{ "step": 700, "epoch": 0, "cursor": 16800, "tokens_seen": 35313711, "slices": 14, "train_minutes": 668.5574880242348, "history": [ { "step": 1, "loss": 0.6982433012470868, "grad_norm": 1.3376199007034302, "lr": 5e-06, "tok_s": 1012.3308455682328, "peak_gib": 79.01194334030151 }, { "step": 10, "loss": 0.7140262204287268, "grad_norm": 0.5087733864784241, "lr": 2.75e-05, "tok_s": 941.6446431613058, "peak_gib": 81.021737575531 }, { "step": 20, "loss": 0.6740474185579225, "grad_norm": 0.41498276591300964, "lr": 5.250000000000001e-05, "tok_s": 969.091111394084, "peak_gib": 81.021737575531 }, { "step": 30, "loss": 0.5272944902171087, "grad_norm": 0.3952481746673584, "lr": 7.750000000000001e-05, "tok_s": 956.7224082226078, "peak_gib": 81.021737575531 }, { "step": 40, "loss": 0.5781175325736996, "grad_norm": 0.4095490574836731, "lr": 0.0001, "tok_s": 921.5321427173412, "peak_gib": 81.021737575531 }, { "step": 50, "loss": 0.5144888290155886, "grad_norm": 0.3352963626384735, "lr": 9.994903026323537e-05, "tok_s": 952.2707974128838, "peak_gib": 79.25725173950195 }, { "step": 60, "loss": 0.4902473062906943, "grad_norm": 0.4182907044887543, "lr": 9.979623651578881e-05, "tok_s": 876.2379366529558, "peak_gib": 81.11318302154541 }, { "step": 70, "loss": 0.5127041658454868, "grad_norm": 0.36308711767196655, "lr": 9.954196488464198e-05, "tok_s": 897.5466286235869, "peak_gib": 81.11318302154541 }, { "step": 80, "loss": 0.3745190112999078, "grad_norm": 0.4168478548526764, "lr": 9.91867913768218e-05, "tok_s": 875.56917213044, "peak_gib": 81.11318302154541 }, { "step": 90, "loss": 0.47606696773527424, "grad_norm": 0.5156688094139099, "lr": 9.873152057455939e-05, "tok_s": 898.6818977116376, "peak_gib": 81.11318302154541 }, { "step": 100, "loss": 0.6287131894817439, "grad_norm": 0.3598783612251282, "lr": 9.817718381265239e-05, "tok_s": 915.6919753447097, "peak_gib": 80.85121631622314 }, { "step": 110, "loss": 0.4412378452092337, "grad_norm": 0.8936690092086792, "lr": 9.752503684216009e-05, "tok_s": 851.6018355055166, "peak_gib": 81.0029296875 }, { "step": 120, "loss": 0.5286085954676992, "grad_norm": 0.36115071177482605, "lr": 9.677655698572327e-05, "tok_s": 914.1224078348006, "peak_gib": 81.0029296875 }, { "step": 130, "loss": 0.5214597716812015, "grad_norm": 0.6493414640426636, "lr": 9.593343979095333e-05, "tok_s": 913.0586592029997, "peak_gib": 81.0029296875 }, { "step": 140, "loss": 0.47540333274398866, "grad_norm": 0.34882259368896484, "lr": 9.499759518947156e-05, "tok_s": 924.8816720949686, "peak_gib": 81.0029296875 }, { "step": 150, "loss": 0.40232991885729613, "grad_norm": 0.4469529390335083, "lr": 9.397114317029975e-05, "tok_s": 919.5260799251316, "peak_gib": 81.0029296875 }, { "step": 150, "val_loss": 0.5038029364136696 }, { "step": 160, "loss": 0.32273381613375585, "grad_norm": 0.2909044027328491, "lr": 9.285640897740315e-05, "tok_s": 929.5300669264326, "peak_gib": 81.05088949203491 }, { "step": 170, "loss": 0.44367936134168595, "grad_norm": 0.2975800931453705, "lr": 9.165591784226511e-05, "tok_s": 893.64648099596, "peak_gib": 81.05088949203491 }, { "step": 180, "loss": 