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.