Datasets:

alexgrigoras
/

next-purchase-day

start timestamp[us]	target sequence	item_id stringlengths 5 5	feat_static_cat sequence	feat_dynamic_real sequence
1970-01-01T00:00:00	[ 61380, 27420, 80700, 360, 60, 3180, 66840, 8820, 2400, 2580, 120, 180, 83580, 85320, 60, 1560, 74820, 13860, 78480, 13320, 960, 76140, 840, 180, 3000, 13200, 73500, 81180, 8880, 180, 120, 72120, 82680, 780, 7440, 60, 14340, 71400, 7140, 1...	12471	[ 0 ]	null
1970-01-01T00:00:00	[ 84360, 60420, 3360, 16740, 75480, 3000, 83040, 3480, 5760, 6420, 72660, 83100, 10320, 74700, 5700, 8700, 180, 77040, 82020, 300, 6600, 1200, 82440, 3540, 81420, 84600, 8100, 6600, 70800, 3180, 6480, 360, 7800, 68340, 10080, 70800, 25620, 7824...	12748	[ 1 ]	null
1970-01-01T00:00:00	[ 65940, 960, 1380, 13320, 77760, 60, 82260, 9900, 60, 74940, 21420, 66240, 1200, 9840, 11100, 60, 5220, 62400, 24060, 61200, 17100, 60, 79260, 120, 84060, 67560, 60, 60, 7860, 15780, 79140, 7800, 68880, 2760, 15120, 81000, 2520, 60, 81840, ...	12921	[ 2 ]	null
1970-01-01T00:00:00	[ 2100, 18180, 80580, 7620, 80340, 73500, 78960, 21000, 76380, 6360, 71940, 60, 83520, 1020, 7380, 120, 11400, 720, 120, 180, 300, 66480, 20580, 75240, 13920, 66720, 60, 23340, 62520, 6000, 80520, 4560, 6660, 60, 12780, 60, 68760, 11520, 6150...	12971	[ 3 ]	null
1970-01-01T00:00:00	[ 62280, 11340, 79920, 25140, 86100, 75840, 82620, 13800, 69000, 5460, 25020, 51840, 11940, 79200, 86280, 11580, 3960, 84120, 80700, 77700, 14100, 60, 85140, 5100, 73140, 5520, 13740, 55200, 20580, 79140, 73020, 9000, 21120, 6660, 75600, 2040, 71...	13078	[ 4 ]	null
1970-01-01T00:00:00	[ 13800, 83580, 540, 83580, 4080, 85320, 75780, 180, 1080, 12120, 74220, 13020, 75240, 73680, 13320, 180, 22320, 72660, 72600, 60, 15420, 120, 60, 60, 81840, 12900, 61560, 120, 2400, 6900, 82080, 120, 1140, 7980, 180, 6660, 72240, 77220, 2196...	13089	[ 5 ]	null
1970-01-01T00:00:00	[ 5820, 10740, 71760, 9720, 70260, 17100, 67980, 27000, 61860, 84600, 120, 15420, 1920, 3900, 67680, 6960, 82020, 1920, 8460, 81120, 780, 25560, 62880, 82620, 76620, 7860, 3480, 9900, 2820, 600, 78180, 79980, 81060, 80880, 6900, 80160, 15480, 6...	13093	[ 6 ]	null
1970-01-01T00:00:00	[ 1980, 120, 72660, 1680, 24720, 58080, 13680, 67380, 26460, 180, 420, 72240, 83460, 5880, 79860, 14940, 75960, 2340, 120, 10740, 72660, 9180, 60, 120, 68640, 21120, 66360, 60, 120, 120, 7080, 2700, 2280, 120, 60, 2040, 76020, 60, 79800, 30...	13408	[ 7 ]	null
1970-01-01T00:00:00	[ 80400, 66840, 26640, 65520, 8460, 72780, 2040, 86100, 1140, 10560, 1380, 82980, 7080, 7920, 79440, 9900, 62940, 15900, 83880, 1800, 64260, 14160, 74580, 13560, 77160, 80220, 12360, 7620, 63300, 240, 6840, 25980, 55200, 30120, 81180, 120, 86280,...	13468	[ 8 ]	null
1970-01-01T00:00:00	[ 5400, 75420, 8760, 65760, 2640, 120, 15600, 77940, 78120, 120, 3120, 120, 4680, 120, 7740, 72660, 60, 85440, 12420, 78840, 1800, 19860, 72480, 74880, 84540, 7380, 74820, 60, 13920, 120, 85680, 73440, 12480, 7560, 67200, 360, 4860, 3600, 120...	13694	[ 9 ]	null
1970-01-01T00:00:00	[ 4140, 60, 9840, 70620, 60, 9060, 2160, 69780, 3420, 74460, 13680, 540, 5400, 82740, 71760, 10320, 80700, 7920, 85920, 60, 480, 78720, 60, 1680, 2940, 76320, 12600, 80400, 22500, 65400, 13080, 4500, 78540, 78720, 15720, 4260, 70020, 10500, 4...	13767	[ 10 ]	null
