Triple

T15955614
Position Surface form Disambiguated ID Type / Status
Subject Izumo Airport E386925 entity
Predicate JapaneseNameKana P9812 FINISHED
Object いずもくうこう
いずもくうこう is the Japanese kana name for Izumo Airport, a regional airport in Shimane Prefecture, Japan.
E1185869 NE FINISHED

How this triple was built (5 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: いずもくうこう | Statement: [Izumo Airport, JapaneseNameKana, いずもくうこう]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: いずもくうこう
Context triple: [Izumo Airport, JapaneseNameKana, いずもくうこう]
  • A. Ushishiru
    Ushishiru is the Japanese name for Ushishir, a volcanic island in Russia’s Kuril Islands chain known for its caldera and geothermal activity.
  • B. Ukiha
    Ukiha is a small city in southwestern Japan known for its rural landscapes, fruit orchards, and traditional townscapes.
  • C. Izumiotsu
    Izumiotsu is a coastal city in Osaka Prefecture, Japan, known for its port facilities and industrial waterfront along Osaka Bay.
  • D. Michurin
    Michurin is a 1949 Soviet biographical film directed by Alexander Dovzhenko about the life and work of Russian plant breeder Ivan Michurin.
  • E. Umihotaru
    Umihotaru is a man-made island in Tokyo Bay that serves as a rest area and service complex along the Tokyo Bay Aqua-Line expressway.
  • 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: いずもくうこう
Triple: [Izumo Airport, JapaneseNameKana, いずもくうこう]
Generated description
いずもくうこう is the Japanese kana name for Izumo Airport, a regional airport in Shimane Prefecture, Japan.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: いずもくうこう
Target entity description: いずもくうこう is the Japanese kana name for Izumo Airport, a regional airport in Shimane Prefecture, Japan.
  • A. Ushishiru
    Ushishiru is the Japanese name for Ushishir, a volcanic island in Russia’s Kuril Islands chain known for its caldera and geothermal activity.
  • B. Ukiha
    Ukiha is a small city in southwestern Japan known for its rural landscapes, fruit orchards, and traditional townscapes.
  • C. Izumiotsu
    Izumiotsu is a coastal city in Osaka Prefecture, Japan, known for its port facilities and industrial waterfront along Osaka Bay.
  • D. Michurin
    Michurin is a 1949 Soviet biographical film directed by Alexander Dovzhenko about the life and work of Russian plant breeder Ivan Michurin.
  • E. Umihotaru
    Umihotaru is a man-made island in Tokyo Bay that serves as a rest area and service complex along the Tokyo Bay Aqua-Line expressway.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: JapaneseNameKana
Context triple: [Izumo Airport, JapaneseNameKana, いずもくうこう]
  • A. nameInJapaneseKana chosen
    Indicates that an entity’s name is written or represented using Japanese kana characters.
  • B. hasNameInKanji
    Indicates that an entity is associated with a specific written form of its name in Kanji characters.
  • C. usesKatakanaFor
    Indicates that one entity is written or represented using katakana script in relation to another entity.
  • D. japaneseKunReading
    Indicates that a Japanese kanji character has a specific native Japanese (kun) reading associated with it.
  • E. kanji
    Indicates that an entity is written in, represented by, or associated with a specific kanji character or set of kanji characters.
  • F. None of above.

Provenance (6 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_69d86da882448190a82ea962fe343b79 completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e17d4d08f481909f38b75e3f42d9ab completed April 17, 2026, 12:22 a.m.
NED1 Entity disambiguation (via context triple) batch_69ffbe7c8ef081908fa6da7975c271f6 completed May 9, 2026, 11:08 p.m.
NEDg Description generation batch_69ffbf3e80b08190899262a9d03c0e93 completed May 9, 2026, 11:11 p.m.
NED2 Entity disambiguation (via description) batch_69ffbfc0d1548190b7d2e9e10e837f0b completed May 9, 2026, 11:14 p.m.
PD Predicate disambiguation batch_69e142d37cd88190ab50760f1783e20c completed April 16, 2026, 8:13 p.m.
Created at: April 10, 2026, 4:53 a.m.