Triple
T3854097
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Unit 731 |
E85368
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | biological warfare research facility |
C63
|
CONCEPT FINISHED |
How this triple was built (1 step)
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.
CD
Concept disambiguation
gpt-5-mini-2025-08-07
Target class: biological warfare research facility Context triple: [Unit 731, instanceOf, biological warfare research facility]
-
A.
weapons-grade plutonium production facility
A weapons-grade plutonium production facility is an industrial complex designed to produce, extract, and process plutonium with isotopic compositions suitable for use in nuclear weapons.
-
B.
research facility
chosen
A research facility is a specialized institution equipped with laboratories, instruments, and resources where scientists and experts systematically investigate, experiment, and develop new knowledge or technologies.
-
C.
military installation
A military installation is a designated facility or area where armed forces are stationed, trained, equipped, and supported to conduct defense and security operations.
-
D.
uranium enrichment facility
A uranium enrichment facility is an industrial complex that increases the concentration of the fissile isotope U-235 in uranium to produce fuel for nuclear reactors or material for nuclear weapons.
-
E.
former nuclear test site
A former nuclear test site is a geographically defined area where nuclear weapons or devices were previously detonated for testing purposes and which may still be subject to environmental monitoring, contamination concerns, and restricted use.
- F. None of above.
Provenance (1 batch)
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. |
Created at: March 9, 2026, 3:19 p.m.