Triple
T14737369
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Beijing–Tianjin Intercity Railway |
E346247
|
entity |
| Predicate | intermediateStation |
P24280
|
FINISHED |
| Object |
Wuqing railway station
Wuqing railway station is a passenger rail station in Wuqing District, Tianjin, China, serving high-speed trains on the Beijing–Tianjin corridor.
|
E1171175
|
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: Wuqing railway station | Statement: [Beijing–Tianjin Intercity Railway, intermediateStation, Wuqing railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Wuqing railway station Context triple: [Beijing–Tianjin Intercity Railway, intermediateStation, Wuqing railway station]
-
A.
Wujiaochang station
Wujiaochang station is a Shanghai Metro station serving the busy Wujiaochang commercial and university district in Yangpu District.
-
B.
Tianjin West Railway Station
Tianjin West Railway Station is a major high-speed and conventional rail hub in Tianjin, China, serving as one of the city’s primary passenger transport gateways.
-
C.
Songjiazhuang station
Songjiazhuang station is a major interchange hub in the Beijing Subway network, serving multiple lines in the southern part of the city.
-
D.
Qinghe railway station
Qinghe railway station is a major high-speed rail hub in Beijing that serves as a key gateway for trains running between the capital and Zhangjiakou.
-
E.
Caoqiao station
Caoqiao station is a major Beijing subway interchange that serves as the city terminus for the Daxing Airport Express, linking central Beijing with Beijing Daxing International Airport.
- 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: Wuqing railway station Triple: [Beijing–Tianjin Intercity Railway, intermediateStation, Wuqing railway station]
Generated description
Wuqing railway station is a passenger rail station in Wuqing District, Tianjin, China, serving high-speed trains on the Beijing–Tianjin corridor.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Wuqing railway station Target entity description: Wuqing railway station is a passenger rail station in Wuqing District, Tianjin, China, serving high-speed trains on the Beijing–Tianjin corridor.
-
A.
Wujiaochang station
Wujiaochang station is a Shanghai Metro station serving the busy Wujiaochang commercial and university district in Yangpu District.
-
B.
Tianjin West Railway Station
Tianjin West Railway Station is a major high-speed and conventional rail hub in Tianjin, China, serving as one of the city’s primary passenger transport gateways.
-
C.
Songjiazhuang station
Songjiazhuang station is a major interchange hub in the Beijing Subway network, serving multiple lines in the southern part of the city.
-
D.
Qinghe railway station
Qinghe railway station is a major high-speed rail hub in Beijing that serves as a key gateway for trains running between the capital and Zhangjiakou.
-
E.
Caoqiao station
Caoqiao station is a major Beijing subway interchange that serves as the city terminus for the Daxing Airport Express, linking central Beijing with Beijing Daxing International Airport.
- 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_69d822e6f1c88190bc494d491a907114 |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69dec73264848190be23c5f0260cbe13 |
completed | April 14, 2026, 11:01 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff6ec12de8819097cd83530e54f54b |
completed | May 9, 2026, 5:28 p.m. |
| NEDg | Description generation | batch_69ff6f691b1c8190a5b6ede22f90a1d9 |
completed | May 9, 2026, 5:31 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ff700c8c748190a24996936d591435 |
completed | May 9, 2026, 5:34 p.m. |
Created at: April 10, 2026, 1:29 a.m.