Triple

T8826809
Position Surface form Disambiguated ID Type / Status
Subject Corail coaches E210034 entity
Predicate usedOnService P2367 FINISHED
Object Paris–Brest
Paris–Brest is a long-distance French railway service connecting Paris with the city of Brest in Brittany.
 E760489 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: Paris–Brest | Statement: [Corail coaches, usedOnService, Paris–Brest]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Paris–Brest
Context triple: [Corail coaches, usedOnService, Paris–Brest]
  • A. Paris–Bordeaux
    Paris–Bordeaux is a major high-speed rail corridor in France connecting the capital with the southwest, known for its fast TGV services.
  • B. Paris–Roubaix
    Paris–Roubaix is one of cycling’s oldest and most prestigious one-day “Monument” races, famed for its brutal cobblestone sectors and often unpredictable, harsh conditions.
  • C. Paris–Côte d’Azur
    Paris–Côte d’Azur was a prestigious French express train service linking Paris with the French Riviera, renowned for its luxury and popularity among holiday travelers.
  • D. Tour de l’Horloge
    Tour de l’Horloge is a historic clock tower on Paris’s Île de la Cité, famed for housing one of the oldest public clocks in the city and forming part of the medieval Conciergerie complex.
  • E. Tour de l’Horloge
    Tour de l’Horloge is a historic clock tower and emblematic monument in the town of Riom in central France.
  • 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: Paris–Brest
Triple: [Corail coaches, usedOnService, Paris–Brest]
Generated description
Paris–Brest is a long-distance French railway service connecting Paris with the city of Brest in Brittany.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Paris–Brest
Target entity description: Paris–Brest is a long-distance French railway service connecting Paris with the city of Brest in Brittany.
  • A. Paris–Bordeaux
    Paris–Bordeaux is a major high-speed rail corridor in France connecting the capital with the southwest, known for its fast TGV services.
  • B. Paris–Roubaix
    Paris–Roubaix is one of cycling’s oldest and most prestigious one-day “Monument” races, famed for its brutal cobblestone sectors and often unpredictable, harsh conditions.
  • C. Paris–Côte d’Azur
    Paris–Côte d’Azur was a prestigious French express train service linking Paris with the French Riviera, renowned for its luxury and popularity among holiday travelers.
  • D. Tour de l’Horloge
    Tour de l’Horloge is a historic clock tower on Paris’s Île de la Cité, famed for housing one of the oldest public clocks in the city and forming part of the medieval Conciergerie complex.
  • E. Tour de l’Horloge
    Tour de l’Horloge is a historic clock tower and emblematic monument in the town of Riom in central France.
  • 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_69ca8365b28081909e48e45e95dfc405 completed March 30, 2026, 2:06 p.m.
NER Named-entity recognition batch_69cc6034e8dc819099116d772e87569a completed April 1, 2026, midnight
NED1 Entity disambiguation (via context triple) batch_69cf895a766c81908f41e369afb05023 completed April 3, 2026, 9:33 a.m.
NEDg Description generation batch_69cf8a3d8e548190911d44ee36875d44 completed April 3, 2026, 9:37 a.m.
NED2 Entity disambiguation (via description) batch_69cf8ae86e1881908a77f660c061bf69 completed April 3, 2026, 9:39 a.m.
Created at: March 30, 2026, 6:46 p.m.