Triple
T12878005
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Shijiazhuang–Taiyuan High-Speed Railway |
E308013
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Shijiazhuang North railway station
Shijiazhuang North railway station is a passenger railway station in Shijiazhuang, Hebei, China, serving regional and high-speed rail services including those on the Shijiazhuang–Taiyuan corridor.
|
E1009766
|
NE FINISHED |
How this triple was built (4 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: Shijiazhuang North railway station | Statement: [Shijiazhuang–Taiyuan High-Speed Railway, hasStation, Shijiazhuang North railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Shijiazhuang North railway station Context triple: [Shijiazhuang–Taiyuan High-Speed Railway, hasStation, Shijiazhuang North railway station]
-
A.
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.
-
B.
Songjiazhuang station
Songjiazhuang station is a major interchange hub in the Beijing Subway network, serving multiple lines in the southern part of the city.
-
C.
Tianjin West Railway Station
Tianjin West Railway Station is a major high-speed and conventional rail hub in Tianjin, China, serving as one of the city’s primary passenger transport gateways.
-
D.
Tianjin North Railway Station
Tianjin North Railway Station is a major passenger rail hub in Tianjin, China, serving regional and intercity routes and complementing the city’s main Tianjin Railway Station.
-
E.
Beijing North railway station
Beijing North railway station is a major passenger railway hub in Beijing, serving regional and high-speed routes, including services to the Great Wall area at Badaling.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Shijiazhuang North railway station Triple: [Shijiazhuang–Taiyuan High-Speed Railway, hasStation, Shijiazhuang North railway station]
Generated description
Shijiazhuang North railway station is a passenger railway station in Shijiazhuang, Hebei, China, serving regional and high-speed rail services including those on the Shijiazhuang–Taiyuan corridor.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Shijiazhuang North railway station Target entity description: Shijiazhuang North railway station is a passenger railway station in Shijiazhuang, Hebei, China, serving regional and high-speed rail services including those on the Shijiazhuang–Taiyuan corridor.
-
A.
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.
-
B.
Songjiazhuang station
Songjiazhuang station is a major interchange hub in the Beijing Subway network, serving multiple lines in the southern part of the city.
-
C.
Tianjin West Railway Station
Tianjin West Railway Station is a major high-speed and conventional rail hub in Tianjin, China, serving as one of the city’s primary passenger transport gateways.
-
D.
Tianjin North Railway Station
Tianjin North Railway Station is a major passenger rail hub in Tianjin, China, serving regional and intercity routes and complementing the city’s main Tianjin Railway Station.
-
E.
Beijing North railway station
Beijing North railway station is a major passenger railway hub in Beijing, serving regional and high-speed routes, including services to the Great Wall area at Badaling.
- F. None of above. chosen
Provenance (5 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. |
| NEDg | Description generation | batch_69f6a6db731c819091b96c4ed6a50f19 |
completed | May 3, 2026, 1:37 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f6a8a31264819082c1ce67eaa529cc |
completed | May 3, 2026, 1:45 a.m. |
Created at: April 9, 2026, 5:38 p.m.