Triple

T1071401
Position Surface form Disambiguated ID Type / Status
Subject Thunder Bay International Airport E23336 entity
Predicate IATAcode P418 FINISHED
Object YQT
YQT is the IATA airport code for Thunder Bay International Airport, a regional air transport hub in Thunder Bay, Ontario, Canada.
 E124169 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: YQT | Statement: [Thunder Bay International Airport, IATAcode, YQT]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: YQT
Context triple: [Thunder Bay International Airport, IATAcode, YQT]
  • A. YAKT
    YAKT is the time zone abbreviation for Yakutsk Time, used in parts of eastern Russia.
  • B. YXU
    YXU is the IATA airport code for London International Airport serving London, Ontario, Canada.
  • C. YV
    YV is the IATA airline designator used to identify Mesa Airlines in flight schedules and ticketing systems.
  • D. YSB
    YSB is the IATA airport code for Greater Sudbury Airport in Ontario, Canada.
  • E. AYT
    AYT is the IATA airport code for Antalya Airport, a major international gateway serving the resort city of Antalya on Turkey’s Mediterranean coast.
  • 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: YQT
Triple: [Thunder Bay International Airport, IATAcode, YQT]
Generated description
YQT is the IATA airport code for Thunder Bay International Airport, a regional air transport hub in Thunder Bay, Ontario, Canada.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: YQT
Target entity description: YQT is the IATA airport code for Thunder Bay International Airport, a regional air transport hub in Thunder Bay, Ontario, Canada.
  • A. YAKT
    YAKT is the time zone abbreviation for Yakutsk Time, used in parts of eastern Russia.
  • B. YXU
    YXU is the IATA airport code for London International Airport serving London, Ontario, Canada.
  • C. YV
    YV is the IATA airline designator used to identify Mesa Airlines in flight schedules and ticketing systems.
  • D. YSB
    YSB is the IATA airport code for Greater Sudbury Airport in Ontario, Canada.
  • E. AYT
    AYT is the IATA airport code for Antalya Airport, a major international gateway serving the resort city of Antalya on Turkey’s Mediterranean coast.
  • 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_69a493ee1f908190992b5f0d1b04459b completed March 1, 2026, 7:30 p.m.
NER Named-entity recognition batch_69a4b92848148190ba8795cb8d0a1d0a completed March 1, 2026, 10:09 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac42a70ab88190ba0f0a62b19af871 completed March 7, 2026, 3:22 p.m.
NEDg Description generation batch_69ac438772f08190a47a1fbbda306b8a completed March 7, 2026, 3:25 p.m.
NED2 Entity disambiguation (via description) batch_69ac4413c7488190b6d5edc5884f6e61 completed March 7, 2026, 3:28 p.m.
Created at: March 1, 2026, 7:42 p.m.