Triple

T328932
Position Surface form Disambiguated ID Type / Status
Subject Imperial Japanese Army E6581 entity
Predicate notableCommander P1197 FINISHED
Object Matsui Iwane
Matsui Iwane was a general in the Imperial Japanese Army best known for commanding Japanese forces during the invasion of China and being held responsible for the Nanjing Massacre, for which he was later convicted and executed as a war criminal.
E55219 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: Matsui Iwane | Statement: [Imperial Japanese Army, notableCommander, Matsui Iwane]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Matsui Iwane
Context triple: [Imperial Japanese Army, notableCommander, Matsui Iwane]
  • A. Ishiwara Kanji
    Ishiwara Kanji was a prominent Imperial Japanese Army officer and military strategist best known as a key planner of Japan’s expansion into Manchuria in the early 1930s.
  • B. 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.
  • C. Yamashita Tomoyuki
    Yamashita Tomoyuki was a prominent World War II Japanese general best known for leading the successful 1942 conquest of Singapore, earning him the nickname "The Tiger of Malaya."
  • D. Hasegawa Yoshimichi
    Hasegawa Yoshimichi was a Japanese colonial administrator who served in a prominent governmental role in Taiwan during the period of Japanese rule.
  • E. Mutaguchi Renya
    Mutaguchi Renya was a Japanese general best known for commanding the ill-fated Imphal offensive in Burma during World War II.
  • 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: Matsui Iwane
Triple: [Imperial Japanese Army, notableCommander, Matsui Iwane]
Generated description
Matsui Iwane was a general in the Imperial Japanese Army best known for commanding Japanese forces during the invasion of China and being held responsible for the Nanjing Massacre, for which he was later convicted and executed as a war criminal.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Matsui Iwane
Target entity description: Matsui Iwane was a general in the Imperial Japanese Army best known for commanding Japanese forces during the invasion of China and being held responsible for the Nanjing Massacre, for which he was later convicted and executed as a war criminal.
  • A. Ishiwara Kanji
    Ishiwara Kanji was a prominent Imperial Japanese Army officer and military strategist best known as a key planner of Japan’s expansion into Manchuria in the early 1930s.
  • B. 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.
  • C. Yamashita Tomoyuki
    Yamashita Tomoyuki was a prominent World War II Japanese general best known for leading the successful 1942 conquest of Singapore, earning him the nickname "The Tiger of Malaya."
  • D. Hasegawa Yoshimichi
    Hasegawa Yoshimichi was a Japanese colonial administrator who served in a prominent governmental role in Taiwan during the period of Japanese rule.
  • E. Mutaguchi Renya
    Mutaguchi Renya was a Japanese general best known for commanding the ill-fated Imphal offensive in Burma during World War II.
  • 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_69a2e7933d6c8190bb2592ad13286ef2 completed Feb. 28, 2026, 1:03 p.m.
NER Named-entity recognition batch_69a2eaad37b0819085beda2a491da9a8 completed Feb. 28, 2026, 1:16 p.m.
NED1 Entity disambiguation (via context triple) batch_69a436664f748190b8f360b1dfc0ff3d completed March 1, 2026, 12:51 p.m.
NEDg Description generation batch_69a436c6f1a0819086f8d8f12bc82e87 completed March 1, 2026, 12:53 p.m.
NED2 Entity disambiguation (via description) batch_69a4379eee248190a417b81afbb403ae completed March 1, 2026, 12:57 p.m.
Created at: Feb. 28, 2026, 1:08 p.m.