Triple

T7009279
Position Surface form Disambiguated ID Type / Status
Subject Pelee Island Airport E162538 entity
Predicate IATA code P2569 FINISHED
Object YPT
YPT is the IATA airport code for Pelee Island Airport, a small regional airport serving Pelee Island in Ontario, Canada.
 E635448 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: YPT | Statement: [Pelee Island Airport, IATA code, YPT]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: YPT
Context triple: [Pelee Island Airport, IATA code, YPT]
  • A. YRT
    YRT is the public transit system serving Ontario’s York Region, operating local and rapid buses that connect communities north of Toronto.
  • B. YQT
    YQT is the IATA airport code for Thunder Bay International Airport, a regional air transport hub in Thunder Bay, Ontario, Canada.
  • C. YOG
    YOG is the commonly used abbreviation for the Youth Olympic Games, an international multi-sport event for young athletes organized by the International Olympic Committee.
  • D. YT
    YT is the official Canada Post two-letter postal abbreviation for the Yukon territory in northwestern Canada.
  • E. YDPA
    YDPA is the common abbreviation for the Yang di-Pertuan Agong, the constitutional monarch and head of state of Malaysia.
  • 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: YPT
Triple: [Pelee Island Airport, IATA code, YPT]
Generated description
YPT is the IATA airport code for Pelee Island Airport, a small regional airport serving Pelee Island in Ontario, Canada.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: YPT
Target entity description: YPT is the IATA airport code for Pelee Island Airport, a small regional airport serving Pelee Island in Ontario, Canada.
  • A. YRT
    YRT is the public transit system serving Ontario’s York Region, operating local and rapid buses that connect communities north of Toronto.
  • B. YQT
    YQT is the IATA airport code for Thunder Bay International Airport, a regional air transport hub in Thunder Bay, Ontario, Canada.
  • C. YOG
    YOG is the commonly used abbreviation for the Youth Olympic Games, an international multi-sport event for young athletes organized by the International Olympic Committee.
  • D. YT
    YT is the official Canada Post two-letter postal abbreviation for the Yukon territory in northwestern Canada.
  • E. YDPA
    YDPA is the common abbreviation for the Yang di-Pertuan Agong, the constitutional monarch and head of state of Malaysia.
  • 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_69c6885928148190ae31909fbb5e9849 completed March 27, 2026, 1:38 p.m.
NER Named-entity recognition batch_69c6dc38039c8190ab420d62bb11b4d9 completed March 27, 2026, 7:36 p.m.
NED1 Entity disambiguation (via context triple) batch_69c76a47aa6481908ac0039b2b728edb completed March 28, 2026, 5:42 a.m.
NEDg Description generation batch_69c76b67fc48819088ba80f1f84aa2f0 completed March 28, 2026, 5:47 a.m.
NED2 Entity disambiguation (via description) batch_69c76c46f9308190a7a1f0aa5284cef4 completed March 28, 2026, 5:51 a.m.
Created at: March 27, 2026, 2:34 p.m.