Triple

T8304003
Position Surface form Disambiguated ID Type / Status
Subject Line J E194414 entity
Predicate servesCorridor P2566 FINISHED
Object Paris–Saint-Lazare – western suburbs axis
Paris–Saint-Lazare – western suburbs axis is a major commuter rail corridor linking Paris’s Saint-Lazare station with the city’s western suburban areas.
E726441 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–Saint-Lazare – western suburbs axis | Statement: [Line J, servesCorridor, Paris–Saint-Lazare – western suburbs axis]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Paris–Saint-Lazare – western suburbs axis
Context triple: [Line J, servesCorridor, Paris–Saint-Lazare – western suburbs axis]
  • A. 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.
  • B. Paris-Nord
    Paris-Nord is one of Paris’s main railway terminals and a major European rail hub, serving extensive national and international routes including high-speed connections.
  • C. Esplanade de La Défense
    Esplanade de La Défense is a vast pedestrian plaza and public space in the La Défense business district of Paris, known for its modern architecture, skyscrapers, and contemporary art installations.
  • D. 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.
  • E. Paris Métro Line 13
    Paris Métro Line 13 is one of the busiest and longest lines of the Paris Métro, running north–south across the city and serving multiple suburban branches.
  • 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–Saint-Lazare – western suburbs axis
Triple: [Line J, servesCorridor, Paris–Saint-Lazare – western suburbs axis]
Generated description
Paris–Saint-Lazare – western suburbs axis is a major commuter rail corridor linking Paris’s Saint-Lazare station with the city’s western suburban areas.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Paris–Saint-Lazare – western suburbs axis
Target entity description: Paris–Saint-Lazare – western suburbs axis is a major commuter rail corridor linking Paris’s Saint-Lazare station with the city’s western suburban areas.
  • A. 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.
  • B. Paris-Nord
    Paris-Nord is one of Paris’s main railway terminals and a major European rail hub, serving extensive national and international routes including high-speed connections.
  • C. Esplanade de La Défense
    Esplanade de La Défense is a vast pedestrian plaza and public space in the La Défense business district of Paris, known for its modern architecture, skyscrapers, and contemporary art installations.
  • D. 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.
  • E. Paris Métro Line 13
    Paris Métro Line 13 is one of the busiest and longest lines of the Paris Métro, running north–south across the city and serving multiple suburban branches.
  • 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_69ca82e613e88190bf8139669bbd0d53 completed March 30, 2026, 2:04 p.m.
NER Named-entity recognition batch_69cb7e8b9f6081909100d1da8a078616 completed March 31, 2026, 7:58 a.m.
NED1 Entity disambiguation (via context triple) batch_69cd9545ffc48190869906b02692b873 completed April 1, 2026, 9:59 p.m.
NEDg Description generation batch_69cdab59ac188190ac017651b5a9a04a completed April 1, 2026, 11:33 p.m.
NED2 Entity disambiguation (via description) batch_69cdb2ae376c8190b3918ba6b269dba9 completed April 2, 2026, 12:05 a.m.
Created at: March 30, 2026, 5:53 p.m.