Triple

T2653851
Position Surface form Disambiguated ID Type / Status
Subject Dessau-Roßlau E53961 entity
Predicate hasRailwayStation P918 FINISHED
Object Dessau Hauptbahnhof
Dessau Hauptbahnhof is the main railway station and central transport hub serving the city of Dessau-Roßlau in Saxony-Anhalt, Germany.
 E286776 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: Dessau Hauptbahnhof | Statement: [Dessau-Roßlau, hasRailwayStation, Dessau Hauptbahnhof]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Dessau Hauptbahnhof
Context triple: [Dessau-Roßlau, hasRailwayStation, Dessau Hauptbahnhof]
  • A. Dresden Hauptbahnhof
    Dresden Hauptbahnhof is the main central railway station of Dresden, Germany, serving as a major regional and long-distance transport hub.
  • B. Dresden-Neustadt station
    Dresden-Neustadt station is a major railway hub in the Neustadt district of Dresden, Germany, serving regional and long-distance train services.
  • C. Berlin Ostbahnhof
    Berlin Ostbahnhof is one of Berlin’s main railway hubs, serving long-distance, regional, and S-Bahn trains in the eastern part of the city.
  • D. Göttingen railway station
    Göttingen railway station is a major rail hub in Lower Saxony, Germany, serving as an important stop on the country’s high-speed and regional rail networks.
  • E. Gera Hauptbahnhof
    Gera Hauptbahnhof is the main railway station and central transport hub of the city of Gera in Thuringia, Germany.
  • 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: Dessau Hauptbahnhof
Triple: [Dessau-Roßlau, hasRailwayStation, Dessau Hauptbahnhof]
Generated description
Dessau Hauptbahnhof is the main railway station and central transport hub serving the city of Dessau-Roßlau in Saxony-Anhalt, Germany.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Dessau Hauptbahnhof
Target entity description: Dessau Hauptbahnhof is the main railway station and central transport hub serving the city of Dessau-Roßlau in Saxony-Anhalt, Germany.
  • A. Dresden Hauptbahnhof
    Dresden Hauptbahnhof is the main central railway station of Dresden, Germany, serving as a major regional and long-distance transport hub.
  • B. Dresden-Neustadt station
    Dresden-Neustadt station is a major railway hub in the Neustadt district of Dresden, Germany, serving regional and long-distance train services.
  • C. Berlin Ostbahnhof
    Berlin Ostbahnhof is one of Berlin’s main railway hubs, serving long-distance, regional, and S-Bahn trains in the eastern part of the city.
  • D. Göttingen railway station
    Göttingen railway station is a major rail hub in Lower Saxony, Germany, serving as an important stop on the country’s high-speed and regional rail networks.
  • E. Gera Hauptbahnhof
    Gera Hauptbahnhof is the main railway station and central transport hub of the city of Gera in Thuringia, Germany.
  • 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_69ab495e192081909c77b622e8e7e15a completed March 6, 2026, 9:38 p.m.
NER Named-entity recognition batch_69abd932a35881909568839589f12062 completed March 7, 2026, 7:52 a.m.
NED1 Entity disambiguation (via context triple) batch_69af98d0dbd08190a317dfe1844840c5 completed March 10, 2026, 4:06 a.m.
NEDg Description generation batch_69af9a41c69c8190b99bcad7098e68fe completed March 10, 2026, 4:12 a.m.
NED2 Entity disambiguation (via description) batch_69af9aaeedcc8190901da0fe37e7801d completed March 10, 2026, 4:14 a.m.
Created at: March 6, 2026, 9:53 p.m.