Triple

T20921287
Position Surface form Disambiguated ID Type / Status
Subject N scale E515213 entity
Predicate standardizedBy P1371 FINISHED
Object NEM (European Normen Europäischer Modellbahnen)
NEM (Normen Europäischer Modellbahnen) is a set of technical standards developed by European model railway organizations to ensure compatibility and uniformity across model train scales and systems.
E1457933 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: NEM (European Normen Europäischer Modellbahnen) | Statement: [N scale, standardizedBy, NEM (European Normen Europäischer Modellbahnen)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: NEM (European Normen Europäischer Modellbahnen)
Context triple: [N scale, standardizedBy, NEM (European Normen Europäischer Modellbahnen)]
  • A. European Standards (EN)
    European Standards (EN) are harmonized technical specifications adopted by European standardization bodies to ensure interoperability, safety, and quality across products and services within the European market.
  • B. N scale
    N scale is a popular model railway scale characterized by its small size (typically 1:160), allowing extensive layouts in relatively limited space.
  • C. Märklin
    Märklin is a renowned German manufacturer of model railways and technical toys, known for its high-quality trains and detailed miniature systems.
  • D. Normenausschuss der deutschen Industrie
    Normenausschuss der deutschen Industrie was the original German industrial standards committee that evolved into today’s DIN, the central organization for national standardization in Germany.
  • E. Federal Railway Authority of Germany
    The Federal Railway Authority of Germany is the national government agency responsible for overseeing safety, operations, and regulatory compliance across the country’s railway system.
  • 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: NEM (European Normen Europäischer Modellbahnen)
Triple: [N scale, standardizedBy, NEM (European Normen Europäischer Modellbahnen)]
Generated description
NEM (Normen Europäischer Modellbahnen) is a set of technical standards developed by European model railway organizations to ensure compatibility and uniformity across model train scales and systems.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: NEM (European Normen Europäischer Modellbahnen)
Target entity description: NEM (Normen Europäischer Modellbahnen) is a set of technical standards developed by European model railway organizations to ensure compatibility and uniformity across model train scales and systems.
  • A. European Standards (EN)
    European Standards (EN) are harmonized technical specifications adopted by European standardization bodies to ensure interoperability, safety, and quality across products and services within the European market.
  • B. N scale
    N scale is a popular model railway scale characterized by its small size (typically 1:160), allowing extensive layouts in relatively limited space.
  • C. Märklin
    Märklin is a renowned German manufacturer of model railways and technical toys, known for its high-quality trains and detailed miniature systems.
  • D. Normenausschuss der deutschen Industrie
    Normenausschuss der deutschen Industrie was the original German industrial standards committee that evolved into today’s DIN, the central organization for national standardization in Germany.
  • E. Federal Railway Authority of Germany
    The Federal Railway Authority of Germany is the national government agency responsible for overseeing safety, operations, and regulatory compliance across the country’s railway system.
  • 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_69e0b4f9d5ec8190bb2bd27350ed341c completed April 16, 2026, 10:07 a.m.
NER Named-entity recognition batch_69e6f64e56bc81908aa86f2176fcc0db completed April 21, 2026, 4 a.m.
NED1 Entity disambiguation (via context triple) batch_6a091fc8ddc88190b863f952ecfba75b completed May 17, 2026, 1:54 a.m.
NEDg Description generation batch_6a0920fa7e488190b92045b9bd619bba completed May 17, 2026, 1:59 a.m.
NED2 Entity disambiguation (via description) batch_6a09216f7b188190b327efe8e4cceae1 completed May 17, 2026, 2:01 a.m.
Created at: April 16, 2026, 12:48 p.m.