Triple

T4006069
Position Surface form Disambiguated ID Type / Status
Subject Rhine-Main metropolitan region E89528 entity
Predicate hasMajorRailHub P1071 FINISHED
Object Wiesbaden Hauptbahnhof
Wiesbaden Hauptbahnhof is the main railway station of Wiesbaden, Germany, serving as a key regional and long-distance transport hub with historic architecture and extensive connections across the Rhine-Main area.
 E414234 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: Wiesbaden Hauptbahnhof | Statement: [Rhine-Main metropolitan region, hasMajorRailHub, Wiesbaden Hauptbahnhof]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Wiesbaden Hauptbahnhof
Context triple: [Rhine-Main metropolitan region, hasMajorRailHub, Wiesbaden Hauptbahnhof]
  • A. Frankfurt (Main) Hauptbahnhof
    Frankfurt (Main) Hauptbahnhof is one of Germany’s largest and busiest railway stations, serving as a major national and international transport hub in the city of Frankfurt.
  • B. Frankfurt Südbahnhof
    Frankfurt Südbahnhof is a major railway and S-Bahn station in Frankfurt am Main that serves as an important southern transport hub for both regional and local connections.
  • C. Frankfurt Dom/Römer station
    Frankfurt Dom/Römer station is a central underground transit stop in Frankfurt’s historic old town, serving as a key access point to major landmarks like the cathedral (Dom) and Römer city hall.
  • D. Frankfurt Hauptwache station
    Frankfurt Hauptwache station is a major central transport hub in Frankfurt am Main, Germany, serving numerous S-Bahn and U-Bahn lines as well as regional and local services.
  • E. Cologne Central Station
    Cologne Central Station is the main railway hub of Cologne, Germany, serving as a major national and international transit point adjacent to the city’s famous cathedral.
  • 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: Wiesbaden Hauptbahnhof
Triple: [Rhine-Main metropolitan region, hasMajorRailHub, Wiesbaden Hauptbahnhof]
Generated description
Wiesbaden Hauptbahnhof is the main railway station of Wiesbaden, Germany, serving as a key regional and long-distance transport hub with historic architecture and extensive connections across the Rhine-Main area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Wiesbaden Hauptbahnhof
Target entity description: Wiesbaden Hauptbahnhof is the main railway station of Wiesbaden, Germany, serving as a key regional and long-distance transport hub with historic architecture and extensive connections across the Rhine-Main area.
  • A. Frankfurt (Main) Hauptbahnhof
    Frankfurt (Main) Hauptbahnhof is one of Germany’s largest and busiest railway stations, serving as a major national and international transport hub in the city of Frankfurt.
  • B. Frankfurt Südbahnhof
    Frankfurt Südbahnhof is a major railway and S-Bahn station in Frankfurt am Main that serves as an important southern transport hub for both regional and local connections.
  • C. Frankfurt Dom/Römer station
    Frankfurt Dom/Römer station is a central underground transit stop in Frankfurt’s historic old town, serving as a key access point to major landmarks like the cathedral (Dom) and Römer city hall.
  • D. Frankfurt Hauptwache station
    Frankfurt Hauptwache station is a major central transport hub in Frankfurt am Main, Germany, serving numerous S-Bahn and U-Bahn lines as well as regional and local services.
  • E. Cologne Central Station
    Cologne Central Station is the main railway hub of Cologne, Germany, serving as a major national and international transit point adjacent to the city’s famous cathedral.
  • 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_69aed9585e788190bec2d39deba3750f completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aefa60c500819084fcba785b2bf801 completed March 9, 2026, 4:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69b56b47294c8190871f4a6a57b3470f completed March 14, 2026, 2:05 p.m.
NEDg Description generation batch_69b56f0f94c08190b92deb5373c525e5 completed March 14, 2026, 2:22 p.m.
NED2 Entity disambiguation (via description) batch_69b56fee67088190ab9a42ccac03d10f completed March 14, 2026, 2:25 p.m.
Created at: March 9, 2026, 3:34 p.m.