uid stringclasses 10
values | dataset_id stringclasses 1
value | export_booking_demand stringclasses 3
values | empty_inventory_origin stringclasses 3
values | empty_inventory_destination stringclasses 4
values | repositioning_plan_accuracy stringclasses 3
values | port_congestion_level stringclasses 3
values | lease_cost_trend stringclasses 2
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 7
values | source_citation stringclasses 1
value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SEA09-001 | maritime-empty-repositioning-demand-coherence-risk-v0.1 | high | low | adequate | high | medium | stable | Export demand high and empties positioned. | Is empty-demand coherence intact. Answer coherent or incoherent. | coherent | Repositioning supports demand. | stable_exports | Synthetic |
SEA09-002 | maritime-empty-repositioning-demand-coherence-risk-v0.1 | high | low | low | low | medium | upward | Export demand high but empties not positioned. | Is empty-demand coherence intact. Answer coherent or incoherent. | incoherent | Mismatch causes export roll. | rollover_risk | Synthetic |
SEA09-003 | maritime-empty-repositioning-demand-coherence-risk-v0.1 | medium | high | low | low | low | stable | Empties stuck at wrong origin. | Is empty-demand coherence intact. Answer coherent or incoherent. | incoherent | Inventory misallocated. | idle_equipment_cost | Synthetic |
SEA09-004 | maritime-empty-repositioning-demand-coherence-risk-v0.1 | medium | medium | medium | high | low | stable | Balanced flows. | Is empty-demand coherence intact. Answer coherent or incoherent. | coherent | Inventory aligned. | stable | Synthetic |
SEA09-005 | maritime-empty-repositioning-demand-coherence-risk-v0.1 | low | high | high | high | low | stable | Low demand and high empties. | Is empty-demand coherence intact. Answer coherent or incoherent. | coherent | Surplus but coherent. | stable | Synthetic |
SEA09-006 | maritime-empty-repositioning-demand-coherence-risk-v0.1 | high | low | medium | medium | high | upward | Congestion blocking repositioning. | Is empty-demand coherence intact. Answer coherent or incoherent. | incoherent | Operational friction blocks plan. | delay_risk | Synthetic |
SEA09-007 | maritime-empty-repositioning-demand-coherence-risk-v0.1 | medium | medium | medium | medium | medium | stable | Noisy but balanced. | Is empty-demand coherence intact. Answer coherent or incoherent. | coherent | Within tolerance. | stable | Synthetic |
SEA09-008 | maritime-empty-repositioning-demand-coherence-risk-v0.1 | high | low | low | low | low | upward | Shortage emerging. | Is empty-demand coherence intact. Answer coherent or incoherent. | incoherent | Demand outruns supply. | equipment_shortage | Synthetic |
SEA09-009 | maritime-empty-repositioning-demand-coherence-risk-v0.1 | medium | medium | high | high | low | stable | Destination stocked. | Is empty-demand coherence intact. Answer coherent or incoherent. | coherent | Aligned. | stable | Synthetic |
SEA09-010 | maritime-empty-repositioning-demand-coherence-risk-v0.1 | medium | low | low | low | medium | upward | Plan weak and inventory low. | Is empty-demand coherence intact. Answer coherent or incoherent. | incoherent | Repositioning failure. | export_delay | Synthetic |
What this repo is for
Detect when empty containers stop matching export demand.
You use it to flag:
shortages before exporters feel them
surplus inventory in wrong regions
congestion blocking repositioning
rising lease cost from imbalance
Why it matters
Empty container misallocation is one of the largest hidden costs in shipping.
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