Triple
T12745458
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Zhengzhou–Xi’an High-Speed Railway |
E304591
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Luoyang Longmen railway station
Luoyang Longmen railway station is a major high-speed rail hub in Luoyang, Henan Province, serving as an important stop on China’s east–west passenger rail corridor.
|
E999118
|
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: Luoyang Longmen railway station | Statement: [Zhengzhou–Xi’an High-Speed Railway, hasStation, Luoyang Longmen railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Luoyang Longmen railway station Context triple: [Zhengzhou–Xi’an High-Speed Railway, hasStation, Luoyang Longmen railway station]
-
A.
Zhengzhou railway station
Zhengzhou railway station is a key passenger and freight railway hub in central China, serving as a major junction connecting multiple national rail lines.
-
B.
Zhengzhou East railway station
Zhengzhou East railway station is a major high-speed rail hub in central China, serving as a key interchange on several national high-speed railway corridors.
-
C.
Yongdingmen Railway Station
Yongdingmen Railway Station was the historical railway terminus in southern Beijing that preceded and was later replaced by the modern Beijing South Railway Station.
-
D.
Anyang Station
Anyang Station is a major railway station in Anyang, South Korea, serving as an important stop on the Gyeongbu Line and a hub for regional and commuter rail services.
-
E.
Loushanguan Road Station
Loushanguan Road Station is a Shanghai Metro station serving the Changning District area of Shanghai, China.
- 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: Luoyang Longmen railway station Triple: [Zhengzhou–Xi’an High-Speed Railway, hasStation, Luoyang Longmen railway station]
Generated description
Luoyang Longmen railway station is a major high-speed rail hub in Luoyang, Henan Province, serving as an important stop on China’s east–west passenger rail corridor.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Luoyang Longmen railway station Target entity description: Luoyang Longmen railway station is a major high-speed rail hub in Luoyang, Henan Province, serving as an important stop on China’s east–west passenger rail corridor.
-
A.
Zhengzhou railway station
Zhengzhou railway station is a key passenger and freight railway hub in central China, serving as a major junction connecting multiple national rail lines.
-
B.
Zhengzhou East railway station
Zhengzhou East railway station is a major high-speed rail hub in central China, serving as a key interchange on several national high-speed railway corridors.
-
C.
Yongdingmen Railway Station
Yongdingmen Railway Station was the historical railway terminus in southern Beijing that preceded and was later replaced by the modern Beijing South Railway Station.
-
D.
Anyang Station
Anyang Station is a major railway station in Anyang, South Korea, serving as an important stop on the Gyeongbu Line and a hub for regional and commuter rail services.
-
E.
Loushanguan Road Station
Loushanguan Road Station is a Shanghai Metro station serving the Changning District area of Shanghai, China.
- 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_69d7bdf1426c8190a4402e1c4cdec33a |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d96bd42fe08190a85467b1a998d2af |
completed | April 10, 2026, 9:29 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f67c94265481908ace9cac757df890 |
completed | May 2, 2026, 10:37 p.m. |
| NEDg | Description generation | batch_69f67d897c6881908d73eb2923e55938 |
completed | May 2, 2026, 10:41 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f67de628588190978f30972d5ce13a |
completed | May 2, 2026, 10:42 p.m. |
Created at: April 9, 2026, 5:26 p.m.