Triple

T3824457
Position Surface form Disambiguated ID Type / Status
Subject STM 747 bus E88651 entity
Predicate usesInfrastructure P6820 FINISHED
Object Montreal road network
The Montreal road network is the extensive system of streets, highways, and arterial routes that supports vehicular traffic and public transit across the city of Montreal and its surrounding areas.
E390264 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: Montreal road network | Statement: [STM 747 bus, usesInfrastructure, Montreal road network]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Montreal road network
Context triple: [STM 747 bus, usesInfrastructure, Montreal road network]
  • A. Montreal bus network
    The Montreal bus network is the city-wide public bus system serving Montreal and surrounding areas, providing extensive local and express transit connections integrated with the metro and other regional services.
  • B. Toronto street network
    The Toronto street network is the interconnected system of roads, streets, and thoroughfares that structure transportation, navigation, and urban form throughout the city of Toronto.
  • C. Quebec City public transit network
    The Quebec City public transit network is the integrated system of buses and related services that provides urban and suburban public transportation throughout Quebec City and its surrounding boroughs.
  • D. Quebec Autoroute 30
    Quebec Autoroute 30 is a major controlled-access highway in the province of Quebec that forms part of the ring road system around the Greater Montreal area.
  • E. Quebec Autoroute 40
    Quebec Autoroute 40 is a major east–west highway in the Canadian province of Quebec that forms part of the Trans-Canada Highway and connects several key cities, including Montreal and Quebec City.
  • 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: Montreal road network
Triple: [STM 747 bus, usesInfrastructure, Montreal road network]
Generated description
The Montreal road network is the extensive system of streets, highways, and arterial routes that supports vehicular traffic and public transit across the city of Montreal and its surrounding areas.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Montreal road network
Target entity description: The Montreal road network is the extensive system of streets, highways, and arterial routes that supports vehicular traffic and public transit across the city of Montreal and its surrounding areas.
  • A. Montreal bus network
    The Montreal bus network is the city-wide public bus system serving Montreal and surrounding areas, providing extensive local and express transit connections integrated with the metro and other regional services.
  • B. Toronto street network
    The Toronto street network is the interconnected system of roads, streets, and thoroughfares that structure transportation, navigation, and urban form throughout the city of Toronto.
  • C. Quebec City public transit network
    The Quebec City public transit network is the integrated system of buses and related services that provides urban and suburban public transportation throughout Quebec City and its surrounding boroughs.
  • D. Quebec Autoroute 30
    Quebec Autoroute 30 is a major controlled-access highway in the province of Quebec that forms part of the ring road system around the Greater Montreal area.
  • E. Quebec Autoroute 40
    Quebec Autoroute 40 is a major east–west highway in the Canadian province of Quebec that forms part of the Trans-Canada Highway and connects several key cities, including Montreal and Quebec City.
  • 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_69aed9538cf881909d9ce8ca4ac7c18c completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aeeb6223808190aee0c15259eeeecd completed March 9, 2026, 3:46 p.m.
NED1 Entity disambiguation (via context triple) batch_69b4fb4c70008190bb8712f46f40d6f8 completed March 14, 2026, 6:08 a.m.
NEDg Description generation batch_69b4fc5747208190a7af99c10014080e completed March 14, 2026, 6:12 a.m.
NED2 Entity disambiguation (via description) batch_69b4fcc483148190a98b982c3e8033ec completed March 14, 2026, 6:14 a.m.
Created at: March 9, 2026, 3:17 p.m.