diff --git "a/trainer_state.json" "b/trainer_state.json" --- "a/trainer_state.json" +++ "b/trainer_state.json" @@ -13,4354 +13,4354 @@ "grad_norm": 0.0, "learning_rate": 3.690036900369004e-07, "loss": 2.8171, - "mean_token_accuracy": 0.7238644688644686, - "mean_token_accuracy_utility": 0.6261577028529871, + "mean_token_accuracy": 0.7239194139194136, + "mean_token_accuracy_utility": 0.6262431729384572, "step": 5 }, { "epoch": 0.003700619853825516, "grad_norm": 0.0, "learning_rate": 7.380073800738008e-07, - "loss": 2.8459, - "mean_token_accuracy": 0.7136263736263736, - "mean_token_accuracy_utility": 0.624126984126984, + "loss": 2.8457, + "mean_token_accuracy": 0.7140170940170939, + "mean_token_accuracy_utility": 0.6237240537240536, "step": 10 }, { "epoch": 0.005550929780738274, "grad_norm": 0.0, "learning_rate": 1.1070110701107011e-06, - "loss": 2.8883, - "mean_token_accuracy": 0.7147313797313795, - "mean_token_accuracy_utility": 0.6203296703296701, + "loss": 2.8885, + "mean_token_accuracy": 0.7149389499389497, + "mean_token_accuracy_utility": 0.6202136752136751, "step": 15 }, { "epoch": 0.007401239707651032, "grad_norm": 0.0, "learning_rate": 1.4760147601476015e-06, - "loss": 2.8436, - "mean_token_accuracy": 0.7276739926739927, - "mean_token_accuracy_utility": 0.6185164835164834, + "loss": 2.8437, + "mean_token_accuracy": 0.7275946275946275, + "mean_token_accuracy_utility": 0.6184371184371182, "step": 20 }, { "epoch": 0.00925154963456379, "grad_norm": 0.0, "learning_rate": 1.845018450184502e-06, - "loss": 2.8527, - "mean_token_accuracy": 0.7133943833943832, - "mean_token_accuracy_utility": 0.6248778998778997, + "loss": 2.8526, + "mean_token_accuracy": 0.7134065934065933, + "mean_token_accuracy_utility": 0.6250488400488398, "step": 25 }, { "epoch": 0.011101859561476548, "grad_norm": 0.0, "learning_rate": 2.2140221402214023e-06, - "loss": 2.8887, - "mean_token_accuracy": 0.7092368742368741, - "mean_token_accuracy_utility": 0.6195115995115993, + "loss": 2.8883, + "mean_token_accuracy": 0.7093162393162392, + "mean_token_accuracy_utility": 0.6195787545787543, "step": 30 }, { "epoch": 0.012952169488389306, "grad_norm": 0.0, "learning_rate": 2.5830258302583027e-06, - "loss": 2.8154, - "mean_token_accuracy": 0.7137606837606836, - "mean_token_accuracy_utility": 0.6317032967032965, + "loss": 2.8149, + "mean_token_accuracy": 0.7138400488400486, + "mean_token_accuracy_utility": 0.6315384615384614, "step": 35 }, { "epoch": 0.014802479415302064, "grad_norm": 0.0, "learning_rate": 2.952029520295203e-06, - "loss": 2.7905, - "mean_token_accuracy": 0.7237728937728936, - "mean_token_accuracy_utility": 0.6272232038394496, + "loss": 2.7901, + "mean_token_accuracy": 0.7237912087912087, + "mean_token_accuracy_utility": 0.6271476917607619, "step": 40 }, { "epoch": 0.01665278934221482, "grad_norm": 0.0, "learning_rate": 3.3210332103321034e-06, - "loss": 2.7976, - "mean_token_accuracy": 0.7118559218559218, - "mean_token_accuracy_utility": 0.6385042735042733, + "loss": 2.7968, + "mean_token_accuracy": 0.7120390720390721, + "mean_token_accuracy_utility": 0.6386080586080584, "step": 45 }, { "epoch": 0.01850309926912758, "grad_norm": 0.0, "learning_rate": 3.690036900369004e-06, - "loss": 2.7852, - "mean_token_accuracy": 0.7181446331446332, - "mean_token_accuracy_utility": 0.6288766788766786, + "loss": 2.7843, + "mean_token_accuracy": 0.7184282384282384, + "mean_token_accuracy_utility": 0.6289621489621487, "step": 50 }, { "epoch": 0.020353409196040336, "grad_norm": 0.0, "learning_rate": 4.059040590405905e-06, - "loss": 2.806, - "mean_token_accuracy": 0.7129304029304027, - "mean_token_accuracy_utility": 0.6368506493506493, + "loss": 2.8048, + "mean_token_accuracy": 0.7131623931623929, + "mean_token_accuracy_utility": 0.6366239316239315, "step": 55 }, { "epoch": 0.022203719122953096, "grad_norm": 0.0, "learning_rate": 4.428044280442805e-06, - "loss": 2.8408, - "mean_token_accuracy": 0.7153540903540904, - "mean_token_accuracy_utility": 0.6185653235653235, + "loss": 2.8392, + "mean_token_accuracy": 0.7157875457875458, + "mean_token_accuracy_utility": 0.6183150183150181, "step": 60 }, { "epoch": 0.024054029049865852, "grad_norm": 0.0, "learning_rate": 4.797047970479705e-06, - "loss": 2.7525, - "mean_token_accuracy": 0.7125763125763125, - "mean_token_accuracy_utility": 0.6417167249055199, + "loss": 2.7504, + "mean_token_accuracy": 0.7130158730158729, + "mean_token_accuracy_utility": 0.641578052713893, "step": 65 }, { "epoch": 0.025904338976778612, "grad_norm": 0.0, "learning_rate": 5.166051660516605e-06, - "loss": 2.7102, - "mean_token_accuracy": 0.7395054945054944, - "mean_token_accuracy_utility": 0.6291819291819291, + "loss": 2.7078, + "mean_token_accuracy": 0.7402625152625152, + "mean_token_accuracy_utility": 0.6292185592185591, "step": 70 }, { "epoch": 0.027754648903691368, "grad_norm": 0.0, "learning_rate": 5.535055350553506e-06, - "loss": 2.8015, - "mean_token_accuracy": 