Triple

T15750031
Position Surface form Disambiguated ID Type / Status
Subject World War II atrocities E381819 entity
Predicate includesEvent P1393 FINISHED
Object Use of chemical weapons in China by Japan
The use of chemical weapons in China by Japan refers to Imperial Japan’s large-scale deployment of banned toxic agents against Chinese military and civilian targets during the Second Sino-Japanese War and World War II, causing severe casualties and long-term environmental and health damage.
E1175914 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: Use of chemical weapons in China by Japan | Statement: [World War II atrocities, includesEvent, Use of chemical weapons in China by Japan]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Use of chemical weapons in China by Japan
Context triple: [World War II atrocities, includesEvent, Use of chemical weapons in China by Japan]
  • A. Japanese occupation of Manchuria
    The Japanese occupation of Manchuria was Japan’s 1931–1932 military seizure and establishment of the puppet state of Manchukuo in northeastern China, marking a major early step in its expansionist aggression in East Asia.
  • B. Japanese occupation of North China
    The Japanese occupation of North China was the period during the Second Sino-Japanese War when Imperial Japan seized and controlled large areas of northern China, imposing military rule and exploiting the region’s resources and population.
  • C. Marco Polo Bridge Incident
    The Marco Polo Bridge Incident was a 1937 armed clash between Japanese and Chinese troops near Beijing that escalated into full-scale war between Japan and China.
  • D. Japanese invasion of South China
    The Japanese invasion of South China was a major World War II military campaign in which Imperial Japan advanced into and seized key southern Chinese regions, including Guangdong and Guangxi, to secure strategic ports and resources and to weaken Chinese resistance.
  • E. Japanese occupation of China
    The Japanese occupation of China was a prolonged period during the Second Sino-Japanese War and World War II when Imperial Japan seized and controlled large areas of Chinese territory, marked by widespread military aggression and atrocities against civilians.
  • 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: Use of chemical weapons in China by Japan
Triple: [World War II atrocities, includesEvent, Use of chemical weapons in China by Japan]
Generated description
The use of chemical weapons in China by Japan refers to Imperial Japan’s large-scale deployment of banned toxic agents against Chinese military and civilian targets during the Second Sino-Japanese War and World War II, causing severe casualties and long-term environmental and health damage.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Use of chemical weapons in China by Japan
Target entity description: The use of chemical weapons in China by Japan refers to Imperial Japan’s large-scale deployment of banned toxic agents against Chinese military and civilian targets during the Second Sino-Japanese War and World War II, causing severe casualties and long-term environmental and health damage.
  • A. Japanese occupation of Manchuria
    The Japanese occupation of Manchuria was Japan’s 1931–1932 military seizure and establishment of the puppet state of Manchukuo in northeastern China, marking a major early step in its expansionist aggression in East Asia.
  • B. Japanese occupation of North China
    The Japanese occupation of North China was the period during the Second Sino-Japanese War when Imperial Japan seized and controlled large areas of northern China, imposing military rule and exploiting the region’s resources and population.
  • C. Marco Polo Bridge Incident
    The Marco Polo Bridge Incident was a 1937 armed clash between Japanese and Chinese troops near Beijing that escalated into full-scale war between Japan and China.
  • D. Japanese invasion of South China
    The Japanese invasion of South China was a major World War II military campaign in which Imperial Japan advanced into and seized key southern Chinese regions, including Guangdong and Guangxi, to secure strategic ports and resources and to weaken Chinese resistance.
  • E. Japanese occupation of China
    The Japanese occupation of China was a prolonged period during the Second Sino-Japanese War and World War II when Imperial Japan seized and controlled large areas of Chinese territory, marked by widespread military aggression and atrocities against civilians.
  • 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_69d86d9e6b44819085d1f6a969ecb74c completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e0502fd3608190b42e647b9c2b41a1 completed April 16, 2026, 2:57 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff876d48588190afec7722cca25633 completed May 9, 2026, 7:13 p.m.
NEDg Description generation batch_69ff8b6c44d081908e35ca17b5ce2189 completed May 9, 2026, 7:30 p.m.
NED2 Entity disambiguation (via description) batch_69ff8ca1c1f08190aeb6f7421d54c2de completed May 9, 2026, 7:36 p.m.
Created at: April 10, 2026, 4:46 a.m.