Triple

T13514879
Position Surface form Disambiguated ID Type / Status
Subject Vic-sur-Cère E322733 entity
Predicate railwayLine P848 FINISHED
Object Aurillac–Arvant railway line
The Aurillac–Arvant railway line is a regional rail route in south-central France that connects the town of Aurillac to Arvant through the mountainous Cantal area.
 E1045883 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: Aurillac–Arvant railway line | Statement: [Vic-sur-Cère, railwayLine, Aurillac–Arvant railway line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Aurillac–Arvant railway line
Context triple: [Vic-sur-Cère, railwayLine, Aurillac–Arvant railway line]
  • A. Le Puy–Saint-Georges-d'Aurac railway
    The Le Puy–Saint-Georges-d'Aurac railway is a regional rail line in south-central France that connects the town of Le Puy-en-Velay to the main railway junction at Saint-Georges-d'Aurac.
  • B. Limoges–Ussel railway
    The Limoges–Ussel railway is a regional rail line in central France that connects the city of Limoges with the town of Ussel across the Limousin and Auvergne regions.
  • C. Brive–Ussel railway
    The Brive–Ussel railway is a regional rail line in central France that connects the town of Brive-la-Gaillarde with Ussel, serving as an important link across the Corrèze department.
  • D. Béziers–Neussargues railway
    The Béziers–Neussargues railway is a French rail line crossing the Massif Central, noted for its dramatic mountain scenery and engineering works such as the Garabit Viaduct.
  • E. Ambérieu–Mâcon railway
    The Ambérieu–Mâcon railway is a rail line in eastern France that connects the town of Ambérieu-en-Bugey with Mâcon, forming part of the regional transport network in the Auvergne-Rhône-Alpes area.
  • 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: Aurillac–Arvant railway line
Triple: [Vic-sur-Cère, railwayLine, Aurillac–Arvant railway line]
Generated description
The Aurillac–Arvant railway line is a regional rail route in south-central France that connects the town of Aurillac to Arvant through the mountainous Cantal area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Aurillac–Arvant railway line
Target entity description: The Aurillac–Arvant railway line is a regional rail route in south-central France that connects the town of Aurillac to Arvant through the mountainous Cantal area.
  • A. Le Puy–Saint-Georges-d'Aurac railway
    The Le Puy–Saint-Georges-d'Aurac railway is a regional rail line in south-central France that connects the town of Le Puy-en-Velay to the main railway junction at Saint-Georges-d'Aurac.
  • B. Limoges–Ussel railway
    The Limoges–Ussel railway is a regional rail line in central France that connects the city of Limoges with the town of Ussel across the Limousin and Auvergne regions.
  • C. Brive–Ussel railway
    The Brive–Ussel railway is a regional rail line in central France that connects the town of Brive-la-Gaillarde with Ussel, serving as an important link across the Corrèze department.
  • D. Béziers–Neussargues railway
    The Béziers–Neussargues railway is a French rail line crossing the Massif Central, noted for its dramatic mountain scenery and engineering works such as the Garabit Viaduct.
  • E. Ambérieu–Mâcon railway
    The Ambérieu–Mâcon railway is a rail line in eastern France that connects the town of Ambérieu-en-Bugey with Mâcon, forming part of the regional transport network in the Auvergne-Rhône-Alpes area.
  • 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_69d80766a21881909f21a1b7421d3b8a completed April 9, 2026, 8:09 p.m.
NER Named-entity recognition batch_69dbafa0ed508190b2855171b1945e84 completed April 12, 2026, 2:43 p.m.
NED1 Entity disambiguation (via context triple) batch_69f75494642881909f33962afe26f427 completed May 3, 2026, 1:58 p.m.
NEDg Description generation batch_69f758b29cd4819093cecff5cfefc98f completed May 3, 2026, 2:16 p.m.
NED2 Entity disambiguation (via description) batch_69f7593d74cc819099c5d39ae09c3f70 completed May 3, 2026, 2:18 p.m.
Created at: April 9, 2026, 9:44 p.m.