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Persist logged columns when we train in log space - #178

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wagnerlmichael merged 2 commits into
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mwagner/persist-log-outputs
Sep 2, 2026
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wagnerlmichael merged 2 commits into
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mwagner/persist-log-outputs

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@wagnerlmichael wagnerlmichael commented Aug 31, 2026

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Mirror of ccao-data/model-res-avm#555 (comment).

This PR preserves logged price and prediction data for easier debuggging/troubleshooting/eda when we run the model with log transform active.

Summary of data changes:

Athena table New columns Count
model.test_card meta_sale_price_log, pred_card_initial_fmv_log 2
model.train_card meta_sale_price_log, pred_card_initial_fmv_log 2
model.assessment_card pred_card_initial_fmv_log 1

In the case of a non-logged model, these new columns values will be NA.

Closes #177

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wagnerlmichael marked this pull request as ready for review August 31, 2026 21:24

@jeancochrane jeancochrane left a comment

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Thank you!

@wagnerlmichael
wagnerlmichael merged commit bd27c7f into master Sep 2, 2026
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@wagnerlmichael
wagnerlmichael deleted the mwagner/persist-log-outputs branch September 2, 2026 15:47
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Persist logged sale prices and preds

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