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Industry examples, exploration strategies, warm-starting, off-policy evaluation, and more.
We’re happy to announce several executive role changes that reflect our recent progress and will ensure continued momentum toward our next major milestones.
Introducing randomness and/or learning from inherent randomness to mitigate position bias.
Goodhart’s law famously says: “When a measure becomes a target, it ceases to be a good measure.” Although originally from economics, it’s something we have to grapple with at OpenAI when figuring out how to optimize objectives that are difficult or costly to measure.
Thinking about recsys as interventional vs. observational, and inverse propensity scoring.