Triple

T16140056
Position Surface form Disambiguated ID Type / Status
Subject Chemins de fer de la Corse E391629 entity
Predicate operator P179 FINISHED
Object Société d’Économie Mixte des Transports de la Corse
Société d’Économie Mixte des Transports de la Corse is a semi-public transport company responsible for managing and operating regional transportation services, including the Corsican railway network.
E391629 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: Société d’Économie Mixte des Transports de la Corse | Statement: [Chemins de fer de la Corse, operator, Société d’Économie Mixte des Transports de la Corse]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Société d’Économie Mixte des Transports de la Corse
Context triple: [Chemins de fer de la Corse, operator, Société d’Économie Mixte des Transports de la Corse]
  • A. 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.
  • B. Société des Transports de Tunis
    Société des Transports de Tunis is the public transportation authority serving the Tunis metropolitan area, operating buses, trams, and suburban rail services.
  • C. 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.
  • D. RATP group
    RATP Group is a major French public transport operator that manages much of the Paris metro, tram, and bus networks and provides transit services internationally.
  • E. Syndicat des transports parisiens
    Syndicat des transports parisiens was the former public authority responsible for organizing and coordinating public transportation services in the Paris metropolitan 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: Société d’Économie Mixte des Transports de la Corse
Triple: [Chemins de fer de la Corse, operator, Société d’Économie Mixte des Transports de la Corse]
Generated description
Société d’Économie Mixte des Transports de la Corse is a semi-public transport company responsible for managing and operating regional transportation services, including the Corsican railway network.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Société d’Économie Mixte des Transports de la Corse
Target entity description: Société d’Économie Mixte des Transports de la Corse is a semi-public transport company responsible for managing and operating regional transportation services, including the Corsican railway network.
  • A. Chemins de fer de la Corse chosen
    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.
  • B. Société des Transports de Tunis
    Société des Transports de Tunis is the public transportation authority serving the Tunis metropolitan area, operating buses, trams, and suburban rail services.
  • C. 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.
  • D. RATP group
    RATP Group is a major French public transport operator that manages much of the Paris metro, tram, and bus networks and provides transit services internationally.
  • E. Syndicat des transports parisiens
    Syndicat des transports parisiens was the former public authority responsible for organizing and coordinating public transportation services in the Paris metropolitan area.
  • F. None of above.

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_69d87f1bb0988190b490d273dbf3fd03 completed April 10, 2026, 4:39 a.m.
NER Named-entity recognition batch_69e21a07b7908190b4e1ec57f60a9274 completed April 17, 2026, 11:31 a.m.
NED1 Entity disambiguation (via context triple) batch_69fffef0f51c8190bc039150af8ebf98 completed May 10, 2026, 3:43 a.m.
NEDg Description generation batch_6a00033ff1ac81908a5b42c89f6897bf completed May 10, 2026, 4:02 a.m.
NED2 Entity disambiguation (via description) batch_6a0003efbeec8190920d2eb540911f28 completed May 10, 2026, 4:05 a.m.
Created at: April 10, 2026, 5:01 a.m.