0.716007326007326, - "mean_token_accuracy_utility": 0.6239133089133088, + "loss": 2.7982, + "mean_token_accuracy": 0.7168376068376066, + "mean_token_accuracy_utility": 0.6239621489621487, "step": 75 }, { "epoch": 0.029604958830604128, "grad_norm": 0.0, "learning_rate": 5.904059040590406e-06, - "loss": 2.8497, - "mean_token_accuracy": 0.712173382173382, - "mean_token_accuracy_utility": 0.6209645909645908, + "loss": 2.8456, + "mean_token_accuracy": 0.7128998778998776, + "mean_token_accuracy_utility": 0.621184371184371, "step": 80 }, { "epoch": 0.031455268757516884, "grad_norm": 0.0, "learning_rate": 6.273062730627307e-06, - "loss": 2.7578, - "mean_token_accuracy": 0.713083028083028, - "mean_token_accuracy_utility": 0.6346995293263948, + "loss": 2.7529, + "mean_token_accuracy": 0.7137667887667887, + "mean_token_accuracy_utility": 0.6346273363103683, "step": 85 }, { "epoch": 0.03330557868442964, "grad_norm": 0.0, "learning_rate": 6.642066420664207e-06, - "loss": 2.7594, - "mean_token_accuracy": 0.7263553113553114, - "mean_token_accuracy_utility": 0.6264529914529914, + "loss": 2.7538, + "mean_token_accuracy": 0.7273748473748473, + "mean_token_accuracy_utility": 0.6264102564102563, "step": 90 }, { "epoch": 0.0351558886113424, "grad_norm": 0.0, "learning_rate": 7.011070110701108e-06, - "loss": 2.8301, - "mean_token_accuracy": 0.7217643467643466, - "mean_token_accuracy_utility": 0.6160476047604758, + "loss": 2.824, + "mean_token_accuracy": 0.7227289377289374, + "mean_token_accuracy_utility": 0.6159964952539208, "step": 95 }, { "epoch": 0.03700619853825516, "grad_norm": 0.0, "learning_rate": 7.380073800738008e-06, - "loss": 2.7515, - "mean_token_accuracy": 0.719163614163614, - "mean_token_accuracy_utility": 0.6315018315018313, + "loss": 2.7443, + "mean_token_accuracy": 0.7202014652014651, + "mean_token_accuracy_utility": 0.6314590964590961, "step": 100 }, { "epoch": 0.03700619853825516, - "eval_mean_token_accuracy": 0.7064531329237212, - "eval_reasoning_loss": 1.113277554512024, - "eval_reasoning_runtime": 28.2024, - "eval_reasoning_samples_per_second": 4.574, - "eval_reasoning_steps_per_second": 1.17, + "eval_mean_token_accuracy": 0.7076255988020693, + "eval_reasoning_loss": 1.1029913425445557, + "eval_reasoning_runtime": 28.3037, + "eval_reasoning_samples_per_second": 4.558, + "eval_reasoning_steps_per_second": 1.166, "step": 100 }, { "epoch": 0.03700619853825516, - "eval_mean_token_accuracy": 0.6317870052928675, - "eval_utility_loss": 1.6742433309555054, - "eval_utility_runtime": 10.3553, - "eval_utility_samples_per_second": 4.732, - "eval_utility_steps_per_second": 1.255, + "eval_mean_token_accuracy": 0.6319696491987027, + "eval_utility_loss": 1.6765165328979492, + "eval_utility_runtime": 10.3825, + "eval_utility_samples_per_second": 4.719, + "eval_utility_steps_per_second": 1.252, "step": 100 }, { "epoch": 0.038856508465167916, "grad_norm": 0.0, "learning_rate": 7.749077490774908e-06, - "loss": 2.7223, - "mean_token_accuracy": 0.7272588522588522, - "mean_token_accuracy_utility": 0.639188034188034, + "loss": 2.7142, + "mean_token_accuracy": 0.7288400488400489, + "mean_token_accuracy_utility": 0.6390781440781439, "step": 105 }, { "epoch": 0.04070681839208067, "grad_norm": 0.0, "learning_rate": 8.11808118081181e-06, - "loss": 2.7834, - "mean_token_accuracy": 0.7155372405372407, - "mean_token_accuracy_utility": 0.6321306471306469, + "loss": 2.7745, + "mean_token_accuracy": 0.716935286935287, + "mean_token_accuracy_utility": 0.6320879120879119, "step": 110 }, { "epoch": 0.04255712831899343, "grad_norm": 0.0, "learning_rate": 8.48708487084871e-06, - "loss": 2.6893, - "mean_token_accuracy": 0.7254761904761903, - "mean_token_accuracy_utility": 0.6381868131868129, + "loss": 2.6804, + "mean_token_accuracy": 0.7269108669108667, + "mean_token_accuracy_utility": 0.6378632478632477, "step": 115 }, { "epoch": 0.04440743824590619, "grad_norm": 0.0, "learning_rate": 8.85608856088561e-06, - "loss": 2.7541, - "mean_token_accuracy": 0.7166178266178264, - "mean_token_accuracy_utility": 0.6306471306471304, + "loss": 2.744, + "mean_token_accuracy": 0.718266178266178, + "mean_token_accuracy_utility": 0.6305860805860803, "step": 120 }, { "epoch": 0.04625774817281895, "grad_norm": 0.0, "learning_rate": 9.22509225092251e-06, - "loss": 2.7483, - "mean_token_accuracy": 0.72028083028083, - "mean_token_accuracy_utility": 0.6265323565323564, + "loss": 2.7369, + "mean_token_accuracy": 0.7223687423687422, + "mean_token_accuracy_utility": 0.6265995115995114, "step": 125 }, { "epoch": 0.048108058099731704, "grad_norm": 0.0, "learning_rate": 9.59409594095941e-06, - "loss": 2.6766, - "mean_token_accuracy": 0.7317155067155066, - "mean_token_accuracy_utility": 0.6383637928467196, + "loss": 2.6643, + "mean_token_accuracy": 0.7337484737484736, + "mean_token_accuracy_utility": 0.6377910598886207, "step": 130 }, { "epoch": 0.04995836802664446, "grad_norm": 0.0, "learning_rate": 