Triple
T20181649
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Harbin–Dalian High-Speed Railway |
E492740
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object | Dalian North 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: Dalian North railway station | Statement: [Harbin–Dalian High-Speed Railway, hasStation, Dalian North railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Dalian North railway station Context triple: [Harbin–Dalian High-Speed Railway, hasStation, Dalian North railway station]
-
A.
Dalian North railway station
chosen
Dalian North railway station is a major high-speed rail hub in Dalian, Liaoning Province, serving as a key gateway in northeastern China’s rail network.
-
B.
Shenyang North Railway Station
Shenyang North Railway Station is a major passenger and transportation hub in Shenyang, China, serving as one of the city’s primary railway terminals.
-
C.
Shenyang Railway Station
Shenyang Railway Station is a major railway hub in Shenyang, China, serving as a key junction for regional and national rail services.
-
D.
Benxi Railway Station
Benxi Railway Station is a regional rail transport hub serving the city of Benxi in Liaoning Province, China.
-
E.
Changchun railway station
Changchun railway station is a major rail hub in Changchun, China, serving both conventional and high-speed trains and connecting the city to key destinations across the region.
- 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_69da6268a034819081cbd9ea5a1c9475 |
completed | April 11, 2026, 3:02 p.m. |
| NER | Named-entity recognition | batch_69e668ef9370819091a8479f811002a9 |
completed | April 20, 2026, 5:57 p.m. |
Created at: April 11, 2026, 11:36 p.m.