Implement optimistic version of rank #113
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This is useful for combining predictions. One way to combine predictions is to compute arithmetic mean, the other way is to do geometric mean. For numerical stability sum log_10(prediction + epsilon), but this gives negative values which do not play well with optimistic=False).
invernizzi
approved these changes
Dec 9, 2022
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This is useful for combining predictions. One way to combine predictions is to compute arithmetic mean, the other way is to do geometric mean. For numerical stability sum log_10(prediction + epsilon), but this gives negative values which do not play well with optimistic=False).