Triple

T21016538
Position Surface form Disambiguated ID Type / Status
Subject Dornach-Arlesheim railway station E517691 entity
Predicate connectsTo P845 FINISHED
Object Laufen railway station
Laufen railway station is a Swiss railway stop in the canton of Basel-Landschaft that serves the town of Laufen on key regional and intercity routes.
 E1462548 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: Laufen railway station | Statement: [Dornach-Arlesheim railway station, connectsTo, Laufen railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Laufen railway station
Context triple: [Dornach-Arlesheim railway station, connectsTo, Laufen railway station]
  • A. Rorschach railway station
    Rorschach railway station is a Swiss railway station in the town of Rorschach on the shores of Lake Constance, serving as a regional transport hub with connections to various domestic and cross-border routes.
  • B. Worblaufen railway station
    Worblaufen railway station is a local rail stop serving the municipality of Ittigen in the canton of Bern, Switzerland.
  • C. Basmane railway station
    Basmane railway station is a historic central train terminal in İzmir, Turkey, serving as a major hub for regional and intercity rail services.
  • D. Leer railway station
    Leer railway station is a regional rail hub in the town of Leer in Lower Saxony, Germany, serving passenger and local train services.
  • E. Bro railway station
    Bro railway station is a local commuter rail stop in Bro, Sweden, serving as part of the Stockholm commuter rail network.
  • 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: Laufen railway station
Triple: [Dornach-Arlesheim railway station, connectsTo, Laufen railway station]
Generated description
Laufen railway station is a Swiss railway stop in the canton of Basel-Landschaft that serves the town of Laufen on key regional and intercity routes.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Laufen railway station
Target entity description: Laufen railway station is a Swiss railway stop in the canton of Basel-Landschaft that serves the town of Laufen on key regional and intercity routes.
  • A. Rorschach railway station
    Rorschach railway station is a Swiss railway station in the town of Rorschach on the shores of Lake Constance, serving as a regional transport hub with connections to various domestic and cross-border routes.
  • B. Worblaufen railway station
    Worblaufen railway station is a local rail stop serving the municipality of Ittigen in the canton of Bern, Switzerland.
  • C. Basmane railway station
    Basmane railway station is a historic central train terminal in İzmir, Turkey, serving as a major hub for regional and intercity rail services.
  • D. Leer railway station
    Leer railway station is a regional rail hub in the town of Leer in Lower Saxony, Germany, serving passenger and local train services.
  • E. Bro railway station
    Bro railway station is a local commuter rail stop in Bro, Sweden, serving as part of the Stockholm commuter rail network.
  • 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_69e0b50262b081909bc488937145eb73 completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e6fc5968c081909ae6407199858aba completed April 21, 2026, 4:26 a.m.
NED1 Entity disambiguation (via context triple) batch_6a093b6544ec8190baa55bb07941a231 completed May 17, 2026, 3:52 a.m.
NEDg Description generation batch_6a093f659a7c8190a10c41821dafacc4 completed May 17, 2026, 4:09 a.m.
NED2 Entity disambiguation (via description) batch_6a0940e3b7988190b5400d16211aefcc completed May 17, 2026, 4:15 a.m.
Created at: April 16, 2026, 1:54 p.m.