Triple
T21948876
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Zhengzhou Metro |
E542007
|
entity |
| Predicate | connectsWith |
P37
|
FINISHED |
| Object | Zhengzhou railway station |
—
|
NE NERFINISHED |
How this triple was built (2 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
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 railway station | Statement: [Zhengzhou Metro, connectsWith, Zhengzhou railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Zhengzhou railway station Context triple: [Zhengzhou Metro, connectsWith, Zhengzhou railway station]
-
A.
Zhengzhou railway station
chosen
Zhengzhou railway station is a key passenger and freight railway hub in central China, serving as a major junction connecting multiple national rail lines.
-
B.
Zhengzhou East railway station
Zhengzhou East railway station is a major high-speed rail hub in central China, serving as a key interchange on several national high-speed railway corridors.
-
C.
Sanmenxia South railway station
Sanmenxia South railway station is a high-speed rail station in Sanmenxia, Henan, China, serving as an intermediate stop on major east–west passenger routes.
-
D.
Luoyang Longmen railway station
Luoyang Longmen railway station is a major high-speed rail hub in Luoyang, Henan Province, serving as an important stop on China’s east–west passenger rail corridor.
-
E.
Nanzhou station
Nanzhou station is a metro station in Guangzhou, China, serving as an interchange hub within the city's urban rail network.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69e0c47ef0e48190a50e1bcc43f4b3fd |
completed | April 16, 2026, 11:14 a.m. |
| NER | Named-entity recognition | batch_69f1243aed048190b4342899c83b38ec |
completed | April 28, 2026, 9:18 p.m. |
Created at: April 16, 2026, 7:58 p.m.