Triple
T2105514
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | K-25 Project |
E37185
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | uranium enrichment plant |
C6992
|
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: uranium enrichment plant Context triple: [K-25 Project, instanceOf, uranium enrichment plant]
-
A.
uranium enrichment facility
chosen
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.
-
B.
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.
-
C.
plutonium production reactor
A plutonium production reactor is a nuclear reactor specifically designed and operated to irradiate uranium fuel and efficiently generate plutonium-239 for use in nuclear weapons or reactor fuel.
-
D.
nuclear reactor
A nuclear reactor is a controlled system that initiates, sustains, and regulates a nuclear fission chain reaction to produce heat, typically for generating electricity or powering ships.
-
E.
graphite-moderated nuclear reactor
A graphite-moderated nuclear reactor is a type of nuclear fission reactor that uses graphite as a neutron moderator to slow down fast neutrons, enabling sustained chain reactions in its fuel.
- 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_69a8861828948190924aa30c08806b3a |
completed | March 4, 2026, 7:20 p.m. |
Created at: March 4, 2026, 7:43 p.m.