urban districts and serving as an important high-capacity commuter corridor.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
metro line
ⓘ
urban rail transit line ⓘ |
| category |
Guangzhou Metro lines
ⓘ
linked to:
Guangzhou Metro
|
| cityServed | Guangzhou ⓘ |
| continent | Asia ⓘ |
| country | China ⓘ |
| designedFor |
frequent train service
ⓘ
high passenger throughput ⓘ |
| electrification | overhead line ⓘ |
| fareCollection |
contactless smart card
ⓘ
single-journey ticket ⓘ |
| fareSystem | Guangzhou Metro unified fare system ⓘ |
| locatedIn |
China
ⓘ
Guangdong ⓘ
linked to:
Guangdong Province
Guangzhou ⓘ |
| operator | Guangzhou Metro ⓘ |
| owner | Guangzhou Metro Group ⓘ |
| partOf |
Guangzhou Metro network
ⓘ
linked to:
Guangzhou Metro
|
| purpose |
facilitate high-capacity passenger movement across the city
ⓘ
serve key urban districts in Guangzhou ⓘ |
| regionServed |
central Guangzhou
ⓘ
key urban districts of Guangzhou ⓘ |
| rollingStockType | electric multiple unit ⓘ |
| safetySystem |
automatic train control
ⓘ
automatic train protection ⓘ |
| serviceType | high-capacity urban transit ⓘ |
| system | Guangzhou Metro ⓘ |
| trackGauge | standard gauge ⓘ |
| transitType | rapid transit ⓘ |
| transportMode | rail ⓘ |
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 11 (Guangzhou Metro) Description of subject: Line 11 of the Guangzhou Metro is a rapid transit line in Guangzhou, China, designed to serve key urban districts and facilitate high-capacity passenger movement across the city.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Line 3
subject linked to:
Guangzhou Metro Line 11 (under construction)
linked to: Line 11 (Guangzhou Metro)