9.963099630996312e-06, - "loss": 2.7168, - "mean_token_accuracy": 0.721324786324786, - "mean_token_accuracy_utility": 0.6296947496947496, + "loss": 2.7034, + "mean_token_accuracy": 0.7237423687423685, + "mean_token_accuracy_utility": 0.6289316239316238, "step": 135 }, { "epoch": 0.051808677953557224, "grad_norm": 0.0, "learning_rate": 1.033210332103321e-05, - "loss": 2.6831, - "mean_token_accuracy": 0.7197924297924295, - "mean_token_accuracy_utility": 0.6337728937728936, + "loss": 2.6693, + "mean_token_accuracy": 0.7219658119658119, + "mean_token_accuracy_utility": 0.6333821733821732, "step": 140 }, { "epoch": 0.05365898788046998, "grad_norm": 0.0, "learning_rate": 1.0701107011070112e-05, - "loss": 2.6514, - "mean_token_accuracy": 0.72496336996337, - "mean_token_accuracy_utility": 0.6427228327228326, + "loss": 2.6362, + "mean_token_accuracy": 0.7277655677655677, + "mean_token_accuracy_utility": 0.6422588522588522, "step": 145 }, { "epoch": 0.055509297807382736, "grad_norm": 0.0, "learning_rate": 1.1070110701107012e-05, - "loss": 2.6592, - "mean_token_accuracy": 0.7232600732600731, - "mean_token_accuracy_utility": 0.6361111111111108, + "loss": 2.6456, + "mean_token_accuracy": 0.7257692307692306, + "mean_token_accuracy_utility": 0.6358363858363856, "step": 150 }, { "epoch": 0.05735960773429549, "grad_norm": 0.0, "learning_rate": 1.1439114391143913e-05, - "loss": 2.6102, - "mean_token_accuracy": 0.7183760683760684, - "mean_token_accuracy_utility": 0.6478937728937727, + "loss": 2.593, + "mean_token_accuracy": 0.7219474969474969, + "mean_token_accuracy_utility": 0.6473992673992672, "step": 155 }, { "epoch": 0.059209917661208256, "grad_norm": 0.0, "learning_rate": 1.1808118081180812e-05, - "loss": 2.7045, - "mean_token_accuracy": 0.7227533577533576, - "mean_token_accuracy_utility": 0.6307081807081806, + "loss": 2.6883, + "mean_token_accuracy": 0.7254761904761903, + "mean_token_accuracy_utility": 0.630152625152625, "step": 160 }, { "epoch": 0.06106022758812101, "grad_norm": 0.0, "learning_rate": 1.2177121771217713e-05, - "loss": 2.6903, - "mean_token_accuracy": 0.7196642246642245, - "mean_token_accuracy_utility": 0.6294566544566543, + "loss": 2.6726, + "mean_token_accuracy": 0.7234432234432232, + "mean_token_accuracy_utility": 0.629053724053724, "step": 165 }, { "epoch": 0.06291053751503377, "grad_norm": 0.0, "learning_rate": 1.2546125461254614e-05, - "loss": 2.6181, - "mean_token_accuracy": 0.7212637362637363, - "mean_token_accuracy_utility": 0.6450854700854699, + "loss": 2.6005, + "mean_token_accuracy": 0.7244688644688644, + "mean_token_accuracy_utility": 0.6447557997557996, "step": 170 }, { "epoch": 0.06476084744194653, "grad_norm": 0.0, "learning_rate": 1.2915129151291515e-05, - "loss": 2.6901, - "mean_token_accuracy": 0.7224786324786325, - "mean_token_accuracy_utility": 0.6315384615384613, + "loss": 2.6718, + "mean_token_accuracy": 0.7267887667887669, + "mean_token_accuracy_utility": 0.631373626373626, "step": 175 }, { "epoch": 0.06661115736885928, "grad_norm": 0.0, "learning_rate": 1.3284132841328414e-05, - "loss": 2.6409, - "mean_token_accuracy": 0.7293406593406593, - "mean_token_accuracy_utility": 0.6380158730158728, + "loss": 2.6207, + "mean_token_accuracy": 0.7332417582417582, + "mean_token_accuracy_utility": 0.6377655677655676, "step": 180 }, { "epoch": 0.06846146729577204, "grad_norm": 0.0, "learning_rate": 1.3653136531365315e-05, - "loss": 2.7572, - "mean_token_accuracy": 0.728919413919414, - "mean_token_accuracy_utility": 0.6156349206349204, + "loss": 2.7362, + "mean_token_accuracy": 0.733266178266178, + "mean_token_accuracy_utility": 0.6155982905982904, "step": 185 }, { "epoch": 0.0703117772226848, "grad_norm": 0.0, "learning_rate": 1.4022140221402215e-05, - "loss": 2.6127, - "mean_token_accuracy": 0.736068376068376, - "mean_token_accuracy_utility": 0.6355555555555553, + "loss": 2.5944, + "mean_token_accuracy": 0.7400488400488399, + "mean_token_accuracy_utility": 0.6355921855921853, "step": 190 }, { "epoch": 0.07216208714959756, "grad_norm": 0.0, "learning_rate": 1.4391143911439116e-05, - "loss": 2.6937, - "mean_token_accuracy": 0.722942612942613, - "mean_token_accuracy_utility": 0.6204256023717922, + "loss": 2.6748, + "mean_token_accuracy": 0.7267521367521368, + "mean_token_accuracy_utility": 0.6197368037391602, "step": 195 }, { "epoch": 0.07401239707651032, "grad_norm": 0.0, "learning_rate": 1.4760147601476015e-05, - "loss": 2.6286, - "mean_token_accuracy": 0.722973137973138, - "mean_token_accuracy_utility": 0.6358180708180706, + "loss": 2.61, + "mean_token_accuracy": 0.727106227106227, + "mean_token_accuracy_utility": 0.6355555555555553, "step": 200 }, { "epoch": 0.07401239707651032, - "eval_mean_token_accuracy": 0.718920948332713, - "eval_reasoning_loss": 1.0296032428741455, - "eval_reasoning_runtime": 27.5106, - "eval_reasoning_samples_per_second": 4.689, - "eval_reasoning_steps_per_second": 1.2, + "eval_mean_token_accuracy": 