Triple

T15753792
Position Surface form Disambiguated ID Type / Status
Subject Unalaska Airport E381914 entity
Predicate ICAOcode P419 FINISHED
Object PADU
PADU is the ICAO airport code for Unalaska Airport, a regional airport serving the city of Unalaska in Alaska, United States.
 E1175894 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: PADU | Statement: [Unalaska Airport, ICAOcode, PADU]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: PADU
Context triple: [Unalaska Airport, ICAOcode, PADU]
  • A. PADQ
    PADQ is the ICAO airport code for Kodiak Benny Benson State Airport in Kodiak, Alaska, a regional hub serving both civilian and Coast Guard aviation operations.
  • B. PAD
    PAD is the three-letter National Rail station code for London Paddington, a major railway terminus in central London.
  • C. Padada
    Padada is a coastal agricultural municipality in the province of Davao del Sur on the island of Mindanao in the Philippines.
  • D. PADK
    PADK is the ICAO airport code for Adak Airport, a remote airfield serving Adak Island in Alaska’s Aleutian chain.
  • E. Padhar
    Padhar is a small town in the Mandi district of Himachal Pradesh, India, known as a local commercial and transit center in the Himalayan foothills.
  • 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: PADU
Triple: [Unalaska Airport, ICAOcode, PADU]
Generated description
PADU is the ICAO airport code for Unalaska Airport, a regional airport serving the city of Unalaska in Alaska, United States.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: PADU
Target entity description: PADU is the ICAO airport code for Unalaska Airport, a regional airport serving the city of Unalaska in Alaska, United States.
  • A. PADQ
    PADQ is the ICAO airport code for Kodiak Benny Benson State Airport in Kodiak, Alaska, a regional hub serving both civilian and Coast Guard aviation operations.
  • B. PAD
    PAD is the three-letter National Rail station code for London Paddington, a major railway terminus in central London.
  • C. Padada
    Padada is a coastal agricultural municipality in the province of Davao del Sur on the island of Mindanao in the Philippines.
  • D. PADK
    PADK is the ICAO airport code for Adak Airport, a remote airfield serving Adak Island in Alaska’s Aleutian chain.
  • E. Padhar
    Padhar is a small town in the Mandi district of Himachal Pradesh, India, known as a local commercial and transit center in the Himalayan foothills.
  • 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_69d86d9e6b44819085d1f6a969ecb74c completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e05031f6a08190bfb333eced0a59a1 completed April 16, 2026, 2:57 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff876f005c8190913dec49b839b9f9 completed May 9, 2026, 7:13 p.m.
NEDg Description generation batch_69ff8b5fb4708190ab83653817f7b44e completed May 9, 2026, 7:30 p.m.
NED2 Entity disambiguation (via description) batch_69ff8c1cc6a081908d09e73b5d219b05 completed May 9, 2026, 7:33 p.m.
Created at: April 10, 2026, 4:47 a.m.