Triple
T12878004
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Shijiazhuang–Taiyuan High-Speed Railway |
E308013
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object | Taiyuan railway station |
E314623
|
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 railway station | Statement: [Shijiazhuang–Taiyuan High-Speed Railway, hasStation, Taiyuan railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Taiyuan railway station Context triple: [Shijiazhuang–Taiyuan High-Speed Railway, hasStation, Taiyuan railway station]
-
A.
Taiyuan Railway Station
chosen
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.
-
B.
Taiyuan South Railway Station
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.
-
C.
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.
-
D.
Beijing West railway station
Beijing West railway station is one of Beijing’s major rail hubs and a key gateway for high-speed and long-distance services connecting the capital with cities across China.
-
E.
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.
- 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_69f69bb83bac8190838f7537b806317c |
completed | May 3, 2026, 12:50 a.m. |
Created at: April 9, 2026, 5:38 p.m.