Triple

T5106263
Position Surface form Disambiguated ID Type / Status
Subject Bern–Neuchâtel railway line E115101 entity
Predicate hasTerminusStation P15150 FINISHED
Object Neuchâtel railway station
Neuchâtel railway station is a major Swiss rail hub in the city of Neuchâtel, providing regional, intercity, and international train connections across western Switzerland and beyond.
 E495291 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: Neuchâtel railway station | Statement: [Bern–Neuchâtel railway line, hasTerminusStation, Neuchâtel railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Neuchâtel railway station
Context triple: [Bern–Neuchâtel railway line, hasTerminusStation, Neuchâtel railway station]
  • A. La Chaux-de-Fonds railway station
    La Chaux-de-Fonds railway station is the main rail hub serving the watchmaking city of La Chaux-de-Fonds in the Swiss canton of Neuchâtel, providing regional and intercity connections.
  • B. 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.
  • C. 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.
  • D. Yverdon-les-Bains railway station
    Yverdon-les-Bains railway station is a key Swiss Federal Railways hub in the town of Yverdon-les-Bains, providing regional and intercity connections in western Switzerland.
  • 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: Neuchâtel railway station
Triple: [Bern–Neuchâtel railway line, hasTerminusStation, Neuchâtel railway station]
Generated description
Neuchâtel railway station is a major Swiss rail hub in the city of Neuchâtel, providing regional, intercity, and international train connections across western Switzerland and beyond.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Neuchâtel railway station
Target entity description: Neuchâtel railway station is a major Swiss rail hub in the city of Neuchâtel, providing regional, intercity, and international train connections across western Switzerland and beyond.
  • A. La Chaux-de-Fonds railway station
    La Chaux-de-Fonds railway station is the main rail hub serving the watchmaking city of La Chaux-de-Fonds in the Swiss canton of Neuchâtel, providing regional and intercity connections.
  • B. 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.
  • C. 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.
  • D. Yverdon-les-Bains railway station
    Yverdon-les-Bains railway station is a key Swiss Federal Railways hub in the town of Yverdon-les-Bains, providing regional and intercity connections in western Switzerland.
  • 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_69bd4440b3348190be1251fd8b7951f1 completed March 20, 2026, 12:57 p.m.
NER Named-entity recognition batch_69bd75a7c6748190b02b7c2b617c830f completed March 20, 2026, 4:28 p.m.
NED1 Entity disambiguation (via context triple) batch_69bec36fe8dc8190a391547043d28e11 completed March 21, 2026, 4:12 p.m.
NEDg Description generation batch_69bec506d5b88190bcf6e7cb5f602c2f completed March 21, 2026, 4:19 p.m.
NED2 Entity disambiguation (via description) batch_69bec5ae111c8190914e93dc1680d36e completed March 21, 2026, 4:22 p.m.
Created at: March 20, 2026, 1:41 p.m.