Triple

T18449658
Position Surface form Disambiguated ID Type / Status
Subject Courchavon E450745 entity
Predicate hasTransportConnection P845 FINISHED
Object Jura railway line
The Jura railway line is a Swiss rail route running through the Jura region, connecting various towns and facilitating regional and cross-border transport.
E1327291 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: Jura railway line | Statement: [Courchavon, hasTransportConnection, Jura railway line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Jura railway line
Context triple: [Courchavon, hasTransportConnection, Jura railway line]
  • A. Strasbourg–Basel railway
    The Strasbourg–Basel railway is a major rail line in eastern France that connects the city of Strasbourg to Basel, Switzerland, forming an important north–south European transport corridor.
  • B. Annemasse–Geneva railway
    The Annemasse–Geneva railway is a cross-border rail line linking the French town of Annemasse with the Swiss city of Geneva, serving as an important regional and international commuter route.
  • C. Paris–Lausanne railway
    The Paris–Lausanne railway is an international rail line connecting the French capital Paris with the Swiss city of Lausanne, serving as a major passenger and freight corridor between France and Switzerland.
  • D. 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.
  • E. Basel–Mulhouse railway
    The Basel–Mulhouse railway is an international rail line linking the Swiss city of Basel with the French city of Mulhouse, serving as a key cross-border transport corridor between Switzerland and France.
  • 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: Jura railway line
Triple: [Courchavon, hasTransportConnection, Jura railway line]
Generated description
The Jura railway line is a Swiss rail route running through the Jura region, connecting various towns and facilitating regional and cross-border transport.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Jura railway line
Target entity description: The Jura railway line is a Swiss rail route running through the Jura region, connecting various towns and facilitating regional and cross-border transport.
  • A. Strasbourg–Basel railway
    The Strasbourg–Basel railway is a major rail line in eastern France that connects the city of Strasbourg to Basel, Switzerland, forming an important north–south European transport corridor.
  • B. Annemasse–Geneva railway
    The Annemasse–Geneva railway is a cross-border rail line linking the French town of Annemasse with the Swiss city of Geneva, serving as an important regional and international commuter route.
  • C. Paris–Lausanne railway
    The Paris–Lausanne railway is an international rail line connecting the French capital Paris with the Swiss city of Lausanne, serving as a major passenger and freight corridor between France and Switzerland.
  • D. 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.
  • E. Basel–Mulhouse railway
    The Basel–Mulhouse railway is an international rail line linking the Swiss city of Basel with the French city of Mulhouse, serving as a key cross-border transport corridor between Switzerland and France.
  • 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_69d8d38345688190b565eac2e4cd7935 completed April 10, 2026, 10:40 a.m.
NER Named-entity recognition batch_69e5264748dc8190984501af3e4b2036 completed April 19, 2026, 7 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0471305ef88190bf0b808be70c2293 completed May 13, 2026, 12:40 p.m.
NEDg Description generation batch_6a0472937edc819091809b93bad70566 completed May 13, 2026, 12:46 p.m.
NED2 Entity disambiguation (via description) batch_6a0473ec862c81908c006d8c258cd656 completed May 13, 2026, 12:51 p.m.
Created at: April 10, 2026, 11:30 a.m.