Triple

T9749365
Position Surface form Disambiguated ID Type / Status
Subject Gare de Châteauroux E236399 entity
Predicate railwayLine P848 FINISHED
Object Orléans–Montauban railway
The Orléans–Montauban railway is a major French rail line running roughly north–south through central France, linking the Loire Valley to the southwest and serving numerous regional cities along its route.
E824017 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: Orléans–Montauban railway | Statement: [Gare de Châteauroux, railwayLine, Orléans–Montauban railway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Orléans–Montauban railway
Context triple: [Gare de Châteauroux, railwayLine, Orléans–Montauban railway]
  • A. Nantes–La Roche-sur-Yon railway
    The Nantes–La Roche-sur-Yon railway is a regional rail line in western France connecting the city of Nantes with La Roche-sur-Yon, serving as an important link within the Pays de la Loire transport network.
  • B. Nantes–Clisson railway
    The Nantes–Clisson railway is a regional rail line in western France connecting the city of Nantes with the town of Clisson as part of the local passenger rail network.
  • C. Paris–Chartres railway line
    The Paris–Chartres railway line is a French regional rail route linking Paris to the city of Chartres and serving intermediate towns such as Rambouillet.
  • D. Bordeaux–Lyon railway line
    The Bordeaux–Lyon railway line is a major French rail route that links the Atlantic city of Bordeaux with the eastern city of Lyon, crossing central France.
  • E. Paris–Laon railway
    The Paris–Laon railway is a French rail line connecting the capital city Paris with the northern town of Laon, serving intermediate communities in the Île-de-France and Hauts-de-France regions.
  • 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: Orléans–Montauban railway
Triple: [Gare de Châteauroux, railwayLine, Orléans–Montauban railway]
Generated description
The Orléans–Montauban railway is a major French rail line running roughly north–south through central France, linking the Loire Valley to the southwest and serving numerous regional cities along its route.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Orléans–Montauban railway
Target entity description: The Orléans–Montauban railway is a major French rail line running roughly north–south through central France, linking the Loire Valley to the southwest and serving numerous regional cities along its route.
  • A. Nantes–La Roche-sur-Yon railway
    The Nantes–La Roche-sur-Yon railway is a regional rail line in western France connecting the city of Nantes with La Roche-sur-Yon, serving as an important link within the Pays de la Loire transport network.
  • B. Nantes–Clisson railway
    The Nantes–Clisson railway is a regional rail line in western France connecting the city of Nantes with the town of Clisson as part of the local passenger rail network.
  • C. Paris–Chartres railway line
    The Paris–Chartres railway line is a French regional rail route linking Paris to the city of Chartres and serving intermediate towns such as Rambouillet.
  • D. Bordeaux–Lyon railway line
    The Bordeaux–Lyon railway line is a major French rail route that links the Atlantic city of Bordeaux with the eastern city of Lyon, crossing central France.
  • E. Paris–Laon railway
    The Paris–Laon railway is a French rail line connecting the capital city Paris with the northern town of Laon, serving intermediate communities in the Île-de-France and Hauts-de-France regions.
  • 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_69ca84d4eddc8190996fec1417d2bae8 completed March 30, 2026, 2:12 p.m.
NER Named-entity recognition batch_69cd9f6a2f8c8190a6f6af6587ee90b8 completed April 1, 2026, 10:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69d1d5a1a3b88190a1b4561a9a780e41 completed April 5, 2026, 3:23 a.m.
NEDg Description generation batch_69d1d63238f481909e91c7b44d10c7c5 completed April 5, 2026, 3:25 a.m.
NED2 Entity disambiguation (via description) batch_69d1d6928cb88190845ebb97b6146232 completed April 5, 2026, 3:27 a.m.
Created at: March 30, 2026, 8:23 p.m.