Triple

T2817007
Position Surface form Disambiguated ID Type / Status
Subject Barmen E54311 entity
Predicate hasStation P35 FINISHED
Object Wuppertal-Barmen station
Wuppertal-Barmen station is a railway station in the Wuppertal district of Barmen in North Rhine-Westphalia, Germany, serving regional and local train services.
 E300840 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: Wuppertal-Barmen station | Statement: [Barmen, hasStation, Wuppertal-Barmen station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Wuppertal-Barmen station
Context triple: [Barmen, hasStation, Wuppertal-Barmen station]
  • A. Frankfurt Taunusanlage station
    Frankfurt Taunusanlage station is an underground S-Bahn station in central Frankfurt am Main, serving the financial district and providing key regional rail connections.
  • B. Willy-Brandt-Platz station
    Willy-Brandt-Platz station is a central Frankfurt U-Bahn interchange station providing access to the city’s financial district and nearby cultural attractions.
  • C. Reeperbahn S-Bahn station
    Reeperbahn S-Bahn station is a rapid transit railway stop in Hamburg, Germany, serving the city’s famous Reeperbahn nightlife and entertainment district.
  • D. Julius-Leber-Brücke station
    Julius-Leber-Brücke station is a Berlin S-Bahn railway stop located in the Schöneberg district of Germany’s capital.
  • E. Ahaus station
    Ahaus station is a regional railway station in the town of Ahaus in North Rhine-Westphalia, Germany, serving local passenger rail services.
  • 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: Wuppertal-Barmen station
Triple: [Barmen, hasStation, Wuppertal-Barmen station]
Generated description
Wuppertal-Barmen station is a railway station in the Wuppertal district of Barmen in North Rhine-Westphalia, Germany, serving regional and local train services.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Wuppertal-Barmen station
Target entity description: Wuppertal-Barmen station is a railway station in the Wuppertal district of Barmen in North Rhine-Westphalia, Germany, serving regional and local train services.
  • A. Frankfurt Taunusanlage station
    Frankfurt Taunusanlage station is an underground S-Bahn station in central Frankfurt am Main, serving the financial district and providing key regional rail connections.
  • B. Willy-Brandt-Platz station
    Willy-Brandt-Platz station is a central Frankfurt U-Bahn interchange station providing access to the city’s financial district and nearby cultural attractions.
  • C. Reeperbahn S-Bahn station
    Reeperbahn S-Bahn station is a rapid transit railway stop in Hamburg, Germany, serving the city’s famous Reeperbahn nightlife and entertainment district.
  • D. Julius-Leber-Brücke station
    Julius-Leber-Brücke station is a Berlin S-Bahn railway stop located in the Schöneberg district of Germany’s capital.
  • E. Ahaus station
    Ahaus station is a regional railway station in the town of Ahaus in North Rhine-Westphalia, Germany, serving local passenger rail services.
  • 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_69ab49de0af08190b3da69683be1e728 completed March 6, 2026, 9:40 p.m.
NER Named-entity recognition batch_69abde500d3c8190b435a20a0f9d3b9d completed March 7, 2026, 8:14 a.m.
NED1 Entity disambiguation (via context triple) batch_69afcea2386481908e062280eb5b07db completed March 10, 2026, 7:56 a.m.
NEDg Description generation batch_69afcf12e3a0819098f28d31434a0c5f completed March 10, 2026, 7:58 a.m.
NED2 Entity disambiguation (via description) batch_69afcf9c2d308190b111aa8038c9227a completed March 10, 2026, 8 a.m.
Created at: March 6, 2026, 9:59 p.m.