0.7227414198002431, + "eval_reasoning_loss": 1.0048792362213135, + "eval_reasoning_runtime": 27.583, + "eval_reasoning_samples_per_second": 4.677, + "eval_reasoning_steps_per_second": 1.196, "step": 200 }, { "epoch": 0.07401239707651032, - "eval_mean_token_accuracy": 0.6398229007036556, - "eval_utility_loss": 1.5840386152267456, - "eval_utility_runtime": 10.3585, - "eval_utility_samples_per_second": 4.73, - "eval_utility_steps_per_second": 1.255, + "eval_mean_token_accuracy": 0.639254665520036, + "eval_utility_loss": 1.588428258895874, + "eval_utility_runtime": 10.3884, + "eval_utility_samples_per_second": 4.717, + "eval_utility_steps_per_second": 1.251, "step": 200 }, { "epoch": 0.07586270700342307, "grad_norm": 0.0, "learning_rate": 1.5129151291512916e-05, - "loss": 2.6703, - "mean_token_accuracy": 0.729035409035409, - "mean_token_accuracy_utility": 0.626019536019536, + "loss": 2.6508, + "mean_token_accuracy": 0.7328449328449329, + "mean_token_accuracy_utility": 0.6252930402930402, "step": 205 }, { "epoch": 0.07771301693033583, "grad_norm": 0.0, "learning_rate": 1.5498154981549817e-05, - "loss": 2.5598, - "mean_token_accuracy": 0.7310378510378508, - "mean_token_accuracy_utility": 0.639139194139194, + "loss": 2.5398, + "mean_token_accuracy": 0.7354456654456654, + "mean_token_accuracy_utility": 0.6389377289377287, "step": 210 }, { "epoch": 0.0795633268572486, "grad_norm": 0.0, "learning_rate": 1.5867158671586716e-05, - "loss": 2.5814, - "mean_token_accuracy": 0.7347374847374846, - "mean_token_accuracy_utility": 0.631284433723458, + "loss": 2.5611, + "mean_token_accuracy": 0.7391697191697191, + "mean_token_accuracy_utility": 0.6310683045951337, "step": 215 }, { "epoch": 0.08141363678416134, "grad_norm": 0.0, "learning_rate": 1.623616236162362e-05, - "loss": 2.713, - "mean_token_accuracy": 0.7138278388278386, - "mean_token_accuracy_utility": 0.6262381274348818, + "loss": 2.6949, + "mean_token_accuracy": 0.7175824175824174, + "mean_token_accuracy_utility": 0.6249915669185444, "step": 220 }, { "epoch": 0.08326394671107411, "grad_norm": 0.0, "learning_rate": 1.6605166051660518e-05, - "loss": 2.5933, - "mean_token_accuracy": 0.7267155067155067, - "mean_token_accuracy_utility": 0.6369108669108667, + "loss": 2.5742, + "mean_token_accuracy": 0.7299816849816848, + "mean_token_accuracy_utility": 0.6346153846153845, "step": 225 }, { "epoch": 0.08511425663798686, "grad_norm": 0.0, "learning_rate": 1.697416974169742e-05, - "loss": 2.5396, - "mean_token_accuracy": 0.7369963369963369, - "mean_token_accuracy_utility": 0.6387179487179486, + "loss": 2.5213, + "mean_token_accuracy": 0.7410561660561661, + "mean_token_accuracy_utility": 0.6372649572649571, "step": 230 }, { "epoch": 0.08696456656489962, "grad_norm": 0.0, "learning_rate": 1.734317343173432e-05, - "loss": 2.6289, - "mean_token_accuracy": 0.7330158730158729, - "mean_token_accuracy_utility": 0.6313308913308913, + "loss": 2.6093, + "mean_token_accuracy": 0.7373076923076922, + "mean_token_accuracy_utility": 0.6303052503052502, "step": 235 }, { "epoch": 0.08881487649181238, "grad_norm": 0.0, "learning_rate": 1.771217712177122e-05, - "loss": 2.4309, - "mean_token_accuracy": 0.7366117216117216, - "mean_token_accuracy_utility": 0.6589804639804638, + "loss": 2.4115, + "mean_token_accuracy": 0.7407753357753357, + "mean_token_accuracy_utility": 0.6580341880341879, "step": 240 }, { "epoch": 0.09066518641872513, "grad_norm": 0.0, "learning_rate": 1.8081180811808117e-05, - "loss": 2.6513, - "mean_token_accuracy": 0.7233821733821733, - "mean_token_accuracy_utility": 0.6351221001221, + "loss": 2.6302, + "mean_token_accuracy": 0.7275274725274723, + "mean_token_accuracy_utility": 0.634120879120879, "step": 245 }, { "epoch": 0.0925154963456379, "grad_norm": 0.0, "learning_rate": 1.845018450184502e-05, - "loss": 2.5592, - "mean_token_accuracy": 0.7294139194139193, - "mean_token_accuracy_utility": 0.641233211233211, + "loss": 2.5418, + "mean_token_accuracy": 0.7332234432234432, + "mean_token_accuracy_utility": 0.6402747252747251, "step": 250 }, { "epoch": 0.09436580627255066, "grad_norm": 0.0, "learning_rate": 1.8819188191881922e-05, - "loss": 2.5514, - "mean_token_accuracy": 0.7368803418803418, - "mean_token_accuracy_utility": 0.6387193224816986, + "loss": 2.5339, + "mean_token_accuracy": 0.7414102564102565, + "mean_token_accuracy_utility": 0.6379966623035929, "step": 255 }, { "epoch": 0.09621611619946341, "grad_norm": 0.0, "learning_rate": 1.918819188191882e-05, - "loss": 2.4914, - "mean_token_accuracy": 0.7332234432234431, - "mean_token_accuracy_utility": 0.6520573870573869, + "loss": 2.4701, + "mean_token_accuracy": 0.7384126984126983, + "mean_token_accuracy_utility": 0.6513186813186812, "step": 260 }, { "epoch": 0.09806642612637617, "grad_norm": 0.0, "learning_rate": 1.955719557195572e-05, - "loss": 2.4729, - "mean_token_accuracy": 0.7326862026862024, - "mean_token_accuracy_utility": 0.6482967032967032, + "loss": 