~/talk

Automate the boring ML stuff with pipelines

Talkat Scale By the Bay 2020 · on Friday, 2020-11-13· at 21:45· data, Online· [machine-learning, data-engineering]
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A reproducible ML pipeline that validates incoming data against a generated schema and stops training on mismatched batches, runs feature engineering with TensorFlow Transform, trains distributed models with a mirrored strategy, and evaluates new models against prior versions using TFMA rules (example gate: require precision +2% to deploy). Orchestration runs on Kubeflow Pipelines or Airflow, scheduling weekly or on new-batch triggers, pushing model plus preprocessing via a pusher component and recording full lineage and metadata for audit and rollback.

AI-written summary · about

  1. 0:00Intro
  2. 1:46What is in a production ML system?
  3. 3:07Most models don't get deployed
  4. 4:24What is a ML Model Lifecycle?
  5. 5:04TensorFlow Extended
  6. 5:51TFX Components
  7. 6:18What is TFX and why do we use it?
  8. 6:40TFX Pipeline Orchestration
  9. 7:28Data Ingestion Define versions and spans
  10. 9:24Data Transformation
  11. 10:13Model Training Very similar to "manual" training
  12. 11:21Model Analysis • Define criteria for model performance
  13. 12:57Fairness in an ML pipeline
  14. 13:25TensorFlow Model Analysis
  15. 13:55Model Deployment Push models to file system
  16. 14:15Execute your TFX Pipeline
  17. 14:26Execute the Pipeline
  18. 15:24Kubeflow Pipelines
  19. 15:38Scheduled Model Updates
  20. 15:53Model Lineage Tracking
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