Triple

T4214856
Position Surface form Disambiguated ID Type / Status
Subject JAXA Astronaut Group E94189 entity
Predicate notableMember P10 FINISHED
Object Akihiko Hoshide
Akihiko Hoshide is a Japanese aerospace engineer and veteran astronaut who has flown multiple space missions, including long-duration stays on the International Space Station and a spacewalk that made him one of the few people to operate both the Space Shuttle and SpaceX’s Crew Dragon.
E691463 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: Akihiko Hoshide | Statement: [JAXA Astronaut Group, notableMember, Akihiko Hoshide]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Akihiko Hoshide
Context triple: [JAXA Astronaut Group, notableMember, Akihiko Hoshide]
  • A. Tatsuhiko Kawashima
    Tatsuhiko Kawashima is a Japanese academic and former professor best known as the father of Princess Kiko of the Japanese Imperial Family.
  • B. Shinji Ushiroda
    Shinji Ushiroda is a Japanese video game composer best known for his work on Nintendo titles, including contributing to the music of Mario Kart: Double Dash!!.
  • C. Hirofumi Yoshimura
    Hirofumi Yoshimura is a Japanese politician who serves as the governor of Osaka Prefecture and is a prominent figure in regional reform politics.
  • D. Hirokazu Matsuno
    Hirokazu Matsuno is a Japanese politician of the Liberal Democratic Party who has served in senior government roles, including as a key spokesperson and coordinator for the national cabinet.
  • E. Nobuyuki Katsube
    Nobuyuki Katsube is a Japanese actor known for his roles in film and television, including a starring performance in the drama "Kumiko, the Treasure Hunter."
  • 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: Akihiko Hoshide
Triple: [JAXA Astronaut Group, notableMember, Akihiko Hoshide]
Generated description
Akihiko Hoshide is a Japanese aerospace engineer and veteran astronaut who has flown multiple space missions, including long-duration stays on the International Space Station and a spacewalk that made him one of the few people to operate both the Space Shuttle and SpaceX’s Crew Dragon.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Akihiko Hoshide
Target entity description: Akihiko Hoshide is a Japanese aerospace engineer and veteran astronaut who has flown multiple space missions, including long-duration stays on the International Space Station and a spacewalk that made him one of the few people to operate both the Space Shuttle and SpaceX’s Crew Dragon.
  • A. Tatsuhiko Kawashima
    Tatsuhiko Kawashima is a Japanese academic and former professor best known as the father of Princess Kiko of the Japanese Imperial Family.
  • B. Shinji Ushiroda
    Shinji Ushiroda is a Japanese video game composer best known for his work on Nintendo titles, including contributing to the music of Mario Kart: Double Dash!!.
  • C. Hirofumi Yoshimura
    Hirofumi Yoshimura is a Japanese politician who serves as the governor of Osaka Prefecture and is a prominent figure in regional reform politics.
  • D. Hirokazu Matsuno
    Hirokazu Matsuno is a Japanese politician of the Liberal Democratic Party who has served in senior government roles, including as a key spokesperson and coordinator for the national cabinet.
  • E. Nobuyuki Katsube
    Nobuyuki Katsube is a Japanese actor known for his roles in film and television, including a starring performance in the drama "Kumiko, the Treasure Hunter."
  • 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_69c988df1e4c8190a46c971a3f9b2d49 completed March 29, 2026, 8:17 p.m.
NEDg Description generation batch_69c989f183b88190b9d3da1b9565a23f completed March 29, 2026, 8:22 p.m.
NED2 Entity disambiguation (via description) batch_69c98a94ea1881908a77be17237e7c12 completed March 29, 2026, 8:24 p.m.
Created at: March 12, 2026, 11:04 p.m.