Triple

T17413619
Position Surface form Disambiguated ID Type / Status
Subject Quedlinburg station E423430 entity
Predicate hasAdjacentStation P231 FINISHED
Object Thale Hbf (on Magdeburg–Thale line)
Thale Hbf (on the Magdeburg–Thale line) is the main railway station serving the town of Thale in Saxony-Anhalt, Germany, and the terminus of the regional line from Magdeburg.
E1267376 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: Thale Hbf (on Magdeburg–Thale line) | Statement: [Quedlinburg station, hasAdjacentStation, Thale Hbf (on Magdeburg–Thale line)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Thale Hbf (on Magdeburg–Thale line)
Context triple: [Quedlinburg station, hasAdjacentStation, Thale Hbf (on Magdeburg–Thale line)]
  • A. Magdeburg–Thale railway
    The Magdeburg–Thale railway is a German rail line in Saxony-Anhalt that connects the city of Magdeburg with the town of Thale in the Harz region, serving both regional passenger and freight traffic.
  • B. Anhalt-Dessau line
    The Anhalt-Dessau line is a branch of the German princely House of Ascania that ruled the principality (later duchy) of Anhalt-Dessau.
  • C. 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.
  • D. 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.
  • E. Köthen station (via Magdeburg–Leipzig line)
    Köthen station is a regional railway station in Köthen, Saxony-Anhalt, Germany, serving as a stop on major routes including the Magdeburg–Leipzig line.
  • 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: Thale Hbf (on Magdeburg–Thale line)
Triple: [Quedlinburg station, hasAdjacentStation, Thale Hbf (on Magdeburg–Thale line)]
Generated description
Thale Hbf (on the Magdeburg–Thale line) is the main railway station serving the town of Thale in Saxony-Anhalt, Germany, and the terminus of the regional line from Magdeburg.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Thale Hbf (on Magdeburg–Thale line)
Target entity description: Thale Hbf (on the Magdeburg–Thale line) is the main railway station serving the town of Thale in Saxony-Anhalt, Germany, and the terminus of the regional line from Magdeburg.
  • A. Magdeburg–Thale railway
    The Magdeburg–Thale railway is a German rail line in Saxony-Anhalt that connects the city of Magdeburg with the town of Thale in the Harz region, serving both regional passenger and freight traffic.
  • B. Anhalt-Dessau line
    The Anhalt-Dessau line is a branch of the German princely House of Ascania that ruled the principality (later duchy) of Anhalt-Dessau.
  • C. 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.
  • D. 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.
  • E. Köthen station (via Magdeburg–Leipzig line)
    Köthen station is a regional railway station in Köthen, Saxony-Anhalt, Germany, serving as a stop on major routes including the Magdeburg–Leipzig line.
  • 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_69d889d7d27c819088486ce3f0627fa1 completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e44230fc688190a6a7edc12d9e9947 completed April 19, 2026, 2:47 a.m.
NED1 Entity disambiguation (via context triple) batch_6a01a7fdb4348190a905b476379c3245 completed May 11, 2026, 9:57 a.m.
NEDg Description generation batch_6a01a886818881909f237f69c6d77f93 completed May 11, 2026, 9:59 a.m.
NED2 Entity disambiguation (via description) batch_6a01a9183410819083c8239e3ce38ea2 completed May 11, 2026, 10:02 a.m.
Created at: April 10, 2026, 5:46 a.m.