Triple
T996081
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | MIT Plasma Science and Fusion Center |
E21497
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | fusion energy research facility |
C4813
|
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: fusion energy research facility Context triple: [MIT Plasma Science and Fusion Center, instanceOf, fusion energy research facility]
-
A.
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.
-
B.
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.
-
C.
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.
-
D.
dual-purpose reactor
A dual-purpose reactor is a nuclear reactor designed to simultaneously produce electrical power and another output, such as process heat or weapons-grade materials.
-
E.
particle accelerator complex
A particle accelerator complex is an integrated facility comprising accelerators, beamlines, detectors, and support infrastructure designed to accelerate charged particles to high energies for research, medical, or industrial applications.
- F. None of above. chosen
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_69a493c476b48190b41fc5e793171cc6 |
completed | March 1, 2026, 7:30 p.m. |
Created at: March 1, 2026, 7:41 p.m.