Triple

T19800540
Position Surface form Disambiguated ID Type / Status
Subject Sèvres–Ville-d’Avray station E475660 entity
Predicate railwaySystem P522 FINISHED
Object Île-de-France suburban rail — NE NERFINISHED

How this triple was built (2 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: Île-de-France suburban rail | Statement: [Sèvres–Ville-d’Avray station, railwaySystem, Île-de-France suburban rail]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Île-de-France suburban rail
Context triple: [Sèvres–Ville-d’Avray station, railwaySystem, Île-de-France suburban rail]
  • 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. SNCF Transilien network chosen
    The SNCF Transilien network is the suburban and regional rail system serving the Île-de-France region around Paris, operated by France’s national railway company.
  • 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. Transilien Paris–Nord suburban rail network
    The Transilien Paris–Nord suburban rail network is a regional commuter rail system operating from Paris Gare du Nord that connects the French capital with numerous northern and northwestern suburbs and towns in the Île-de-France region.
  • E. RER D suburban rail
    RER D suburban rail is a major line of the Paris Réseau Express Régional (RER) network that connects central Paris with numerous suburbs to the north and south of the city.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69d8e51bc4208190a1c57d8c5d1b15e4 completed April 10, 2026, 11:55 a.m.
NER Named-entity recognition batch_69e653cb865c81909696d2b37476f62f completed April 20, 2026, 4:26 p.m.
Created at: April 10, 2026, 1:49 p.m.