Triple
T21948857
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Zhengzhou Metro |
E542007
|
entity |
| Predicate | hasLine |
P35
|
FINISHED |
| Object | Zhengzhou Metro Line 6 |
—
|
NE NERFINISHED |
Named-entity recognition
Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Zhengzhou Metro Line 6 | Statement: [Zhengzhou Metro, hasLine, Zhengzhou Metro Line 6]
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: Zhengzhou Metro Line 6 Context triple: [Zhengzhou Metro, hasLine, Zhengzhou Metro Line 6]
-
A.
Zhengzhou Metro Line 5
Zhengzhou Metro Line 5 is a circular rapid transit line serving central Zhengzhou, China, providing key orbital connections between multiple radial metro lines and urban districts.
-
B.
Zhengzhou Metro Line 4
Zhengzhou Metro Line 4 is a rapid transit line in Zhengzhou, China, forming part of the city's urban rail network and serving key districts along its route.
-
C.
Zhengzhou Metro Line 3
Zhengzhou Metro Line 3 is a rapid transit line in Zhengzhou, China, forming part of the city's expanding urban rail network and connecting key districts across the metropolitan area.
-
D.
Zhengzhou Metro
Zhengzhou Metro is the rapid transit system serving the city of Zhengzhou, providing urban rail transportation across the capital of China’s Henan Province.
-
E.
Zhengzhou–Xinzheng Airport intercity railway
The Zhengzhou–Xinzheng Airport intercity railway is a dedicated rapid transit rail line in Henan, China, providing fast passenger service between central Zhengzhou and Zhengzhou Xinzheng International Airport.
- 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: Zhengzhou Metro Line 6 Target entity description: Zhengzhou Metro Line 6 is a rapid transit line serving the city of Zhengzhou, China, as part of its expanding urban metro network.
-
A.
Zhengzhou Metro Line 5
Zhengzhou Metro Line 5 is a circular rapid transit line serving central Zhengzhou, China, providing key orbital connections between multiple radial metro lines and urban districts.
-
B.
Zhengzhou Metro Line 4
Zhengzhou Metro Line 4 is a rapid transit line in Zhengzhou, China, forming part of the city's urban rail network and serving key districts along its route.
-
C.
Zhengzhou Metro Line 3
Zhengzhou Metro Line 3 is a rapid transit line in Zhengzhou, China, forming part of the city's expanding urban rail network and connecting key districts across the metropolitan area.
-
D.
Zhengzhou Metro
Zhengzhou Metro is the rapid transit system serving the city of Zhengzhou, providing urban rail transportation across the capital of China’s Henan Province.
-
E.
Zhengzhou–Xinzheng Airport intercity railway
The Zhengzhou–Xinzheng Airport intercity railway is a dedicated rapid transit rail line in Henan, China, providing fast passenger service between central Zhengzhou and Zhengzhou Xinzheng International Airport.
- F. None of above. chosen
Provenance (2 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69e0c47ef0e48190a50e1bcc43f4b3fd |
elicitation | completed |
| NER | batch_69f1243aed048190b4342899c83b38ec |
ner | completed |
Created at: April 16, 2026, 7:58 p.m.