Triple

T21195999
Position Surface form Disambiguated ID Type / Status
Subject Löhne–Rheine railway E522326 entity
Predicate partOf P40 FINISHED
Object German east–west rail corridor
The German east–west rail corridor is a major transnational railway axis that connects key industrial and population centers across Germany from east to west, supporting both long-distance passenger and heavy freight traffic.
E1471651 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 east–west rail corridor | Statement: [Löhne–Rheine railway, partOf, German east–west rail corridor]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: German east–west rail corridor
Context triple: [Löhne–Rheine railway, partOf, German east–west rail corridor]
  • A. Germany north–south rail corridor
    The Germany north–south rail corridor is a major railway axis that connects key cities from northern to southern Germany, facilitating high-capacity passenger and freight transport across the country.
  • B. Berlin–Leipzig rail corridor
    The Berlin–Leipzig rail corridor is a major railway line in Germany that connects the capital Berlin with the city of Leipzig, serving as an important route for both regional and long-distance passenger services.
  • C. Ostbahn corridor
    The Ostbahn corridor is a major railway route in Austria that forms part of the trans-European transport network, linking Vienna with eastern and southeastern Europe.
  • D. Germany–Austria–Eastern Europe rail corridor
    The Germany–Austria–Eastern Europe rail corridor is a major trans-European railway axis that connects key German and Austrian hubs with destinations across Eastern Europe, facilitating international passenger and freight transport.
  • E. Stuttgart–Munich rail axis
    The Stuttgart–Munich rail axis is a major German east–west railway corridor connecting the cities of Stuttgart and Munich and forming part of an important trans-European transport route.
  • 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 east–west rail corridor
Triple: [Löhne–Rheine railway, partOf, German east–west rail corridor]
Generated description
The German east–west rail corridor is a major transnational railway axis that connects key industrial and population centers across Germany from east to west, supporting both long-distance passenger and heavy freight traffic.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: German east–west rail corridor
Target entity description: The German east–west rail corridor is a major transnational railway axis that connects key industrial and population centers across Germany from east to west, supporting both long-distance passenger and heavy freight traffic.
  • A. Germany north–south rail corridor
    The Germany north–south rail corridor is a major railway axis that connects key cities from northern to southern Germany, facilitating high-capacity passenger and freight transport across the country.
  • B. Berlin–Leipzig rail corridor
    The Berlin–Leipzig rail corridor is a major railway line in Germany that connects the capital Berlin with the city of Leipzig, serving as an important route for both regional and long-distance passenger services.
  • C. Ostbahn corridor
    The Ostbahn corridor is a major railway route in Austria that forms part of the trans-European transport network, linking Vienna with eastern and southeastern Europe.
  • D. Germany–Austria–Eastern Europe rail corridor
    The Germany–Austria–Eastern Europe rail corridor is a major trans-European railway axis that connects key German and Austrian hubs with destinations across Eastern Europe, facilitating international passenger and freight transport.
  • E. Stuttgart–Munich rail axis
    The Stuttgart–Munich rail axis is a major German east–west railway corridor connecting the cities of Stuttgart and Munich and forming part of an important trans-European transport route.
  • 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_69e0b51061388190aa03f19700d3ef04 completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e7333bd7a0819084bbd1d6c111bc65 completed April 21, 2026, 8:20 a.m.
NED1 Entity disambiguation (via context triple) batch_6a097ecad6308190ae66611cdfe4f1c9 completed May 17, 2026, 8:39 a.m.
NEDg Description generation batch_6a097f7635f08190bf9552d4aa05063e completed May 17, 2026, 8:42 a.m.
NED2 Entity disambiguation (via description) batch_6a098037ffa4819095b1482d6bd83583 completed May 17, 2026, 8:45 a.m.
Created at: April 16, 2026, 3:08 p.m.