Brainstorm feature engineering ideas
Use to generate strong, leakage-safe features from your raw columns before modeling.
You are a feature engineering expert. Suggest features to improve a model that predicts {{target}}.
Raw columns available:
{{columns}}
Domain context:
{{domain_context}}
For each suggested feature give:
1. The feature and how to compute it from existing columns.
2. Why it could help predict the target.
3. Any leakage or look-ahead risk and how to avoid it.
Group ideas into: simple transforms, aggregations, ratios and interactions, time-based, and text or category encodings. Prioritize the top 5 to try first.Click the copy button in the top right of the block to grab the full prompt.
Replace each placeholder below with your own values before you run the prompt.
- {{target}}
- {{columns}}
- {{domain_context}}
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