Triple

T15037069
Position Surface form Disambiguated ID Type / Status
Subject Terminal Link train E378503 entity
Predicate connects P390 FINISHED
Object Terminal 1 at Toronto Pearson International Airport E379882 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: Terminal 1 at Toronto Pearson International Airport | Statement: [Terminal Link train, connects, Terminal 1 at Toronto Pearson International Airport]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Terminal 1 at Toronto Pearson International Airport
Context triple: [Terminal Link train, connects, Terminal 1 at Toronto Pearson International Airport]
  • A. Terminal 1 (Toronto Pearson International Airport) chosen
    Terminal 1 at Toronto Pearson International Airport is the airport’s largest and primary terminal, serving as a major hub for Air Canada and Star Alliance carriers with extensive domestic and international flight operations.
  • B. Terminal 3 (Toronto Pearson International Airport)
    Terminal 3 at Toronto Pearson International Airport is a major passenger terminal handling numerous international and domestic flights, featuring extensive airline, retail, and passenger services.
  • C. former Terminal 2 at Toronto Pearson International Airport
    The former Terminal 2 at Toronto Pearson International Airport was an older passenger terminal facility that once handled both domestic and international flights before being decommissioned and its functions absorbed by the airport’s newer terminals.
  • D. Toronto Pearson International Airport
    Toronto Pearson International Airport is Canada's largest and busiest airport, serving as the primary international gateway for the Greater Toronto Area.
  • E. Toronto City Centre Airport
    Toronto City Centre Airport is a small regional airport located on the Toronto Islands near downtown Toronto, primarily serving short-haul domestic and U.S. flights.
  • 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_69d85cd46b2c819090d054c27787f677 completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69ded82cf3848190b0b2b6c9e65bc70b completed April 15, 2026, 12:13 a.m.
NED1 Entity disambiguation (via context triple) batch_69feae0be8bc81909e1f9ed31bfd76fb completed May 9, 2026, 3:46 a.m.
Created at: April 10, 2026, 2:59 a.m.