Triple
T16274230
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Shirō Ishii |
E395082
|
entity |
| Predicate | founded |
P104
|
FINISHED |
| Object | Unit 731 |
E85368
|
NE FINISHED |
How this triple was built (2 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: Unit 731 | Statement: [Shirō Ishii, founded, Unit 731]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Unit 731 Context triple: [Shirō Ishii, founded, Unit 731]
-
A.
Unit 731
chosen
Unit 731 was a covert Imperial Japanese military research facility in World War II notorious for conducting lethal human experimentation and developing biological weapons.
-
B.
Eskadrille 731
Eskadrille 731 is a Royal Danish Air Force squadron based at Skrydstrup Air Base, known for operating modern fighter aircraft as part of Denmark’s tactical air defense.
-
C.
Kempeitai
The Kempeitai was the military police arm of the Imperial Japanese Army, notorious for its brutal secret-police functions and widespread war crimes across occupied territories before and during World War II.
-
D.
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.
-
E.
GRU Unit 74455
GRU Unit 74455 is a Russian military intelligence cyber unit known for conducting hacking and influence operations, including those targeting the 2016 United States elections.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d87f221d8081909b0b2063e7528ba2 |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e2460c2d948190813b66e539a64a70 |
completed | April 17, 2026, 2:39 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0017c0ef4c8190b44ac84f71b2ed41 |
completed | May 10, 2026, 5:29 a.m. |
Created at: April 10, 2026, 5:05 a.m.