Triple

T4874884
Position Surface form Disambiguated ID Type / Status
Subject Saint-Leu-la-Forêt E109175 entity
Predicate hasTransport P1298 FINISHED
Object Saint-Leu-la-Forêt railway station
Saint-Leu-la-Forêt railway station is a suburban rail station in the Val-d'Oise department of northern France that serves the commune of Saint-Leu-la-Forêt on the Transilien network.
 E476341 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: Saint-Leu-la-Forêt railway station | Statement: [Saint-Leu-la-Forêt, hasTransport, Saint-Leu-la-Forêt railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Saint-Leu-la-Forêt railway station
Context triple: [Saint-Leu-la-Forêt, hasTransport, Saint-Leu-la-Forêt railway station]
  • A. Vaneau station
    Vaneau station is a Paris Métro stop in the 7th and 6th arrondissements, serving the residential and institutional Left Bank area near Invalides and several ministries.
  • B. Dreux station
    Dreux station is a railway station in Dreux, France, serving regional passenger trains and connecting the town to the wider Parisian rail network.
  • C. Lucien-L’Allier station
    Lucien-L’Allier station is a downtown Montreal commuter rail and metro hub that serves as a key access point to the nearby Bell Centre and surrounding business district.
  • D. Marmande station
    Marmande station is a railway station in Marmande, France, serving regional and intercity train services in the Nouvelle-Aquitaine region.
  • E. Soignies railway station
    Soignies railway station is a Belgian railway station in the town of Soignies, Hainaut, serving as a regional stop on the national rail network.
  • 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: Saint-Leu-la-Forêt railway station
Triple: [Saint-Leu-la-Forêt, hasTransport, Saint-Leu-la-Forêt railway station]
Generated description
Saint-Leu-la-Forêt railway station is a suburban rail station in the Val-d'Oise department of northern France that serves the commune of Saint-Leu-la-Forêt on the Transilien network.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Saint-Leu-la-Forêt railway station
Target entity description: Saint-Leu-la-Forêt railway station is a suburban rail station in the Val-d'Oise department of northern France that serves the commune of Saint-Leu-la-Forêt on the Transilien network.
  • A. Vaneau station
    Vaneau station is a Paris Métro stop in the 7th and 6th arrondissements, serving the residential and institutional Left Bank area near Invalides and several ministries.
  • B. Dreux station
    Dreux station is a railway station in Dreux, France, serving regional passenger trains and connecting the town to the wider Parisian rail network.
  • C. Lucien-L’Allier station
    Lucien-L’Allier station is a downtown Montreal commuter rail and metro hub that serves as a key access point to the nearby Bell Centre and surrounding business district.
  • D. Marmande station
    Marmande station is a railway station in Marmande, France, serving regional and intercity train services in the Nouvelle-Aquitaine region.
  • E. Soignies railway station
    Soignies railway station is a Belgian railway station in the town of Soignies, Hainaut, serving as a regional stop on the national rail network.
  • 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_69bd440d96a48190b0c87069adef2af1 completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd6da1b45881909d45cb1214f5bdde completed March 20, 2026, 3:54 p.m.
NED1 Entity disambiguation (via context triple) batch_69be67f90e848190a36eee1e670657e4 completed March 21, 2026, 9:42 a.m.
NEDg Description generation batch_69be6892c02481908dc64c7e84aac3b2 completed March 21, 2026, 9:44 a.m.
NED2 Entity disambiguation (via description) batch_69be695116788190903fbd5e375bd31d completed March 21, 2026, 9:48 a.m.
Created at: March 20, 2026, 1:27 p.m.