Chongqing Rail Transit Line 6
E727992
Chongqing Rail Transit Line 6 is a major rapid transit line in Chongqing’s metro system, connecting key urban districts and serving as an important east–west transportation corridor.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Chongqing Rail Transit Line 6 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8363987 — 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: Chongqing Rail Transit Line 6 Context triple: [Qiansimen Bridge, carries, Chongqing Rail Transit Line 6]
-
A.
Chongqing Rail Transit Line 9
Chongqing Rail Transit Line 9 is a rapid transit line in Chongqing, China, forming part of the Chongqing Rail Transit network and serving key urban districts with east–west connectivity.
-
B.
Chongqing Rail Transit Line 10
Chongqing Rail Transit Line 10 is a rapid transit line in Chongqing, China, connecting key transport hubs including the Chongqing North Railway Station.
-
C.
Chongqing Rail Transit Line 4
Chongqing Rail Transit Line 4 is an urban metro line in Chongqing, China, that forms part of the Chongqing Rail Transit network and connects key districts across the city.
-
D.
Chongqing Rail Transit Line 1
Chongqing Rail Transit Line 1 is a major east–west urban rail line in Chongqing, China, connecting key districts and serving as one of the backbone routes of the city's rapid transit network.
-
E.
Chongqing Metro
Chongqing Metro is the rapid transit system serving the mountainous megacity of Chongqing, China, known for its extensive use of straddle-beam monorail lines and dramatic elevated tracks.
- 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: Chongqing Rail Transit Line 6 Target entity description: Chongqing Rail Transit Line 6 is a major rapid transit line in Chongqing’s metro system, connecting key urban districts and serving as an important east–west transportation corridor.
-
A.
Chongqing Rail Transit Line 9
Chongqing Rail Transit Line 9 is a rapid transit line in Chongqing, China, forming part of the Chongqing Rail Transit network and serving key urban districts with east–west connectivity.
-
B.
Chongqing Rail Transit Line 10
Chongqing Rail Transit Line 10 is a rapid transit line in Chongqing, China, connecting key transport hubs including the Chongqing North Railway Station.
-
C.
Chongqing Rail Transit Line 4
Chongqing Rail Transit Line 4 is an urban metro line in Chongqing, China, that forms part of the Chongqing Rail Transit network and connects key districts across the city.
-
D.
Chongqing Rail Transit Line 1
Chongqing Rail Transit Line 1 is a major east–west urban rail line in Chongqing, China, connecting key districts and serving as one of the backbone routes of the city's rapid transit network.
-
E.
Chongqing Metro
Chongqing Metro is the rapid transit system serving the mountainous megacity of Chongqing, China, known for its extensive use of straddle-beam monorail lines and dramatic elevated tracks.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf | rapid transit line ⓘ |
| cityServed | Chongqing NERFINISHED ⓘ |
| color | pink ⓘ |
| connects | key urban districts of Chongqing ⓘ |
| country | China ⓘ |
| electrification | overhead line ⓘ |
| fareCollection |
contactless smart card
ⓘ
single-journey ticket ⓘ |
| fareSystem | Chongqing Rail Transit unified fare system ⓘ |
| hasBranch |
Chongqing Rail Transit Line 6 Branch
NERFINISHED
ⓘ
Chongqing Rail Transit Line 6 Konggang Branch NERFINISHED ⓘ |
| hasCharacter |
at-grade
ⓘ
elevated ⓘ underground ⓘ |
| hasStation |
Beibei Station
NERFINISHED
ⓘ
Chayuan Station NERFINISHED ⓘ Hongqihegou Station NERFINISHED ⓘ Lijia Station NERFINISHED ⓘ Xiaoshizi Station NERFINISHED ⓘ |
| interchangeWith |
Chongqing Rail Transit Line 1
NERFINISHED
ⓘ
Chongqing Rail Transit Line 2 NERFINISHED ⓘ Chongqing Rail Transit Line 3 NERFINISHED ⓘ Chongqing Rail Transit Line 5 NERFINISHED ⓘ Chongqing Rail Transit Line 9 NERFINISHED ⓘ |
| lineNumber | 6 ⓘ |
| locatedIn |
China
ⓘ
Chongqing NERFINISHED ⓘ |
| numberOfTracks | 2 ⓘ |
| openingDate | 2012 ⓘ |
| operator | Chongqing Rail Transit Group NERFINISHED ⓘ |
| owner | Chongqing Rail Transit Group NERFINISHED ⓘ |
| partOf | Chongqing Rail Transit NERFINISHED ⓘ |
| regionServed | Chongqing metropolitan area NERFINISHED ⓘ |
| servesAs | east–west transportation corridor ⓘ |
| servesDistrict |
Banan District
NERFINISHED
ⓘ
Jiangbei District NERFINISHED ⓘ Nan’an District NERFINISHED ⓘ Yubei District NERFINISHED ⓘ Yuzhong District NERFINISHED ⓘ |
| signageLanguage |
Chinese
ⓘ
English ⓘ |
| system | Chongqing Rail Transit NERFINISHED ⓘ |
| terminus |
Beibei
NERFINISHED
ⓘ
Chayuan NERFINISHED ⓘ |
| trackGauge | standard gauge ⓘ |
| transitType | rapid transit ⓘ |
| usesRollingStock | Type A metro trains ⓘ |
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: Chongqing Rail Transit Line 6 Description of subject: Chongqing Rail Transit Line 6 is a major rapid transit line in Chongqing’s metro system, connecting key urban districts and serving as an important east–west transportation corridor.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.