[{"data":1,"prerenderedAt":156},["ShallowReactive",2],{"run:lego-iter15000":3,"run-findings:lego-iter15000":129},{"run":4,"config":14,"metrics":45,"curve":51,"assets":123},{"id":5,"title":5,"subtitle":6,"eyebrow":7,"date":8,"workspace":9,"commit":10,"tags":11,"verdict":13},"lego-iter15000","E.5 iter scaling: lego sh3 15000 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","15,000",{"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},23.932266235351562,"10m 32s",false,81854,"2.739564e-2",{"loss":52,"splats":117},{"iters":53,"values":85},[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],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,[86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116],0.34533917903900146,0.1178758293390274,0.10243204981088638,0.08079499006271362,0.06041926518082619,0.049229711294174194,0.04500863701105118,0.04038267582654953,0.039251696318387985,0.03717333450913429,0.03535321354866028,0.03436388820409775,0.03405316546559334,0.03415536507964134,0.0339701846241951,0.03166290000081062,0.03201283887028694,0.030310919508337975,0.030782591551542282,0.030297260731458664,0.030049746856093407,0.02901175618171692,0.02967749908566475,0.027715075761079788,0.02943839505314827,0.02869775891304016,0.0269085131585598,0.02661164477467537,0.027655646204948425,0.02827015519142151,0.027395639568567276,{"iters":118,"values":119},[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],[120,121,122,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49,49],5207,5492,21003,{"has_renders":124,"has_splat":48,"render_views":125},true,[126,127,128],"00","01","02",[130],{"id":131,"title":132,"date":8,"status":133,"polarity":134,"category":135,"axes":136,"tags":138,"task_code":145,"related_runs":146,"delta_psnr":151,"delta_wallclock":152,"rank":153,"verdict":13,"impact_summary":154,"detail_path":155},"e-5-iter-scaling","E.5 iter scaling — 10k で 96.7% 品質、kerbl_exp_decay artifact で non-monotonic","stable","mixed","experiment",[137],3,[139,140,141,142,143,144],"phase-5","e-5","iter-scaling","lr-schedule","kerbl-exp-decay","mobile","E.5",[147,5,148,149,150],"lego-iter10000","lego-iter20000","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",1782449787856]