1970-01-01T00:00:00	[ 71820, 84660, 84480, 86160, 120, 22500, 60540, 3480, 14640, 1920, 82260, 7140, 85740, 5220, 70860, 240, 7260, 7080, 77820, 1800, 1800, 67440, 60, 83220, 8820, 13680, 540, 84060, 77880, 75600, 18960, 2520, 64860, 540, 12480, 81420, 84120, 1260...	13798	[ 11 ]	null
1970-01-01T00:00:00	[ 180, 29280, 62340, 120, 60, 60, 1440, 12000, 7740, 77100, 4980, 79560, 360, 21780, 55980, 24840, 67200, 8580, 83700, 73140, 18240, 60, 64680, 27480, 80460, 71100, 3660, 240, 12240, 84660, 13680, 52200, 5220, 10320, 68340, 480, 19920, 3540, ...	14156	[ 12 ]	null
1970-01-01T00:00:00	[ 83640, 60, 77640, 1380, 80640, 6360, 60, 120, 60, 74040, 180, 20400, 81360, 120, 67380, 180, 18360, 120, 60, 83880, 180, 70800, 180, 28200, 79740, 60, 60, 75540, 6720, 120, 75840, 60, 60, 77280, 20580, 84240, 60, 60, 420, 120, 420, 77...	14298	[ 13 ]	null
1970-01-01T00:00:00	[ 300, 2160, 180, 83160, 360, 600, 83520, 900, 900, 120, 82740, 1980, 360, 120, 5100, 78000, 4440, 120, 85740, 1320, 84960, 180, 21240, 60, 77100, 75300, 85140, 60, 2040, 240, 1260, 82920, 360, 180, 86280, 16560, 70260, 960, 84240, 3240, ...	14527	[ 14 ]	null
1970-01-01T00:00:00	[ 74760, 1920, 75180, 12120, 1740, 72060, 2100, 82860, 3900, 83100, 85200, 1200, 12780, 840, 70200, 1440, 8820, 1800, 1680, 76920, 1500, 82200, 7980, 2820, 81660, 80760, 8760, 82980, 1680, 81180, 360, 12780, 74400, 1380, 85140, 18660, 64980, 50...	14606	[ 15 ]	null
1970-01-01T00:00:00	[ 10680, 120, 60, 63660, 17760, 76740, 600, 76800, 5040, 80580, 180, 2640, 240, 18780, 74940, 81000, 600, 78720, 6900, 120, 79200, 20040, 60, 70320, 180, 120, 11100, 82740, 10800, 64740, 3960, 2640, 81900, 82320, 300, 9120, 5340, 3540, 60, ...	14646	[ 16 ]	null
1970-01-01T00:00:00	[ 81060, 4920, 84900, 85860, 60, 5400, 83820, 420, 81720, 4500, 3480, 78780, 4380, 900, 60, 79500, 5160, 81840, 1920, 1140, 86160, 3960, 720, 82080, 83520, 85440, 540, 2700, 2280, 1800, 420, 83520, 83040, 1980, 60, 420, 1860, 840, 1140, 809...	14680	[ 17 ]	null
1970-01-01T00:00:00	[ 3720, 72000, 83880, 9060, 16260, 60, 73500, 2160, 2940, 61860, 6000, 840, 11460, 600, 2580, 78480, 1740, 960, 3900, 60, 71100, 4560, 81600, 14160, 21900, 49860, 12780, 85560, 8280, 84300, 68520, 16380, 8340, 58200, 16800, 14940, 72780, 10500,...	14911	[ 18 ]	null
1970-01-01T00:00:00	[ 240, 83580, 2400, 82980, 2940, 120, 360, 60, 4560, 10560, 76740, 81180, 900, 84240, 5820, 82140, 84660, 2580, 1680, 240, 83280, 2460, 81360, 60, 4200, 960, 84360, 2160, 83580, 1320, 4200, 300, 80340, 85980, 360, 540, 60, 83760, 120, 2880,...	15039	[ 19 ]	null
1970-01-01T00:00:00	[ 120, 60, 4680, 120, 60, 10260, 60, 60, 60, 60, 60420, 120, 180, 120, 21300, 120, 60, 120, 85500, 180, 120, 120, 120, 120, 120, 300, 2400, 14460, 71940, 60, 120, 60, 120, 180, 80520, 75540, 60, 60, 60, 4560, 14760, 81840, 60, 76260...	15061	[ 20 ]	null
1970-01-01T00:00:00	[ 60, 1680, 85320, 720, 120, 1740, 78360, 84480, 240, 12900, 240, 2100, 79500, 360, 81600, 6060, 420, 82260, 84900, 4500, 78960, 7860, 84540, 86220, 900, 3240, 82680, 660, 960, 82620, 2040, 85560, 85260, 85140, 86100, 21300, 67980, 180, 83700...	15311	[ 21 ]	null
1970-01-01T00:00:00	[ 120, 63120, 60, 3120, 960, 79620, 420, 180, 780, 7800, 74400, 60, 60, 120, 180, 36060, 60180, 120, 79140, 9960, 76200, 240, 120, 120, 7560, 9300, 77880, 180, 83520, 2700, 60, 78780, 240, 81000, 120, 85920, 1440, 5280, 120, 180, 180, 8...	16013	[ 22 ]	null
