Triple

T11135575
Position Surface form Disambiguated ID Type / Status
Subject Vilshofen an der Donau E263398 entity
Predicate railwayLine P848 FINISHED
Object Regensburg–Passau railway
The Regensburg–Passau railway is a major rail line in Bavaria, Germany, connecting the cities of Regensburg and Passau along the Danube and serving numerous intermediate towns.
 E908160 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: Regensburg–Passau railway | Statement: [Vilshofen an der Donau, railwayLine, Regensburg–Passau railway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Regensburg–Passau railway
Context triple: [Vilshofen an der Donau, railwayLine, Regensburg–Passau railway]
  • A. Munich–Passau railway
    The Munich–Passau railway is a major electrified main line in southern Germany that connects Munich with Passau and serves as an important corridor for both domestic and international rail traffic toward Austria and Eastern Europe.
  • B. Munich–Lindau railway
    The Munich–Lindau railway is a major rail line in southern Germany connecting Munich with the Lake Constance region and serving as an important route toward Switzerland.
  • C. Munich–Salzburg railway
    The Munich–Salzburg railway is a major trans-European rail corridor in southern Germany that connects Munich with Salzburg, Austria, serving both long-distance and regional passenger traffic.
  • D. Nuremberg–Regensburg railway
    The Nuremberg–Regensburg railway is a major German rail line in Bavaria that links the cities of Nuremberg and Regensburg, serving both regional and long-distance passenger and freight traffic.
  • E. Nuremberg–Augsburg railway
    The Nuremberg–Augsburg railway is a major rail route in Bavaria, Germany, connecting the cities of Nuremberg and Augsburg and serving as an important corridor for both regional and long-distance passenger and freight 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: Regensburg–Passau railway
Triple: [Vilshofen an der Donau, railwayLine, Regensburg–Passau railway]
Generated description
The Regensburg–Passau railway is a major rail line in Bavaria, Germany, connecting the cities of Regensburg and Passau along the Danube and serving numerous intermediate towns.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Regensburg–Passau railway
Target entity description: The Regensburg–Passau railway is a major rail line in Bavaria, Germany, connecting the cities of Regensburg and Passau along the Danube and serving numerous intermediate towns.
  • A. Munich–Passau railway
    The Munich–Passau railway is a major electrified main line in southern Germany that connects Munich with Passau and serves as an important corridor for both domestic and international rail traffic toward Austria and Eastern Europe.
  • B. Munich–Lindau railway
    The Munich–Lindau railway is a major rail line in southern Germany connecting Munich with the Lake Constance region and serving as an important route toward Switzerland.
  • C. Munich–Salzburg railway
    The Munich–Salzburg railway is a major trans-European rail corridor in southern Germany that connects Munich with Salzburg, Austria, serving both long-distance and regional passenger traffic.
  • D. Nuremberg–Regensburg railway
    The Nuremberg–Regensburg railway is a major German rail line in Bavaria that links the cities of Nuremberg and Regensburg, serving both regional and long-distance passenger and freight traffic.
  • E. Nuremberg–Augsburg railway
    The Nuremberg–Augsburg railway is a major rail route in Bavaria, Germany, connecting the cities of Nuremberg and Augsburg and serving as an important corridor for both regional and long-distance passenger and freight 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_69d6aa9c0ba08190bbd19c217489b755 completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7e85daddc8190a1ae2a4a75cc8d50 completed April 9, 2026, 5:56 p.m.
NED1 Entity disambiguation (via context triple) batch_69e463177bfc81908a3e66ffc0777777 completed April 19, 2026, 5:07 a.m.
NEDg Description generation batch_69e4666f98ac81908b3d3b8a6a8af8c9 completed April 19, 2026, 5:21 a.m.
NED2 Entity disambiguation (via description) batch_69e46c3f28dc8190a521c00151b01fde completed April 19, 2026, 5:46 a.m.
Created at: April 8, 2026, 9:28 p.m.