Triple

T11790711
Position Surface form Disambiguated ID Type / Status
Subject Chemins de Fer Luxembourgeois E280378 entity
Predicate cooperatesWith P435 FINISHED
Object Saarbahn
Saarbahn is a regional light rail and tram-train operator based in Saarbrücken, Germany, providing cross-border public transport services into neighboring regions such as Luxembourg and France.
 E946799 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: Saarbahn | Statement: [Chemins de Fer Luxembourgeois, cooperatesWith, Saarbahn]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Saarbahn
Context triple: [Chemins de Fer Luxembourgeois, cooperatesWith, Saarbahn]
  • A. Bundesstraße
    A Bundesstraße is a major federal highway in Germany that connects cities and regions and is ranked below the Autobahn in the national road network.
  • B. Bundesstraße 14
    Bundesstraße 14 is a major federal highway in Germany that connects several important cities and regions in the southern part of the country.
  • C. Bundesstraße 28
    Bundesstraße 28 is a major federal highway in southern Germany that connects several cities in Baden-Württemberg and beyond, serving as an important east–west transport route.
  • D. Bundesstraße 15
    Bundesstraße 15 is a German federal highway in Bavaria that runs north–south, connecting several towns and regions, including the area around Tirschenreuth.
  • E. Bundesstraße 10
    Bundesstraße 10 is a major federal highway in southern Germany that runs east–west and connects several important cities in the states of Baden-Württemberg and Rhineland-Palatinate.
  • 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: Saarbahn
Triple: [Chemins de Fer Luxembourgeois, cooperatesWith, Saarbahn]
Generated description
Saarbahn is a regional light rail and tram-train operator based in Saarbrücken, Germany, providing cross-border public transport services into neighboring regions such as Luxembourg and France.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Saarbahn
Target entity description: Saarbahn is a regional light rail and tram-train operator based in Saarbrücken, Germany, providing cross-border public transport services into neighboring regions such as Luxembourg and France.
  • A. Bundesstraße
    A Bundesstraße is a major federal highway in Germany that connects cities and regions and is ranked below the Autobahn in the national road network.
  • B. Bundesstraße 14
    Bundesstraße 14 is a major federal highway in Germany that connects several important cities and regions in the southern part of the country.
  • C. Bundesstraße 28
    Bundesstraße 28 is a major federal highway in southern Germany that connects several cities in Baden-Württemberg and beyond, serving as an important east–west transport route.
  • D. Bundesstraße 15
    Bundesstraße 15 is a German federal highway in Bavaria that runs north–south, connecting several towns and regions, including the area around Tirschenreuth.
  • E. Bundesstraße 10
    Bundesstraße 10 is a major federal highway in southern Germany that runs east–west and connects several important cities in the states of Baden-Württemberg and Rhineland-Palatinate.
  • 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_69d6ab258b808190b1735835c841e3a4 completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d8a588d2c881909783c2d678c2a474 completed April 10, 2026, 7:23 a.m.
NED1 Entity disambiguation (via context triple) batch_69f09107fd2481908d765d2188035012 completed April 28, 2026, 10:50 a.m.
NEDg Description generation batch_69f0bd40108c8190863a60cf01cc7201 completed April 28, 2026, 1:59 p.m.
NED2 Entity disambiguation (via description) batch_69f0ef7e9f388190b33f6c16abadfde9 completed April 28, 2026, 5:33 p.m.
Created at: April 8, 2026, 9:42 p.m.