Triple

T175016
Position Surface form Disambiguated ID Type / Status
Subject Ontario E3554 entity
Predicate containsAirport P2903 FINISHED
Object Thunder Bay International Airport
Thunder Bay International Airport is a regional airport in northwestern Ontario, Canada, serving as a key transportation hub for Thunder Bay and the surrounding area.
 E23336 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: Thunder Bay International Airport | Statement: [Ontario, containsAirport, Thunder Bay International Airport]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Thunder Bay International Airport
Context triple: [Ontario, containsAirport, Thunder Bay International Airport]
  • A. 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.
  • B. 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.
  • C. Ontario International Airport
    Ontario International Airport is a major passenger and cargo airport in the Inland Empire region of Southern California, serving as an alternative to Los Angeles International Airport for domestic and limited international flights.
  • D. John C. Munro Hamilton International Airport
    John C. Munro Hamilton International Airport is a regional Canadian airport serving the Hamilton area and the Greater Toronto and Hamilton Region, known especially for its cargo operations and low-cost passenger flights.
  • E. Montréal–Mirabel International Airport
    Montréal–Mirabel International Airport is a large, mostly cargo-focused airport northwest of Montreal that was originally built in the 1970s to serve as the city’s main international gateway.
  • 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: Thunder Bay International Airport
Triple: [Ontario, containsAirport, Thunder Bay International Airport]
Generated description
Thunder Bay International Airport is a regional airport in northwestern Ontario, Canada, serving as a key transportation hub for Thunder Bay and the surrounding area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Thunder Bay International Airport
Target entity description: Thunder Bay International Airport is a regional airport in northwestern Ontario, Canada, serving as a key transportation hub for Thunder Bay and the surrounding area.
  • A. 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.
  • B. 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.
  • C. Ontario International Airport
    Ontario International Airport is a major passenger and cargo airport in the Inland Empire region of Southern California, serving as an alternative to Los Angeles International Airport for domestic and limited international flights.
  • D. John C. Munro Hamilton International Airport
    John C. Munro Hamilton International Airport is a regional Canadian airport serving the Hamilton area and the Greater Toronto and Hamilton Region, known especially for its cargo operations and low-cost passenger flights.
  • E. Montréal–Mirabel International Airport
    Montréal–Mirabel International Airport is a large, mostly cargo-focused airport northwest of Montreal that was originally built in the 1970s to serve as the city’s main international gateway.
  • 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_69a25374990081909766d30c79a18e0e completed Feb. 28, 2026, 2:31 a.m.
NER Named-entity recognition batch_69a258e32da88190ad9485aecd0bf08f completed Feb. 28, 2026, 2:54 a.m.
NED1 Entity disambiguation (via context triple) batch_69a2fd02709c819096db4f4c242d463f completed Feb. 28, 2026, 2:34 p.m.
NEDg Description generation batch_69a2fda747bc819080fdf5ffd759fb8e completed Feb. 28, 2026, 2:37 p.m.
NED2 Entity disambiguation (via description) batch_69a2fe203d74819087dba4a9b4a62398 completed Feb. 28, 2026, 2:39 p.m.
Created at: Feb. 28, 2026, 2:39 a.m.