Triple

T694577
Position Surface form Disambiguated ID Type / Status
Subject City of Montreal Council E13867 entity
Predicate meetsAt P373 FINISHED
Object Montreal City Hall
Montreal City Hall is the historic seat of municipal government in Montreal, housing the mayor’s office and serving as the central venue for the city’s political and administrative affairs.
E85448 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 City Hall | Statement: [City of Montreal Council, meetsAt, Montreal City Hall]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Montreal City Hall
Context triple: [City of Montreal Council, meetsAt, Montreal City Hall]
  • A. Quebec City Hall
    Quebec City Hall is the historic municipal government building of Quebec City, known for its distinctive architecture and central role in the city's civic administration.
  • B. Parliament Building of Quebec
    The Parliament Building of Quebec is a grand Second Empire–style legislative complex in Quebec City that houses the National Assembly of Quebec and serves as a central symbol of the province’s political life.
  • C. Notre-Dame Basilica
    Notre-Dame Basilica is a historic and architecturally renowned Catholic church famous for its grand Gothic Revival design and richly decorated interior.
  • D. Toronto City Hall
    Toronto City Hall is a distinctive modernist civic complex in downtown Toronto that houses the city's municipal government and is one of its most recognizable architectural landmarks.
  • E. Basilica-Cathedral Notre-Dame de Québec
    The Basilica-Cathedral Notre-Dame de Québec is a historic Roman Catholic church in Old Quebec, notable as one of the oldest cathedrals in North America and the primatial church of Canada.
  • 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 City Hall
Triple: [City of Montreal Council, meetsAt, Montreal City Hall]
Generated description
Montreal City Hall is the historic seat of municipal government in Montreal, housing the mayor’s office and serving as the central venue for the city’s political and administrative affairs.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Montreal City Hall
Target entity description: Montreal City Hall is the historic seat of municipal government in Montreal, housing the mayor’s office and serving as the central venue for the city’s political and administrative affairs.
  • A. Quebec City Hall
    Quebec City Hall is the historic municipal government building of Quebec City, known for its distinctive architecture and central role in the city's civic administration.
  • B. Parliament Building of Quebec
    The Parliament Building of Quebec is a grand Second Empire–style legislative complex in Quebec City that houses the National Assembly of Quebec and serves as a central symbol of the province’s political life.
  • C. Notre-Dame Basilica
    Notre-Dame Basilica is a historic and architecturally renowned Catholic church famous for its grand Gothic Revival design and richly decorated interior.
  • D. Toronto City Hall
    Toronto City Hall is a distinctive modernist civic complex in downtown Toronto that houses the city's municipal government and is one of its most recognizable architectural landmarks.
  • E. Basilica-Cathedral Notre-Dame de Québec
    The Basilica-Cathedral Notre-Dame de Québec is a historic Roman Catholic church in Old Quebec, notable as one of the oldest cathedrals in North America and the primatial church of Canada.
  • 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_69a493406c408190957eeec9048a8fb6 completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a4a0c3f39c8190a3014df428817492 completed March 1, 2026, 8:25 p.m.
NED1 Entity disambiguation (via context triple) batch_69a5dca9aa9c8190a113e782988aa7f8 completed March 2, 2026, 6:53 p.m.
NEDg Description generation batch_69a5e70510908190bcbd1c46629d05f5 completed March 2, 2026, 7:37 p.m.
NED2 Entity disambiguation (via description) batch_69a60989aac08190a324c8d9889086f5 completed March 2, 2026, 10:04 p.m.
Created at: March 1, 2026, 7:36 p.m.