id stringclasses 6
values | flight_phase stringclasses 6
values | system_cluster stringclasses 6
values | sensor_stream_summary stringclasses 6
values | redundancy_sources stringclasses 6
values | observed_agreement_pattern stringclasses 4
values | narrative_agreement_index float64 0.88 0.94 | expected_disagreement_envelope stringclasses 6
values | cross_system_lag_profile stringclasses 6
values | baseline_consensus_graph stringclasses 5
values | baseline_confidence float64 0.86 0.93 | notes stringclasses 6
values | constraints stringclasses 1
value | gold_checklist stringclasses 1
value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ANB-001 | cruise | ADIRU-altitude | ADIRU1/2/3 altitude rate aligned | ADIRU1|ADIRU2|ADIRU3 | tight agreement | 0.94 | ±30ft | 0.2s max | fully-connected | 0.93 | Nominal cruise baseline | Under 220 words | agreement+lag+envelope |
ANB-002 | climb | FCC-pitch | FCC A/B pitch response aligned | FCC-A|FCC-B | minor lag | 0.9 | ±1.5deg | 0.35s | dual consensus | 0.88 | Expected climb variation | Under 220 words | agreement+lag+envelope |
ANB-003 | descent | ADC-airspeed | ADC1/2 airspeed aligned | ADC1|ADC2 | tight agreement | 0.92 | ±3kt | 0.25s | paired consensus | 0.9 | Stable descent | Under 220 words | agreement+lag+envelope |
ANB-004 | turn | IRS-heading | IRS heading agreement | IRS1|IRS2 | slight phase lag | 0.88 | ±2deg | 0.4s | paired consensus | 0.86 | Turn baseline | Under 220 words | agreement+lag+envelope |
ANB-005 | takeoff | control-surfaces | aileron response matched | FCC-A|FCC-B|hydraulic | tight sync | 0.91 | ±1deg | 0.3s | triangular consensus | 0.89 | Takeoff control baseline | Under 220 words | agreement+lag+envelope |
ANB-006 | approach | vertical-speed | VS from all systems aligned | ADIRU|ADC|FMS | tight agreement | 0.93 | ±150fpm | 0.28s | multi-node consensus | 0.91 | Approach stability | Under 220 words | agreement+lag+envelope |
Dataset purpose
Construct the baseline of a healthy avionics narrative.
Modern aircraft contain multiple redundant computers and sensors.
Each subsystem produces a coherent “story” about aircraft state.
Under healthy conditions these stories align tightly.
This dataset defines that baseline alignment.
It captures:
- expected agreement patterns between redundant units
- allowable divergence bands
- narrative coherence ranges during normal flight
The goal is not to detect failure yet.
The goal is to define normal.
Once baseline coherence is known
drift and divergence can be detected early.
What the model must learn
Given redundant subsystem outputs
estimate whether the system narrative is still inside baseline bounds.
The model must identify:
- baseline narrative coherence score
- acceptable divergence range
- early drift signals
- systems still within tolerance
This dataset trains the first layer of the avionics narrative stack: baseline construction.
Downstream datasets handle:
- drift detection
- containment
- reset strategy
Required outputs
- baseline_coherence_score
- divergence_band_width
- narrative_alignment_status
- early_drift_indicator
- systems_within_tolerance
- notes_on_variance
Why this matters
Hard failures are rare.
Narrative drift comes first.
Redundant systems often remain internally consistent
while slowly diverging from each other.
If baseline coherence is known
these drifts can be caught before alarms trigger.
Use cases
- early fault detection
- redundancy health monitoring
- cyber-physical anomaly detection
- avionics integrity scoring
- predictive maintenance
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