Triple

T11522548
Position Surface form Disambiguated ID Type / Status
Subject Hideo Saito E273201 entity
Predicate notableStudent P4838 FINISHED
Object Kazuo Yamada
Kazuo Yamada was a prominent Japanese conductor known for his interpretations of Western classical music and his contributions to Japan’s orchestral scene in the 20th century.
 E1322105 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: Kazuo Yamada | Statement: [Hideo Saito, notableStudent, Kazuo Yamada]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Kazuo Yamada
Context triple: [Hideo Saito, notableStudent, Kazuo Yamada]
  • A. Yukio Yamada
    Yukio Yamada is a Japanese individual notable enough to be specifically distinguished among people sharing the given name Yukio.
  • B. Michio Nishizawa
    Michio Nishizawa was a prominent Japanese professional baseball player and later manager, renowned for his long and influential career in Nippon Professional Baseball.
  • C. Shigeo Hirose
    Shigeo Hirose is a pioneering Japanese roboticist renowned for his innovative work in robot mechanisms and design, particularly in snake-like and walking robots.
  • D. Otozō Yamada
    Otozō Yamada was a Japanese general who commanded the Kwantung Army in Manchuria during the final stages of World War II, including the Soviet–Japanese War of 1945.
  • E. Toshio Fukuda
    Toshio Fukuda is a Japanese media executive best known for his leadership role at Nippon Television Network, one of Japan’s major commercial broadcasters.
  • 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: Kazuo Yamada
Triple: [Hideo Saito, notableStudent, Kazuo Yamada]
Generated description
Kazuo Yamada was a prominent Japanese conductor known for his interpretations of Western classical music and his contributions to Japan’s orchestral scene in the 20th century.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Kazuo Yamada
Target entity description: Kazuo Yamada was a prominent Japanese conductor known for his interpretations of Western classical music and his contributions to Japan’s orchestral scene in the 20th century.
  • A. Yukio Yamada
    Yukio Yamada is a Japanese individual notable enough to be specifically distinguished among people sharing the given name Yukio.
  • B. Michio Nishizawa
    Michio Nishizawa was a prominent Japanese professional baseball player and later manager, renowned for his long and influential career in Nippon Professional Baseball.
  • C. Shigeo Hirose
    Shigeo Hirose is a pioneering Japanese roboticist renowned for his innovative work in robot mechanisms and design, particularly in snake-like and walking robots.
  • D. Otozō Yamada
    Otozō Yamada was a Japanese general who commanded the Kwantung Army in Manchuria during the final stages of World War II, including the Soviet–Japanese War of 1945.
  • E. Toshio Fukuda
    Toshio Fukuda is a Japanese media executive best known for his leadership role at Nippon Television Network, one of Japan’s major commercial broadcasters.
  • 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_69d6aae3fbec8190a14632a5df2538b6 completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d87fd26648819083de19bcddf8ad69 completed April 10, 2026, 4:42 a.m.
NED1 Entity disambiguation (via context triple) batch_6a03e224826081909acf33358b0f9fa9 completed May 13, 2026, 2:29 a.m.
NEDg Description generation batch_6a03e31092608190b3090a20c26def81 completed May 13, 2026, 2:33 a.m.
NED2 Entity disambiguation (via description) batch_6a03e36ae2988190b23f841792e23652 completed May 13, 2026, 2:35 a.m.
Created at: April 8, 2026, 9:37 p.m.