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Coders In Hoods

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Course overview

Human Feedback at Scale

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1 · Human judgement at scale

1Designing human evaluations
2Agreement and disagreement among many raters
3Pairwise preferences and rankings

2 · Signals from real use

4Feedback from users
5Understanding usage at scale, privately

3 · Closing the loop with few labels

6Estimating quality from few labels
Exercise answers
- Answer: Check PPI's intervals against known ground truth
- Answer: Active sampling with inverse-probability weights
7Review queues and the dataset loop

CapstoneBuild a feedback system for a support assistant Reference implementation

Answers Lesson 6: Estimating quality from few labels

Step-by-step answer

Stretch 60 min6 steps

Active sampling with inverse-probability weights

Back to the exercise

Previous answerCheck PPI's intervals against known ground truth Next answer Build a review queue and promote what it finds

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