Triple
T9256800
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Beijing–Shanghai High-Speed Railway |
E222463
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Dezhou East railway station
Dezhou East railway station is a major high-speed rail hub in Dezhou, Shandong, serving as an important stop on China’s north–south passenger corridor.
|
E789141
|
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: Dezhou East railway station | Statement: [Beijing–Shanghai High-Speed Railway, hasStation, Dezhou East railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Dezhou East railway station Context triple: [Beijing–Shanghai High-Speed Railway, hasStation, Dezhou East railway station]
-
A.
Qufu East Railway Station
Qufu East Railway Station is a high-speed railway station in Qufu, Shandong, serving as a major transport hub for visitors to the hometown of Confucius.
-
B.
Jinan West railway station
Jinan West railway station is a major high-speed rail hub serving the city of Jinan in Shandong Province, China.
-
C.
Zibo Railway Station
Zibo Railway Station is a major passenger and freight rail hub in Zibo, Shandong Province, China, serving as an important stop on regional and national railway lines.
-
D.
Guogongzhuang station
Guogongzhuang station is a Beijing Subway interchange station in the Fengtai District that serves as a key southern terminus and transfer point on the network.
-
E.
Yanchengpu Station
Yanchengpu Station is an underground metro station in Kaohsiung, Taiwan, serving the historic Yancheng District and nearby cultural and waterfront attractions.
- 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: Dezhou East railway station Triple: [Beijing–Shanghai High-Speed Railway, hasStation, Dezhou East railway station]
Generated description
Dezhou East railway station is a major high-speed rail hub in Dezhou, Shandong, serving as an important stop on China’s north–south passenger corridor.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Dezhou East railway station Target entity description: Dezhou East railway station is a major high-speed rail hub in Dezhou, Shandong, serving as an important stop on China’s north–south passenger corridor.
-
A.
Qufu East Railway Station
Qufu East Railway Station is a high-speed railway station in Qufu, Shandong, serving as a major transport hub for visitors to the hometown of Confucius.
-
B.
Jinan West railway station
Jinan West railway station is a major high-speed rail hub serving the city of Jinan in Shandong Province, China.
-
C.
Zibo Railway Station
Zibo Railway Station is a major passenger and freight rail hub in Zibo, Shandong Province, China, serving as an important stop on regional and national railway lines.
-
D.
Guogongzhuang station
Guogongzhuang station is a Beijing Subway interchange station in the Fengtai District that serves as a key southern terminus and transfer point on the network.
-
E.
Yanchengpu Station
Yanchengpu Station is an underground metro station in Kaohsiung, Taiwan, serving the historic Yancheng District and nearby cultural and waterfront attractions.
- 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_69ca841e4cd481908e738c74e958eaea |
completed | March 30, 2026, 2:09 p.m. |
| NER | Named-entity recognition | batch_69cd06b4e2048190af0d65b904677c36 |
completed | April 1, 2026, 11:51 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d09be75fd88190b6e99b0884dcc14c |
completed | April 4, 2026, 5:04 a.m. |
| NEDg | Description generation | batch_69d09ef082c08190a1f2d47137126f45 |
completed | April 4, 2026, 5:17 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d09f48b82c8190b8d28109e59849d9 |
completed | April 4, 2026, 5:19 a.m. |
Created at: March 30, 2026, 7:32 p.m.