Line 1
E1024783
Line 1 is a primary rapid transit route of the Shijiazhuang Metro system in Shijiazhuang, China, serving key urban areas along an east–west corridor.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Line 1 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T13140047 — 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 1 Context triple: [Shijiazhuang Metro, hasLine, Line 1]
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A.
Line 1
Line 1 is a major rapid transit line of the Guangzhou Metro system in Guangzhou, China, serving as one of the city's primary east–west corridors.
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B.
Line 1
Line 1 is the oldest and one of the busiest lines of the Paris Métro, running primarily east–west through central Paris and serving many major landmarks.
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C.
Line 1
Line 1 is the first rapid transit line of the Santo Domingo Metro system, serving as a major north–south corridor through the Dominican Republic’s capital.
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D.
Line 1
Line 1 is the first and primary rapid transit line of the Sofia Metro system in Bulgaria, connecting key residential districts with the city center and major transport hubs.
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E.
Line 1
Line 1 is the inaugural corridor of the Mexico City Metrobús bus rapid transit system, serving as a major north–south transit route in the city.
- 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 1 Target entity description: Line 1 is a primary rapid transit route of the Shijiazhuang Metro system in Shijiazhuang, China, serving key urban areas along an east–west corridor.
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A.
Line 1
Line 1 is a major rapid transit line of the Shenzhen Metro system, serving as one of the city's primary east–west subway corridors.
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B.
Line 1
Line 1 is one of the main east–west rapid transit lines of the Beijing Subway, serving as a core corridor through central Beijing.
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C.
Line 1
Line 1 is a major rapid transit line of the Guangzhou Metro system in Guangzhou, China, serving as one of the city's primary east–west corridors.
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D.
Line 1
Line 1 is a major rapid transit line of the Chongqing Metro system in Chongqing, China, providing east–west urban rail service across the city.
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E.
Line 1
Line 1 is a major north–south rapid transit line of the Shanghai Metro and one of the system’s oldest and busiest routes.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
metro line
ⓘ
rapid transit line ⓘ |
| character | underground ⓘ |
| cityServed | Shijiazhuang NERFINISHED ⓘ |
| continent | Asia ⓘ |
| country | China ⓘ |
| direction | east–west ⓘ |
| electrification | overhead line ⓘ |
| gauge | standard gauge ⓘ |
| hasColor | red ⓘ |
| hasInterchangeWith |
Line 2 (Shijiazhuang Metro)
NERFINISHED
ⓘ
Line 3 (Shijiazhuang Metro) NERFINISHED ⓘ |
| hasStation |
Beiguo Commercial Building
NERFINISHED
ⓘ
Dongshangdao NERFINISHED ⓘ Dongyuan NERFINISHED ⓘ Dongyuanlu NERFINISHED ⓘ Fuxing Road NERFINISHED ⓘ Huai'an Road NERFINISHED ⓘ Liucun NERFINISHED ⓘ Shijiazhuang East railway station NERFINISHED ⓘ Shijiazhuang railway station NERFINISHED ⓘ Tiyu Park NERFINISHED ⓘ Xiaoying NERFINISHED ⓘ Xinbaiguo Shopping Mall NERFINISHED ⓘ Xinchengpu NERFINISHED ⓘ Xisanzhuang NERFINISHED ⓘ Xisanzhuang Station NERFINISHED ⓘ Xiwang NERFINISHED ⓘ Zhongshan Park NERFINISHED ⓘ |
| locatedIn |
China
ⓘ
Hebei NERFINISHED ⓘ Shijiazhuang NERFINISHED ⓘ |
| numberOfTracks | 2 ⓘ |
| openingDate | 2017-06-26 ⓘ |
| operator | Shijiazhuang Metro Group NERFINISHED ⓘ |
| owner | Shijiazhuang municipal government NERFINISHED ⓘ |
| partOf | Shijiazhuang Metro NERFINISHED ⓘ |
| publicTransportMode | rail ⓘ |
| routeType | primary corridor ⓘ |
| serves | key urban areas of Shijiazhuang ⓘ |
| servesAs | east–west backbone of Shijiazhuang Metro ⓘ |
| status | operational ⓘ |
| system | Shijiazhuang Metro NERFINISHED ⓘ |
| trackGauge | 1435 mm ⓘ |
| transitType | rapid transit ⓘ |
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 1 Description of subject: Line 1 is a primary rapid transit route of the Shijiazhuang Metro system in Shijiazhuang, China, serving key urban areas along an east–west corridor.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.