Triple

T12215290
Position Surface form Disambiguated ID Type / Status
Subject Toggenburg valley E291065 entity
Predicate hasTransport P1298 FINISHED
Object railway line Ebnat-Kappel–Nesslau-Neu St. Johann
The railway line Ebnat-Kappel–Nesslau-Neu St. Johann is a regional Swiss rail route serving communities in the Toggenburg valley of the canton of St. Gallen.
 E969530 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: railway line Ebnat-Kappel–Nesslau-Neu St. Johann | Statement: [Toggenburg valley, hasTransport, railway line Ebnat-Kappel–Nesslau-Neu St. Johann]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: railway line Ebnat-Kappel–Nesslau-Neu St. Johann
Context triple: [Toggenburg valley, hasTransport, railway line Ebnat-Kappel–Nesslau-Neu St. Johann]
  • A. Baden–Aarau railway line
    The Baden–Aarau railway line is a Swiss standard-gauge rail route in the canton of Aargau that connects the towns of Baden and Aarau as part of the country’s regional and intercity rail network.
  • B. Plattling–Bayerisch Eisenstein railway line
    The Plattling–Bayerisch Eisenstein railway line is a regional rail route in Bavaria that runs through the Bavarian Forest, connecting towns such as Regen with larger transport hubs and the Czech border.
  • C. Oensingen–Balsthal railway line
    The Oensingen–Balsthal railway line is a short standard-gauge branch line in the canton of Solothurn, Switzerland, connecting the town of Balsthal with the main rail network at Oensingen.
  • D. Lucerne–Lenzburg railway
    The Lucerne–Lenzburg railway is a Swiss standard-gauge rail line connecting the city of Lucerne with Lenzburg in the canton of Aargau, serving both regional and intercity traffic.
  • E. Chur–Rorschach railway line
    The Chur–Rorschach railway line is a standard-gauge main line in eastern Switzerland that connects the city of Chur with Rorschach on Lake Constance, serving numerous towns along the Rhine Valley.
  • 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: railway line Ebnat-Kappel–Nesslau-Neu St. Johann
Triple: [Toggenburg valley, hasTransport, railway line Ebnat-Kappel–Nesslau-Neu St. Johann]
Generated description
The railway line Ebnat-Kappel–Nesslau-Neu St. Johann is a regional Swiss rail route serving communities in the Toggenburg valley of the canton of St. Gallen.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: railway line Ebnat-Kappel–Nesslau-Neu St. Johann
Target entity description: The railway line Ebnat-Kappel–Nesslau-Neu St. Johann is a regional Swiss rail route serving communities in the Toggenburg valley of the canton of St. Gallen.
  • A. Baden–Aarau railway line
    The Baden–Aarau railway line is a Swiss standard-gauge rail route in the canton of Aargau that connects the towns of Baden and Aarau as part of the country’s regional and intercity rail network.
  • B. Plattling–Bayerisch Eisenstein railway line
    The Plattling–Bayerisch Eisenstein railway line is a regional rail route in Bavaria that runs through the Bavarian Forest, connecting towns such as Regen with larger transport hubs and the Czech border.
  • C. Oensingen–Balsthal railway line
    The Oensingen–Balsthal railway line is a short standard-gauge branch line in the canton of Solothurn, Switzerland, connecting the town of Balsthal with the main rail network at Oensingen.
  • D. Lucerne–Lenzburg railway
    The Lucerne–Lenzburg railway is a Swiss standard-gauge rail line connecting the city of Lucerne with Lenzburg in the canton of Aargau, serving both regional and intercity traffic.
  • E. Chur–Rorschach railway line
    The Chur–Rorschach railway line is a standard-gauge main line in eastern Switzerland that connects the city of Chur with Rorschach on Lake Constance, serving numerous towns along the Rhine Valley.
  • 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_69d6ab65923081909acfc61b7a612233 completed April 8, 2026, 7:24 p.m.
NER Named-entity recognition batch_69d91c931cec819083ca19be06a33e1c completed April 10, 2026, 3:51 p.m.
NED1 Entity disambiguation (via context triple) batch_69f60aa13f64819096dc23295a6f0cdb completed May 2, 2026, 2:30 p.m.
NEDg Description generation batch_69f60bdca250819090b4b4cc84d343f4 completed May 2, 2026, 2:36 p.m.
NED2 Entity disambiguation (via description) batch_69f60cd51d34819099927fee476958ea completed May 2, 2026, 2:40 p.m.
Created at: April 8, 2026, 9:51 p.m.