Triple
T12147293
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Changzhou Metro |
E289357
|
entity |
| Predicate | hasLine |
P35
|
FINISHED |
| Object |
Changzhou Metro Line 2
Changzhou Metro Line 2 is an urban rapid transit line in Changzhou, China, forming part of the city's expanding metro network and connecting key districts across the city.
|
E289357
|
NE FINISHED |
Disambiguation candidates (2 decisions)
The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Changzhou Metro Line 2 Context triple: [Changzhou Metro, hasLine, Changzhou Metro Line 2]
-
A.
Changzhou Metro
Changzhou Metro is the urban rapid transit system serving the city of Changzhou in Jiangsu Province, China.
-
B.
Nanjing Metro Line 2
Nanjing Metro Line 2 is an east–west rapid transit line in Nanjing’s metro system that connects key urban districts and major transport hubs across the city.
-
C.
Nanjing Metro Line 10
Nanjing Metro Line 10 is an urban rapid transit line in Nanjing, China, connecting key districts on the city's western side and serving as part of the Nanjing Metro network.
-
D.
Nanjing Metro Line S1
Nanjing Metro Line S1 is an airport rail link in Nanjing, China, providing rapid transit service between the city’s urban area and Nanjing Lukou International Airport.
-
E.
Nanjing Metro
Nanjing Metro is the rapid transit system serving the city of Nanjing, China, comprising multiple urban and suburban lines that form a major part of the city's public transportation network.
- 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: Changzhou Metro Line 2 Target entity description: Changzhou Metro Line 2 is an urban rapid transit line in Changzhou, China, forming part of the city's expanding metro network and connecting key districts across the city.
-
A.
Changzhou Metro
chosen
Changzhou Metro is the urban rapid transit system serving the city of Changzhou in Jiangsu Province, China.
-
B.
Nanjing Metro Line 2
Nanjing Metro Line 2 is an east–west rapid transit line in Nanjing’s metro system that connects key urban districts and major transport hubs across the city.
-
C.
Nanjing Metro Line 10
Nanjing Metro Line 10 is an urban rapid transit line in Nanjing, China, connecting key districts on the city's western side and serving as part of the Nanjing Metro network.
-
D.
Nanjing Metro Line S1
Nanjing Metro Line S1 is an airport rail link in Nanjing, China, providing rapid transit service between the city’s urban area and Nanjing Lukou International Airport.
-
E.
Nanjing Metro
Nanjing Metro is the rapid transit system serving the city of Nanjing, China, comprising multiple urban and suburban lines that form a major part of the city's public transportation network.
- F. None of above.
Provenance (5 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69d6ab4c6710819097a9d228382dde43 |
elicitation | completed |
| NER | batch_69d915ac2ebc81909155f9b2fb4a2252 |
ner | completed |
| NED1 | batch_69f60a7e24ac819083e85fb8edb2ed2c |
ned_source_triple | completed |
| NED2 | batch_69f60d4889d48190b2dfda8a0978cc72 |
ned_description | completed |
| NEDg | batch_69f60bdb39f48190ad6bc51db6c34163 |
nedg | completed |
Created at: April 8, 2026, 9:49 p.m.