Triple
T7377326
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Yueyang |
E170158
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object |
Yueyang railway station
Yueyang railway station is a major passenger and transport hub on the Beijing–Guangzhou railway line serving the city of Yueyang in Hunan Province, China.
|
E660005
|
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: Yueyang railway station | Statement: [Yueyang, hasRailwayStation, Yueyang railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Yueyang railway station Context triple: [Yueyang, hasRailwayStation, Yueyang railway station]
-
A.
Changsha Railway Station
Changsha Railway Station is a major passenger rail hub in Changsha, Hunan Province, serving as an important transportation gateway for central China.
-
B.
Xiangtan Railway Station
Xiangtan Railway Station is a passenger and freight train station serving the city of Xiangtan in Hunan Province, China, as part of the national railway network.
-
C.
Changsha South Railway Station
Changsha South Railway Station is a major high-speed rail hub in Changsha, Hunan Province, serving as an important junction on China’s national high-speed railway network.
-
D.
Fuyang railway station
Fuyang railway station is a major passenger and freight rail hub serving the city of Fuyang in Anhui Province, China.
-
E.
Zhichunlu station
Zhichunlu station is a subway station in Beijing that serves as part of the city's extensive urban rail transit network.
- 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: Yueyang railway station Triple: [Yueyang, hasRailwayStation, Yueyang railway station]
Generated description
Yueyang railway station is a major passenger and transport hub on the Beijing–Guangzhou railway line serving the city of Yueyang in Hunan Province, China.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Yueyang railway station Target entity description: Yueyang railway station is a major passenger and transport hub on the Beijing–Guangzhou railway line serving the city of Yueyang in Hunan Province, China.
-
A.
Changsha Railway Station
Changsha Railway Station is a major passenger rail hub in Changsha, Hunan Province, serving as an important transportation gateway for central China.
-
B.
Xiangtan Railway Station
Xiangtan Railway Station is a passenger and freight train station serving the city of Xiangtan in Hunan Province, China, as part of the national railway network.
-
C.
Changsha South Railway Station
Changsha South Railway Station is a major high-speed rail hub in Changsha, Hunan Province, serving as an important junction on China’s national high-speed railway network.
-
D.
Fuyang railway station
Fuyang railway station is a major passenger and freight rail hub serving the city of Fuyang in Anhui Province, China.
-
E.
Zhichunlu station
Zhichunlu station is a subway station in Beijing that serves as part of the city's extensive urban rail transit network.
- 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_69c68a5bfaac81909ce7f001dfb70c76 |
completed | March 27, 2026, 1:47 p.m. |
| NER | Named-entity recognition | batch_69c6f1aa12888190b81e37b9fcd2adc0 |
completed | March 27, 2026, 9:07 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c802d15a8481908e43701459607276 |
completed | March 28, 2026, 4:33 p.m. |
| NEDg | Description generation | batch_69c803ad72308190a9640f2fb043daab |
completed | March 28, 2026, 4:37 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c8043121988190b7c9ea0f786296c2 |
completed | March 28, 2026, 4:39 p.m. |
Created at: March 27, 2026, 3:07 p.m.