Triple

T11362807
Position Surface form Disambiguated ID Type / Status
Subject Vevey–Chexbres railway line E269125 entity
Predicate hasStation P35 FINISHED
Object Bossière railway station
Bossière railway station is a small local stop in Switzerland serving passengers on the scenic Vevey–Chexbres railway line in the canton of Vaud.
 E921445 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: Bossière railway station | Statement: [Vevey–Chexbres railway line, hasStation, Bossière railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Bossière railway station
Context triple: [Vevey–Chexbres railway line, hasStation, Bossière railway station]
  • A. Chêne-Bourg station
    Chêne-Bourg station is a railway station in the Geneva canton of Switzerland that serves as a stop on the regional Léman Express network.
  • B. Valmondois station
    Valmondois station is a railway terminus in Valmondois, France, serving as the endpoint of Île-de-France tram-train Line H services in the northern suburbs of Paris.
  • C. Montbau station
    Montbau station is a Barcelona Metro stop located in the Horta-Guinardó district, serving the Montbau neighborhood near the northern edge of the city.
  • D. Mouton-Duvernet station
    Mouton-Duvernet station is a Paris Métro station in the 14th arrondissement, serving Line 4 and named after French general Régis Barthélemy Mouton-Duvernet.
  • E. Épinal station
    Épinal station is a French railway station serving the town of Épinal in the Vosges department of northeastern France, providing regional and intercity rail connections.
  • 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: Bossière railway station
Triple: [Vevey–Chexbres railway line, hasStation, Bossière railway station]
Generated description
Bossière railway station is a small local stop in Switzerland serving passengers on the scenic Vevey–Chexbres railway line in the canton of Vaud.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Bossière railway station
Target entity description: Bossière railway station is a small local stop in Switzerland serving passengers on the scenic Vevey–Chexbres railway line in the canton of Vaud.
  • A. Chêne-Bourg station
    Chêne-Bourg station is a railway station in the Geneva canton of Switzerland that serves as a stop on the regional Léman Express network.
  • B. Valmondois station
    Valmondois station is a railway terminus in Valmondois, France, serving as the endpoint of Île-de-France tram-train Line H services in the northern suburbs of Paris.
  • C. Montbau station
    Montbau station is a Barcelona Metro stop located in the Horta-Guinardó district, serving the Montbau neighborhood near the northern edge of the city.
  • D. Mouton-Duvernet station
    Mouton-Duvernet station is a Paris Métro station in the 14th arrondissement, serving Line 4 and named after French general Régis Barthélemy Mouton-Duvernet.
  • E. Épinal station
    Épinal station is a French railway station serving the town of Épinal in the Vosges department of northeastern France, providing regional and intercity rail connections.
  • 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_69d6aacbe18081909e5fadb50082dd96 completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7ea442e5c8190babfde25540b27e9 completed April 9, 2026, 6:04 p.m.
NED1 Entity disambiguation (via context triple) batch_69e5565df5508190aeda7d064bceb157 completed April 19, 2026, 10:25 p.m.
NEDg Description generation batch_69e562c6e7c8819098d22a6e0daa4a51 completed April 19, 2026, 11:18 p.m.
NED2 Entity disambiguation (via description) batch_69e56a472f0c819086c1cccaa5ca0ae7 completed April 19, 2026, 11:50 p.m.
Created at: April 8, 2026, 9:33 p.m.