Triple

T15180825
Position Surface form Disambiguated ID Type / Status
Subject Puget-Théniers E362737 entity
Predicate servedByRailway P848 FINISHED
Object Chemins de fer de Provence
Chemins de fer de Provence is a regional narrow-gauge railway in southeastern France best known for operating the scenic Nice–Digne-les-Bains line through the Alps.
E1141484 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: Chemins de fer de Provence | Statement: [Puget-Théniers, servedByRailway, Chemins de fer de Provence]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Chemins de fer de Provence
Context triple: [Puget-Théniers, servedByRailway, Chemins de fer de Provence]
  • A. Compagnie des chemins de fer du Midi
    Compagnie des chemins de fer du Midi was a major 19th- and early 20th-century French railway company that operated extensive lines in the southwest of France before being absorbed into the national rail system.
  • B. Chemins de fer de la Corse
    Chemins de fer de la Corse is the regional narrow-gauge railway network that provides passenger and freight rail services across the island of Corsica, France.
  • C. Compagnie des chemins de fer de Paris à Lyon et à la Méditerranée
    Compagnie des chemins de fer de Paris à Lyon et à la Méditerranée was a major 19th–20th century French railway company that operated key lines linking Paris with southeastern France and the Mediterranean coast.
  • D. Compagnie Internationale des Wagons-Lits
    Compagnie Internationale des Wagons-Lits was a pioneering European rail company best known for its luxury sleeping cars and operation of famous long-distance trains such as the Orient Express.
  • E. SNCF Sud-Est region
    The SNCF Sud-Est region was a major operating division of the French national railway company responsible for managing and running rail services in the southeastern part of France, including key routes linking Paris with Lyon and the Mediterranean.
  • 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: Chemins de fer de Provence
Triple: [Puget-Théniers, servedByRailway, Chemins de fer de Provence]
Generated description
Chemins de fer de Provence is a regional narrow-gauge railway in southeastern France best known for operating the scenic Nice–Digne-les-Bains line through the Alps.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Chemins de fer de Provence
Target entity description: Chemins de fer de Provence is a regional narrow-gauge railway in southeastern France best known for operating the scenic Nice–Digne-les-Bains line through the Alps.
  • A. Compagnie des chemins de fer du Midi
    Compagnie des chemins de fer du Midi was a major 19th- and early 20th-century French railway company that operated extensive lines in the southwest of France before being absorbed into the national rail system.
  • B. Chemins de fer de la Corse
    Chemins de fer de la Corse is the regional narrow-gauge railway network that provides passenger and freight rail services across the island of Corsica, France.
  • C. Compagnie des chemins de fer de Paris à Lyon et à la Méditerranée
    Compagnie des chemins de fer de Paris à Lyon et à la Méditerranée was a major 19th–20th century French railway company that operated key lines linking Paris with southeastern France and the Mediterranean coast.
  • D. Compagnie Internationale des Wagons-Lits
    Compagnie Internationale des Wagons-Lits was a pioneering European rail company best known for its luxury sleeping cars and operation of famous long-distance trains such as the Orient Express.
  • E. SNCF Sud-Est region
    The SNCF Sud-Est region was a major operating division of the French national railway company responsible for managing and running rail services in the southeastern part of France, including key routes linking Paris with Lyon and the Mediterranean.
  • 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_69d85a09a39c81908759f23268e2d408 completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e00664caac81909bee1268264769f8 completed April 15, 2026, 9:43 p.m.
NED1 Entity disambiguation (via context triple) batch_69fec89210e081909e8077fa2487c40e completed May 9, 2026, 5:39 a.m.
NEDg Description generation batch_69fec998bd908190a14574b9e08cab4a completed May 9, 2026, 5:43 a.m.
NED2 Entity disambiguation (via description) batch_69feca58c02081909b8ee4066297e194 completed May 9, 2026, 5:47 a.m.
Created at: April 10, 2026, 3:09 a.m.