Triple
T14486621
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Beijing–Zhangjiakou intercity railway |
E359244
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Taizicheng railway station
Taizicheng railway station is a high-speed rail station in Hebei, China, serving the Taizicheng area near Zhangjiakou and providing access to venues used for the Beijing 2022 Winter Olympics.
|
E1100532
|
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: Taizicheng railway station | Statement: [Beijing–Zhangjiakou intercity railway, hasStation, Taizicheng railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Taizicheng railway station Context triple: [Beijing–Zhangjiakou intercity railway, hasStation, Taizicheng railway station]
-
A.
Nanzhou station
Nanzhou station is a metro station in Guangzhou, China, serving as an interchange hub within the city's urban rail network.
-
B.
Zigong railway station
Zigong railway station is a major passenger and freight rail hub serving the city of Zigong in Sichuan Province, China.
-
C.
Guang’an Railway Station
Guang’an Railway Station is a regional passenger and freight rail hub serving the city of Guang’an in Sichuan Province, China.
-
D.
Longze station
Longze station is a subway station on Beijing's Line 13 located in the northern part of the city.
-
E.
Ji'an Railway Station
Ji'an Railway Station is a major passenger and freight rail hub serving the city of Ji'an in Jiangxi Province, China, connecting it to regional and national railway networks.
- 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: Taizicheng railway station Triple: [Beijing–Zhangjiakou intercity railway, hasStation, Taizicheng railway station]
Generated description
Taizicheng railway station is a high-speed rail station in Hebei, China, serving the Taizicheng area near Zhangjiakou and providing access to venues used for the Beijing 2022 Winter Olympics.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Taizicheng railway station Target entity description: Taizicheng railway station is a high-speed rail station in Hebei, China, serving the Taizicheng area near Zhangjiakou and providing access to venues used for the Beijing 2022 Winter Olympics.
-
A.
Nanzhou station
Nanzhou station is a metro station in Guangzhou, China, serving as an interchange hub within the city's urban rail network.
-
B.
Zigong railway station
Zigong railway station is a major passenger and freight rail hub serving the city of Zigong in Sichuan Province, China.
-
C.
Guang’an Railway Station
Guang’an Railway Station is a regional passenger and freight rail hub serving the city of Guang’an in Sichuan Province, China.
-
D.
Longze station
Longze station is a subway station on Beijing's Line 13 located in the northern part of the city.
-
E.
Ji'an Railway Station
Ji'an Railway Station is a major passenger and freight rail hub serving the city of Ji'an in Jiangxi Province, China, connecting it to regional and national railway networks.
- 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_69d8279740308190af9df93a3af8592e |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69de924ee0f08190baf68318b41fa64d |
completed | April 14, 2026, 7:15 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd64a925148190992101984895a20b |
completed | May 8, 2026, 4:20 a.m. |
| NEDg | Description generation | batch_69fd65ae2ef0819091c7576b9cfe5fe2 |
completed | May 8, 2026, 4:25 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fd66476ab88190b2d410ced33ce34b |
completed | May 8, 2026, 4:27 a.m. |
Created at: April 10, 2026, 1:20 a.m.