Triple

T20404710
Position Surface form Disambiguated ID Type / Status
Subject Pointe-Claire E500436 entity
Predicate hasPublicTransit P522 FINISHED
Object Réseau de transport métropolitain commuter rail — NE NERFINISHED

How this triple was built (2 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: Réseau de transport métropolitain commuter rail | Statement: [Pointe-Claire, hasPublicTransit, Réseau de transport métropolitain commuter rail]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Réseau de transport métropolitain commuter rail
Context triple: [Pointe-Claire, hasPublicTransit, Réseau de transport métropolitain commuter rail]
  • A. Réseau de transport métropolitain chosen
    Réseau de transport métropolitain is the public agency responsible for operating and planning commuter rail and regional transit services in the Greater Montreal area of Quebec, Canada.
  • B. Réseau Express Régional
    The Réseau Express Régional (RER) is a hybrid suburban commuter and rapid transit rail system serving Paris and its surrounding Île-de-France region, integrating with the Paris Métro to provide high-capacity, cross-city connections.
  • C. Réseau express métropolitain
    The Réseau express métropolitain (REM) is a fully automated, high-frequency light metro system serving the Greater Montreal area and designed to improve regional transit connectivity.
  • D. MARC commuter rail
    MARC commuter rail is a regional passenger train service in Maryland that connects suburban communities and nearby states with major employment centers like Washington, D.C. and Baltimore.
  • E. exo commuter rail network
    The exo commuter rail network is a regional passenger rail system serving the Greater Montreal area, connecting suburban communities to the city’s core as part of the broader exo public transit agency.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

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_69e0b4a81bec8190b69adfdc1336a015 completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e6799161c48190825eca3027d1aa51 completed April 20, 2026, 7:08 p.m.
Created at: April 16, 2026, 11:29 a.m.