Triple

T15071220
Position Surface form Disambiguated ID Type / Status
Subject Terminal 1 (Toronto Pearson International Airport) E379882 entity
Predicate operator P179 FINISHED
Object Greater Toronto Airports Authority E78132 NE FINISHED

How this triple was built (2 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: Greater Toronto Airports Authority | Statement: [Terminal 1 (Toronto Pearson International Airport), operator, Greater Toronto Airports Authority]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Greater Toronto Airports Authority
Context triple: [Terminal 1 (Toronto Pearson International Airport), operator, Greater Toronto Airports Authority]
  • A. Greater Toronto Airports Authority chosen
    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.
  • B. 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.
  • 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. Thunder Bay International Airports Authority
    Thunder Bay International Airports Authority is the organization responsible for managing and overseeing operations at Thunder Bay’s primary commercial airport in Ontario, Canada.
  • E. Calgary Airport Authority
    The Calgary Airport Authority is the not-for-profit organization responsible for managing and developing Calgary’s airport infrastructure and air transportation services.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d85cd7683881908d405c1b5d7b4f7f completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69dff7f86df48190b3a2cf441fefb477 completed April 15, 2026, 8:41 p.m.
NED1 Entity disambiguation (via context triple) batch_69fee5e2b2188190b96807ca6442fb01 completed May 9, 2026, 7:44 a.m.
Created at: April 10, 2026, 3:02 a.m.