Triple

T15504844
Position Surface form Disambiguated ID Type / Status
Subject Saint John Airport E379053 entity
Predicate IATAcode P418 FINISHED
Object YSJ
YSJ is the three-letter IATA airport code for Saint John Airport in New Brunswick, Canada.
 E1159913 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: YSJ | Statement: [Saint John Airport, IATAcode, YSJ]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: YSJ
Context triple: [Saint John Airport, IATAcode, YSJ]
  • A. YSJ
    YSJ is the station code for Yass Junction railway station, a regional rail stop in New South Wales, Australia.
  • B. SJY
    SJY is the ICAO airline designator assigned to Sriwijaya Air, an Indonesian commercial airline.
  • C. YSB
    YSB is the IATA airport code for Greater Sudbury Airport in Ontario, Canada.
  • D. YS
    YS is the common abbreviation for the Tokyo Yakult Swallows, a professional baseball team in Japan’s Nippon Professional Baseball league.
  • E. ZJSY
    ZJSY is the ICAO airport code for Sanya Phoenix International Airport, a major civil aviation hub serving Sanya in Hainan, China.
  • 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: YSJ
Triple: [Saint John Airport, IATAcode, YSJ]
Generated description
YSJ is the three-letter IATA airport code for Saint John Airport in New Brunswick, Canada.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: YSJ
Target entity description: YSJ is the three-letter IATA airport code for Saint John Airport in New Brunswick, Canada.
  • A. YSJ
    YSJ is the station code for Yass Junction railway station, a regional rail stop in New South Wales, Australia.
  • B. SJY
    SJY is the ICAO airline designator assigned to Sriwijaya Air, an Indonesian commercial airline.
  • C. YSB
    YSB is the IATA airport code for Greater Sudbury Airport in Ontario, Canada.
  • D. YS
    YS is the common abbreviation for the Tokyo Yakult Swallows, a professional baseball team in Japan’s Nippon Professional Baseball league.
  • E. ZJSY
    ZJSY is the ICAO airport code for Sanya Phoenix International Airport, a major civil aviation hub serving Sanya in Hainan, China.
  • 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_69d85cd53a7c819080f5b9042c4c199e completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69e03fcd5d948190b25a67a72ef980e9 completed April 16, 2026, 1:47 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff366bd31c81909e21075b6b601448 completed May 9, 2026, 1:28 p.m.
NEDg Description generation batch_69ff371416e08190a84b2be7b7dbc4a3 completed May 9, 2026, 1:31 p.m.
NED2 Entity disambiguation (via description) batch_69ff379cc22881909e8a3e189d3f98d1 completed May 9, 2026, 1:33 p.m.
Created at: April 10, 2026, 3:55 a.m.