Triple

T4565940

Position	Surface form	Disambiguated ID	Type / Status
Subject	National Airports System of Canada	`E121908`	entity
Predicate	relatedConcept	`P37`	FINISHED
Object	National Airports Policy (Canada) The National Airports Policy (Canada) is a federal framework that restructured the ownership, operation, and funding of major Canadian airports by transferring most to local authorities while retaining national oversight of key strategic facilities.	`E452419`	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: National Airports Policy (Canada) | Statement: [National Airports System of Canada, relatedConcept, National Airports Policy (Canada)]

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

Target entity: National Airports Policy (Canada)
Context triple: [National Airports System of Canada, relatedConcept, National Airports Policy (Canada)]

A. National Airports System of Canada
The National Airports System of Canada is a federally designated network of major Canadian airports that are considered essential to the country’s air transportation infrastructure and economy.
B. National Plan of Integrated Airport Systems
The National Plan of Integrated Airport Systems is a federal planning document that identifies and prioritizes public-use airports in the United States that are significant to national air transportation and eligible for federal funding.
C. Ottawa International Airport Authority
The Ottawa International Airport Authority is the non-profit organization responsible for managing and overseeing operations and development at Ottawa’s main international airport.
D. Transport Canada
Transport Canada is the federal government department responsible for developing regulations, policies, and services to ensure safe, secure, efficient, and environmentally responsible transportation across Canada.
E. Canadian Air Transport Security Authority
The Canadian Air Transport Security Authority is a federal Crown corporation responsible for overseeing security screening operations at airports across 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: National Airports Policy (Canada)
Triple: [National Airports System of Canada, relatedConcept, National Airports Policy (Canada)]

Generated description

The National Airports Policy (Canada) is a federal framework that restructured the ownership, operation, and funding of major Canadian airports by transferring most to local authorities while retaining national oversight of key strategic facilities.

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

Target entity: National Airports Policy (Canada)
Target entity description: The National Airports Policy (Canada) is a federal framework that restructured the ownership, operation, and funding of major Canadian airports by transferring most to local authorities while retaining national oversight of key strategic facilities.

A. National Airports System of Canada
The National Airports System of Canada is a federally designated network of major Canadian airports that are considered essential to the country’s air transportation infrastructure and economy.
B. National Plan of Integrated Airport Systems
The National Plan of Integrated Airport Systems is a federal planning document that identifies and prioritizes public-use airports in the United States that are significant to national air transportation and eligible for federal funding.
C. Ottawa International Airport Authority
The Ottawa International Airport Authority is the non-profit organization responsible for managing and overseeing operations and development at Ottawa’s main international airport.
D. Transport Canada
Transport Canada is the federal government department responsible for developing regulations, policies, and services to ensure safe, secure, efficient, and environmentally responsible transportation across Canada.
E. Canadian Air Transport Security Authority
The Canadian Air Transport Security Authority is a federal Crown corporation responsible for overseeing security screening operations at airports across 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_69bd463f156881908a99aca69c5721ac`	completed	March 20, 2026, 1:06 p.m.
NER	Named-entity recognition	`batch_69bd589cde9081909b84186d700fc463`	completed	March 20, 2026, 2:24 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69bdc5ad84c88190a99d39666d2b2af5`	completed	March 20, 2026, 10:09 p.m.
NEDg	Description generation	`batch_69bdc7c68b2481908611ed7f18e8ed67`	completed	March 20, 2026, 10:18 p.m.
NED2	Entity disambiguation (via description)	`batch_69bdc7faa474819096a63807f6db0b21`	completed	March 20, 2026, 10:19 p.m.

Created at: March 20, 2026, 1:09 p.m.