Triple
T7744817
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | North Anna Unit 1 |
E175600
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | nuclear reactor unit |
C2094
|
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: nuclear reactor unit Context triple: [North Anna Unit 1, instanceOf, nuclear reactor unit]
-
A.
nuclear reactor
chosen
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.
-
B.
nuclear reactor project
A nuclear reactor project is a coordinated engineering and management effort to design, license, construct, operate, and eventually decommission a nuclear reactor facility for energy production, research, or other specialized applications.
-
C.
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.
-
D.
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.
-
E.
water-cooled reactor
A water-cooled reactor is a nuclear reactor that uses water as both a coolant to remove heat from the reactor core and often as a moderator to slow down neutrons, enabling a controlled fission chain reaction.
- 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_69c69960b3588190a53aa590d31d9544 |
completed | March 27, 2026, 2:51 p.m. |
Created at: March 27, 2026, 4:07 p.m.