Triple
T12878006
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Shijiazhuang–Taiyuan High-Speed Railway |
E308013
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object | Taiyuan South railway station |
E316849
|
NE FINISHED |
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: Taiyuan South railway station | Statement: [Shijiazhuang–Taiyuan High-Speed Railway, hasStation, Taiyuan South railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Taiyuan South railway station Context triple: [Shijiazhuang–Taiyuan High-Speed Railway, hasStation, Taiyuan South railway station]
-
A.
Taiyuan South Railway Station
chosen
Taiyuan South Railway Station is a major high-speed railway hub in Taiyuan, Shanxi Province, serving as a key gateway for regional and national rail connections in northern China.
-
B.
Taiyuan Railway Station
Taiyuan Railway Station is a major passenger and transportation hub in Taiyuan, Shanxi Province, serving as one of the key railway gateways in northern China.
-
C.
Shanxi South Road station
Shanxi South Road station is an underground metro station in central Shanghai serving Line 1 and providing access to nearby commercial and residential areas.
-
D.
Shijiazhuang railway station
Shijiazhuang railway station is a major rail hub in northern China that serves both conventional and high-speed trains, connecting Shijiazhuang to key cities across the country.
-
E.
Jinan railway station
Jinan railway station is a major passenger and transportation hub in Jinan, China, serving as one of the city’s primary rail gateways for regional and national train services.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d7bdf69bc48190af6c2621f28ca351 |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d970fa8474819086a8af3c90f3ca84 |
completed | April 10, 2026, 9:51 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6a55393a88190a88c9357a6db5aec |
completed | May 3, 2026, 1:30 a.m. |
Created at: April 9, 2026, 5:38 p.m.