Triple
T9667858
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hainan Eastern Ring High-Speed Railway |
E233749
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Sanya railway station
Sanya railway station is a major high-speed rail terminus in Sanya, Hainan, serving as a key transportation hub connecting the resort city with the rest of the island and mainland China.
|
E816088
|
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: Sanya railway station | Statement: [Hainan Eastern Ring High-Speed Railway, hasStation, Sanya railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sanya railway station Context triple: [Hainan Eastern Ring High-Speed Railway, hasStation, Sanya railway station]
-
A.
Beihai railway station
Beihai railway station is the main passenger rail hub serving the coastal city of Beihai in Guangxi, China, connecting it to regional and national rail networks.
-
B.
Qionghai railway station
Qionghai railway station is a high-speed rail station in Qionghai, Hainan, China, serving as a stop on the island’s coastal high-speed rail network.
-
C.
Haikou East railway station
Haikou East railway station is a major passenger rail hub in Haikou, Hainan, serving as a key gateway for high-speed and regional train services within the island and beyond.
-
D.
Huangsha Station
Huangsha Station is a metro station in Guangzhou, China, serving as part of the city's Guangzhou Metro rapid transit network.
-
E.
Wanning railway station
Wanning railway station is a high-speed rail station in Wanning, Hainan, China, serving passengers on the island’s coastal rail 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: Sanya railway station Triple: [Hainan Eastern Ring High-Speed Railway, hasStation, Sanya railway station]
Generated description
Sanya railway station is a major high-speed rail terminus in Sanya, Hainan, serving as a key transportation hub connecting the resort city with the rest of the island and mainland China.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Sanya railway station Target entity description: Sanya railway station is a major high-speed rail terminus in Sanya, Hainan, serving as a key transportation hub connecting the resort city with the rest of the island and mainland China.
-
A.
Beihai railway station
Beihai railway station is the main passenger rail hub serving the coastal city of Beihai in Guangxi, China, connecting it to regional and national rail networks.
-
B.
Qionghai railway station
Qionghai railway station is a high-speed rail station in Qionghai, Hainan, China, serving as a stop on the island’s coastal high-speed rail network.
-
C.
Haikou East railway station
Haikou East railway station is a major passenger rail hub in Haikou, Hainan, serving as a key gateway for high-speed and regional train services within the island and beyond.
-
D.
Huangsha Station
Huangsha Station is a metro station in Guangzhou, China, serving as part of the city's Guangzhou Metro rapid transit network.
-
E.
Wanning railway station
Wanning railway station is a high-speed rail station in Wanning, Hainan, China, serving passengers on the island’s coastal rail 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_69ca848d3b6c8190ae98ea554dea58df |
completed | March 30, 2026, 2:11 p.m. |
| NER | Named-entity recognition | batch_69cd9c3c06e4819080c1b8e66faa482f |
completed | April 1, 2026, 10:29 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d19f70597c81909d461b3d935b02a5 |
completed | April 4, 2026, 11:32 p.m. |
| NEDg | Description generation | batch_69d1a022efd48190b0206bbdf3d93b9e |
completed | April 4, 2026, 11:34 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d1a09ae5b48190b4d0b01cd20ba140 |
completed | April 4, 2026, 11:36 p.m. |
Created at: March 30, 2026, 8:15 p.m.