0.4621557586855039, "grad_norm": 0.3175409138202667, "lr": 9.037238926342544e-05, "tok_s": 896.0341913520379, "peak_gib": 81.05088949203491 }, { "step": 190, "loss": 0.4537740041901384, "grad_norm": 0.3034568428993225, "lr": 8.900873084594163e-05, "tok_s": 896.6428402468526, "peak_gib": 81.05088949203491 }, { "step": 200, "loss": 0.5354570600632245, "grad_norm": 0.29533931612968445, "lr": 8.756803171472816e-05, "tok_s": 908.6586394519508, "peak_gib": 81.05088949203491 }, { "step": 210, "loss": 0.4990068618992842, "grad_norm": 0.6695600152015686, "lr": 8.605355551669505e-05, "tok_s": 926.9329084543967, "peak_gib": 80.97217273712158 }, { "step": 220, "loss": 0.45255206166805323, "grad_norm": 0.3424903452396393, "lr": 8.446873302753784e-05, "tok_s": 927.5479701171917, "peak_gib": 81.0646767616272 }, { "step": 230, "loss": 0.4783568463717882, "grad_norm": 0.5451323390007019, "lr": 8.281715437992723e-05, "tok_s": 905.5909975455257, "peak_gib": 81.0646767616272 }, { "step": 240, "loss": 0.4596255187416964, "grad_norm": 0.27619147300720215, "lr": 8.110256093070393e-05, "tok_s": 913.7645625534014, "peak_gib": 81.0646767616272 }, { "step": 250, "loss": 0.5378737357631668, "grad_norm": 0.30013731122016907, "lr": 7.93288367855019e-05, "tok_s": 906.3932149843475, "peak_gib": 81.0646767616272 }, { "step": 260, "loss": 0.47176499342058364, "grad_norm": 0.3543286621570587, "lr": 7.75e-05, "tok_s": 778.2456447134679, "peak_gib": 76.23402690887451 }, { "step": 270, "loss": 0.4174118860825945, "grad_norm": 0.3452363610267639, "lr": 7.562019347773347e-05, "tok_s": 834.7296035845593, "peak_gib": 83.6772632598877 }, { "step": 280, "loss": 0.4265013907748581, "grad_norm": 0.35018303990364075, "lr": 7.369367558508489e-05, "tok_s": 880.9124255462822, "peak_gib": 83.6772632598877 }, { "step": 290, "loss": 0.4052033566765859, "grad_norm": 0.4842143952846527, "lr": 7.172481050471474e-05, "tok_s": 887.454659169559, "peak_gib": 83.6772632598877 }, { "step": 300, "loss": 0.48366137644414525, "grad_norm": 0.3299911320209503, "lr": 6.9718058349284e-05, "tok_s": 868.3465480503992, "peak_gib": 83.6772632598877 }, { "step": 300, "val_loss": 0.491022494185244 }, { "step": 310, "loss": 0.4549524470760847, "grad_norm": 0.31629490852355957, "lr": 6.767796505786435e-05, "tok_s": 998.4196029551708, "peak_gib": 79.9062647819519 }, { "step": 320, "loss": 0.44383359375, "grad_norm": 0.34731748700141907, "lr": 6.560915209792424e-05, "tok_s": 763.1115147675642, "peak_gib": 79.9062647819519 }, { "step": 330, "loss": 0.3533616147906485, "grad_norm": 0.3178747892379761, "lr": 6.351630599621847e-05, "tok_s": 774.1776488903391, "peak_gib": 82.21989870071411 }, { "step": 340, "loss": 0.4237265475109634, "grad_norm": 0.8036304116249084, "lr": 6.140416772229784e-05, "tok_s": 813.850437679491, "peak_gib": 82.21989870071411 }, { "step": 350, "loss": 0.5655654378574467, "grad_norm": 0.364825576543808, "lr": 5.927752194868822e-05, "tok_s": 817.2403836683011, "peak_gib": 82.21989870071411 }, { "step": 360, "loss": 0.3673514956619981, "grad_norm": 0.5641165971755981, "lr": 5.7141186212068416e-05, "tok_s": 843.0145116306113, "peak_gib": 82.21989870071411 }, { "step": 370, "loss": 0.4285712563566713, "grad_norm": 0.3188112676143646, "lr": 5.5e-05, "tok_s": 835.1500062573544, "peak_gib": 80.0131607055664 }, { "step": 380, "loss": 0.4132339091054825, "grad_norm": 0.3060918152332306, "lr": 5.28588137879316e-05, "tok_s": 890.7268005108378, "peak_gib": 81.00103092193604 }, { "step": 390, "loss": 0.4315980550547951, "grad_norm": 0.35180893540382385, "lr": 5.0722478051311786e-05, "tok_s": 903.0278899393329, "peak_gib": 81.00103092193604 }, { "step": 400, "loss": 0.46429692740730577, "grad_norm": 0.33360740542411804, "lr": 4.859583227770217e-05, "tok_s": 924.3794763003591, "peak_gib": 81.00103092193604 }, { "step": 410, "loss": 0.5581490056409888, "grad_norm": 0.30394384264945984, "lr": 4.6483694003781555e-05, "tok_s": 922.6242265522851, "peak_gib": 81.00103092193604 }, { "step": 420, "loss": 0.435554395079846, "grad_norm": 0.2844635546207428, "lr": 4.439084790207577e-05, "tok_s": 945.2015643249761, "peak_gib": 80.67579984664917 }, { "step": 430, "loss": 0.5274584287794579, "grad_norm": 0.3053135573863983, "lr": 4.2322034942135664e-05, "tok_s": 914.4202027467638, "peak_gib": 80.67579984664917 }, { "step": 440, "loss": 0.4648447553588499, "grad_norm": 0.27511948347091675, "lr": 4.028194165071603e-05, "tok_s": 856.9547814652876, "peak_gib": 81.01876926422119 }, { "step": 450, "loss": 0.472328328287261, "grad_norm": 0.2958902418613434, "lr": 3.827518949528527e-05, "tok_s": 867.3119076565844, "peak_gib": 81.01876926422119 }, { "step": 450, "val_loss": 0.4846304898506619 }, { "step": 460, "loss": 0.4139176782024793, "grad_norm": 0.3587281107902527, "lr": 3.630632441491512e-05, "tok_s": 801.9113620717312, "peak_gib": 81.01876926422119 }, { "step": 470, "loss": 0.41837721776189535, "grad_norm": 0.6915057897567749, "lr": 3.437980652226653e-05, "tok_s": 806.7373322852525, "peak_gib": 80.10581970214844 }, { "step": 480, "loss": 0.4868860111122033, "grad_norm": 0.3033348023891449, "lr": 3.250000000000001e-05, "tok_s": 848.4921269989032, "peak_gib": 80.70797729492188 }, { "step": 490, "loss": 0.4651616007333242, "grad_norm": 0.30649471282958984, "lr": 3.067116321449813e-05, "tok_s": 877.7885278869429, "peak_gib": 80.70797729492188 }, { "step": 500, "loss": 0.38909319913698126, "grad_norm": 0.30158212780952454, "lr": 2.889743906929609e-05, "tok_s": 905.8477921867083, "peak_gib": 80.70797729492188 }, { "step": 510, "loss": 0.4157684861824567, "grad_norm": 0.3099781572818756, "lr": 2.7182845620072763e-05, "tok_s": 896.0846685799828, "peak_gib": 81.08841371536255 }, { "step": 520, "loss": 0.513537713204107, "grad_norm": 0.3066271245479584, "lr": 2.553126697246218e-05, "tok_s": 896.0191829822832, "peak_gib": 81.08841371536255 }, { "step": 530, "loss": 0.39837663581057425, "grad_norm": 0.6787301898002625, "lr": 2.394644448330497e-05, "tok_s": 949.4057518219779, "peak_gib": 80.58850002288818 }, { "step": 540, "loss": 0.467273964439202, "grad_norm": 0.587820291519165, "lr": 2.2431968285271844e-05, "tok_s": 945.0898230612528, "peak_gib": 80.99919128417969 }, { "step": 550, "loss": 0.5241092691333965, "grad_norm": 0.2872732877731323, "lr": 