Triple

T11522544
Position Surface form Disambiguated ID Type / Status
Subject Hideo Saito E273201 entity
Predicate notableStudent P4838 FINISHED
Object Tadaaki Otaka
Tadaaki Otaka is a prominent Japanese conductor known for leading major orchestras in Japan and abroad and for his influential interpretations of both Western and Japanese repertoire.
E930064 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: Tadaaki Otaka | Statement: [Hideo Saito, notableStudent, Tadaaki Otaka]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Tadaaki Otaka
Context triple: [Hideo Saito, notableStudent, Tadaaki Otaka]
  • A. Kentaro Randa
    Kentaro Randa is a character in the MonsterVerse franchise who works as a specialist for the secretive organization Monarch, which studies and monitors giant monsters known as Titans.
  • B. Tanaka Tatsuya
    Tanaka Tatsuya is a Japanese artist and photographer best known for his imaginative miniature dioramas that recreate everyday scenes using tiny figurines and household objects.
  • C. Toru Watanabe
    Toru Watanabe is the introspective university student protagonist of Haruki Murakami’s novel "Norwegian Wood," whose coming-of-age story explores love, loss, and emotional turmoil in 1960s Tokyo.
  • D. Aoi Tada
    Aoi Tada is a Japanese singer and songwriter best known for performing theme songs for anime series such as Angel Beats!.
  • E. Yuya Nakamura
    Yuya Nakamura is a Japanese individual notable enough to be recognized as a prominent bearer of the surname Nakamura, likely in fields such as sports, entertainment, or the arts.
  • 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: Tadaaki Otaka
Triple: [Hideo Saito, notableStudent, Tadaaki Otaka]
Generated description
Tadaaki Otaka is a prominent Japanese conductor known for leading major orchestras in Japan and abroad and for his influential interpretations of both Western and Japanese repertoire.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Tadaaki Otaka
Target entity description: Tadaaki Otaka is a prominent Japanese conductor known for leading major orchestras in Japan and abroad and for his influential interpretations of both Western and Japanese repertoire.
  • A. Kentaro Randa
    Kentaro Randa is a character in the MonsterVerse franchise who works as a specialist for the secretive organization Monarch, which studies and monitors giant monsters known as Titans.
  • B. Tanaka Tatsuya
    Tanaka Tatsuya is a Japanese artist and photographer best known for his imaginative miniature dioramas that recreate everyday scenes using tiny figurines and household objects.
  • C. Toru Watanabe
    Toru Watanabe is the introspective university student protagonist of Haruki Murakami’s novel "Norwegian Wood," whose coming-of-age story explores love, loss, and emotional turmoil in 1960s Tokyo.
  • D. Aoi Tada
    Aoi Tada is a Japanese singer and songwriter best known for performing theme songs for anime series such as Angel Beats!.
  • E. Yuya Nakamura
    Yuya Nakamura is a Japanese individual notable enough to be recognized as a prominent bearer of the surname Nakamura, likely in fields such as sports, entertainment, or the arts.
  • 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_69e62551a36081908ef6418fe8e2155c completed April 20, 2026, 1:08 p.m.
NEDg Description generation batch_69e62cf5b9988190bc1935993f0111f7 completed April 20, 2026, 1:41 p.m.
NED2 Entity disambiguation (via description) batch_69e66433ddb48190994bb1160b0ff732 completed April 20, 2026, 5:36 p.m.
Created at: April 8, 2026, 9:37 p.m.