Triple

T1054432

Position	Surface form	Disambiguated ID	Type / Status
Subject	Ottawa Macdonald–Cartier International Airport	`E22769`	entity
Predicate	operator	`P179`	FINISHED
Object	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.	`E121907`	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: Ottawa International Airport Authority | Statement: [Ottawa Macdonald–Cartier International Airport, operator, Ottawa International Airport Authority]

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

Target entity: Ottawa International Airport Authority
Context triple: [Ottawa Macdonald–Cartier International Airport, operator, Ottawa International Airport Authority]

A. Ontario International Airport Authority
The Ontario International Airport Authority is the local governmental agency responsible for managing and overseeing operations at Ontario International Airport in Southern California.
B. Greater Toronto Airports Authority
The Greater Toronto Airports Authority is the non-profit organization responsible for managing and operating major airport facilities in the Greater Toronto Area, including Toronto Pearson International Airport.
C. Ottawa Macdonald–Cartier International Airport
Ottawa Macdonald–Cartier International Airport is the primary airport serving Canada’s capital city, offering domestic and international flights and acting as a key transportation hub in eastern Ontario.
D. 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.
E. Aéroports de Montréal
Aéroports de Montréal is the authority responsible for managing and operating the main international and regional airports serving the Montreal metropolitan area in Quebec, 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: Ottawa International Airport Authority
Triple: [Ottawa Macdonald–Cartier International Airport, operator, Ottawa International Airport Authority]

Generated description

The Ottawa International Airport Authority is the non-profit organization responsible for managing and overseeing operations and development at Ottawa’s main international airport.

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

Target entity: Ottawa International Airport Authority
Target entity description: The Ottawa International Airport Authority is the non-profit organization responsible for managing and overseeing operations and development at Ottawa’s main international airport.

A. Ontario International Airport Authority
The Ontario International Airport Authority is the local governmental agency responsible for managing and overseeing operations at Ontario International Airport in Southern California.
B. Greater Toronto Airports Authority
The Greater Toronto Airports Authority is the non-profit organization responsible for managing and operating major airport facilities in the Greater Toronto Area, including Toronto Pearson International Airport.
C. Ottawa Macdonald–Cartier International Airport
Ottawa Macdonald–Cartier International Airport is the primary airport serving Canada’s capital city, offering domestic and international flights and acting as a key transportation hub in eastern Ontario.
D. 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.
E. Aéroports de Montréal
Aéroports de Montréal is the authority responsible for managing and operating the main international and regional airports serving the Montreal metropolitan area in Quebec, 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_69a493da02e081908c13ff5e02a0fe7a`	completed	March 1, 2026, 7:30 p.m.
NER	Named-entity recognition	`batch_69a4b8d79268819080f3f3f497e91c58`	completed	March 1, 2026, 10:08 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69ac3bcf04448190af136ca4f037547b`	completed	March 7, 2026, 2:53 p.m.
NEDg	Description generation	`batch_69ac3c9a92008190a6336626faed36bd`	completed	March 7, 2026, 2:56 p.m.
NED2	Entity disambiguation (via description)	`batch_69ac3d10da448190becf404ff3f5eb23`	completed	March 7, 2026, 2:58 p.m.

Created at: March 1, 2026, 7:42 p.m.