Triple

T3854110
Position Surface form Disambiguated ID Type / Status
Subject Unit 731 E85368 entity
Predicate alternativeName P39 FINISHED
Object Kamo Detachment
Kamo Detachment was a covert Japanese military unit of the Imperial Army’s notorious Unit 731, involved in human experimentation and biological warfare during the Second Sino-Japanese War and World War II.
E392548 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: Kamo Detachment | Statement: [Unit 731, alternativeName, Kamo Detachment]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Kamo Detachment
Context triple: [Unit 731, alternativeName, Kamo Detachment]
  • A. Kido Butai
    Kido Butai was the Imperial Japanese Navy’s elite carrier strike force during World War II, responsible for major early-war operations including the attack on Pearl Harbor.
  • B. Japanese 3rd Special Base Force
    The Japanese 3rd Special Base Force was an Imperial Japanese Navy garrison and defense unit responsible for coastal and island fortifications in the central Pacific during World War II.
  • C. Kopassus
    Kopassus is the Indonesian Army’s elite special forces unit, known for high-risk operations such as counter-terrorism, intelligence, and unconventional warfare.
  • D. Japanese 5th Area Army
    The Japanese 5th Area Army was a World War II Imperial Japanese Army formation responsible for the defense of Japan’s northern territories, including parts of Sakhalin and the Kuril Islands, particularly in the war’s final stages.
  • E. Western Approaches Tactical Unit
    The Western Approaches Tactical Unit was a Royal Navy training and analysis center during World War II that developed and taught anti-submarine warfare tactics to counter German U-boats in the Battle of the Atlantic.
  • 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: Kamo Detachment
Triple: [Unit 731, alternativeName, Kamo Detachment]
Generated description
Kamo Detachment was a covert Japanese military unit of the Imperial Army’s notorious Unit 731, involved in human experimentation and biological warfare during the Second Sino-Japanese War and World War II.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Kamo Detachment
Target entity description: Kamo Detachment was a covert Japanese military unit of the Imperial Army’s notorious Unit 731, involved in human experimentation and biological warfare during the Second Sino-Japanese War and World War II.
  • A. Kido Butai
    Kido Butai was the Imperial Japanese Navy’s elite carrier strike force during World War II, responsible for major early-war operations including the attack on Pearl Harbor.
  • B. Japanese 3rd Special Base Force
    The Japanese 3rd Special Base Force was an Imperial Japanese Navy garrison and defense unit responsible for coastal and island fortifications in the central Pacific during World War II.
  • C. Kopassus
    Kopassus is the Indonesian Army’s elite special forces unit, known for high-risk operations such as counter-terrorism, intelligence, and unconventional warfare.
  • D. Japanese 5th Area Army
    The Japanese 5th Area Army was a World War II Imperial Japanese Army formation responsible for the defense of Japan’s northern territories, including parts of Sakhalin and the Kuril Islands, particularly in the war’s final stages.
  • E. Western Approaches Tactical Unit
    The Western Approaches Tactical Unit was a Royal Navy training and analysis center during World War II that developed and taught anti-submarine warfare tactics to counter German U-boats in the Battle of the Atlantic.
  • 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_69aed936de1c81908f91bed80f70abb2 completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aeec0438308190865ff74bee5a1cf2 completed March 9, 2026, 3:49 p.m.
NED1 Entity disambiguation (via context triple) batch_69b5041c7250819093b2743afeb6e36c completed March 14, 2026, 6:45 a.m.
NEDg Description generation batch_69b504c46dcc8190a9775c39e5c734a9 completed March 14, 2026, 6:48 a.m.
NED2 Entity disambiguation (via description) batch_69b505742830819093a861bde17c03c0 completed March 14, 2026, 6:51 a.m.
Created at: March 9, 2026, 3:19 p.m.