Triple

T18191771
Position Surface form Disambiguated ID Type / Status
Subject Orange Line (Montreal Metro) E435552 entity
Predicate hasStation P35 FINISHED
Object De la Concorde station — 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: De la Concorde station | Statement: [Orange Line (Montreal Metro), hasStation, De la Concorde station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: De la Concorde station
Context triple: [Orange Line (Montreal Metro), hasStation, De la Concorde station]
  • A. Saint-Jacques station
    Saint-Jacques station is a Paris Métro station serving the 14th arrondissement, known for its location near the Paris Observatory and the Montparnasse area.
  • B. Place-des-Arts station
    Place-des-Arts station is a Montreal Metro station on the Green Line that serves the downtown Quartier des Spectacles cultural and entertainment district.
  • C. Gratte-Ciel station
    Gratte-Ciel station is an underground metro stop in Villeurbanne, France, serving the Lyon Metro network and the busy urban district around the Gratte-Ciel high-rises.
  • D. Bonaventure station
    Bonaventure station is a major Montreal Metro station in downtown Montreal, Quebec, serving as an important transit hub near key commercial and entertainment venues.
  • E. St. Denis station
    St. Denis station is a MARC commuter rail stop in Maryland serving passengers on the Camden Line between Washington, D.C., and Baltimore.
  • 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: De la Concorde station
Target entity description: De la Concorde station is a Montreal Metro station in Laval that serves the Orange Line and connects with commuter rail services.
  • A. Saint-Jacques station
    Saint-Jacques station is a Paris Métro station serving the 14th arrondissement, known for its location near the Paris Observatory and the Montparnasse area.
  • B. Place-des-Arts station
    Place-des-Arts station is a Montreal Metro station on the Green Line that serves the downtown Quartier des Spectacles cultural and entertainment district.
  • C. Gratte-Ciel station
    Gratte-Ciel station is an underground metro stop in Villeurbanne, France, serving the Lyon Metro network and the busy urban district around the Gratte-Ciel high-rises.
  • D. Bonaventure station
    Bonaventure station is a major Montreal Metro station in downtown Montreal, Quebec, serving as an important transit hub near key commercial and entertainment venues.
  • E. St. Denis station
    St. Denis station is a MARC commuter rail stop in Maryland serving passengers on the Camden Line between Washington, D.C., and Baltimore.
  • 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_69d8b90c7ec081909b4694ccecb449c6 completed April 10, 2026, 8:47 a.m.
NER Named-entity recognition batch_69e4e0d05974819094b4a50d081be881 completed April 19, 2026, 2:04 p.m.
Created at: April 10, 2026, 10:31 a.m.