Repository navigation
[FAQ Bot] NEW: Why does my logistic regression validation AUC drop vs the single featur - #492
Open
github-actions[bot] wants to merge 1 commit into
Open
github-actions[bot] wants to merge 1 commit into
github-actions[bot] wants to merge 1 commit into
Conversation
3 tasks done
This branch has not been deployed
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
✨ FAQ NEW
Course: machine-learning-zoomcamp
Section: module-3 (This is a classification/logistic regression evaluation and preprocessing issue, which belongs under Module 3 (classification, logistic regression, DictVectorizer/feature importance context).)
Related Issue: #491
Question
Why does my logistic regression validation AUC drop vs the single feature AUC, and why does
C=0.001beatC=1?Decision Rationale
The proposal explains a specific reason for lower validation AUC in logistic regression (feature scaling affecting regularization with
C) and includes actionable steps. No existing FAQ in the provided SEARCH_RESULTS covers this exact issue.Placement Details
module-3logreg-validation-drop-feature-scaling-c-effect🤖 Generated by FAQ Bot
Closes #491