Triple
T13302603
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Taiyuan South Railway Station |
E316849
|
entity |
| Predicate | isMajorStationIn |
P1071
|
FINISHED |
| Object |
Shanxi high-speed railway system
The Shanxi high-speed railway system is a regional network of high-speed rail lines in China that connects major cities within Shanxi Province and links them to the national high-speed rail grid.
|
E1032258
|
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: Shanxi high-speed railway system | Statement: [Taiyuan South Railway Station, isMajorStationIn, Shanxi high-speed railway system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Shanxi high-speed railway system Context triple: [Taiyuan South Railway Station, isMajorStationIn, Shanxi high-speed railway system]
-
A.
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.
-
B.
Yangtze River Delta high-speed rail network
The Yangtze River Delta high-speed rail network is an extensive, densely interconnected high-speed railway system linking major cities across China’s economically vital Yangtze River Delta region.
-
C.
China High-Speed Rail Network
The China High-Speed Rail Network is an extensive, nationwide system of high-speed passenger rail lines that forms the backbone of modern rail transport across China.
-
D.
Beijing–Hong Kong (Taipei) high-speed rail corridor
The Beijing–Hong Kong (Taipei) high-speed rail corridor is a major north–south trunk line in China’s high-speed rail network, planned to link the capital Beijing with Hong Kong and onward toward Taipei as part of the national “eight vertical and eight horizontal” system.
-
E.
Trans-China railway network
The Trans-China railway network is an extensive system of rail lines that links major Chinese ports, industrial centers, and inland regions, facilitating large-scale domestic and international freight and passenger transport across the country.
- 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: Shanxi high-speed railway system Triple: [Taiyuan South Railway Station, isMajorStationIn, Shanxi high-speed railway system]
Generated description
The Shanxi high-speed railway system is a regional network of high-speed rail lines in China that connects major cities within Shanxi Province and links them to the national high-speed rail grid.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Shanxi high-speed railway system Target entity description: The Shanxi high-speed railway system is a regional network of high-speed rail lines in China that connects major cities within Shanxi Province and links them to the national high-speed rail grid.
-
A.
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.
-
B.
Yangtze River Delta high-speed rail network
The Yangtze River Delta high-speed rail network is an extensive, densely interconnected high-speed railway system linking major cities across China’s economically vital Yangtze River Delta region.
-
C.
China High-Speed Rail Network
The China High-Speed Rail Network is an extensive, nationwide system of high-speed passenger rail lines that forms the backbone of modern rail transport across China.
-
D.
Beijing–Hong Kong (Taipei) high-speed rail corridor
The Beijing–Hong Kong (Taipei) high-speed rail corridor is a major north–south trunk line in China’s high-speed rail network, planned to link the capital Beijing with Hong Kong and onward toward Taipei as part of the national “eight vertical and eight horizontal” system.
-
E.
Trans-China railway network
The Trans-China railway network is an extensive system of rail lines that links major Chinese ports, industrial centers, and inland regions, facilitating large-scale domestic and international freight and passenger transport across the country.
- 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_69d806b40ab4819094adf6c374f4811a |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69d990a60eb08190bf0dc098ca7dc342 |
completed | April 11, 2026, 12:07 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f716df8c2c8190bd17b47848546271 |
completed | May 3, 2026, 9:35 a.m. |
| NEDg | Description generation | batch_69f7177f2270819098426a269032ea1c |
completed | May 3, 2026, 9:38 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f7184c55108190a4d60a5bf4bd2208 |
completed | May 3, 2026, 9:41 a.m. |
Created at: April 9, 2026, 9:28 p.m.