[{"data":1,"prerenderedAt":176},["ShallowReactive",2],{"run:lego-iter20000":3,"run-findings:lego-iter20000":149},{"run":4,"config":14,"metrics":45,"curve":51,"assets":143},{"id":5,"title":5,"subtitle":6,"eyebrow":7,"date":8,"workspace":9,"commit":10,"tags":11,"verdict":13},"lego-iter20000","E.5 iter scaling: lego sh3 20000 iter (収益逓減 plateau 探索)","Run summary · Phase 5","2026-05-23","splat","5573681",[12,5],"auto-bench","partial",[15,18,21,24,27,30,33,36,39,42],{"key":16,"value":17},"dataset","\u002FUsers\u002Fotkrickey\u002Fdev\u002F3dgs-workspace\u002Fdatasets\u002Fnerf_synthetic\u002Flego",{"key":19,"value":20},"iterations","20,000",{"key":22,"value":23},"seed","42",{"key":25,"value":26},"capacity","1,000,000 splats",{"key":28,"value":29},"sh_degree","3",{"key":31,"value":32},"loss","L1Ssim",{"key":34,"value":35},"lambda","0.200",{"key":37,"value":38},"ssim","window=7 sigma=1",{"key":40,"value":41},"backend.backward","Simd",{"key":43,"value":44},"backend.loss_path","Gpu",{"psnr":46,"wallclock":47,"wallclock_regress":48,"splats":49,"final_loss":50},23.86842155456543,"14m 8s",false,80716,"2.558136e-2",{"loss":52,"splats":137},{"iters":53,"values":95},[54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94],1,500,1000,1500,2000,2500,3000,3500,4000,4500,5000,5500,6000,6500,7000,7500,8000,8500,9000,9500,10000,10500,11000,11500,12000,12500,13000,13500,14000,14500,15000,15500,16000,16500,17000,17500,18000,18500,19000,19500,20000,[96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136],0.3453390598297119,0.11786497384309769,0.09853663295507431,0.07952792942523956,0.05576670914888382,0.04586411640048027,0.03925167769193649,0.03897137567400932,0.03405657783150673,0.034133926033973694,0.03170167654752731,0.03292914852499962,0.030439024791121483,0.029743053019046783,0.028986599296331406,0.029424838721752167,0.03045056015253067,0.028595028445124626,0.027864962816238403,0.02770792692899704,0.027922743931412697,0.027363672852516174,0.026718806475400925,0.02780808135867119,0.02756064012646675,0.026666391640901566,0.02763623371720314,0.026240507140755653,0.02624298632144928,0.0284409299492836,0.02640235424041748,0.026122352108359337,0.02763383835554123,0.025374338030815125,0.027042191475629807,0.026050016283988953,0.026298873126506805,0.026489078998565674,0.025045130401849747,0.026305269449949265,0.02558135613799095,{"iters":138,"values":139},[54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94],[140,141,142,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49],5207,5497,20810,{"has_renders":144,"has_splat":48,"render_views":145},true,[146,147,148],"00","01","02",[150],{"id":151,"title":152,"date":8,"status":153,"polarity":154,"category":155,"axes":156,"tags":158,"task_code":165,"related_runs":166,"delta_psnr":171,"delta_wallclock":172,"rank":173,"verdict":13,"impact_summary":174,"detail_path":175},"e-5-iter-scaling","E.5 iter scaling — 10k で 96.7% 品質、kerbl_exp_decay artifact で non-monotonic","stable","mixed","experiment",[157],3,[159,160,161,162,163,164],"phase-5","e-5","iter-scaling","lr-schedule","kerbl-exp-decay","mobile","E.5",[167,168,5,169,170],"lego-iter10000","lego-iter15000","lego-iter25000","lego-sh3-30k","+0.000 〜 -0.966 dB (mean -0.41 dB from 30k baseline)","-70% 〜 -18% (iter 数に比例)","mid","10k iter で PSNR 24.007 dB を達成、30k baseline (mean 24.834) の 96.7% 品質、wallclock 1\u002F3.4。15k → 23.932、20k → 23.868、25k → 24.623 と non-monotonic で kerbl_exp_decay lr schedule の max_steps 依存性 artifact が混入。卒論モバイル含意では「10k iter で十分、追加 iter は variance noise」と言える反面、E.5 として「fair な iter scaling 比較には固定 schedule での checkpoint 取得が必要」と spec 化が必要。","\u002Ffindings\u002Fe-5-iter-scaling\u002F",1782449788207]