Triple

T11211495
Position Surface form Disambiguated ID Type / Status
Subject Vevey–Les Pléiades railway line E265319 entity
Predicate terminus P388 FINISHED
Object Les Pléiades station
Les Pléiades station is a mountain railway terminus in the Swiss canton of Vaud serving the scenic Les Pléiades area above Vevey.
 E911997 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: Les Pléiades station | Statement: [Vevey–Les Pléiades railway line, terminus, Les Pléiades station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Les Pléiades station
Context triple: [Vevey–Les Pléiades railway line, terminus, Les Pléiades station]
  • A. Concordia Station
    Concordia Station is a remote French-Italian research base in inland East Antarctica, known for its extreme isolation and scientific studies of climate, astronomy, and human adaptation.
  • B. Kaeson Station
    Kaeson Station is a notable stop on Pyongyang’s metro system, known for its grand socialist-realist decor and proximity to the Arch of Triumph.
  • C. Profsoyuznaya station
    Profsoyuznaya station is a stop on the Volgograd Metrotram light rail system in Volgograd, Russia.
  • D. Black Rock station
    Black Rock station is the eastern end stop of Brighton’s historic seafront Volk’s Electric Railway, one of the world’s oldest operating electric railways.
  • E. Pionerskaya station
    Pionerskaya station is a stop on the Volgograd Metrotram light rail system in Volgograd, Russia.
  • 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: Les Pléiades station
Triple: [Vevey–Les Pléiades railway line, terminus, Les Pléiades station]
Generated description
Les Pléiades station is a mountain railway terminus in the Swiss canton of Vaud serving the scenic Les Pléiades area above Vevey.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Les Pléiades station
Target entity description: Les Pléiades station is a mountain railway terminus in the Swiss canton of Vaud serving the scenic Les Pléiades area above Vevey.
  • A. Concordia Station
    Concordia Station is a remote French-Italian research base in inland East Antarctica, known for its extreme isolation and scientific studies of climate, astronomy, and human adaptation.
  • B. Kaeson Station
    Kaeson Station is a notable stop on Pyongyang’s metro system, known for its grand socialist-realist decor and proximity to the Arch of Triumph.
  • C. Profsoyuznaya station
    Profsoyuznaya station is a stop on the Volgograd Metrotram light rail system in Volgograd, Russia.
  • D. Black Rock station
    Black Rock station is the eastern end stop of Brighton’s historic seafront Volk’s Electric Railway, one of the world’s oldest operating electric railways.
  • E. Pionerskaya station
    Pionerskaya station is a stop on the Volgograd Metrotram light rail system in Volgograd, Russia.
  • 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_69d6aac59460819089b9848b27f57848 completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7e8d6f5d4819086dcb776a0d469e8 completed April 9, 2026, 5:58 p.m.
NED1 Entity disambiguation (via context triple) batch_69e49747ec288190bc3e826b6de7f6f2 completed April 19, 2026, 8:50 a.m.
NEDg Description generation batch_69e49c0a92b08190ac5debb7d67ca776 completed April 19, 2026, 9:10 a.m.
NED2 Entity disambiguation (via description) batch_69e49e8dc4ec81908d0defe77827d197 completed April 19, 2026, 9:21 a.m.
Created at: April 8, 2026, 9:30 p.m.