2.4531, + "mean_token_accuracy": 0.7377960927960927, + "mean_token_accuracy_utility": 0.6476739926739926, "step": 265 }, { "epoch": 0.09991673605328892, "grad_norm": 0.0, "learning_rate": 1.9926199261992623e-05, - "loss": 2.6749, - "mean_token_accuracy": 0.7192246642246639, - "mean_token_accuracy_utility": 0.6245054945054943, + "loss": 2.6544, + "mean_token_accuracy": 0.7239804639804639, + "mean_token_accuracy_utility": 0.6240781440781439, "step": 270 }, { "epoch": 0.10176704598020168, "grad_norm": 0.0, "learning_rate": 1.9999866396188624e-05, - "loss": 2.5045, - "mean_token_accuracy": 0.7275824175824174, - "mean_token_accuracy_utility": 0.6468864468864466, + "loss": 2.4835, + "mean_token_accuracy": 0.7331379731379729, + "mean_token_accuracy_utility": 0.646233211233211, "step": 275 }, { "epoch": 0.10361735590711445, "grad_norm": 0.0, "learning_rate": 1.9999323636823398e-05, - "loss": 2.5939, - "mean_token_accuracy": 0.7384065934065933, - "mean_token_accuracy_utility": 0.6306532356532355, + "loss": 2.5739, + "mean_token_accuracy": 0.7436813186813186, + "mean_token_accuracy_utility": 0.6297741147741147, "step": 280 }, { "epoch": 0.1054676658340272, "grad_norm": 0.0, "learning_rate": 1.9998363394309497e-05, - "loss": 2.4263, - "mean_token_accuracy": 0.7558669108669107, - "mean_token_accuracy_utility": 0.6415750915750914, + "loss": 2.4084, + "mean_token_accuracy": 0.7600305250305249, + "mean_token_accuracy_utility": 0.6405799755799755, "step": 285 }, { "epoch": 0.10731797576093996, "grad_norm": 0.0, "learning_rate": 1.9996985708738146e-05, - "loss": 2.3333, - "mean_token_accuracy": 0.7557326007326008, - "mean_token_accuracy_utility": 0.6545421245421243, + "loss": 2.3149, + "mean_token_accuracy": 0.7608547008547009, + "mean_token_accuracy_utility": 0.6535653235653234, "step": 290 }, { "epoch": 0.10916828568785271, "grad_norm": 0.0, "learning_rate": 1.999519063762928e-05, - "loss": 2.4943, - "mean_token_accuracy": 0.735940170940171, - "mean_token_accuracy_utility": 0.6419299996067473, + "loss": 2.473, + "mean_token_accuracy": 0.7412271062271062, + "mean_token_accuracy_utility": 0.641165806786388, "step": 295 }, { "epoch": 0.11101859561476547, "grad_norm": 0.0, "learning_rate": 1.9992978255929168e-05, - "loss": 2.4449, - "mean_token_accuracy": 0.7292185592185593, - "mean_token_accuracy_utility": 0.6530525030525027, + "loss": 2.4255, + "mean_token_accuracy": 0.7351587301587303, + "mean_token_accuracy_utility": 0.6521794871794869, "step": 300 }, { "epoch": 0.11101859561476547, - "eval_mean_token_accuracy": 0.7285399785399784, - "eval_reasoning_loss": 0.9666416049003601, - "eval_reasoning_runtime": 27.5197, - "eval_reasoning_samples_per_second": 4.688, - "eval_reasoning_steps_per_second": 1.199, + "eval_mean_token_accuracy": 0.7336922336922334, + "eval_reasoning_loss": 0.9379008412361145, + "eval_reasoning_runtime": 27.5957, + "eval_reasoning_samples_per_second": 4.675, + "eval_reasoning_steps_per_second": 1.196, "step": 300 }, { "epoch": 0.11101859561476547, - "eval_mean_token_accuracy": 0.6496320411390472, - "eval_utility_loss": 1.493607759475708, - "eval_utility_runtime": 10.3556, - "eval_utility_samples_per_second": 4.732, - "eval_utility_steps_per_second": 1.255, + "eval_mean_token_accuracy": 0.6485167645876826, + "eval_utility_loss": 1.5009737014770508, + "eval_utility_runtime": 10.3867, + "eval_utility_samples_per_second": 4.718, + "eval_utility_steps_per_second": 1.252, "step": 300 }, { "epoch": 0.11286890554167824, "grad_norm": 0.0, "learning_rate": 1.999034865600726e-05, - "loss": 2.5426, - "mean_token_accuracy": 0.7203357753357752, - "mean_token_accuracy_utility": 0.6469291819291817, + "loss": 2.5232, + "mean_token_accuracy": 0.7248962148962149, + "mean_token_accuracy_utility": 0.6458669108669107, "step": 305 }, { "epoch": 0.11471921546859098, "grad_norm": 0.0, "learning_rate": 1.9987301947652354e-05, - "loss": 2.4146, - "mean_token_accuracy": 0.7401404151404151, - "mean_token_accuracy_utility": 0.6476007326007325, + "loss": 2.3944, + "mean_token_accuracy": 0.7449389499389499, + "mean_token_accuracy_utility": 0.6469169719169717, "step": 310 }, { "epoch": 0.11656952539550375, "grad_norm": 0.0, "learning_rate": 1.998383825806799e-05, - "loss": 2.4807, - "mean_token_accuracy": 0.7396886446886447, - "mean_token_accuracy_utility": 0.6409523809523808, + "loss": 2.4591, + "mean_token_accuracy": 0.7448962148962149, + "mean_token_accuracy_utility": 0.6400244200244198, "step": 315 }, { "epoch": 0.11841983532241651, "grad_norm": 0.0, "learning_rate": 1.9979957731867143e-05, - "loss": 2.4696, - "mean_token_accuracy": 0.7448534798534802, - "mean_token_accuracy_utility": 0.6369536019536017, + "loss": 2.4502, + "mean_token_accuracy": 0.7496642246642248, + "mean_token_accuracy_utility": 0.6358424908424907, "step": 320 }, { "epoch": 0.12027014524932926, "grad_norm": 0.0, "learning_rate": 1.9975660531066215e-05, - "loss": 2.4087, - "mean_token_accuracy": 