Triple

T5696428
Position Surface form Disambiguated ID Type / Status
Subject Nyon railway station E125550 entity
Predicate connectsTo P845 FINISHED
Object Nyon–St-Cergue–Morez railway
The Nyon–St-Cergue–Morez railway is a Swiss metre-gauge mountain railway line running from Nyon into the Jura Mountains toward St-Cergue and the French border near Morez.
E545368 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: Nyon–St-Cergue–Morez railway | Statement: [Nyon railway station, connectsTo, Nyon–St-Cergue–Morez railway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Nyon–St-Cergue–Morez railway
Context triple: [Nyon railway station, connectsTo, Nyon–St-Cergue–Morez railway]
  • A. Lausanne–Brig railway line
    The Lausanne–Brig railway line is a major standard-gauge route in western Switzerland that runs along the northern shore of Lake Geneva and through the Rhône Valley, connecting the city of Lausanne with the alpine town of Brig.
  • B. Lausanne–Geneva railway line
    The Lausanne–Geneva railway line is a major Swiss rail corridor connecting the cities of Lausanne and Geneva along the northern shore of Lake Geneva, serving as a key route for both regional and international trains.
  • C. Bern–Fribourg railway line
    The Bern–Fribourg railway line is a key Swiss standard-gauge rail route connecting the cities of Bern and Fribourg, forming part of an important national and international transit corridor.
  • D. Bern–Neuchâtel railway line
    The Bern–Neuchâtel railway line is a key Swiss standard-gauge route connecting the federal city of Bern with Neuchâtel, serving both regional and intercity passenger traffic.
  • E. Yverdon–Neuchâtel railway line
    The Yverdon–Neuchâtel railway line is a standard-gauge rail route in western Switzerland that connects the towns of Yverdon-les-Bains and Neuchâtel along the southern shore of Lake Neuchâtel.
  • 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: Nyon–St-Cergue–Morez railway
Triple: [Nyon railway station, connectsTo, Nyon–St-Cergue–Morez railway]
Generated description
The Nyon–St-Cergue–Morez railway is a Swiss metre-gauge mountain railway line running from Nyon into the Jura Mountains toward St-Cergue and the French border near Morez.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Nyon–St-Cergue–Morez railway
Target entity description: The Nyon–St-Cergue–Morez railway is a Swiss metre-gauge mountain railway line running from Nyon into the Jura Mountains toward St-Cergue and the French border near Morez.
  • A. Lausanne–Brig railway line
    The Lausanne–Brig railway line is a major standard-gauge route in western Switzerland that runs along the northern shore of Lake Geneva and through the Rhône Valley, connecting the city of Lausanne with the alpine town of Brig.
  • B. Lausanne–Geneva railway line
    The Lausanne–Geneva railway line is a major Swiss rail corridor connecting the cities of Lausanne and Geneva along the northern shore of Lake Geneva, serving as a key route for both regional and international trains.
  • C. Bern–Fribourg railway line
    The Bern–Fribourg railway line is a key Swiss standard-gauge rail route connecting the cities of Bern and Fribourg, forming part of an important national and international transit corridor.
  • D. Bern–Neuchâtel railway line
    The Bern–Neuchâtel railway line is a key Swiss standard-gauge route connecting the federal city of Bern with Neuchâtel, serving both regional and intercity passenger traffic.
  • E. Yverdon–Neuchâtel railway line
    The Yverdon–Neuchâtel railway line is a standard-gauge rail route in western Switzerland that connects the towns of Yverdon-les-Bains and Neuchâtel along the southern shore of Lake Neuchâtel.
  • 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_69c0082bb19c8190823a4facd3cba79b completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c0240bde1881909f7ea13bd84deaa8 completed March 22, 2026, 5:17 p.m.
NED1 Entity disambiguation (via context triple) batch_69c07ddd0f248190a796055212284542 completed March 22, 2026, 11:40 p.m.
NEDg Description generation batch_69c08a536ecc8190a4a0391e28076d44 completed March 23, 2026, 12:33 a.m.
NED2 Entity disambiguation (via description) batch_69c08ad660688190b5d3563ac2a9d0d9 completed March 23, 2026, 12:35 a.m.
Created at: March 22, 2026, 3:45 p.m.