Triple

T15850608
Position Surface form Disambiguated ID Type / Status
Subject Utsunomiya Brex E384325 entity
Predicate notablePlayer P304 FINISHED
Object Yuta Tabuse
Yuta Tabuse is a Japanese professional basketball point guard best known as the first Japanese-born player to appear in an NBA regular-season game.
 E1181405 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: Yuta Tabuse | Statement: [Utsunomiya Brex, notablePlayer, Yuta Tabuse]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Yuta Tabuse
Context triple: [Utsunomiya Brex, notablePlayer, Yuta Tabuse]
  • A. Yuta Watase
    Yuta Watase is a Japanese ski jumper who has competed internationally as a member of Japan’s national team.
  • B. Yuta Nakamura
    Yuta Nakamura is a Japanese individual notable enough to be recognized as a prominent bearer of the Nakamura surname.
  • C. Youki Kudoh
    Youki Kudoh is a Japanese actress and singer known internationally for her roles in films such as "Mystery Train," "Heaven's Burning," and "Snow Falling on Cedars."
  • D. Shioli Kutsuna
    Shioli Kutsuna is a Japanese-Australian actress known for roles in international films and series, including major Hollywood productions and high-profile video game projects.
  • E. Kodama Yuta
    Kodama Yuta is a Japanese individual notable for bearing the surname Kodama, though specific widely recognized public achievements or roles under this name are not well documented.
  • 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: Yuta Tabuse
Triple: [Utsunomiya Brex, notablePlayer, Yuta Tabuse]
Generated description
Yuta Tabuse is a Japanese professional basketball point guard best known as the first Japanese-born player to appear in an NBA regular-season game.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Yuta Tabuse
Target entity description: Yuta Tabuse is a Japanese professional basketball point guard best known as the first Japanese-born player to appear in an NBA regular-season game.
  • A. Yuta Watase
    Yuta Watase is a Japanese ski jumper who has competed internationally as a member of Japan’s national team.
  • B. Yuta Nakamura
    Yuta Nakamura is a Japanese individual notable enough to be recognized as a prominent bearer of the Nakamura surname.
  • C. Youki Kudoh
    Youki Kudoh is a Japanese actress and singer known internationally for her roles in films such as "Mystery Train," "Heaven's Burning," and "Snow Falling on Cedars."
  • D. Shioli Kutsuna
    Shioli Kutsuna is a Japanese-Australian actress known for roles in international films and series, including major Hollywood productions and high-profile video game projects.
  • E. Kodama Yuta
    Kodama Yuta is a Japanese individual notable for bearing the surname Kodama, though specific widely recognized public achievements or roles under this name are not well documented.
  • 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_69d86da422088190aac39e32e6c68429 completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e14cab0fe48190bd6629e071761e91 completed April 16, 2026, 8:55 p.m.
NED1 Entity disambiguation (via context triple) batch_69ffa93fbcb481908e7b7ddc46992f79 completed May 9, 2026, 9:38 p.m.
NEDg Description generation batch_69ffaa4fd9688190ba44555bd40f6442 completed May 9, 2026, 9:42 p.m.
NED2 Entity disambiguation (via description) batch_69ffab2fdd1c81909439f11ff798c168 completed May 9, 2026, 9:46 p.m.
Created at: April 10, 2026, 4:50 a.m.