0.7227960927960928, - "mean_token_accuracy_utility": 0.6600549450549449, + "loss": 2.384, + "mean_token_accuracy": 0.7281501831501832, + "mean_token_accuracy_utility": 0.6594261294261293, "step": 325 }, { "epoch": 0.12212045517624202, "grad_norm": 0.0, "learning_rate": 1.9970946835078227e-05, - "loss": 2.4029, - "mean_token_accuracy": 0.7436385836385837, - "mean_token_accuracy_utility": 0.6440476190476189, + "loss": 2.3798, + "mean_token_accuracy": 0.749108669108669, + "mean_token_accuracy_utility": 0.6437179487179485, "step": 330 }, { "epoch": 0.12397076510315477, "grad_norm": 0.0, "learning_rate": 1.9965816840705355e-05, - "loss": 2.4082, - "mean_token_accuracy": 0.7511599511599513, - "mean_token_accuracy_utility": 0.641318681318681, + "loss": 2.386, + "mean_token_accuracy": 0.7557081807081809, + "mean_token_accuracy_utility": 0.6405860805860802, "step": 335 }, { "epoch": 0.12582107503006754, "grad_norm": 0.0, "learning_rate": 1.9960270762130705e-05, - "loss": 2.4537, - "mean_token_accuracy": 0.739529245374983, - "mean_token_accuracy_utility": 0.6395299145299143, + "loss": 2.4295, + "mean_token_accuracy": 0.7452674223986809, + "mean_token_accuracy_utility": 0.6385531135531133, "step": 340 }, { "epoch": 0.1276713849569803, "grad_norm": 0.0, "learning_rate": 1.9954308830909372e-05, - "loss": 2.4737, - "mean_token_accuracy": 0.7475702075702078, - "mean_token_accuracy_utility": 0.6308913308913306, + "loss": 2.4495, + "mean_token_accuracy": 0.7528510378510379, + "mean_token_accuracy_utility": 0.6302869352869351, "step": 345 }, { "epoch": 0.12952169488389306, "grad_norm": 0.0, "learning_rate": 1.9947931295958778e-05, - "loss": 2.4592, - "mean_token_accuracy": 0.7438766788766786, - "mean_token_accuracy_utility": 0.6352686202686201, + "loss": 2.4366, + "mean_token_accuracy": 0.7487973137973137, + "mean_token_accuracy_utility": 0.6340476190476189, "step": 350 }, { "epoch": 0.1313720048108058, "grad_norm": 0.0, "learning_rate": 1.9941138423548266e-05, - "loss": 2.3309, - "mean_token_accuracy": 0.7435409035409036, - "mean_token_accuracy_utility": 0.6567948717948717, + "loss": 2.3102, + "mean_token_accuracy": 0.747899877899878, + "mean_token_accuracy_utility": 0.6557692307692305, "step": 355 }, { "epoch": 0.13322231473771856, "grad_norm": 0.0, "learning_rate": 1.9933930497287996e-05, - "loss": 2.4314, - "mean_token_accuracy": 0.7449999999999999, - "mean_token_accuracy_utility": 0.6419047619047618, + "loss": 2.4088, + "mean_token_accuracy": 0.7495787545787546, + "mean_token_accuracy_utility": 0.6408363858363858, "step": 360 }, { "epoch": 0.13507262466463132, "grad_norm": 0.0, "learning_rate": 1.9926307818117098e-05, - "loss": 2.3883, - "mean_token_accuracy": 0.7443101343101342, - "mean_token_accuracy_utility": 0.6529365079365077, + "loss": 2.3656, + "mean_token_accuracy": 0.7492735042735041, + "mean_token_accuracy_utility": 0.6517887667887666, "step": 365 }, { "epoch": 0.1369229345915441, "grad_norm": 0.0, "learning_rate": 1.9918270704291104e-05, - "loss": 2.4265, - "mean_token_accuracy": 0.7486813186813185, - "mean_token_accuracy_utility": 0.6425579975579975, + "loss": 2.4022, + "mean_token_accuracy": 0.7535958485958487, + "mean_token_accuracy_utility": 0.6411599511599511, "step": 370 }, { "epoch": 0.13877324451845685, "grad_norm": 0.0, "learning_rate": 1.9909819491368677e-05, - "loss": 2.3925, - "mean_token_accuracy": 0.765775335775336, - "mean_token_accuracy_utility": 0.6356166056166054, + "loss": 2.3728, + "mean_token_accuracy": 0.7704700854700857, + "mean_token_accuracy_utility": 0.6338766788766786, "step": 375 }, { "epoch": 0.1406235544453696, "grad_norm": 0.0, "learning_rate": 1.990095453219757e-05, - "loss": 2.2384, - "mean_token_accuracy": 0.7504395604395603, - "mean_token_accuracy_utility": 0.6720085470085468, + "loss": 2.2161, + "mean_token_accuracy": 0.7549755799755798, + "mean_token_accuracy_utility": 0.6697680097680097, "step": 380 }, { "epoch": 0.14247386437228235, "grad_norm": 0.0, "learning_rate": 1.989167619689993e-05, - "loss": 2.4041, - "mean_token_accuracy": 0.7417155067155065, - "mean_token_accuracy_utility": 0.6489844924442513, + "loss": 2.3799, + "mean_token_accuracy": 0.7464529914529912, + "mean_token_accuracy_utility": 0.6475193290780943, "step": 385 }, { "epoch": 0.1443241742991951, "grad_norm": 0.0, "learning_rate": 1.988198487285682e-05, - "loss": 2.4011, - "mean_token_accuracy": 0.7290476190476188, - "mean_token_accuracy_utility": 0.6638705738705737, + "loss": 2.3778, + "mean_token_accuracy": 0.734139194139194, + "mean_token_accuracy_utility": 0.6625641025641024, "step": 390 }, { "epoch": 0.14617448422610788, "grad_norm": 0.0, "learning_rate": 1.9871880964692055e-05, - "loss": 2.3785, - "mean_token_accuracy": 0.7425152625152626, - "mean_token_accuracy_utility": 0.6560256410256409, + "loss": 2.3582, + "mean_token_accuracy": 0.7468986568986568, + "mean_token_accuracy_utility": 0.6548290598290597, "step": 395 }, { "epoch": 