2.0991269154058385e-05, "tok_s": 948.4537407426543, "peak_gib": 80.99919128417969 }, { "step": 560, "loss": 0.4931958961403732, "grad_norm": 0.3018980622291565, "lr": 1.9627610736574575e-05, "tok_s": 938.4152894781057, "peak_gib": 80.99919128417969 }, { "step": 570, "loss": 0.4984727193293959, "grad_norm": 0.289997935295105, "lr": 1.8344082157734892e-05, "tok_s": 931.4432968830262, "peak_gib": 80.99919128417969 }, { "step": 580, "loss": 0.4395092455037863, "grad_norm": 0.3510531187057495, "lr": 1.7143591022596842e-05, "tok_s": 984.5474088170953, "peak_gib": 80.75042295455933 }, { "step": 590, "loss": 0.4928713456268423, "grad_norm": 0.3587377667427063, "lr": 1.602885682970026e-05, "tok_s": 904.0703696723677, "peak_gib": 81.0253324508667 }, { "step": 600, "loss": 0.4773110726569501, "grad_norm": 0.45995545387268066, "lr": 1.500240481052845e-05, "tok_s": 894.5693468933362, "peak_gib": 81.0253324508667 }, { "step": 600, "val_loss": 0.47794271458283233 }, { "step": 610, "loss": 0.5160625972948364, "grad_norm": 0.42057034373283386, "lr": 1.4066560209046672e-05, "tok_s": 830.5940375215956, "peak_gib": 81.0253324508667 }, { "step": 620, "loss": 0.495863021532908, "grad_norm": 0.33776766061782837, "lr": 1.3223443014276736e-05, "tok_s": 845.3386815757808, "peak_gib": 81.03515958786011 }, { "step": 630, "loss": 0.4138021358020734, "grad_norm": 0.28484663367271423, "lr": 1.2474963157839921e-05, "tok_s": 810.5221105675992, "peak_gib": 80.75747680664062 }, { "step": 640, "loss": 0.4151205451411891, "grad_norm": 0.3272237181663513, "lr": 1.1822816187347625e-05, "tok_s": 906.9544055612648, "peak_gib": 80.75747680664062 }, { "step": 650, "loss": 0.46733765403956673, "grad_norm": 0.2665526866912842, "lr": 1.1268479425440626e-05, "tok_s": 919.817547443463, "peak_gib": 80.75747680664062 }, { "step": 660, "loss": 0.46244254253567507, "grad_norm": 7.086483955383301, "lr": 1.08132086231782e-05, "tok_s": 922.6477620564393, "peak_gib": 80.99828672409058 }, { "step": 670, "loss": 0.5183738617275949, "grad_norm": 0.25848785042762756, "lr": 1.045803511535803e-05, "tok_s": 907.0236011685339, "peak_gib": 80.99828672409058 }, { "step": 680, "loss": 0.6097884941177952, "grad_norm": 0.3963552713394165, "lr": 1.0203763484211195e-05, "tok_s": 914.7698123999545, "peak_gib": 80.99828672409058 }, { "step": 690, "loss": 0.5483198611278286, "grad_norm": 0.28995051980018616, "lr": 1.0050969736764642e-05, "tok_s": 842.0157604904645, "peak_gib": 80.95627689361572 }, { "step": 700, "loss": 0.47974400732566763, "grad_norm": 0.3003464639186859, "lr": 1e-05, "tok_s": 872.942345440695, "peak_gib": 81.06601285934448 }, { "step": 700, "val_loss": 0.4752763437235003 } ], "consecutive_failures": 0, "target_steps": 700, "oom_skips": 2, "args": { "cmd": "train", "max_minutes": 50.0, "epochs": 1.0, "max_steps": 700, "examples_per_step": 24, "micro_examples": 4, "token_budget": 6144, "max_len": 4096, "n_val": 96, "attn": "sdpa", "lr": 0.0001, "min_lr": 1e-05, "warmup": 40, "weight_decay": 0.0, "grad_clip": 1.0, "lora_r": 32, "lora_alpha": 64, "lora_dropout": 0.05, "log_every": 10, "eval_every": 150, "seed": 0, "__n_train": 44800 } }