Triple
T13263133
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Shijiazhuang–Jinan Railway |
E315848
|
entity |
| Predicate | hasTerminus |
P388
|
FINISHED |
| Object | Shijiazhuang Railway Station |
E1006501
|
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: Shijiazhuang Railway Station | Statement: [Shijiazhuang–Jinan Railway, hasTerminus, Shijiazhuang Railway Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Shijiazhuang Railway Station Context triple: [Shijiazhuang–Jinan Railway, hasTerminus, Shijiazhuang Railway Station]
-
A.
Shijiazhuang railway station
chosen
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.
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.
-
C.
Songjiazhuang station
Songjiazhuang station is a major interchange hub in the Beijing Subway network, serving multiple lines in the southern part of the city.
-
D.
Tianjin Railway Station
Tianjin Railway Station is a major transportation hub in Tianjin, China, serving as one of the city's primary high-speed and conventional rail terminals.
-
E.
Beijing South Railway Station
Beijing South Railway Station is a major high-speed rail and transportation hub in Beijing that integrates intercity trains with multiple Beijing Subway lines.
- 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_69d806b1d9ac8190852c5571d5bd5f0f |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69d9901c65048190bd8b3c4872f22520 |
completed | April 11, 2026, 12:04 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f70a48bc488190a5cf692d81bdcbba |
completed | May 3, 2026, 8:41 a.m. |
Created at: April 9, 2026, 9:25 p.m.