Triple

T20242178
Position Surface form Disambiguated ID Type / Status
Subject Aschersleben station E498324 entity
Predicate railwayLine P848 FINISHED
Object Halle–Vienenburg railway
The Halle–Vienenburg railway is a historic rail line in central Germany that connects the city of Halle (Saale) with Vienenburg, passing through various towns in Saxony-Anhalt and Lower Saxony.
 E1420452 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: Halle–Vienenburg railway | Statement: [Aschersleben station, railwayLine, Halle–Vienenburg railway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Halle–Vienenburg railway
Context triple: [Aschersleben station, railwayLine, Halle–Vienenburg railway]
  • A. Halle–Leipzig railway
    The Halle–Leipzig railway is a major German rail line in Saxony-Anhalt and Saxony that connects the cities of Halle (Saale) and Leipzig and forms part of an important regional and long-distance transport corridor.
  • B. Halle–Magdeburg railway
    The Halle–Magdeburg railway is a major rail line in central Germany that connects the cities of Halle (Saale) and Magdeburg, serving as an important regional and long-distance transport corridor.
  • C. Halle–Cottbus railway
    The Halle–Cottbus railway is a major German rail line in eastern Germany that connects the city of Halle (Saale) with Cottbus, serving both regional and long-distance passenger and freight traffic.
  • D. 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.
  • E. Halle–Halberstadt railway
    The Halle–Halberstadt railway is a major rail line in central Germany connecting the city of Halle (Saale) with Halberstadt and serving as an important regional and long-distance transport corridor.
  • 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: Halle–Vienenburg railway
Triple: [Aschersleben station, railwayLine, Halle–Vienenburg railway]
Generated description
The Halle–Vienenburg railway is a historic rail line in central Germany that connects the city of Halle (Saale) with Vienenburg, passing through various towns in Saxony-Anhalt and Lower Saxony.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Halle–Vienenburg railway
Target entity description: The Halle–Vienenburg railway is a historic rail line in central Germany that connects the city of Halle (Saale) with Vienenburg, passing through various towns in Saxony-Anhalt and Lower Saxony.
  • A. Halle–Leipzig railway
    The Halle–Leipzig railway is a major German rail line in Saxony-Anhalt and Saxony that connects the cities of Halle (Saale) and Leipzig and forms part of an important regional and long-distance transport corridor.
  • B. Halle–Magdeburg railway
    The Halle–Magdeburg railway is a major rail line in central Germany that connects the cities of Halle (Saale) and Magdeburg, serving as an important regional and long-distance transport corridor.
  • C. Halle–Cottbus railway
    The Halle–Cottbus railway is a major German rail line in eastern Germany that connects the city of Halle (Saale) with Cottbus, serving both regional and long-distance passenger and freight traffic.
  • D. 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.
  • E. Halle–Halberstadt railway
    The Halle–Halberstadt railway is a major rail line in central Germany connecting the city of Halle (Saale) with Halberstadt and serving as an important regional and long-distance transport corridor.
  • 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_69da6274c58c81909c646eabed6f4f30 completed April 11, 2026, 3:02 p.m.
NER Named-entity recognition batch_69e6716f9d248190a145f6883827ebbe completed April 20, 2026, 6:33 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0855222ac88190b8e950fcc12418e7 completed May 16, 2026, 11:29 a.m.
NEDg Description generation batch_6a0855d7d87481908ff14d53a2ac94f7 completed May 16, 2026, 11:32 a.m.
NED2 Entity disambiguation (via description) batch_6a0856e66c808190b5ef994f1cbc5f3e completed May 16, 2026, 11:37 a.m.
Created at: April 11, 2026, 11:40 p.m.