int_tyre_surface_vs_bulk_decoupling

One row per lap (post-cliff only).

Part of the Residual family.

One row per lap (post-cliff only). After tyre cliff, diagnoses whether degradation is surface-recoverable or bulk-structural. surface_bulk_ratio [0,1]: high = recoverable, low = must pit. Includes recovery_probability (pace-recovery chance within 2 laps). Grain: lap_id filtered to cliff_onset_passed = TRUE.

Lineage

Overview

Property	Value
Layer	intermediate
Family	Residual
Contract enforced	No
Tags	simulation, thermal
Upstream	int_lap_thermal_proxy, int_lap_residual_decomposed

9 tests guard this model - 9 generic, 0 singular.

Columns

Column	Type	Nullable	Tests	Description
lap_id		Yes	not_null, unique	PK, FK to stg_laps (post-cliff laps only)
surface_bulk_ratio		Yes	not_null, expect_column_values_to_be_between	push_load_surface / (push_load_surface + push_load_bulk). [0, 1].
degradation_source		Yes	not_null, accepted_values	Classification based on surface_bulk_ratio thresholds.
recovery_probability		Yes	not_null, expect_column_values_to_be_between	Probability of pace recovery within 2 laps. [0, 1]. SQL approximation.
thermal_attribution_s		Yes	not_null	Share of compound_component_s attributable to thermal (surface) damage.