0.14802479415302064, "grad_norm": 0.0, "learning_rate": 1.9861364894255306e-05, - "loss": 2.4065, - "mean_token_accuracy": 0.7506654456654456, - "mean_token_accuracy_utility": 0.6461233211233209, + "loss": 2.3836, + "mean_token_accuracy": 0.7554456654456656, + "mean_token_accuracy_utility": 0.6450427350427349, "step": 400 }, { "epoch": 0.14802479415302064, - "eval_mean_token_accuracy": 0.7347636024106613, - "eval_reasoning_loss": 0.929710328578949, - "eval_reasoning_runtime": 27.5306, - "eval_reasoning_samples_per_second": 4.686, - "eval_reasoning_steps_per_second": 1.199, + "eval_mean_token_accuracy": 0.7394219070689659, + "eval_reasoning_loss": 0.9023851156234741, + "eval_reasoning_runtime": 27.6097, + "eval_reasoning_samples_per_second": 4.672, + "eval_reasoning_steps_per_second": 1.195, "step": 400 }, { "epoch": 0.14802479415302064, - "eval_mean_token_accuracy": 0.6547456515143104, - "eval_utility_loss": 1.4680131673812866, - "eval_utility_runtime": 10.3646, - "eval_utility_samples_per_second": 4.728, - "eval_utility_steps_per_second": 1.254, + "eval_mean_token_accuracy": 0.6537331841735617, + "eval_utility_loss": 1.4724605083465576, + "eval_utility_runtime": 10.3959, + "eval_utility_samples_per_second": 4.713, + "eval_utility_steps_per_second": 1.25, "step": 400 }, { "epoch": 0.1498751040799334, "grad_norm": 0.0, "learning_rate": 1.985043710060449e-05, - "loss": 2.295, - "mean_token_accuracy": 0.7385836385836384, - "mean_token_accuracy_utility": 0.669181929181929, + "loss": 2.2729, + "mean_token_accuracy": 0.7431929181929182, + "mean_token_accuracy_utility": 0.668241758241758, "step": 405 }, { "epoch": 0.15172541400684614, "grad_norm": 0.0, "learning_rate": 1.9839098039987435e-05, - "loss": 2.3503, - "mean_token_accuracy": 0.752808302808303, - "mean_token_accuracy_utility": 0.6557020757020755, + "loss": 2.3298, + "mean_token_accuracy": 0.7576007326007327, + "mean_token_accuracy_utility": 0.6548290598290596, "step": 410 }, { "epoch": 0.1535757239337589, "grad_norm": 0.0, "learning_rate": 1.9827348185822834e-05, - "loss": 2.4131, - "mean_token_accuracy": 0.7482539682539682, - "mean_token_accuracy_utility": 0.6453724053724051, + "loss": 2.3909, + "mean_token_accuracy": 0.7528815628815628, + "mean_token_accuracy_utility": 0.644279609279609, "step": 415 }, { "epoch": 0.15542603386067166, "grad_norm": 0.0, "learning_rate": 1.981518802868048e-05, - "loss": 2.3045, - "mean_token_accuracy": 0.743003663003663, - "mean_token_accuracy_utility": 0.6717277167277166, + "loss": 2.2837, + "mean_token_accuracy": 0.7474725274725273, + "mean_token_accuracy_utility": 0.6707020757020756, "step": 420 }, { "epoch": 0.15727634378758443, "grad_norm": 0.0, "learning_rate": 1.9802618076260784e-05, - "loss": 2.3354, - "mean_token_accuracy": 0.7554273504273501, - "mean_token_accuracy_utility": 0.6568620268620267, + "loss": 2.3147, + "mean_token_accuracy": 0.760103785103785, + "mean_token_accuracy_utility": 0.6559096459096457, "step": 425 }, { "epoch": 0.1591266537144972, "grad_norm": 0.0, "learning_rate": 1.9789638853373563e-05, - "loss": 2.2433, - "mean_token_accuracy": 0.7508058608058608, - "mean_token_accuracy_utility": 0.672173382173382, + "loss": 2.2234, + "mean_token_accuracy": 0.7556288156288156, + "mean_token_accuracy_utility": 0.6708791208791207, "step": 430 }, { "epoch": 0.16097696364140993, "grad_norm": 0.0, "learning_rate": 1.9776250901916168e-05, - "loss": 2.4012, - "mean_token_accuracy": 0.7284615384615384, - "mean_token_accuracy_utility": 0.660286935286935, + "loss": 2.3813, + "mean_token_accuracy": 0.7326312576312576, + "mean_token_accuracy_utility": 0.6588644688644687, "step": 435 }, { "epoch": 0.1628272735683227, "grad_norm": 0.0, "learning_rate": 1.9762454780850807e-05, - "loss": 2.3365, - "mean_token_accuracy": 0.7485958485958486, - "mean_token_accuracy_utility": 0.6566422466422466, + "loss": 2.3164, + "mean_token_accuracy": 0.753034188034188, + "mean_token_accuracy_utility": 0.6559890109890109, "step": 440 }, { "epoch": 0.16467758349523545, "grad_norm": 0.0, "learning_rate": 1.9748251066181247e-05, - "loss": 2.3806, - "mean_token_accuracy": 0.7539194139194139, - "mean_token_accuracy_utility": 0.6452197802197801, + "loss": 2.3602, + "mean_token_accuracy": 0.7580219780219781, + "mean_token_accuracy_utility": 0.644285714285714, "step": 445 }, { "epoch": 0.16652789342214822, "grad_norm": 0.0, "learning_rate": 1.973364035092875e-05, - "loss": 2.469, - "mean_token_accuracy": 0.7352258852258851, - "mean_token_accuracy_utility": 0.6419169719169717, + "loss": 2.4477, + "mean_token_accuracy": 0.7395238095238094, + "mean_token_accuracy_utility": 0.640286935286935, "step": 450 }, { "epoch": 0.16837820334906098, "grad_norm": 0.0, "learning_rate": 1.971862324510732e-05, - "loss": 2.4203, - "mean_token_accuracy": 0.7307570207570208, - "mean_token_accuracy_utility": 0.6586691086691084, + "loss": 2.4002, + "mean_token_accuracy": 