id stringclasses 6
values | device_class stringclasses 3
values | magnetic_fluctuation_index float64 0.16 0.3 | temperature_gradient_index float64 0.6 0.72 | impurity_concentration_ppm int64 38 90 | confinement_quality_h98 float64 0.88 1.01 | cross_field_correlation float64 0.67 0.88 | stability_margin_index float64 0.54 0.78 | coupling_strength_index float64 0.62 0.84 | expected_coupling_band stringclasses 6
values | anomaly_score float64 0.05 0.26 | confidence_score float64 0.8 0.9 | notes stringclasses 6
values | constraints stringclasses 1
value | gold_checklist stringclasses 1
value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
FUSC-001 | tokamak | 0.18 | 0.72 | 42 | 0.98 | 0.86 | 0.74 | 0.82 | 0.78-0.92 | 0.06 | 0.88 | stable coupling | <=250 words | strength+band+anomaly+confidence |
FUSC-002 | tokamak | 0.22 | 0.68 | 55 | 0.95 | 0.8 | 0.69 | 0.76 | 0.75-0.90 | 0.1 | 0.85 | within band | <=250 words | strength+band+anomaly+confidence |
FUSC-003 | stellarator | 0.16 | 0.7 | 38 | 1.01 | 0.88 | 0.78 | 0.84 | 0.80-0.95 | 0.05 | 0.9 | strong baseline | <=250 words | strength+band+anomaly+confidence |
FUSC-004 | tokamak | 0.3 | 0.6 | 90 | 0.88 | 0.67 | 0.54 | 0.62 | 0.72-0.88 | 0.26 | 0.8 | coupling weakening | <=250 words | strength+band+anomaly+confidence |
FUSC-005 | spherical_tokamak | 0.28 | 0.62 | 72 | 0.91 | 0.72 | 0.6 | 0.68 | 0.70-0.88 | 0.18 | 0.82 | mild drift | <=250 words | strength+band+anomaly+confidence |
FUSC-006 | tokamak | 0.2 | 0.71 | 48 | 0.97 | 0.83 | 0.72 | 0.8 | 0.76-0.92 | 0.08 | 0.87 | stable band | <=250 words | strength+band+anomaly+confidence |
What this dataset tests
Whether a system can learn the baseline coupling
between three linked stability surfaces:
- magnetic field stability
- temperature gradient structure
- impurity concentration
Required outputs
- coupling_strength_index
- expected_coupling_band
- anomaly_score
- confidence_score
Use case
Layer 1 of COH-FUSION-001
Plasma Stability Coherence Collapse.
Why it matters
Disruption risk rises
when these three streams
stop moving together.
This dataset defines
the stable coupling band
before decoherence begins.
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