Triple

T5552341
Position Surface form Disambiguated ID Type / Status
Subject Bettlach E145555 entity
Predicate railwayLine P848 FINISHED
Object Solothurn–Moutier line
The Solothurn–Moutier line is a Swiss standard-gauge railway route connecting the town of Solothurn with Moutier through the Jura region.
 E530913 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: Solothurn–Moutier line | Statement: [Bettlach, railwayLine, Solothurn–Moutier line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Solothurn–Moutier line
Context triple: [Bettlach, railwayLine, Solothurn–Moutier line]
  • A. Savoy-Carignan line
    The Savoy-Carignan line was a cadet branch of the House of Savoy that produced several notable European nobles and rulers, including future kings of Italy.
  • B. Bern–Olten line
    The Bern–Olten line is a major Swiss railway corridor connecting the capital Bern with the important rail hub of Olten, forming part of the country’s primary east–west transit axis.
  • C. Ermont–Valmondois line
    The Ermont–Valmondois line is a suburban railway route in the northern Île-de-France region of France that connects several commuter towns to the Paris rail network.
  • D. Reuss-Köstritz
    Reuss-Köstritz was a small German principality ruled by a branch of the House of Reuss within the historical patchwork of states in what is now eastern Germany.
  • E. Speyer line
    The Speyer line is a major linguistic isogloss in Germany that separates Central German dialects from Upper German dialects.
  • 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: Solothurn–Moutier line
Triple: [Bettlach, railwayLine, Solothurn–Moutier line]
Generated description
The Solothurn–Moutier line is a Swiss standard-gauge railway route connecting the town of Solothurn with Moutier through the Jura region.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Solothurn–Moutier line
Target entity description: The Solothurn–Moutier line is a Swiss standard-gauge railway route connecting the town of Solothurn with Moutier through the Jura region.
  • A. Savoy-Carignan line
    The Savoy-Carignan line was a cadet branch of the House of Savoy that produced several notable European nobles and rulers, including future kings of Italy.
  • B. Bern–Olten line
    The Bern–Olten line is a major Swiss railway corridor connecting the capital Bern with the important rail hub of Olten, forming part of the country’s primary east–west transit axis.
  • C. Ermont–Valmondois line
    The Ermont–Valmondois line is a suburban railway route in the northern Île-de-France region of France that connects several commuter towns to the Paris rail network.
  • D. Reuss-Köstritz
    Reuss-Köstritz was a small German principality ruled by a branch of the House of Reuss within the historical patchwork of states in what is now eastern Germany.
  • E. Speyer line
    The Speyer line is a major linguistic isogloss in Germany that separates Central German dialects from Upper German dialects.
  • 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_69c008fb879c81909f5bfa56fadc1d46 completed March 22, 2026, 3:21 p.m.
NER Named-entity recognition batch_69c01ff872bc81908e14776f7ba4154e completed March 22, 2026, 4:59 p.m.
NED1 Entity disambiguation (via context triple) batch_69c028350bc08190a8b48893157b86a1 completed March 22, 2026, 5:34 p.m.
NEDg Description generation batch_69c037b5be3c819098c8500350267a1e completed March 22, 2026, 6:40 p.m.
NED2 Entity disambiguation (via description) batch_69c0393144248190a97d1f82b81cc868 completed March 22, 2026, 6:47 p.m.
Created at: March 22, 2026, 3:35 p.m.