Triple

T1279109
Position Surface form Disambiguated ID Type / Status
Subject Yoshijiro Umezu E27282 entity
Predicate nativeName P15 FINISHED
Object 梅津 美治郎
梅津美治郎 was a Japanese general who served as the last Chief of the Army General Staff during World War II and played a central role in Japan’s wartime military leadership.
E147022 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: 梅津 美治郎 | Statement: [Yoshijiro Umezu, nativeName, 梅津 美治郎]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: 梅津 美治郎
Context triple: [Yoshijiro Umezu, nativeName, 梅津 美治郎]
  • A. 松井 石根
    松井石根 was a Japanese Imperial Army general during the Second Sino-Japanese War who was later convicted as a war criminal for his role in the Nanjing Massacre.
  • B. 淵田 美津雄
    淵田 美津雄 was a Japanese naval aviator best known for leading the air attack on Pearl Harbor during World War II and later becoming a Christian evangelist.
  • C. 畑 俊六
    畑俊六 was a Japanese general who served as the last Army Minister of the Empire of Japan during World War II.
  • D. 朝永振一郎
    朝永振一郎 was a Japanese theoretical physicist and Nobel laureate renowned for his fundamental contributions to quantum electrodynamics.
  • E. 吉田 茂
    吉田 茂は、戦後日本の復興と独立回復を主導し、サンフランシスコ講和条約の締結などで知られる日本の政治家・第45・48–51代内閣総理大臣です。
  • 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: 梅津 美治郎
Triple: [Yoshijiro Umezu, nativeName, 梅津 美治郎]
Generated description
梅津美治郎 was a Japanese general who served as the last Chief of the Army General Staff during World War II and played a central role in Japan’s wartime military leadership.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: 梅津 美治郎
Target entity description: 梅津美治郎 was a Japanese general who served as the last Chief of the Army General Staff during World War II and played a central role in Japan’s wartime military leadership.
  • A. 松井 石根
    松井石根 was a Japanese Imperial Army general during the Second Sino-Japanese War who was later convicted as a war criminal for his role in the Nanjing Massacre.
  • B. 淵田 美津雄
    淵田 美津雄 was a Japanese naval aviator best known for leading the air attack on Pearl Harbor during World War II and later becoming a Christian evangelist.
  • C. 畑 俊六
    畑俊六 was a Japanese general who served as the last Army Minister of the Empire of Japan during World War II.
  • D. 朝永振一郎
    朝永振一郎 was a Japanese theoretical physicist and Nobel laureate renowned for his fundamental contributions to quantum electrodynamics.
  • E. 吉田 茂
    吉田 茂は、戦後日本の復興と独立回復を主導し、サンフランシスコ講和条約の締結などで知られる日本の政治家・第45・48–51代内閣総理大臣です。
  • 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_69a496d3710c8190955dee8bc0dacb50 completed March 1, 2026, 7:43 p.m.
NER Named-entity recognition batch_69a4c092eb688190bf42bbd59e4ff289 completed March 1, 2026, 10:41 p.m.
NED1 Entity disambiguation (via context triple) batch_69aca2f91b348190b2994af7edaf4f67 completed March 7, 2026, 10:13 p.m.
NEDg Description generation batch_69aca3ee6d748190bb5b214471f5c191 completed March 7, 2026, 10:17 p.m.
NED2 Entity disambiguation (via description) batch_69aca44c41908190981d4ccdcaa7b613 completed March 7, 2026, 10:18 p.m.
Created at: March 1, 2026, 7:50 p.m.