Triple

T3141547
Position Surface form Disambiguated ID Type / Status
Subject RER B E65656 entity
Predicate terminus P388 FINISHED
Object Saint-Rémy-lès-Chevreuse
Saint-Rémy-lès-Chevreuse is a commune in the Yvelines department of the Île-de-France region, southwest of Paris, known for its scenic Chevreuse Valley and role as a suburban endpoint of the Paris metropolitan area.
 E337518 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-Rémy-lès-Chevreuse | Statement: [RER B, terminus, Saint-Rémy-lès-Chevreuse]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Saint-Rémy-lès-Chevreuse
Context triple: [RER B, terminus, Saint-Rémy-lès-Chevreuse]
  • A. Villeneuve-Saint-Georges
    Villeneuve-Saint-Georges is a suburban commune in the southeastern outskirts of Paris, France, known for its major railway junction and diverse residential neighborhoods.
  • B. Blainville-Crevon
    Blainville-Crevon is a small commune in northern France best known as the birthplace of influential avant-garde artist Marcel Duchamp.
  • C. Sartrouville
    Sartrouville is a suburban commune in the northwestern outskirts of Paris, France, situated along the Seine River.
  • D. Gonesse
    Gonesse is a commune in the northeastern suburbs of Paris, France, known historically as a rural town and now as part of the greater Paris metropolitan area.
  • E. Noisy-le-Grand
    Noisy-le-Grand is a suburban commune in the eastern outskirts of Paris, France, known for its modern architecture and role as a business and educational hub within the Marne-la-Vallée 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: Saint-Rémy-lès-Chevreuse
Triple: [RER B, terminus, Saint-Rémy-lès-Chevreuse]
Generated description
Saint-Rémy-lès-Chevreuse is a commune in the Yvelines department of the Île-de-France region, southwest of Paris, known for its scenic Chevreuse Valley and role as a suburban endpoint of the Paris metropolitan area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Saint-Rémy-lès-Chevreuse
Target entity description: Saint-Rémy-lès-Chevreuse is a commune in the Yvelines department of the Île-de-France region, southwest of Paris, known for its scenic Chevreuse Valley and role as a suburban endpoint of the Paris metropolitan area.
  • A. Villeneuve-Saint-Georges
    Villeneuve-Saint-Georges is a suburban commune in the southeastern outskirts of Paris, France, known for its major railway junction and diverse residential neighborhoods.
  • B. Blainville-Crevon
    Blainville-Crevon is a small commune in northern France best known as the birthplace of influential avant-garde artist Marcel Duchamp.
  • C. Sartrouville
    Sartrouville is a suburban commune in the northwestern outskirts of Paris, France, situated along the Seine River.
  • D. Gonesse
    Gonesse is a commune in the northeastern suburbs of Paris, France, known historically as a rural town and now as part of the greater Paris metropolitan area.
  • E. Noisy-le-Grand
    Noisy-le-Grand is a suburban commune in the eastern outskirts of Paris, France, known for its modern architecture and role as a business and educational hub within the Marne-la-Vallée area.
  • 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_69ad8582f564819088c27e1f96153938 completed March 8, 2026, 2:19 p.m.
NER Named-entity recognition batch_69ada57895dc8190bd3d4ef9391973dc completed March 8, 2026, 4:36 p.m.
NED1 Entity disambiguation (via context triple) batch_69b261f805b0819089bf8a94c331faf1 completed March 12, 2026, 6:49 a.m.
NEDg Description generation batch_69b2669184888190acd08d3286479907 completed March 12, 2026, 7:09 a.m.
NED2 Entity disambiguation (via description) batch_69b266f1bef48190afeca90e35918fe3 completed March 12, 2026, 7:10 a.m.
Created at: March 8, 2026, 3:05 p.m.