~/talk

Ethical Machine Learning

Talkat NDC Porto 2023 · 2023-10-16..10-20· [machine-learning, tech-ethics]
links:none on file
slides:none on file

Predictive policing models, COMPAS recidivism scores and Amazon hiring models actually misfire; hands-on demo uses SageMaker Clarify to run a processing job that outputs bias reports, finding class imbalance 0.557 and DPL 0.18 on raw stop‑and‑search data. The workflow shows exact checkpoints: dataset wrangling, eight bias metrics, model explainability reports, and continuous monitoring for drift. Practical takeaway: train on data that reflects the deployment population, set acceptable false‑positive/negative thresholds, and log predictions so decisions remain auditable.

AI-written summary · about

  1. 0:00Introduction and use cases
  2. 2:08Ethical dilemmas in AI
  3. 5:07Speaker background
  4. 7:51What is AI?
  5. 9:07Pervasive machine learning
  6. 11:24How ML systems work
  7. 11:52Traditional vs ML development
  8. 12:42The ML development lifecycle
  9. 13:37Garbage in, garbage out
  10. 15:37Defining ethical AI
  11. 16:55The ethics of building
  12. 18:30Bias in AI systems
  13. 19:23How bias surfaces
  14. 19:58Lessons from failures
  15. 21:44Bias in action
  16. 23:24Human decision history
  17. 24:40Impact of unfair decisions
  18. 26:23Mitigating bias locations
  19. 28:22People-focused bias
  20. 29:43Strategic risk management
  21. 31:49Data-focused risk
  22. 34:08Algorithmic and model bias
  23. 35:30Action-based ethics
  24. 36:29Mitigation strategies
  25. 37:30Explainable AI
  26. 38:13Incorporating checks
  27. 39:19Automation with AWS
  28. 40:52Features of Clarify
  29. 41:37Incorporating Clarify
  30. 42:34SageMaker demo
  31. 43:28Data inspection
  32. 43:56Bias metrics overview
  33. 45:15Demo: Pre-training report
  34. 45:58Interpreting results
  35. 49:20Legal responsibilities
  36. 52:01Call to action
  37. 52:40Further learning
  38. 53:09Final Q&A
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