Triple

T19027577
Position Surface form Disambiguated ID Type / Status
Subject western suburbs of Paris E465648 entity
Predicate servedBy P82 FINISHED
Object Paris Métro extensions
Paris Métro extensions are planned and recently built additions to the Paris rapid transit network that expand service beyond the traditional city limits into surrounding suburban areas.
E1355135 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 Métro extensions | Statement: [western suburbs of Paris, servedBy, Paris Métro extensions]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Paris Métro extensions
Context triple: [western suburbs of Paris, servedBy, Paris Métro extensions]
  • A. Paris Metro
    The Paris Metro is the extensive rapid transit system serving Paris and its suburbs, known for its dense network, Art Nouveau station entrances, and central role in the city’s public transportation.
  • B. Paris Métro Line 15
    Paris Métro Line 15 is a planned automated orbital metro line forming part of the Grand Paris Express project, designed to encircle Paris and improve rapid transit connections between its suburbs.
  • C. Paris Métro Line 14
    Paris Métro Line 14 is a fully automated, high-capacity rapid transit line in Paris that runs through the city center and connects major railway stations and business districts.
  • 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. Paris Métro Line 1 at La Défense
    Paris Métro Line 1 at La Défense is a major automated metro line terminus serving the La Défense business district in western Paris, providing a key rapid transit link between the financial hub and central Paris.
  • 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 Métro extensions
Triple: [western suburbs of Paris, servedBy, Paris Métro extensions]
Generated description
Paris Métro extensions are planned and recently built additions to the Paris rapid transit network that expand service beyond the traditional city limits into surrounding suburban areas.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Paris Métro extensions
Target entity description: Paris Métro extensions are planned and recently built additions to the Paris rapid transit network that expand service beyond the traditional city limits into surrounding suburban areas.
  • A. Paris Metro
    The Paris Metro is the extensive rapid transit system serving Paris and its suburbs, known for its dense network, Art Nouveau station entrances, and central role in the city’s public transportation.
  • B. Paris Métro Line 15
    Paris Métro Line 15 is a planned automated orbital metro line forming part of the Grand Paris Express project, designed to encircle Paris and improve rapid transit connections between its suburbs.
  • C. Paris Métro Line 14
    Paris Métro Line 14 is a fully automated, high-capacity rapid transit line in Paris that runs through the city center and connects major railway stations and business districts.
  • 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. Paris Métro Line 1 at La Défense
    Paris Métro Line 1 at La Défense is a major automated metro line terminus serving the La Défense business district in western Paris, providing a key rapid transit link between the financial hub and central Paris.
  • 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_69d8dd0359648190bc2a9202c5cf29d2 completed April 10, 2026, 11:20 a.m.
NER Named-entity recognition batch_69e5d73dc404819092059e496662d151 completed April 20, 2026, 7:35 a.m.
NED1 Entity disambiguation (via context triple) batch_6a05be5811e88190aae947755f554492 completed May 14, 2026, 12:21 p.m.
NEDg Description generation batch_6a05bf6819b08190851561a489f66d3f completed May 14, 2026, 12:26 p.m.
NED2 Entity disambiguation (via description) batch_6a05bfe2ab5c8190a969f060b01ee913 completed May 14, 2026, 12:28 p.m.
Created at: April 10, 2026, 12:02 p.m.