Triple

T10152472
Position Surface form Disambiguated ID Type / Status
Subject Aalen E232678 entity
Predicate hasRailConnection P848 FINISHED
Object Aalen–Nördlingen railway line
The Aalen–Nördlingen railway line is a regional rail route in the German state of Baden-Württemberg that connects the towns of Aalen and Nördlingen, serving local passenger and freight traffic.
 E845025 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: Aalen–Nördlingen railway line | Statement: [Aalen, hasRailConnection, Aalen–Nördlingen railway line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Aalen–Nördlingen railway line
Context triple: [Aalen, hasRailConnection, Aalen–Nördlingen railway line]
  • A. Augsburg–Nördlingen railway
    The Augsburg–Nördlingen railway is a historic railway line in Bavaria, Germany, connecting the city of Augsburg with the town of Nördlingen and serving as part of the regional transport network.
  • B. Nördlingen–Crailsheim railway
    The Nördlingen–Crailsheim railway is a regional rail line in southern Germany that connects the Bavarian town of Nördlingen with the Baden-Württemberg town of Crailsheim, serving as part of the local passenger and freight transport network.
  • C. Stuttgart–Aalen railway line
    The Stuttgart–Aalen railway line is a regional rail route in the German state of Baden-Württemberg that connects the city of Stuttgart with the town of Aalen, serving passenger and freight traffic across the region.
  • D. Ulm–Memmingen railway
    The Ulm–Memmingen railway is a regional rail line in southern Germany connecting the cities of Ulm and Memmingen as part of the country’s broader rail network.
  • E. Ulm–Augsburg railway
    The Ulm–Augsburg railway is a major rail line in southern Germany that connects the cities of Ulm and Augsburg and forms part of an important east–west 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: Aalen–Nördlingen railway line
Triple: [Aalen, hasRailConnection, Aalen–Nördlingen railway line]
Generated description
The Aalen–Nördlingen railway line is a regional rail route in the German state of Baden-Württemberg that connects the towns of Aalen and Nördlingen, serving local passenger and freight traffic.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Aalen–Nördlingen railway line
Target entity description: The Aalen–Nördlingen railway line is a regional rail route in the German state of Baden-Württemberg that connects the towns of Aalen and Nördlingen, serving local passenger and freight traffic.
  • A. Augsburg–Nördlingen railway
    The Augsburg–Nördlingen railway is a historic railway line in Bavaria, Germany, connecting the city of Augsburg with the town of Nördlingen and serving as part of the regional transport network.
  • B. Nördlingen–Crailsheim railway
    The Nördlingen–Crailsheim railway is a regional rail line in southern Germany that connects the Bavarian town of Nördlingen with the Baden-Württemberg town of Crailsheim, serving as part of the local passenger and freight transport network.
  • C. Stuttgart–Aalen railway line
    The Stuttgart–Aalen railway line is a regional rail route in the German state of Baden-Württemberg that connects the city of Stuttgart with the town of Aalen, serving passenger and freight traffic across the region.
  • D. Ulm–Memmingen railway
    The Ulm–Memmingen railway is a regional rail line in southern Germany connecting the cities of Ulm and Memmingen as part of the country’s broader rail network.
  • E. Ulm–Augsburg railway
    The Ulm–Augsburg railway is a major rail line in southern Germany that connects the cities of Ulm and Augsburg and forms part of an important east–west 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_69ca84885e48819088a31b127cf44904 completed March 30, 2026, 2:11 p.m.
NER Named-entity recognition batch_69cdec361c7c8190b8fd841d728d5bbe completed April 2, 2026, 4:10 a.m.
NED1 Entity disambiguation (via context triple) batch_69d300a40638819082e575d957711377 completed April 6, 2026, 12:39 a.m.
NEDg Description generation batch_69d302537a548190b211727dd124cba6 completed April 6, 2026, 12:46 a.m.
NED2 Entity disambiguation (via description) batch_69d3033245448190bcc802b7dbd274fc completed April 6, 2026, 12:49 a.m.
Created at: March 30, 2026, 9:08 p.m.