Triple

T2286318
Position Surface form Disambiguated ID Type / Status
Subject Versailles-Chantiers station E51398 entity
Predicate railwayLineServed P848 FINISHED
Object Paris–Montparnasse suburban lines
The Paris–Montparnasse suburban lines are a network of commuter rail services radiating from Paris-Montparnasse station to various suburbs in the southwestern part of the Île-de-France region.
E346822 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: Paris–Montparnasse suburban lines | Statement: [Versailles-Chantiers station, railwayLineServed, Paris–Montparnasse suburban lines]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Paris–Montparnasse suburban lines
Context triple: [Versailles-Chantiers station, railwayLineServed, Paris–Montparnasse suburban lines]
  • A. Paris Métro Line 11
    Paris Métro Line 11 is a short, primarily east–west line of the Paris Métro known for serving northeastern districts and being one of the network’s more modernized and recently extended lines.
  • B. Paris Métro Line 6
    Paris Métro Line 6 is a largely elevated metro line in Paris that runs in a semicircle around the southern part of the city, offering notable views of landmarks such as the Eiffel Tower.
  • C. Paris Métro Line 7
    Paris Métro Line 7 is a major north–south subway line in Paris that runs through the city center and serves key hubs such as Opéra, Châtelet, and Gare de l'Est.
  • D. Paris Métro Line 10
    Paris Métro Line 10 is an east–west subway line in the Paris Métro network that runs primarily along the Left Bank, serving several central and southwestern districts of the city.
  • E. RER B line
    The RER B line is a major Paris regional express railway line that connects central Paris with key northern and southern suburbs, including Charles de Gaulle Airport.
  • 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: Paris–Montparnasse suburban lines
Triple: [Versailles-Chantiers station, railwayLineServed, Paris–Montparnasse suburban lines]
Generated description
The Paris–Montparnasse suburban lines are a network of commuter rail services radiating from Paris-Montparnasse station to various suburbs in the southwestern part of the Île-de-France region.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Paris–Montparnasse suburban lines
Target entity description: The Paris–Montparnasse suburban lines are a network of commuter rail services radiating from Paris-Montparnasse station to various suburbs in the southwestern part of the Île-de-France region.
  • A. Paris Métro Line 11
    Paris Métro Line 11 is a short, primarily east–west line of the Paris Métro known for serving northeastern districts and being one of the network’s more modernized and recently extended lines.
  • B. Paris Métro Line 6
    Paris Métro Line 6 is a largely elevated metro line in Paris that runs in a semicircle around the southern part of the city, offering notable views of landmarks such as the Eiffel Tower.
  • C. Paris Métro Line 7
    Paris Métro Line 7 is a major north–south subway line in Paris that runs through the city center and serves key hubs such as Opéra, Châtelet, and Gare de l'Est.
  • D. Paris Métro Line 10
    Paris Métro Line 10 is an east–west subway line in the Paris Métro network that runs primarily along the Left Bank, serving several central and southwestern districts of the city.
  • E. RER B line
    The RER B line is a major Paris regional express railway line that connects central Paris with key northern and southern suburbs, including Charles de Gaulle Airport.
  • 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_69a88b09c644819090b503456d96bf70 completed March 4, 2026, 7:42 p.m.
NER Named-entity recognition batch_69abc24730208190af8a5cf443d334f7 completed March 7, 2026, 6:14 a.m.
NED1 Entity disambiguation (via context triple) batch_69b2f39ad7488190a7604a113c2e2bb3 completed March 12, 2026, 5:10 p.m.
NEDg Description generation batch_69b2ff426a4c8190a75f6718c25ed15e completed March 12, 2026, 6 p.m.
NED2 Entity disambiguation (via description) batch_69b313b260348190aa3360a76327e636 completed March 12, 2026, 7:27 p.m.
Created at: March 4, 2026, 7:48 p.m.