~/talk

Forecasting the Future: An Introduction to Machine Learning for...

Talkat RailsConf 2023 · 2023-04-24..04-26· [machine-learning, ruby]
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slides:none on file

Claim: you can train build and deploy a weather forecasting model entirely in native Ruby. Tools shown are iruby for Jupyter notebooks plus Numo, Daru, and Rumale gems. Data is NOAA Atlanta airport CSV ~20k rows since 1960s trimmed from ~48 columns to five predictors. Model is multilinear regression with an 80/20 train/test split predicting next‑day max temperature. Result is a working demo with predictions and a GitHub project; persistence/export of the model is noted but not fully implemented.

AI-written summary · about

  1. 0:00Introduction
  2. 1:48Agenda and overview
  3. 2:29ML tools in Ruby
  4. 4:16Key Ruby ML libraries
  5. 5:00Weather data collection
  6. 5:44Data cleaning
  7. 9:0080-20 rule in data science
  8. 9:41Splitting data train/test
  9. 10:47Linear regression
  10. 13:17Training the model
  11. 14:22ML in Rails apps
  12. 16:11Resources and project
  13. 17:37Q&A
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