Triple

T5596967
Position Surface form Disambiguated ID Type / Status
Subject 梅津美治郎 E147022 entity
Predicate romajiName P2508 FINISHED
Object Umezu Yoshijirō
Umezu Yoshijirō was a Japanese general of the Imperial Japanese Army who served as the final Chief of the Army General Staff during World War II and was later convicted as a war criminal.
E659017 NE FINISHED

How this triple was built (5 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: Umezu Yoshijirō | Statement: [梅津美治郎, romajiName, Umezu Yoshijirō]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Umezu Yoshijirō
Context triple: [梅津美治郎, romajiName, Umezu Yoshijirō]
  • A. Yasujiro Tsutsumi
    Yasujiro Tsutsumi was a powerful Japanese businessman and politician who built a vast corporate empire, including the Seibu Group, and became one of the wealthiest individuals in postwar Japan.
  • B. Takeuchi Shinichiro
    Takeuchi Shinichiro was a Japanese architect best known for his role in designing Tokyo’s National Diet Building, the seat of Japan’s national legislature.
  • C. Yoshirō Mori
    Yoshirō Mori is a Japanese politician who served as Prime Minister of Japan from 2000 to 2001 and later as president of the Tokyo 2020 Olympic organizing committee.
  • D. Yosuke Kubozuka
    Yosuke Kubozuka is a Japanese actor and former model known for his intense, unconventional performances in film and television, including prominent roles in works like "Go" and "Silence."
  • E. Kinoshita Tōkichirō
    Kinoshita Tōkichirō is the earlier name of Toyotomi Hideyoshi, the preeminent daimyo who unified Japan in the late 16th century.
  • 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: Umezu Yoshijirō
Triple: [梅津美治郎, romajiName, Umezu Yoshijirō]
Generated description
Umezu Yoshijirō was a Japanese general of the Imperial Japanese Army who served as the final Chief of the Army General Staff during World War II and was later convicted as a war criminal.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Umezu Yoshijirō
Target entity description: Umezu Yoshijirō was a Japanese general of the Imperial Japanese Army who served as the final Chief of the Army General Staff during World War II and was later convicted as a war criminal.
  • A. Yasujiro Tsutsumi
    Yasujiro Tsutsumi was a powerful Japanese businessman and politician who built a vast corporate empire, including the Seibu Group, and became one of the wealthiest individuals in postwar Japan.
  • B. Takeuchi Shinichiro
    Takeuchi Shinichiro was a Japanese architect best known for his role in designing Tokyo’s National Diet Building, the seat of Japan’s national legislature.
  • C. Yoshirō Mori
    Yoshirō Mori is a Japanese politician who served as Prime Minister of Japan from 2000 to 2001 and later as president of the Tokyo 2020 Olympic organizing committee.
  • D. Yosuke Kubozuka
    Yosuke Kubozuka is a Japanese actor and former model known for his intense, unconventional performances in film and television, including prominent roles in works like "Go" and "Silence."
  • E. Kinoshita Tōkichirō
    Kinoshita Tōkichirō is the earlier name of Toyotomi Hideyoshi, the preeminent daimyo who unified Japan in the late 16th century.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: romajiName
Context triple: [梅津美治郎, romajiName, Umezu Yoshijirō]
  • A. nameInJapaneseKana
    Indicates that an entity’s name is written or represented using Japanese kana characters.
  • B. translationOfJapaneseName
    Indicates that one entity is a translation of a Japanese name given by the other entity.
  • C. hasNameInJapanese
    Indicates that an entity is associated with a specific name expressed in the Japanese language.
  • D. usesKatakanaFor
    Indicates that one entity is written or represented using katakana script in relation to another entity.
  • E. hasRomanizationOf chosen
    Indicates that one entity is a romanized representation (written in the Latin alphabet) of the other entity’s original script form.
  • F. None of above.

Provenance (6 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_69c009043d648190a7af89698ccf1e3e completed March 22, 2026, 3:21 p.m.
NER Named-entity recognition batch_69c020bf77cc8190b8ca473c3a2e1d28 completed March 22, 2026, 5:02 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7fa512324819092e3a0b449cdb9ba completed March 28, 2026, 3:57 p.m.
NEDg Description generation batch_69c7fbbff6f081909b694dea7e572ec2 completed March 28, 2026, 4:03 p.m.
NED2 Entity disambiguation (via description) batch_69c7fc2f66248190bac3fa24d530b938 completed March 28, 2026, 4:05 p.m.
PD Predicate disambiguation batch_69c01b1890ec8190b9e6fa488792e4d4 completed March 22, 2026, 4:38 p.m.
Created at: March 22, 2026, 3:38 p.m.