Triple

T19677045
Position Surface form Disambiguated ID Type / Status
Subject Notre-Dame-de-Grâce, Montreal E472478 entity
Predicate servedBy P82 FINISHED
Object Exo commuter rail (Vendôme) — NE NERFINISHED

How this triple was built (3 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: Exo commuter rail (Vendôme) | Statement: [Notre-Dame-de-Grâce, Montreal, servedBy, Exo commuter rail (Vendôme)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Exo commuter rail (Vendôme)
Context triple: [Notre-Dame-de-Grâce, Montreal, servedBy, Exo commuter rail (Vendôme)]
  • A. Île-de-France tramway Line 13 Express
    Île-de-France tramway Line 13 Express is a regional express tram-train line in the Paris metropolitan area that connects western suburbs with the broader Île-de-France transit network.
  • B. RER line E
    RER line E is a Paris regional express railway line connecting central Paris with eastern suburbs such as Gagny.
  • C. 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.
  • D. RER Vaud
    RER Vaud is a regional express rail network in the canton of Vaud, Switzerland, providing frequent commuter and regional train services connecting local towns and cities.
  • E. RER NG
    RER NG is a new-generation double-deck electric multiple unit train designed for Île-de-France’s RER network, offering higher capacity, improved accessibility, and enhanced passenger comfort.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Exo commuter rail (Vendôme)
Target entity description: Exo commuter rail (Vendôme) is a Montreal-area commuter rail service and station hub in the Vendôme area that connects surrounding neighborhoods, including Notre-Dame-de-Grâce, to the broader regional transit network.
  • A. Île-de-France tramway Line 13 Express
    Île-de-France tramway Line 13 Express is a regional express tram-train line in the Paris metropolitan area that connects western suburbs with the broader Île-de-France transit network.
  • B. RER line E
    RER line E is a Paris regional express railway line connecting central Paris with eastern suburbs such as Gagny.
  • C. 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.
  • D. RER Vaud
    RER Vaud is a regional express rail network in the canton of Vaud, Switzerland, providing frequent commuter and regional train services connecting local towns and cities.
  • E. RER NG
    RER NG is a new-generation double-deck electric multiple unit train designed for Île-de-France’s RER network, offering higher capacity, improved accessibility, and enhanced passenger comfort.
  • F. None of above. chosen

Provenance (2 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_69d8e514f2e08190ba70a4449519d218 completed April 10, 2026, 11:55 a.m.
NER Named-entity recognition batch_69e641bceef881909c5b655af709c8c6 completed April 20, 2026, 3:09 p.m.
Created at: April 10, 2026, 1:45 p.m.