Triple
T14002539
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Jinzhong |
E336863
|
entity |
| Predicate | hasTransport |
P1298
|
FINISHED |
| Object | Datong–Xi'an Passenger Railway |
E1036041
|
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: Datong–Xi'an Passenger Railway | Statement: [Jinzhong, hasTransport, Datong–Xi'an Passenger Railway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Datong–Xi'an Passenger Railway Context triple: [Jinzhong, hasTransport, Datong–Xi'an Passenger Railway]
-
A.
Datong–Xi’an passenger-dedicated railway
chosen
The Datong–Xi’an passenger-dedicated railway is a high-speed rail line in northern China that connects Datong in Shanxi Province with the historic city of Xi’an in Shaanxi Province, significantly reducing travel times across the region.
-
B.
Xi'an–Yan'an Railway
The Xi'an–Yan'an Railway is a major rail line in China's Shaanxi province that connects the provincial capital Xi'an with the historically significant city of Yan'an, facilitating regional transport and economic development.
-
C.
Beijing–Yuanping railway
The Beijing–Yuanping railway is a major rail line in northern China connecting Beijing with Yuanping in Shanxi Province, facilitating both passenger and freight transport across the region.
-
D.
Xijiao Line
The Xijiao Line is a light rail transit line in Beijing that primarily serves the city’s western suburban areas, including university and technology districts.
-
E.
Shijiazhuang–Taiyuan High-Speed Railway
The Shijiazhuang–Taiyuan High-Speed Railway is a major Chinese high-speed rail line linking Hebei’s capital Shijiazhuang with Shanxi’s capital Taiyuan, significantly shortening travel times across the Taihang Mountains and integrating Shanxi into the national high-speed rail network.
- 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_69d81c645c5c8190b1fd16a285a1b78a |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de2ed06a50819093ddc64f55050689 |
completed | April 14, 2026, 12:10 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fcb652305c81908ea097d4f36a05c0 |
completed | May 7, 2026, 3:57 p.m. |
Created at: April 9, 2026, 10:19 p.m.