Triple

T3782474
Position Surface form Disambiguated ID Type / Status
Subject Montreal Metro E85450 entity
Predicate fareAuthority P1740 FINISHED
Object Autorité régionale de transport métropolitain
The Autorité régionale de transport métropolitain is the public agency responsible for planning, coordinating, and managing public transit and fare systems across the Greater Montreal region in Quebec, Canada.
E387560 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: Autorité régionale de transport métropolitain | Statement: [Montreal Metro, fareAuthority, Autorité régionale de transport métropolitain]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Autorité régionale de transport métropolitain
Context triple: [Montreal Metro, fareAuthority, Autorité régionale de transport métropolitain]
  • A. Société de transport de Montréal
    The Société de transport de Montréal is the public transit authority responsible for operating Montreal’s bus and metro networks.
  • B. RATP group
    RATP Group is a major French public transport operator that manages much of the Paris metro, tram, and bus networks and provides transit services internationally.
  • C. Compagnie du chemin de fer métropolitain de Paris
    Compagnie du chemin de fer métropolitain de Paris was the original private company responsible for building and operating the Paris Métro in the early 20th century.
  • D. Île-de-France Mobilités
    Île-de-France Mobilités is the public agency responsible for organizing, coordinating, and funding public transportation services across the Paris metropolitan region.
  • E. Urban Rail Transport S.A.
    Urban Rail Transport S.A. is the public company responsible for operating and managing urban rail systems in Athens, Greece, including metro and tram services.
  • 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: Autorité régionale de transport métropolitain
Triple: [Montreal Metro, fareAuthority, Autorité régionale de transport métropolitain]
Generated description
The Autorité régionale de transport métropolitain is the public agency responsible for planning, coordinating, and managing public transit and fare systems across the Greater Montreal region in Quebec, Canada.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Autorité régionale de transport métropolitain
Target entity description: The Autorité régionale de transport métropolitain is the public agency responsible for planning, coordinating, and managing public transit and fare systems across the Greater Montreal region in Quebec, Canada.
  • A. Société de transport de Montréal
    The Société de transport de Montréal is the public transit authority responsible for operating Montreal’s bus and metro networks.
  • B. RATP group
    RATP Group is a major French public transport operator that manages much of the Paris metro, tram, and bus networks and provides transit services internationally.
  • C. Compagnie du chemin de fer métropolitain de Paris
    Compagnie du chemin de fer métropolitain de Paris was the original private company responsible for building and operating the Paris Métro in the early 20th century.
  • D. Île-de-France Mobilités
    Île-de-France Mobilités is the public agency responsible for organizing, coordinating, and funding public transportation services across the Paris metropolitan region.
  • E. Urban Rail Transport S.A.
    Urban Rail Transport S.A. is the public company responsible for operating and managing urban rail systems in Athens, Greece, including metro and tram services.
  • 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_69aed937fa8881908208ef3801060826 completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aee3db11108190aa81ee8ed22709fe completed March 9, 2026, 3:14 p.m.
NED1 Entity disambiguation (via context triple) batch_69b4f04353a881908e612a10572eb8c5 completed March 14, 2026, 5:21 a.m.
NEDg Description generation batch_69b4f0e77efc8190b4459d4559261a2f completed March 14, 2026, 5:23 a.m.
NED2 Entity disambiguation (via description) batch_69b4f15cfde88190bcb2680b90f98111 completed March 14, 2026, 5:25 a.m.
Created at: March 9, 2026, 3:13 p.m.