Data selection optimality is information-theoretically impossible without a validation set larger than the training set, motivating scalable algorithms for faithful data selection.
Read the original at arxiv.org→arXiv:2610.30442v1 Announce Type: new Abstract: What does it mean to have an optimal data selection algorithm? Optimality is conventionally framed as finding a subset that minimizes the population error of the...
Original headline: "Towards Faithful Data Selection: Statistical Limits and Scalable Algorithms"
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- Oct 23, 04:00 UTC arXiv cs.LG lead source Towards Faithful Data Selection: Statistical Limits and Scalable Algorithms