Triple

T1475736
Position Surface form Disambiguated ID Type / Status
Subject Katsuya Nomura E30835 entity
Predicate spouse P13 FINISHED
Object Sachiyo Nomura
Sachiyo Nomura is a Japanese television personality and former actress best known as the wife of legendary baseball player and manager Katsuya Nomura.
E265377 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: Sachiyo Nomura | Statement: [Katsuya Nomura, spouse, Sachiyo Nomura]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Sachiyo Nomura
Context triple: [Katsuya Nomura, spouse, Sachiyo Nomura]
  • A. Mamoru Shigemitsu
    Mamoru Shigemitsu was a Japanese diplomat and politician who served as foreign minister and signed Japan’s formal surrender at the end of World War II.
  • B. Isoroku Yamamoto
    Isoroku Yamamoto was the Japanese admiral who masterminded the attack on Pearl Harbor and led the Imperial Japanese Navy during the early years of World War II in the Pacific.
  • C. Takeo Kurita
    Takeo Kurita was a Japanese admiral in the Imperial Japanese Navy during World War II, best known for leading major surface forces in the Pacific, including at the Battle of Leyte Gulf.
  • D. Terauchi Masatake
    Terauchi Masatake was a Japanese military officer and statesman who served as the first Governor-General of Korea and later as Prime Minister of Japan during the early 20th century.
  • E. Admiral Seiichi Itō
    Admiral Seiichi Itō was a senior Imperial Japanese Navy officer best known for leading the battleship Yamato’s final, doomed sortie in 1945.
  • 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: Sachiyo Nomura
Triple: [Katsuya Nomura, spouse, Sachiyo Nomura]
Generated description
Sachiyo Nomura is a Japanese television personality and former actress best known as the wife of legendary baseball player and manager Katsuya Nomura.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Sachiyo Nomura
Target entity description: Sachiyo Nomura is a Japanese television personality and former actress best known as the wife of legendary baseball player and manager Katsuya Nomura.
  • A. Mamoru Shigemitsu
    Mamoru Shigemitsu was a Japanese diplomat and politician who served as foreign minister and signed Japan’s formal surrender at the end of World War II.
  • B. Isoroku Yamamoto
    Isoroku Yamamoto was the Japanese admiral who masterminded the attack on Pearl Harbor and led the Imperial Japanese Navy during the early years of World War II in the Pacific.
  • C. Takeo Kurita
    Takeo Kurita was a Japanese admiral in the Imperial Japanese Navy during World War II, best known for leading major surface forces in the Pacific, including at the Battle of Leyte Gulf.
  • D. Terauchi Masatake
    Terauchi Masatake was a Japanese military officer and statesman who served as the first Governor-General of Korea and later as Prime Minister of Japan during the early 20th century.
  • E. Admiral Seiichi Itō
    Admiral Seiichi Itō was a senior Imperial Japanese Navy officer best known for leading the battleship Yamato’s final, doomed sortie in 1945.
  • 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_69a498fe55a88190ab7f9e40ace88e49 completed March 1, 2026, 7:52 p.m.
NER Named-entity recognition batch_69a4c602387c8190b97a20c8e05e3d16 completed March 1, 2026, 11:04 p.m.
NED1 Entity disambiguation (via context triple) batch_69aebeee5a808190981c06b78d30f004 completed March 9, 2026, 12:37 p.m.
NEDg Description generation batch_69aec43352d88190a4e9ae4f315938db completed March 9, 2026, 12:59 p.m.
NED2 Entity disambiguation (via description) batch_69aec4adb21c8190a89d53588ad75438 completed March 9, 2026, 1:01 p.m.
Created at: March 1, 2026, 8:11 p.m.