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Final Calibration Adjustments - #32
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i-am-sijia
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October 5, 2026 18:17
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This pull request makes several important updates to the shadow pricing configuration, tour mode choice coefficients, and summary outputs for the model. The changes focus on tightening model validation thresholds, updating key coefficients for better calibration, and enhancing output summaries for analysis.
Model calibration and validation:
FAIL_THRESHOLDinshadow_pricing.yamlfrom 10% to 1%, making model validation stricter by allowing fewer zones to deviate from predicted size targets.Tour mode choice model updates:
walk_ASC_auto_sufficient_*coefficients intour_mode_choice_coefficients.csv, generally lowering their values, which will affect the attractiveness of walk modes for auto-sufficient households across various tour purposes.Output enhancements:
summarize.csvto classify tours by household auto sufficiency and provide counts by tour type and auto sufficiency, improving the ability to analyze mode choice behavior by auto ownership context.