Triple

T11790786
Position Surface form Disambiguated ID Type / Status
Subject Thionville railway station E280380 entity
Predicate isMajorHubFor P164 FINISHED
Object Moselle rail network
The Moselle rail network is a regional railway system in France’s Moselle department that connects key towns and cities, facilitating both passenger and freight transport.
 E952790 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: Moselle rail network | Statement: [Thionville railway station, isMajorHubFor, Moselle rail network]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Moselle rail network
Context triple: [Thionville railway station, isMajorHubFor, Moselle rail network]
  • A. Metz–Saarbrücken railway
    The Metz–Saarbrücken railway is an international rail line connecting the French city of Metz with Saarbrücken in Germany, serving as an important cross-border passenger and freight corridor.
  • B. Nancy–Strasbourg railway
    The Nancy–Strasbourg railway is a major French rail line in northeastern France that connects the cities of Nancy and Strasbourg, serving as an important regional and intercity transport corridor.
  • C. Metz–Thionville railway
    The Metz–Thionville railway is a key rail line in northeastern France that connects the cities of Metz and Thionville, serving as an important regional and cross-border transport corridor.
  • D. Nancy–Metz railway
    The Nancy–Metz railway is a key rail line in northeastern France that connects the cities of Nancy and Metz, serving as an important regional passenger and freight corridor.
  • E. Paris–Strasbourg railway
    The Paris–Strasbourg railway is a major French mainline route connecting the capital Paris with the eastern city of Strasbourg, serving as a key corridor for both passenger and freight traffic.
  • 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: Moselle rail network
Triple: [Thionville railway station, isMajorHubFor, Moselle rail network]
Generated description
The Moselle rail network is a regional railway system in France’s Moselle department that connects key towns and cities, facilitating both passenger and freight transport.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Moselle rail network
Target entity description: The Moselle rail network is a regional railway system in France’s Moselle department that connects key towns and cities, facilitating both passenger and freight transport.
  • A. Metz–Saarbrücken railway
    The Metz–Saarbrücken railway is an international rail line connecting the French city of Metz with Saarbrücken in Germany, serving as an important cross-border passenger and freight corridor.
  • B. Nancy–Strasbourg railway
    The Nancy–Strasbourg railway is a major French rail line in northeastern France that connects the cities of Nancy and Strasbourg, serving as an important regional and intercity transport corridor.
  • C. Metz–Thionville railway
    The Metz–Thionville railway is a key rail line in northeastern France that connects the cities of Metz and Thionville, serving as an important regional and cross-border transport corridor.
  • D. Nancy–Metz railway
    The Nancy–Metz railway is a key rail line in northeastern France that connects the cities of Nancy and Metz, serving as an important regional passenger and freight corridor.
  • E. Paris–Strasbourg railway
    The Paris–Strasbourg railway is a major French mainline route connecting the capital Paris with the eastern city of Strasbourg, serving as a key corridor for both passenger and freight traffic.
  • 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_69f417604a7c819097a601880b88ea6a completed May 1, 2026, 3 a.m.
NEDg Description generation batch_69f41f16f43c81909f5d36e8b4b0b9c3 completed May 1, 2026, 3:33 a.m.
NED2 Entity disambiguation (via description) batch_69f4225a4b5c8190958aaddbd10035b1 completed May 1, 2026, 3:47 a.m.
Created at: April 8, 2026, 9:42 p.m.