Triple
T2419559
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Vevey |
E52386
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object |
Vevey railway station
Vevey railway station is a key transport hub in the Swiss town of Vevey, serving regional and intercity trains along the shores of Lake Geneva.
|
E265318
|
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: Vevey railway station | Statement: [Vevey, hasRailwayStation, Vevey railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Vevey railway station Context triple: [Vevey, hasRailwayStation, Vevey railway station]
-
A.
Lausanne railway station
Lausanne railway station is a major Swiss rail hub in the city of Lausanne, serving as a key junction for national and international passenger services across western Switzerland and beyond.
-
B.
Chêne-Bougeries railway station
Chêne-Bougeries railway station is a local train stop in the municipality of Chêne-Bougeries in the canton of Geneva, Switzerland, serving regional commuter rail services.
-
C.
Nyon railway station
Nyon railway station is a key regional and commuter rail stop in the town of Nyon in western Switzerland, providing frequent connections between Lausanne, Geneva, and surrounding areas.
-
D.
Satigny railway station
Satigny railway station is a local train stop in the municipality of Satigny in the canton of Geneva, Switzerland, serving regional commuter and passenger rail services.
-
E.
Luzern railway station
Luzern railway station is a major Swiss rail hub in the city of Lucerne, serving as a key interchange for regional, national, and international train services.
- 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: Vevey railway station Triple: [Vevey, hasRailwayStation, Vevey railway station]
Generated description
Vevey railway station is a key transport hub in the Swiss town of Vevey, serving regional and intercity trains along the shores of Lake Geneva.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Vevey railway station Target entity description: Vevey railway station is a key transport hub in the Swiss town of Vevey, serving regional and intercity trains along the shores of Lake Geneva.
-
A.
Lausanne railway station
Lausanne railway station is a major Swiss rail hub in the city of Lausanne, serving as a key junction for national and international passenger services across western Switzerland and beyond.
-
B.
Chêne-Bougeries railway station
Chêne-Bougeries railway station is a local train stop in the municipality of Chêne-Bougeries in the canton of Geneva, Switzerland, serving regional commuter rail services.
-
C.
Nyon railway station
Nyon railway station is a key regional and commuter rail stop in the town of Nyon in western Switzerland, providing frequent connections between Lausanne, Geneva, and surrounding areas.
-
D.
Satigny railway station
Satigny railway station is a local train stop in the municipality of Satigny in the canton of Geneva, Switzerland, serving regional commuter and passenger rail services.
-
E.
Luzern railway station
Luzern railway station is a major Swiss rail hub in the city of Lucerne, serving as a key interchange for regional, national, and international train services.
- 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_69ab495622948190bc6bc6e4cddaf645 |
completed | March 6, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69abc96e1b3881909de57501b5d4099a |
completed | March 7, 2026, 6:45 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69aebf5397508190b755e522060041c0 |
completed | March 9, 2026, 12:38 p.m. |
| NEDg | Description generation | batch_69aec3cf3d8881908d0e5d72f625634c |
completed | March 9, 2026, 12:57 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69aec488a4448190b2e9bf40a0fea5ee |
completed | March 9, 2026, 1 p.m. |
Created at: March 6, 2026, 9:42 p.m.