1970-01-01T00:00:00	[ 10380, 78540, 8040, 82860, 60, 60, 60, 80220, 60, 27720, 60900, 120, 240, 11160, 2820, 71040, 83580, 17520, 120, 75420, 81900, 6000, 120, 60, 81840, 900, 60, 60, 84840, 85140, 10020, 3300, 1560, 79320, 60, 82740, 60, 3840, 79320, 82260, ...	16029	[ 23 ]	null
1970-01-01T00:00:00	[ 84900, 60, 71880, 19860, 83160, 74340, 14940, 67680, 23400, 58860, 8820, 21960, 61020, 4200, 85200, 60, 6300, 74580, 8700, 81780, 2100, 18600, 65520, 10860, 60, 74820, 3600, 19020, 5520, 76080, 79440, 78240, 420, 3900, 85920, 77340, 540, 8544...	16422	[ 24 ]	null
1970-01-01T00:00:00	[ 81120, 60, 19080, 180, 71880, 540, 80220, 84180, 7200, 83520, 83400, 180, 240, 3300, 600, 120, 79380, 11940, 71100, 3420, 84300, 540, 3360, 85500, 180, 86100, 720, 82560, 85320, 20520, 68220, 8040, 80880, 3060, 300, 5760, 79080, 10200, 7890...	17377	[ 25 ]	null
1970-01-01T00:00:00	[ 16320, 74700, 79200, 11220, 73980, 6960, 9540, 70860, 1800, 3840, 80700, 82260, 7440, 80820, 4440, 81960, 6840, 82440, 84000, 85740, 1740, 86280, 9120, 82140, 7260, 73680, 6540, 2580, 77160, 9360, 120, 480, 75000, 86280, 84720, 10440, 83280, ...	17511	[ 26 ]	null
1970-01-01T00:00:00	[ 60, 70740, 12360, 83580, 83280, 7440, 3780, 80340, 82440, 72900, 3240, 60, 14100, 7680, 75240, 17580, 72120, 75840, 60, 8580, 8100, 1440, 77820, 8100, 86220, 60, 900, 7800, 54840, 26160, 75840, 60, 720, 2280, 67080, 16680, 68520, 35160, 573...	17675	[ 27 ]	null
1970-01-01T00:00:00	[ 19020, 82200, 75900, 85620, 84240, 24540, 65100, 4260, 6480, 9000, 81240, 79860, 67980, 22740, 71220, 60, 20940, 84900, 76740, 13080, 81420, 60, 5760, 68760, 3060, 83460, 60, 85380, 60, 78480, 3420, 60, 29820, 78720, 66780, 14040, 84240, 6414...	17677	[ 28 ]	null
1970-01-01T00:00:00	[ 17340, 74640, 80880, 1860, 9780, 74040, 84060, 3540, 2400, 82020, 5340, 81240, 84540, 1800, 84660, 2880, 2460, 1860, 85080, 2640, 83880, 5100, 71340, 20100, 71520, 2100, 85440, 0, 3120, 85680, 80340, 13500, 4080, 84960, 420, 120, 78840, 1740,...	17841	[ 29 ]	null
1970-01-01T00:00:00	[ 1800, 360, 720, 60, 900, 1260, 60, 7500, 84900, 9000, 120, 540, 180, 2460, 60, 1380, 1080, 120, 60, 2220, 1620, 180, 60, 420, 48180, 60, 120, 180, 1680, 300, 120, 1680, 60, 960, 60, 4860, 120, 180, 180, 60, 3000, 120, 300, 60, 5...	17850	[ 30 ]	null
1970-01-01T00:00:00	[ 83580, 120, 81060, 11400, 900, 81060, 24120, 65160, 78840, 30600, 64920, 1920, 2400, 82560, 11100, 360, 120, 1500, 3840, 120, 180, 65880, 85320, 180, 120, 84180, 22800, 70560, 3720, 76080, 84780, 60, 83340, 1200, 9660, 0, 60, 120, 82980, ...	17949	[ 31 ]	null
1970-01-01T00:00:00	[ 8460, 79320, 2940, 81060, 76980, 14760, 3540, 70080, 180, 5460, 2880, 600, 85500, 6180, 72480, 1140, 84300, 9300, 4260, 84960, 5280, 54660, 13440, 7080, 2400, 8040, 71640, 13140, 81120, 81360, 2820, 5220, 82320, 7680, 70980, 9720, 4020, 80760...	17961	[ 32 ]	null
1970-01-01T00:00:00	[ 75420, 28680, 180, 60, 60, 60, 120, 120, 62520, 420, 85620, 2880, 180, 74880, 14640, 72660, 2640, 84240, 11340, 13260, 67440, 120, 75840, 29280, 60, 75660, 6600, 180, 64140, 16800, 74580, 1020, 11880, 75780, 60, 60, 120, 18240, 3120, 6468...	18102	[ 33 ]	null

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Size of the auto-converted Parquet files:

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Number of rows:

102