core / regression_stds.json
rishabh-ranjan's picture
Add regression-target stds (normalize MAE -> NMAE)
0a9a750 verified
{
"_comment": "Per-task standard deviation (ddof=1) of the regression target on the train split, for the RelBench v1 datasets. Used to normalize MAE into NMAE (nmae = mae / std). Keyed by '<dataset>/<task>'.",
"stds": {
"rel-amazon/item-ltv": 590.9188248003885,
"rel-amazon/review-rating": 1.0156891345977783,
"rel-amazon/user-ltv": 57.505195743487945,
"rel-avito/ad-ctr": 0.09567494340715577,
"rel-event/user-attendance": 0.7651533955340627,
"rel-event/users-birthyear": 9.004328063087724,
"rel-f1/driver-position": 7.025733902396073,
"rel-f1/qualifying-position": 6.638883864730652,
"rel-f1/results-position": 4.2514188227363245,
"rel-hm/item-sales": 0.49532132693681274,
"rel-hm/transactions-price": 0.018997141122757227,
"rel-stack/post-votes": 0.5104313497537508,
"rel-trial/site-success": 0.4758632591493917,
"rel-trial/studies-enrollment": 191565.62428113908,
"rel-trial/study-adverse": 339.11053267803163
}
}