Triple

T17418816
Position Surface form Disambiguated ID Type / Status
Subject Nottuln E423554 entity
Predicate hasRailwayStation P918 FINISHED
Object Nottuln-Appelhülsen station
Nottuln-Appelhülsen station is a regional railway station in North Rhine-Westphalia, Germany, serving the municipality of Nottuln and its Appelhülsen district with local train connections.
 E1270053 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: Nottuln-Appelhülsen station | Statement: [Nottuln, hasRailwayStation, Nottuln-Appelhülsen station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Nottuln-Appelhülsen station
Context triple: [Nottuln, hasRailwayStation, Nottuln-Appelhülsen station]
  • A. Bad Nauheim station
    Bad Nauheim station is a regional railway station in the spa town of Bad Nauheim in Hesse, Germany, providing local and commuter rail services.
  • B. Enkheim station
    Enkheim station is a public transit stop in Frankfurt, Germany, serving as a terminus and interchange point on the city’s U-Bahn network.
  • C. Krefeld-Fischeln station
    Krefeld-Fischeln station is a local railway station serving the Krefeld district of Fischeln in North Rhine-Westphalia, Germany.
  • D. Emmerich station
    Emmerich station is a railway station in the German town of Emmerich am Rhein that serves as a regional and cross-border transport hub near the Dutch border.
  • E. Kuppenheim station
    Kuppenheim station is a local railway stop in the town of Kuppenheim in Baden-Württemberg, Germany, serving regional passenger traffic.
  • 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: Nottuln-Appelhülsen station
Triple: [Nottuln, hasRailwayStation, Nottuln-Appelhülsen station]
Generated description
Nottuln-Appelhülsen station is a regional railway station in North Rhine-Westphalia, Germany, serving the municipality of Nottuln and its Appelhülsen district with local train connections.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Nottuln-Appelhülsen station
Target entity description: Nottuln-Appelhülsen station is a regional railway station in North Rhine-Westphalia, Germany, serving the municipality of Nottuln and its Appelhülsen district with local train connections.
  • A. Bad Nauheim station
    Bad Nauheim station is a regional railway station in the spa town of Bad Nauheim in Hesse, Germany, providing local and commuter rail services.
  • B. Enkheim station
    Enkheim station is a public transit stop in Frankfurt, Germany, serving as a terminus and interchange point on the city’s U-Bahn network.
  • C. Krefeld-Fischeln station
    Krefeld-Fischeln station is a local railway station serving the Krefeld district of Fischeln in North Rhine-Westphalia, Germany.
  • D. Emmerich station
    Emmerich station is a railway station in the German town of Emmerich am Rhein that serves as a regional and cross-border transport hub near the Dutch border.
  • E. Kuppenheim station
    Kuppenheim station is a local railway stop in the town of Kuppenheim in Baden-Württemberg, Germany, serving regional passenger traffic.
  • 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_69d889d7d27c819088486ce3f0627fa1 completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e44234d840819096484a15d407785a completed April 19, 2026, 2:47 a.m.
NED1 Entity disambiguation (via context triple) batch_6a01b81807b08190baf1794b6e6b4bf6 completed May 11, 2026, 11:06 a.m.
NEDg Description generation batch_6a01b8b8785081909b154331f92e2957 completed May 11, 2026, 11:08 a.m.
NED2 Entity disambiguation (via description) batch_6a01b9343028819082933b51bb092b3d completed May 11, 2026, 11:10 a.m.
Created at: April 10, 2026, 5:46 a.m.