5-shot,FineWeb-1.5T,Ours-Base,Ours-Upsampling2,All-Upsampling1 time: 76 min,Llama-8x8B-seq8192,Llama-8x8B-seq8192,Llama-8x8B-seq8192,Llama-8x8B-seq8192 5k,0.1025,0.1232,0.126, 10k,0.2073,,0.115,0.2604 15k,0.3005,,0.1872,0.3244 20k,0.3506,0.2795,0.2719,0.3637 25k,0.307,,0.4093,0.412 30k,0.2461,0.2974,0.4195,0.4294 35k,0.3639,0.3572,0.3587,0.4428 40k,0.3537,0.0346,0.4434,0.4623 45k,0.3602,0.2674,0.4366,0.4792 50k,0.2407,0.3689,0.4051,0.4795 55k,0.2081,0.4101,0.323,0.494 60k,0.4068,0.4107,0.4469,0.513 65k,0.3145,0.4477,0.4907,0.5087 70k,0.4102,0.4736,0.492,0.5129 75k,0.282,0.4226,0.2245,0.5042 80k,0.0975,0.4217,,0.5301 85k,0.0722,0.4763,0.5029,0.535 90k,0.3388,0.1472,0.0317,0.522 95k,0.5283,0.4938,0.518,0.5446 100k,0.4317,0.11,0.5358,0.5514 105k,0.1886,,0.5153,0.5562 110k,0.351,,0.5182,0.5654 115k,0.3692,0.4759,0.5132,0.5577 120k,0.369,0.4352,0.5483,0.5658 125k,0.3365,0.5206,0.5211,0.5658 130k,0.355,0.0088,0.5245,0.5609 135k,0.3892,,0.3977,0.5774 140k,0.393,,0.4991,0.5675 145k,0.4538,,0.4872,0.5639 150k,0.2883,,,0.5844 155k,0.4185,,0.1586,0.5755 160k,0.272,,0.563,0.5864 165k,0.4252,,0.5642,0.5853 170k,0.1507,,0.5739, 175k,0.3242,,0.564,0.5979 180k,0.2653,,0.5912,0.6054 185k,0.2651,,0.5852,0.6064 190k,0.238,,,0.5996 195k,0.4048,,,0.6243 200k,0.5058,,,0.6248 205k,0.0945,,,0.6224 210k,0.1557,,,0.6311 215k,0.2483,,,0.6293 220k,0.1725,,,0.6375 225k,0.2467,,,0.634 230k,0.1653,,,0.6436 235k,0.1884,,,0.6411 240k,0.0719,,, 245k,0.3757,,, 250k,0.5859,,, 255k,0.4987,,, 260k,0.394,,, 265k,0.3607,,, 270k,0.3898,,, 275k,0.4123,,, 280k,0.2413,,, 285k,0.3665,,, 290k,,,, 300k,,,, 305k,,,, 310k,,,, 315k,,,, 320k,,,, 325k,,,, 330k,,,, 335k,,,,