Kaggle Blog
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Kaggle Blog

Instacart Market Basket Analysis

Winner’s Interview: 2nd place, Kazuki Onodera

Basics

Diving Into The Solution

Problem Overview

Main Approach

Exploratory Data Analysis

Data Augmentation

Feature Engineering

Which features were the most useful?

Insights

Important Finding for Reorders — #1

Important Finding for Reorders — #2

Important Finding for Reorders — #3

Important Finding for None — #1

Important Finding for None — #2

Important Finding for None — #3

F1 Maximization

Finding Thresholds

Predicting None

Words of wisdom