Triple

T4006266
Position Surface form Disambiguated ID Type / Status
Subject Bell Centre E89532 entity
Predicate publicTransitAccess P1288 FINISHED
Object Lucien-L’Allier station
Lucien-L’Allier station is a downtown Montreal commuter rail and metro hub that serves as a key access point to the nearby Bell Centre and surrounding business district.
 E421499 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: Lucien-L’Allier station | Statement: [Bell Centre, publicTransitAccess, Lucien-L’Allier station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Lucien-L’Allier station
Context triple: [Bell Centre, publicTransitAccess, Lucien-L’Allier station]
  • A. Lyon-Jean Macé station
    Lyon-Jean Macé station is a railway and multimodal transport hub in Lyon, France, serving regional and local commuter traffic and providing an additional central access point to the city’s rail network.
  • B. Rambouillet station
    Rambouillet station is a railway station in Rambouillet, France, serving as a regional commuter and intercity stop southwest of Paris.
  • C. Vaneau station
    Vaneau station is a Paris Métro stop in the 7th and 6th arrondissements, serving the residential and institutional Left Bank area near Invalides and several ministries.
  • D. Lyon-Gorge-de-Loup station
    Lyon-Gorge-de-Loup station is a transport hub in Lyon, France, serving as a key interchange between regional rail and the city’s metro and bus networks.
  • E. Versailles-Chantiers station
    Versailles-Chantiers station is a major railway hub in Versailles, France, serving regional and suburban train lines that connect the city to Paris and surrounding areas.
  • 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: Lucien-L’Allier station
Triple: [Bell Centre, publicTransitAccess, Lucien-L’Allier station]
Generated description
Lucien-L’Allier station is a downtown Montreal commuter rail and metro hub that serves as a key access point to the nearby Bell Centre and surrounding business district.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Lucien-L’Allier station
Target entity description: Lucien-L’Allier station is a downtown Montreal commuter rail and metro hub that serves as a key access point to the nearby Bell Centre and surrounding business district.
  • A. Lyon-Jean Macé station
    Lyon-Jean Macé station is a railway and multimodal transport hub in Lyon, France, serving regional and local commuter traffic and providing an additional central access point to the city’s rail network.
  • B. Rambouillet station
    Rambouillet station is a railway station in Rambouillet, France, serving as a regional commuter and intercity stop southwest of Paris.
  • C. Vaneau station
    Vaneau station is a Paris Métro stop in the 7th and 6th arrondissements, serving the residential and institutional Left Bank area near Invalides and several ministries.
  • D. Lyon-Gorge-de-Loup station
    Lyon-Gorge-de-Loup station is a transport hub in Lyon, France, serving as a key interchange between regional rail and the city’s metro and bus networks.
  • E. Versailles-Chantiers station
    Versailles-Chantiers station is a major railway hub in Versailles, France, serving regional and suburban train lines that connect the city to Paris and surrounding areas.
  • 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_69aed9585e788190bec2d39deba3750f completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aefa60c500819084fcba785b2bf801 completed March 9, 2026, 4:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69b595fb203881909a11e9f77aa88ebd completed March 14, 2026, 5:08 p.m.
NEDg Description generation batch_69b597d070308190aee7ff1a479ea4c4 completed March 14, 2026, 5:16 p.m.
NED2 Entity disambiguation (via description) batch_69b5983eaf248190979dc916bd0959e1 completed March 14, 2026, 5:17 p.m.
Created at: March 9, 2026, 3:34 p.m.