Triple

T19987316
Position Surface form Disambiguated ID Type / Status
Subject Yakima Air Terminal E493967 entity
Predicate hasIATACode P2569 FINISHED
Object YKM
YKM is the IATA airport code for Yakima Air Terminal, a public airport serving Yakima, Washington, United States.
 E1406186 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: YKM | Statement: [Yakima Air Terminal, hasIATACode, YKM]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: YKM
Context triple: [Yakima Air Terminal, hasIATACode, YKM]
  • A. FYKM
    FYKM is the ICAO airport code assigned to Katima Mulilo Airport in Namibia.
  • B. WKM
    WKM is the abbreviated name for the Warszawska Karta Miejska, Warsaw’s electronic public transport card used for storing and validating tickets.
  • C. WKM
    WKM is the National Rail station code for Wokingham railway station in Berkshire, England.
  • D. YBMK
    YBMK is the ICAO airport code for Mackay Airport, a regional airport serving the city of Mackay in Queensland, Australia.
  • E. YQM
    YQM is the IATA airport code for Greater Moncton Roméo LeBlanc International Airport in New Brunswick, Canada.
  • 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: YKM
Triple: [Yakima Air Terminal, hasIATACode, YKM]
Generated description
YKM is the IATA airport code for Yakima Air Terminal, a public airport serving Yakima, Washington, United States.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: YKM
Target entity description: YKM is the IATA airport code for Yakima Air Terminal, a public airport serving Yakima, Washington, United States.
  • A. FYKM
    FYKM is the ICAO airport code assigned to Katima Mulilo Airport in Namibia.
  • B. WKM
    WKM is the abbreviated name for the Warszawska Karta Miejska, Warsaw’s electronic public transport card used for storing and validating tickets.
  • C. WKM
    WKM is the National Rail station code for Wokingham railway station in Berkshire, England.
  • D. YBMK
    YBMK is the ICAO airport code for Mackay Airport, a regional airport serving the city of Mackay in Queensland, Australia.
  • E. YQM
    YQM is the IATA airport code for Greater Moncton Roméo LeBlanc International Airport in New Brunswick, Canada.
  • 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_69da626a67648190af9653832a3aeced completed April 11, 2026, 3:02 p.m.
NER Named-entity recognition batch_69e65fdd1a5c8190af756632aac38bf4 completed April 20, 2026, 5:18 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0804fe037081909b88552324ce5907 completed May 16, 2026, 5:47 a.m.
NEDg Description generation batch_6a0807106b008190b979de6e0a6540a0 completed May 16, 2026, 5:56 a.m.
NED2 Entity disambiguation (via description) batch_6a0807a6c0e08190accf4a103f25ab54 completed May 16, 2026, 5:59 a.m.
Created at: April 11, 2026, 3:29 p.m.