uid stringclasses 10
values | dataset_id stringclasses 1
value | route_plan_adherence stringclasses 3
values | weather_deviation stringclasses 3
values | speed_adjustment_level stringclasses 3
values | planned_fuel_burn_trend stringclasses 2
values | actual_fuel_burn_trend stringclasses 3
values | bunker_margin stringclasses 3
values | next_port_bunker_availability stringclasses 3
values | ops_summary stringclasses 10
values | question stringclasses 1
value | ground_truth_label stringclasses 2
values | ground_truth_rationale stringclasses 10
values | outcome_signal stringclasses 9
values | source_citation stringclasses 1
value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SEA16-001 | maritime-bunker-consumption-route-coherence-risk-v0.1 | high | low | low | stable | stable | adequate | high | Route and burn match plan. | Is bunker-route coherence intact. Answer coherent or incoherent. | coherent | Actual burn aligns with planned burn. | on_budget_voyage | Synthetic |
SEA16-002 | maritime-bunker-consumption-route-coherence-risk-v0.1 | medium | medium | high | stable | upward | low | medium | Speed-up pushes burn above plan with low margin. | Is bunker-route coherence intact. Answer coherent or incoherent. | incoherent | Burn exceeds plan and margin collapses. | bunker_shortfall_risk | Synthetic |
SEA16-003 | maritime-bunker-consumption-route-coherence-risk-v0.1 | high | high | medium | stable | stable | adequate | high | Weather deviation but burn stable. | Is bunker-route coherence intact. Answer coherent or incoherent. | coherent | Weather absorbed without burn drift. | weather_absorbed | Synthetic |
SEA16-004 | maritime-bunker-consumption-route-coherence-risk-v0.1 | high | low | low | stable | upward | adequate | high | Burn rising without route or speed change. | Is bunker-route coherence intact. Answer coherent or incoherent. | incoherent | Efficiency loss or hull/engine drag. | efficiency_loss_risk | Synthetic |
SEA16-005 | maritime-bunker-consumption-route-coherence-risk-v0.1 | medium | low | high | downward | stable | adequate | high | Planned slow burn but speed changes negate it. | Is bunker-route coherence intact. Answer coherent or incoherent. | incoherent | Execution conflicts with plan intent. | cost_spike_risk | Synthetic |
SEA16-006 | maritime-bunker-consumption-route-coherence-risk-v0.1 | low | high | high | stable | upward | low | low | Route drift and speed-up with limited bunkering ahead. | Is bunker-route coherence intact. Answer coherent or incoherent. | incoherent | Compound risk with low next-port options. | unplanned_bunkering_risk | Synthetic |
SEA16-007 | maritime-bunker-consumption-route-coherence-risk-v0.1 | high | medium | low | stable | stable | high | high | Healthy margin and stable burn. | Is bunker-route coherence intact. Answer coherent or incoherent. | coherent | Buffers hold. | stable | Synthetic |
SEA16-008 | maritime-bunker-consumption-route-coherence-risk-v0.1 | medium | high | low | stable | downward | adequate | high | Weather slows ship and reduces burn. | Is bunker-route coherence intact. Answer coherent or incoherent. | coherent | Reduced burn explained by conditions. | weather_adjusted | Synthetic |
SEA16-009 | maritime-bunker-consumption-route-coherence-risk-v0.1 | high | low | medium | stable | upward | low | high | Moderate speed-up with burn drift and low margin. | Is bunker-route coherence intact. Answer coherent or incoherent. | incoherent | Margin too thin for burn drift. | margin_collapse | Synthetic |
SEA16-010 | maritime-bunker-consumption-route-coherence-risk-v0.1 | high | low | low | stable | stable | adequate | high | Normal. | Is bunker-route coherence intact. Answer coherent or incoherent. | coherent | Aligned. | stable | Synthetic |
What this repo is for
Detect when voyage routing decisions push fuel burn out of plan.
You use it to flag
schedule recovery that triggers fuel spikes
efficiency loss hidden behind stable routing
low bunker margin with weak next-port options
compound risk from route drift plus speed-up
Why it matters
Fuel drift turns into cost spikes fast. It also drives unplanned bunkering and schedule instability.
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