Triple

T5970138
Position Surface form Disambiguated ID Type / Status
Subject LeBreton Flats E132850 entity
Predicate partOfPlan P29774 FINISHED
Object NCC LeBreton Flats Master Concept Plan
The NCC LeBreton Flats Master Concept Plan is a comprehensive redevelopment framework guiding the long-term transformation of Ottawa’s LeBreton Flats into a mixed-use, transit-oriented urban district with public spaces, housing, and cultural amenities.
E559860 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: NCC LeBreton Flats Master Concept Plan | Statement: [LeBreton Flats, partOfPlan, NCC LeBreton Flats Master Concept Plan]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: NCC LeBreton Flats Master Concept Plan
Context triple: [LeBreton Flats, partOfPlan, NCC LeBreton Flats Master Concept Plan]
  • A. Plan for the National Capital Region of Canada
    The Plan for the National Capital Region of Canada is a mid-20th-century urban planning blueprint that reshaped Ottawa–Gatineau into a symbolically and functionally modern federal capital, emphasizing parkways, green spaces, and coordinated regional development.
  • B. McMillan Plan
    The McMillan Plan was an early 20th-century urban design blueprint that reshaped Washington, D.C.’s monumental core with grand boulevards, parks, and neoclassical civic spaces inspired by City Beautiful principles.
  • C. Greber Plan for Ottawa
    The Greber Plan for Ottawa is a mid-20th-century urban planning blueprint that reshaped Canada’s capital with parkways, green spaces, and a more ceremonial federal core.
  • D. Downsview Park redevelopment in Toronto
    Downsview Park redevelopment in Toronto is a major urban renewal project transforming a former military airfield into a large mixed-use community and national urban park.
  • E. Commissioners' Plan of 1811
    The Commissioners' Plan of 1811 was the landmark urban design blueprint that established Manhattan’s iconic rectilinear street grid, shaping the borough’s modern layout and development.
  • 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: NCC LeBreton Flats Master Concept Plan
Triple: [LeBreton Flats, partOfPlan, NCC LeBreton Flats Master Concept Plan]
Generated description
The NCC LeBreton Flats Master Concept Plan is a comprehensive redevelopment framework guiding the long-term transformation of Ottawa’s LeBreton Flats into a mixed-use, transit-oriented urban district with public spaces, housing, and cultural amenities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: NCC LeBreton Flats Master Concept Plan
Target entity description: The NCC LeBreton Flats Master Concept Plan is a comprehensive redevelopment framework guiding the long-term transformation of Ottawa’s LeBreton Flats into a mixed-use, transit-oriented urban district with public spaces, housing, and cultural amenities.
  • A. Plan for the National Capital Region of Canada
    The Plan for the National Capital Region of Canada is a mid-20th-century urban planning blueprint that reshaped Ottawa–Gatineau into a symbolically and functionally modern federal capital, emphasizing parkways, green spaces, and coordinated regional development.
  • B. McMillan Plan
    The McMillan Plan was an early 20th-century urban design blueprint that reshaped Washington, D.C.’s monumental core with grand boulevards, parks, and neoclassical civic spaces inspired by City Beautiful principles.
  • C. Greber Plan for Ottawa
    The Greber Plan for Ottawa is a mid-20th-century urban planning blueprint that reshaped Canada’s capital with parkways, green spaces, and a more ceremonial federal core.
  • D. Downsview Park redevelopment in Toronto
    Downsview Park redevelopment in Toronto is a major urban renewal project transforming a former military airfield into a large mixed-use community and national urban park.
  • E. Commissioners' Plan of 1811
    The Commissioners' Plan of 1811 was the landmark urban design blueprint that established Manhattan’s iconic rectilinear street grid, shaping the borough’s modern layout and development.
  • 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_69c0086deab081908550159ca23eec9b completed March 22, 2026, 3:19 p.m.
NER Named-entity recognition batch_69c03a4263e8819084e98e6c016c9532 completed March 22, 2026, 6:51 p.m.
NED1 Entity disambiguation (via context triple) batch_69c0e40a67bc8190a57884f7c6aa1b9d completed March 23, 2026, 6:56 a.m.
NEDg Description generation batch_69c0f88f4e048190810351c4aebf363c completed March 23, 2026, 8:23 a.m.
NED2 Entity disambiguation (via description) batch_69c0f982c95c819081b2cf2c429c21bc completed March 23, 2026, 8:27 a.m.
Created at: March 22, 2026, 4:03 p.m.