Triple

T2467591
Position Surface form Disambiguated ID Type / Status
Subject Chemnitz–Aue railway E55288 entity
Predicate partOf P40 FINISHED
Object German railway network
The German railway network is an extensive, integrated system of passenger and freight rail lines that connects cities and regions across Germany and links the country to the wider European rail infrastructure.
E270061 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: German railway network | Statement: [Chemnitz–Aue railway, partOf, German railway network]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: German railway network
Context triple: [Chemnitz–Aue railway, partOf, German railway network]
  • A. German autobahn network
    The German autobahn network is a nationwide system of high-speed, limited-access highways renowned for sections without mandatory speed limits and its central role in Germany’s transportation infrastructure.
  • B. Rhine Railway
    The Rhine Railway is a major railway line in Western Europe that connects key cities along the Rhine corridor, facilitating both international passenger and freight transport.
  • C. Rhine-Ruhr S-Bahn
    The Rhine-Ruhr S-Bahn is a regional rapid transit network serving the densely populated Rhine-Ruhr metropolitan area in western Germany, connecting major cities such as Duisburg, Düsseldorf, Essen, and Dortmund.
  • D. Dutch railway network
    The Dutch railway network is a dense, electrified national rail system known for its high-frequency passenger services and extensive connectivity between cities and regions across the Netherlands.
  • E. Swiss Federal Railways network
    The Swiss Federal Railways network is Switzerland’s nationwide, state-owned railway system that connects major cities like Bern with regional and international rail services.
  • 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: German railway network
Triple: [Chemnitz–Aue railway, partOf, German railway network]
Generated description
The German railway network is an extensive, integrated system of passenger and freight rail lines that connects cities and regions across Germany and links the country to the wider European rail infrastructure.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: German railway network
Target entity description: The German railway network is an extensive, integrated system of passenger and freight rail lines that connects cities and regions across Germany and links the country to the wider European rail infrastructure.
  • A. German autobahn network
    The German autobahn network is a nationwide system of high-speed, limited-access highways renowned for sections without mandatory speed limits and its central role in Germany’s transportation infrastructure.
  • B. Rhine Railway
    The Rhine Railway is a major railway line in Western Europe that connects key cities along the Rhine corridor, facilitating both international passenger and freight transport.
  • C. Rhine-Ruhr S-Bahn
    The Rhine-Ruhr S-Bahn is a regional rapid transit network serving the densely populated Rhine-Ruhr metropolitan area in western Germany, connecting major cities such as Duisburg, Düsseldorf, Essen, and Dortmund.
  • D. Dutch railway network
    The Dutch railway network is a dense, electrified national rail system known for its high-frequency passenger services and extensive connectivity between cities and regions across the Netherlands.
  • E. Swiss Federal Railways network
    The Swiss Federal Railways network is Switzerland’s nationwide, state-owned railway system that connects major cities like Bern with regional and international rail services.
  • 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_69ab49e3622c8190ad22afa2c4fbb807 completed March 6, 2026, 9:40 p.m.
NER Named-entity recognition batch_69abd13310a8819095fd70672f933aa3 completed March 7, 2026, 7:18 a.m.
NED1 Entity disambiguation (via context triple) batch_69af179f90e881909c09edb961b13a75 completed March 9, 2026, 6:55 p.m.
NEDg Description generation batch_69af195ec8788190ae2f94f7cd86e605 completed March 9, 2026, 7:02 p.m.
NED2 Entity disambiguation (via description) batch_69af1a28591c8190ab4f3dca260766f5 completed March 9, 2026, 7:06 p.m.
Created at: March 6, 2026, 9:44 p.m.