Triple

T4215365
Position Surface form Disambiguated ID Type / Status
Subject Victoria Inner Harbour Airport E94201 entity
Predicate IATAcode P418 FINISHED
Object YWH
YWH is the IATA airport code for Victoria Inner Harbour Airport, a seaplane base serving downtown Victoria, British Columbia, Canada.
 E422049 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: YWH | Statement: [Victoria Inner Harbour Airport, IATAcode, YWH]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: YWH
Context triple: [Victoria Inner Harbour Airport, IATAcode, YWH]
  • A. YOW
    YOW is the three-letter IATA airport code for Ottawa Macdonald–Cartier International Airport, the primary airport serving Canada’s capital city, Ottawa.
  • B. YTWB
    YTWB is the ICAO airport code for Toowoomba City Aerodrome, a regional airport serving the city of Toowoomba in Queensland, Australia.
  • C. EYW
    EYW is the IATA airport code for Key West International Airport, a small commercial airport serving Key West in the Florida Keys, USA.
  • D. WHR
    WHR is the commonly used abbreviation for the World Health Report, the World Health Organization’s flagship publication on global health statistics, trends, and policy.
  • E. WY
    WY is the New York Stock Exchange ticker symbol for Weyerhaeuser Company, one of the world’s largest private owners of timberlands and a major forest products company.
  • 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: YWH
Triple: [Victoria Inner Harbour Airport, IATAcode, YWH]
Generated description
YWH is the IATA airport code for Victoria Inner Harbour Airport, a seaplane base serving downtown Victoria, British Columbia, Canada.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: YWH
Target entity description: YWH is the IATA airport code for Victoria Inner Harbour Airport, a seaplane base serving downtown Victoria, British Columbia, Canada.
  • A. YOW
    YOW is the three-letter IATA airport code for Ottawa Macdonald–Cartier International Airport, the primary airport serving Canada’s capital city, Ottawa.
  • B. YTWB
    YTWB is the ICAO airport code for Toowoomba City Aerodrome, a regional airport serving the city of Toowoomba in Queensland, Australia.
  • C. EYW
    EYW is the IATA airport code for Key West International Airport, a small commercial airport serving Key West in the Florida Keys, USA.
  • D. WHR
    WHR is the commonly used abbreviation for the World Health Report, the World Health Organization’s flagship publication on global health statistics, trends, and policy.
  • E. WY
    WY is the New York Stock Exchange ticker symbol for Weyerhaeuser Company, one of the world’s largest private owners of timberlands and a major forest products company.
  • 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_69b3451997e08190851db4a9a588837d completed March 12, 2026, 10:58 p.m.
NER Named-entity recognition batch_69b34be8ba408190baee362e5abbe75b completed March 12, 2026, 11:27 p.m.
NED1 Entity disambiguation (via context triple) batch_69b5963779d08190a95eb110361bf1f1 completed March 14, 2026, 5:09 p.m.
NEDg Description generation batch_69b597f5ec8481909408b6b49994bbe8 completed March 14, 2026, 5:16 p.m.
NED2 Entity disambiguation (via description) batch_69b5985c8f6081909c479e89bc1ca449 completed March 14, 2026, 5:18 p.m.
Created at: March 12, 2026, 11:04 p.m.