Triple

T5876843
Position Surface form Disambiguated ID Type / Status
Subject Tarascon railway station E130646 entity
Predicate railwayNetwork P522 FINISHED
Object Provence-Alpes-Côte d'Azur regional rail network
The Provence-Alpes-Côte d'Azur regional rail network is a French regional train system serving cities, towns, and coastal areas across the Provence-Alpes-Côte d'Azur region in southeastern France.
 E553269 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: Provence-Alpes-Côte d'Azur regional rail network | Statement: [Tarascon railway station, railwayNetwork, Provence-Alpes-Côte d'Azur regional rail network]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Provence-Alpes-Côte d'Azur regional rail network
Context triple: [Tarascon railway station, railwayNetwork, Provence-Alpes-Côte d'Azur regional rail network]
  • A. Île-de-France rail network
    The Île-de-France rail network is the extensive regional passenger rail system serving Paris and its surrounding suburbs, integrating commuter, metro, and express lines across the greater Paris metropolitan area.
  • B. Ligne à grande vitesse Rhône-Alpes
    Ligne à grande vitesse Rhône-Alpes is a French high-speed railway line that forms part of the TGV network, linking the LGV Sud-Est to the LGV Méditerranée and improving connections through the Rhône-Alpes region.
  • C. Île-de-France tramway network
    The Île-de-France tramway network is the extensive system of modern tram lines serving Paris and its surrounding suburbs, complementing the metro and RER as a key component of the region’s public transport.
  • D. Lyon–Grenoble railway
    The Lyon–Grenoble railway is a major French rail line connecting the city of Lyon with Grenoble, serving as an important corridor for both regional and long-distance passenger and freight traffic in southeastern France.
  • E. Nantes–Saint-Gilles-Croix-de-Vie railway
    The Nantes–Saint-Gilles-Croix-de-Vie railway is a regional rail line in western France connecting the city of Nantes with the coastal town of Saint-Gilles-Croix-de-Vie.
  • 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: Provence-Alpes-Côte d'Azur regional rail network
Triple: [Tarascon railway station, railwayNetwork, Provence-Alpes-Côte d'Azur regional rail network]
Generated description
The Provence-Alpes-Côte d'Azur regional rail network is a French regional train system serving cities, towns, and coastal areas across the Provence-Alpes-Côte d'Azur region in southeastern France.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Provence-Alpes-Côte d'Azur regional rail network
Target entity description: The Provence-Alpes-Côte d'Azur regional rail network is a French regional train system serving cities, towns, and coastal areas across the Provence-Alpes-Côte d'Azur region in southeastern France.
  • A. Île-de-France rail network
    The Île-de-France rail network is the extensive regional passenger rail system serving Paris and its surrounding suburbs, integrating commuter, metro, and express lines across the greater Paris metropolitan area.
  • B. Ligne à grande vitesse Rhône-Alpes
    Ligne à grande vitesse Rhône-Alpes is a French high-speed railway line that forms part of the TGV network, linking the LGV Sud-Est to the LGV Méditerranée and improving connections through the Rhône-Alpes region.
  • C. Île-de-France tramway network
    The Île-de-France tramway network is the extensive system of modern tram lines serving Paris and its surrounding suburbs, complementing the metro and RER as a key component of the region’s public transport.
  • D. Lyon–Grenoble railway
    The Lyon–Grenoble railway is a major French rail line connecting the city of Lyon with Grenoble, serving as an important corridor for both regional and long-distance passenger and freight traffic in southeastern France.
  • E. Nantes–Saint-Gilles-Croix-de-Vie railway
    The Nantes–Saint-Gilles-Croix-de-Vie railway is a regional rail line in western France connecting the city of Nantes with the coastal town of Saint-Gilles-Croix-de-Vie.
  • 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_69c0085523688190bfd487479ce819e6 completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c0362fb6948190bdbb3f1d446d070c completed March 22, 2026, 6:34 p.m.
NED1 Entity disambiguation (via context triple) batch_69c0b12861c081909f95f1ef6a1f457c completed March 23, 2026, 3:19 a.m.
NEDg Description generation batch_69c0b299fe78819089a2ca8a1ae44329 completed March 23, 2026, 3:25 a.m.
NED2 Entity disambiguation (via description) batch_69c0b2ea7e60819099417b5acb21f8d0 completed March 23, 2026, 3:26 a.m.
Created at: March 22, 2026, 3:57 p.m.