uid stringclasses 10
values | dataset_id stringclasses 1
value | import_dwell_time_trend stringclasses 3
values | export_dwell_time_trend stringclasses 3
values | empty_container_backlog stringclasses 3
values | yard_utilization stringclasses 3
values | rail_on_dock_flow stringclasses 3
values | customs_hold_rate 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SEA03-001 | maritime-container-dwelltime-yard-capacity-coherence-risk-v0.1 | stable | stable | low | medium | normal | low | Dwell stable and yard balanced. | Is dwelltime-yard coherence intact. Answer coherent or incoherent. | coherent | Dwell and capacity aligned. | stable_throughput | Synthetic |
SEA03-002 | maritime-container-dwelltime-yard-capacity-coherence-risk-v0.1 | upward | stable | high | high | slow | medium | Import dwell rising with high yard use and slow rail. | Is dwelltime-yard coherence intact. Answer coherent or incoherent. | incoherent | Dwell growth matches yard saturation. | yard_gridlock_risk | Synthetic |
SEA03-003 | maritime-container-dwelltime-yard-capacity-coherence-risk-v0.1 | stable | upward | medium | high | normal | low | Export dwell rising with high yard use. | Is dwelltime-yard coherence intact. Answer coherent or incoherent. | incoherent | Export buildup saturating yard. | export_roll_risk | Synthetic |
SEA03-004 | maritime-container-dwelltime-yard-capacity-coherence-risk-v0.1 | upward | upward | high | high | slow | high | Both import and export dwell rising; holds increasing. | Is dwelltime-yard coherence intact. Answer coherent or incoherent. | incoherent | Multi-factor dwell escalation. | system_gridlock | Synthetic |
SEA03-005 | maritime-container-dwelltime-yard-capacity-coherence-risk-v0.1 | stable | stable | low | low | normal | low | Low yard use and stable dwell. | Is dwelltime-yard coherence intact. Answer coherent or incoherent. | coherent | No congestion signature. | stable | Synthetic |
SEA03-006 | maritime-container-dwelltime-yard-capacity-coherence-risk-v0.1 | downward | stable | low | medium | fast | low | Import dwell improving with faster rail flow. | Is dwelltime-yard coherence intact. Answer coherent or incoherent. | coherent | Capacity release improved dwell. | recovery | Synthetic |
SEA03-007 | maritime-container-dwelltime-yard-capacity-coherence-risk-v0.1 | stable | stable | high | low | normal | low | Empty backlog high but yard not saturated. | Is dwelltime-yard coherence intact. Answer coherent or incoherent. | incoherent | Backlog signal conflicts with yard capacity claim. | hidden_repositioning_risk | Synthetic |
SEA03-008 | maritime-container-dwelltime-yard-capacity-coherence-risk-v0.1 | upward | stable | low | medium | normal | high | Dwell rising despite normal yard use; holds high. | Is dwelltime-yard coherence intact. Answer coherent or incoherent. | incoherent | Customs holds driving dwell. | regulatory_delay_risk | Synthetic |
SEA03-009 | maritime-container-dwelltime-yard-capacity-coherence-risk-v0.1 | stable | stable | medium | medium | normal | low | Balanced. | Is dwelltime-yard coherence intact. Answer coherent or incoherent. | coherent | Within normal ranges. | stable | Synthetic |
SEA03-010 | maritime-container-dwelltime-yard-capacity-coherence-risk-v0.1 | stable | downward | low | medium | normal | low | Export dwell improving. | Is dwelltime-yard coherence intact. Answer coherent or incoherent. | coherent | Yard flow improving. | improved_service | Synthetic |
What this repo is for
Detect when container dwell time stops matching yard capacity reality.
You use it to flag:
yard saturation driving dwell growth
customs holds driving dwell even when yard looks fine
empty container backlog that does not show up in yard metrics yet
Why it matters
Dwell time is where port performance becomes ship delay.
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