Triple

T21788035
Position Surface form Disambiguated ID Type / Status
Subject Takaaki Kajita E537891 entity
Predicate nativeName P15 FINISHED
Object 梶田 隆章 NE NERFINISHED

How this triple was built (3 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: 梶田 隆章 | Statement: [Takaaki Kajita, nativeName, 梶田 隆章]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: 梶田 隆章
Context triple: [Takaaki Kajita, nativeName, 梶田 隆章]
  • A. Hitoshi Yamakawa
    Hitoshi Yamakawa is a Japanese name bearer, likely referring to an individual whose specific public prominence or achievements are not clearly established in widely available sources.
  • B. Shogo Akiyama
    Shogo Akiyama is a Japanese professional baseball outfielder known for his standout career in Nippon Professional Baseball and later stint in Major League Baseball.
  • C. Hitoshi Murayama
    Hitoshi Murayama is a prominent Japanese theoretical physicist known for his work in particle physics and cosmology and for holding leading academic positions in both Japan and the United States.
  • D. Hitoshi Yamada
    Hitoshi Yamada is a Japanese individual notable enough to be specifically distinguished from others sharing the given name Hitoshi.
  • E. 鈴木道雄
    鈴木道雄は、日本の数学者であり、有限群論や代数系の研究で知られる鈴木通夫(Michio Suzuki)の日本語名である。
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: 梶田 隆章
Target entity description: 梶田 隆章 is a Japanese physicist and Nobel laureate renowned for his groundbreaking work on neutrino oscillations, which demonstrated that neutrinos have mass.
  • A. Hitoshi Yamakawa
    Hitoshi Yamakawa is a Japanese name bearer, likely referring to an individual whose specific public prominence or achievements are not clearly established in widely available sources.
  • B. Shogo Akiyama
    Shogo Akiyama is a Japanese professional baseball outfielder known for his standout career in Nippon Professional Baseball and later stint in Major League Baseball.
  • C. Hitoshi Murayama
    Hitoshi Murayama is a prominent Japanese theoretical physicist known for his work in particle physics and cosmology and for holding leading academic positions in both Japan and the United States.
  • D. Hitoshi Yamada
    Hitoshi Yamada is a Japanese individual notable enough to be specifically distinguished from others sharing the given name Hitoshi.
  • E. 鈴木道雄
    鈴木道雄は、日本の数学者であり、有限群論や代数系の研究で知られる鈴木通夫(Michio Suzuki)の日本語名である。
  • F. None of above. chosen

Provenance (2 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_69e0c47198f881908cb0d237266c10e9 completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69f0621c68588190977891055e80a499 completed April 28, 2026, 7:30 a.m.
Created at: April 16, 2026, 6:52 p.m.