Triple

T5970136

Position	Surface form	Disambiguated ID	Type / Status
Subject	LeBreton Flats	`E132850`	entity
Predicate	planningAuthority	`P11585`	FINISHED
Object	City of Ottawa Planning Department The City of Ottawa Planning Department is the municipal body responsible for guiding land use, development, and urban design within Ottawa, including major redevelopment areas such as LeBreton Flats.	`E559859`	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: City of Ottawa Planning Department | Statement: [LeBreton Flats, planningAuthority, City of Ottawa Planning Department]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: City of Ottawa Planning Department
Context triple: [LeBreton Flats, planningAuthority, City of Ottawa Planning Department]

A. Ottawa City Council
Ottawa City Council is the municipal governing body responsible for setting policies, passing bylaws, and overseeing city services for Ottawa, Ontario, Canada.
B. National Capital Commission
The National Capital Commission is a Canadian federal Crown corporation responsible for planning, developing, and managing federal lands and properties in the National Capital Region, including key official residences and public spaces in Ottawa–Gatineau.
C. City of Toronto Works Department
The City of Toronto Works Department was a municipal agency responsible for managing and operating public infrastructure and services in Toronto, including transportation systems such as the Toronto Civic Railways.
D. National Capital Authority
The National Capital Authority is an Australian government agency responsible for planning, managing, and promoting key national areas and assets within Canberra, the country’s capital.
E. Toronto City Council
Toronto City Council is the municipal legislative body responsible for making bylaws, setting policies, and overseeing the governance of the city of Toronto, 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: City of Ottawa Planning Department
Triple: [LeBreton Flats, planningAuthority, City of Ottawa Planning Department]

Generated description

The City of Ottawa Planning Department is the municipal body responsible for guiding land use, development, and urban design within Ottawa, including major redevelopment areas such as LeBreton Flats.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: City of Ottawa Planning Department
Target entity description: The City of Ottawa Planning Department is the municipal body responsible for guiding land use, development, and urban design within Ottawa, including major redevelopment areas such as LeBreton Flats.

A. Ottawa City Council
Ottawa City Council is the municipal governing body responsible for setting policies, passing bylaws, and overseeing city services for Ottawa, Ontario, Canada.
B. National Capital Commission
The National Capital Commission is a Canadian federal Crown corporation responsible for planning, developing, and managing federal lands and properties in the National Capital Region, including key official residences and public spaces in Ottawa–Gatineau.
C. City of Toronto Works Department
The City of Toronto Works Department was a municipal agency responsible for managing and operating public infrastructure and services in Toronto, including transportation systems such as the Toronto Civic Railways.
D. National Capital Authority
The National Capital Authority is an Australian government agency responsible for planning, managing, and promoting key national areas and assets within Canberra, the country’s capital.
E. Toronto City Council
Toronto City Council is the municipal legislative body responsible for making bylaws, setting policies, and overseeing the governance of the city of Toronto, 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_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.