Triple

T4214863
Position Surface form Disambiguated ID Type / Status
Subject JAXA Astronaut Group E94189 entity
Predicate notableMember P10 FINISHED
Object Toyohiro Akiyama
Toyohiro Akiyama is a Japanese journalist and cosmonaut best known for becoming the first Japanese person to fly in space during a 1990 mission to the Mir space station.
 E691539 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: Toyohiro Akiyama | Statement: [JAXA Astronaut Group, notableMember, Toyohiro Akiyama]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Toyohiro Akiyama
Context triple: [JAXA Astronaut Group, notableMember, Toyohiro Akiyama]
  • A. Toshio Kashio
    Toshio Kashio was a Japanese engineer and entrepreneur best known as one of the co-founders of Casio, a pioneering company in electronic calculators and consumer electronics.
  • B. Hideo Ohno
    Hideo Ohno is a Japanese physicist renowned for his pioneering work in spintronics and semiconductor physics.
  • C. Minoru Ōta
    Minoru Ōta was an Imperial Japanese Navy rear admiral who led the defense of the Oroku Peninsula during the Battle of Okinawa in World War II and became known for his final message praising the Okinawan people.
  • D. Hideo Satō
    Hideo Satō is a Japanese individual known primarily as a notable bearer of the surname Satō.
  • E. Toshio Satō
    Toshio Satō is a Japanese individual notable enough to be specifically cited as a bearer of the surname Satō.
  • 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: Toyohiro Akiyama
Triple: [JAXA Astronaut Group, notableMember, Toyohiro Akiyama]
Generated description
Toyohiro Akiyama is a Japanese journalist and cosmonaut best known for becoming the first Japanese person to fly in space during a 1990 mission to the Mir space station.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Toyohiro Akiyama
Target entity description: Toyohiro Akiyama is a Japanese journalist and cosmonaut best known for becoming the first Japanese person to fly in space during a 1990 mission to the Mir space station.
  • A. Toshio Kashio
    Toshio Kashio was a Japanese engineer and entrepreneur best known as one of the co-founders of Casio, a pioneering company in electronic calculators and consumer electronics.
  • B. Hideo Ohno
    Hideo Ohno is a Japanese physicist renowned for his pioneering work in spintronics and semiconductor physics.
  • C. Minoru Ōta
    Minoru Ōta was an Imperial Japanese Navy rear admiral who led the defense of the Oroku Peninsula during the Battle of Okinawa in World War II and became known for his final message praising the Okinawan people.
  • D. Hideo Satō
    Hideo Satō is a Japanese individual known primarily as a notable bearer of the surname Satō.
  • E. Toshio Satō
    Toshio Satō is a Japanese individual notable enough to be specifically cited as a bearer of the surname Satō.
  • 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_69c98f54f0908190afec4f26e96d8173 completed March 29, 2026, 8:45 p.m.
NEDg Description generation batch_69c990477ec881909ba48e92ec8ef64f completed March 29, 2026, 8:49 p.m.
NED2 Entity disambiguation (via description) batch_69c9909f9fac81909a15f09cbb654524 completed March 29, 2026, 8:50 p.m.
Created at: March 12, 2026, 11:04 p.m.