Triple

T7874459
Position Surface form Disambiguated ID Type / Status
Subject Würzburg Hauptbahnhof E182816 entity
Predicate hasRailwayLine P848 FINISHED
Object Würzburg–Bamberg railway
The Würzburg–Bamberg railway is a major German main line in northern Bavaria that connects the cities of Würzburg and Bamberg and forms part of important long-distance and regional rail routes.
 E714665 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: Würzburg–Bamberg railway | Statement: [Würzburg Hauptbahnhof, hasRailwayLine, Würzburg–Bamberg railway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Würzburg–Bamberg railway
Context triple: [Würzburg Hauptbahnhof, hasRailwayLine, Würzburg–Bamberg railway]
  • A. Würzburg–Aschaffenburg railway
    The Würzburg–Aschaffenburg railway is a key mainline rail route in northern Bavaria, Germany, connecting the city of Würzburg with Aschaffenburg and forming part of an important east–west transport corridor.
  • B. Nuremberg–Bamberg railway
    The Nuremberg–Bamberg railway is a major German main line in Bavaria that connects the cities of Nuremberg and Bamberg and forms part of important regional and long-distance rail routes.
  • C. Würzburg–Stuttgart railway
    The Würzburg–Stuttgart railway is a major German rail route connecting the Franconian city of Würzburg with the Baden-Württemberg capital Stuttgart, serving both regional and long-distance passenger and freight traffic.
  • D. Würzburg–Treuchtlingen railway
    The Würzburg–Treuchtlingen railway is a major German main line in northern Bavaria that connects Würzburg with Treuchtlingen and forms an important north–south rail corridor.
  • E. Nuremberg–Lichtenfels railway
    The Nuremberg–Lichtenfels railway is a mainline rail route in Bavaria, Germany, connecting the city of Nuremberg with the town of Lichtenfels as part of the regional and long-distance rail network.
  • 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: Würzburg–Bamberg railway
Triple: [Würzburg Hauptbahnhof, hasRailwayLine, Würzburg–Bamberg railway]
Generated description
The Würzburg–Bamberg railway is a major German main line in northern Bavaria that connects the cities of Würzburg and Bamberg and forms part of important long-distance and regional rail routes.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Würzburg–Bamberg railway
Target entity description: The Würzburg–Bamberg railway is a major German main line in northern Bavaria that connects the cities of Würzburg and Bamberg and forms part of important long-distance and regional rail routes.
  • A. Würzburg–Aschaffenburg railway
    The Würzburg–Aschaffenburg railway is a key mainline rail route in northern Bavaria, Germany, connecting the city of Würzburg with Aschaffenburg and forming part of an important east–west transport corridor.
  • B. Nuremberg–Bamberg railway
    The Nuremberg–Bamberg railway is a major German main line in Bavaria that connects the cities of Nuremberg and Bamberg and forms part of important regional and long-distance rail routes.
  • C. Würzburg–Stuttgart railway
    The Würzburg–Stuttgart railway is a major German rail route connecting the Franconian city of Würzburg with the Baden-Württemberg capital Stuttgart, serving both regional and long-distance passenger and freight traffic.
  • D. Würzburg–Treuchtlingen railway
    The Würzburg–Treuchtlingen railway is a major German main line in northern Bavaria that connects Würzburg with Treuchtlingen and forms an important north–south rail corridor.
  • E. Nuremberg–Lichtenfels railway
    The Nuremberg–Lichtenfels railway is a mainline rail route in Bavaria, Germany, connecting the city of Nuremberg with the town of Lichtenfels as part of the regional and long-distance rail network.
  • 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_69ca828a17248190b46defe758bc5ad3 completed March 30, 2026, 2:02 p.m.
NER Named-entity recognition batch_69cb39a961188190b2f12f8fe5d66641 completed March 31, 2026, 3:04 a.m.
NED1 Entity disambiguation (via context triple) batch_69cc93556f0c8190b072c3ec4c8e93bd completed April 1, 2026, 3:39 a.m.
NEDg Description generation batch_69cca83322748190bdd532552d972089 completed April 1, 2026, 5:08 a.m.
NED2 Entity disambiguation (via description) batch_69cca913304c8190a0ce9c468d98269f completed April 1, 2026, 5:11 a.m.
Created at: March 30, 2026, 4:56 p.m.