Triple

T14792868
Position Surface form Disambiguated ID Type / Status
Subject Verdun railway station E347699 entity
Predicate railwayLine P848 FINISHED
Object Verdun–Montmédy railway
The Verdun–Montmédy railway is a regional rail line in northeastern France that connects the historic town of Verdun with Montmédy, serving both passenger and freight traffic.
E1119893 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: Verdun–Montmédy railway | Statement: [Verdun railway station, railwayLine, Verdun–Montmédy railway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Verdun–Montmédy railway
Context triple: [Verdun railway station, railwayLine, Verdun–Montmédy railway]
  • A. Reims–Charleville railway
    The Reims–Charleville railway is a French rail line in northeastern France that connects the city of Reims with Charleville-Mézières, serving as an important regional passenger and freight route.
  • B. Paris–Belfort railway
    The Paris–Belfort railway is a major French rail line linking the capital Paris with the eastern city of Belfort, serving as an important corridor between northern France and the regions near the Swiss and German borders.
  • 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. Paris–Soissons railway
    The Paris–Soissons railway is a French rail line connecting Paris to the city of Soissons, serving both regional and commuter traffic in the northern part of the country.
  • E. Paris–Reims railway
    The Paris–Reims railway is a major French rail line linking the capital Paris with the historic city of Reims in the Champagne region, serving 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: Verdun–Montmédy railway
Triple: [Verdun railway station, railwayLine, Verdun–Montmédy railway]
Generated description
The Verdun–Montmédy railway is a regional rail line in northeastern France that connects the historic town of Verdun with Montmédy, serving both passenger and freight traffic.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Verdun–Montmédy railway
Target entity description: The Verdun–Montmédy railway is a regional rail line in northeastern France that connects the historic town of Verdun with Montmédy, serving both passenger and freight traffic.
  • A. Reims–Charleville railway
    The Reims–Charleville railway is a French rail line in northeastern France that connects the city of Reims with Charleville-Mézières, serving as an important regional passenger and freight route.
  • B. Paris–Belfort railway
    The Paris–Belfort railway is a major French rail line linking the capital Paris with the eastern city of Belfort, serving as an important corridor between northern France and the regions near the Swiss and German borders.
  • 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. Paris–Soissons railway
    The Paris–Soissons railway is a French rail line connecting Paris to the city of Soissons, serving both regional and commuter traffic in the northern part of the country.
  • E. Paris–Reims railway
    The Paris–Reims railway is a major French rail line linking the capital Paris with the historic city of Reims in the Champagne region, serving 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_69d822ea8b7c819097dfadf3d45545e6 completed April 9, 2026, 10:06 p.m.
NER Named-entity recognition batch_69decd5ec43c8190ad7a10a556519bb0 completed April 14, 2026, 11:27 p.m.
NED1 Entity disambiguation (via context triple) batch_69fe24bea4408190975f4856cc02580e completed May 8, 2026, 6 p.m.
NEDg Description generation batch_69fe25969218819090f5a6fa9b8dcbae completed May 8, 2026, 6:04 p.m.
NED2 Entity disambiguation (via description) batch_69fe2616fc688190a126dab0cb1b1892 completed May 8, 2026, 6:06 p.m.
Created at: April 10, 2026, 1:31 a.m.