The Question That Changed How I Build ML Models

📰 Dev.to · Jem Herbert-Rice

Learn how a simple question changed one developer's approach to building ML models and improve your own model building skills

intermediate Published 17 Feb 2026
Action Steps
  1. Build a simple linear regression model on a housing dataset to understand the basics of ML modeling
  2. Run an evaluation of your model using metrics like R² to assess its performance
  3. Configure your model to handle potential biases and outliers
  4. Test your model with different datasets to ensure its generalizability
  5. Apply critical thinking to your model building process by asking questions like 'Is this model really solving the problem I think it is?'
Who Needs to Know This

Data scientists and machine learning engineers can benefit from this article as it highlights the importance of critical thinking in model building. Team leaders can also use this as a reminder to encourage questioning and experimentation within their teams.

Key Insight

💡 Critical thinking is crucial in ML model building to ensure that your model is solving the right problem

Share This
💡 A simple question can change your entire approach to building ML models! #MachineLearning #ModelBuilding

Key Takeaways

Learn how a simple question changed one developer's approach to building ML models and improve your own model building skills

Full Article

I was proud of my first machine learning model. Linear regression on a housing dataset, decent R²...
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