0.7348778998778999, + "mean_token_accuracy_utility": 0.6574847374847373, "step": 455 }, { "epoch": 0.17022851327597371, "grad_norm": 0.0, "learning_rate": 1.9703200375698223e-05, - "loss": 2.4337, - "mean_token_accuracy": 0.7374481074481073, - "mean_token_accuracy_utility": 0.6470146520146518, + "loss": 2.4145, + "mean_token_accuracy": 0.7414835164835166, + "mean_token_accuracy_utility": 0.6460439560439558, "step": 460 }, { "epoch": 0.17207882320288648, "grad_norm": 0.0, "learning_rate": 1.968737238662382e-05, - "loss": 2.2523, - "mean_token_accuracy": 0.7598351648351651, - "mean_token_accuracy_utility": 0.6671721430229887, + "loss": 2.2344, + "mean_token_accuracy": 0.763913308913309, + "mean_token_accuracy_utility": 0.6664038838603163, "step": 465 }, { "epoch": 0.17392913312979924, "grad_norm": 0.0, "learning_rate": 1.9671139938720678e-05, - "loss": 2.3539, - "mean_token_accuracy": 0.7533760683760683, - "mean_token_accuracy_utility": 0.650152625152625, + "loss": 2.3368, + "mean_token_accuracy": 0.7572344322344323, + "mean_token_accuracy_utility": 0.6493467643467642, "step": 470 }, { "epoch": 0.175779443056712, "grad_norm": 0.0, "learning_rate": 1.9654503709711984e-05, - "loss": 2.3861, - "mean_token_accuracy": 0.7417887667887667, - "mean_token_accuracy_utility": 0.6546825396825395, + "loss": 2.3668, + "mean_token_accuracy": 0.7465262515262514, + "mean_token_accuracy_utility": 0.6533150183150181, "step": 475 }, { "epoch": 0.17762975298362477, "grad_norm": 0.0, "learning_rate": 1.963746439417924e-05, - "loss": 2.3862, - "mean_token_accuracy": 0.7587789987789988, - "mean_token_accuracy_utility": 0.649145299145299, + "loss": 2.3685, + "mean_token_accuracy": 0.7627167277167277, + "mean_token_accuracy_utility": 0.648186813186813, "step": 480 }, { "epoch": 0.1794800629105375, "grad_norm": 0.0, "learning_rate": 1.962002270353328e-05, - "loss": 2.3155, - "mean_token_accuracy": 0.7590781440781442, - "mean_token_accuracy_utility": 0.6514896214896214, + "loss": 2.2974, + "mean_token_accuracy": 0.7633577533577535, + "mean_token_accuracy_utility": 0.6504822954822954, "step": 485 }, { "epoch": 0.18133037283745027, "grad_norm": 0.0, "learning_rate": 1.960217936598454e-05, - "loss": 2.2053, - "mean_token_accuracy": 0.7601343101343103, - "mean_token_accuracy_utility": 0.6665018315018313, + "loss": 2.1864, + "mean_token_accuracy": 0.7645604395604397, + "mean_token_accuracy_utility": 0.6655799755799754, "step": 490 }, { "epoch": 0.18318068276436303, "grad_norm": 0.0, "learning_rate": 1.958393512651269e-05, - "loss": 2.3005, - "mean_token_accuracy": 0.7678937728937731, - "mean_token_accuracy_utility": 0.6465238319376145, + "loss": 2.2836, + "mean_token_accuracy": 0.7717216117216118, + "mean_token_accuracy_utility": 0.6457377044662629, "step": 495 }, { "epoch": 0.1850309926912758, "grad_norm": 0.0, "learning_rate": 1.956529074683551e-05, - "loss": 2.3661, - "mean_token_accuracy": 0.7472710622710622, - "mean_token_accuracy_utility": 0.6517277167277165, + "loss": 2.3474, + "mean_token_accuracy": 0.7521062271062272, + "mean_token_accuracy_utility": 0.6508852258852256, "step": 500 }, { "epoch": 0.1850309926912758, - "eval_mean_token_accuracy": 0.738359570712512, - "eval_reasoning_loss": 0.9078736305236816, - "eval_reasoning_runtime": 27.5335, - "eval_reasoning_samples_per_second": 4.685, - "eval_reasoning_steps_per_second": 1.199, + "eval_mean_token_accuracy": 0.7429813106283695, + "eval_reasoning_loss": 0.8834718465805054, + "eval_reasoning_runtime": 27.6075, + "eval_reasoning_samples_per_second": 4.673, + "eval_reasoning_steps_per_second": 1.195, "step": 500 }, { "epoch": 0.1850309926912758, - "eval_mean_token_accuracy": 0.6575623340850677, - "eval_utility_loss": 1.4581704139709473, - "eval_utility_runtime": 10.3652, - "eval_utility_samples_per_second": 4.727, - "eval_utility_steps_per_second": 1.254, + "eval_mean_token_accuracy": 0.6567363164589358, + "eval_utility_loss": 1.4627714157104492, + "eval_utility_runtime": 10.3844, + "eval_utility_samples_per_second": 4.719, + "eval_utility_steps_per_second": 1.252, "step": 500 }, { "epoch": 0.18688130261818856, "grad_norm": 0.0, "learning_rate": 1.9546247005377065e-05, - "loss": 2.2533, - "mean_token_accuracy": 0.7527411477411476, - "mean_token_accuracy_utility": 0.668150183150183, + "loss": 2.2352, + "mean_token_accuracy": 0.756813186813187, + "mean_token_accuracy_utility": 0.6669963369963369, "step": 505 }, { "epoch": 0.18873161254510132, "grad_norm": 0.0, "learning_rate": 1.952680469723526e-05, - "loss": 2.3449, - "mean_token_accuracy": 0.7547069597069598, - "mean_token_accuracy_utility": 0.6521123321123319, + "loss": 2.3279, + "mean_token_accuracy": 0.7585531135531137, + "mean_token_accuracy_utility": 0.6511660561660559, "step": 510 }, { "epoch": 0.19058192247201405, "grad_norm": 0.0, "learning_rate": 1.9506964634148597e-05, - "loss": 2.3947, - "mean_token_accuracy": 0.7467216117216117, - "mean_token_accuracy_utility": 0.6490415140415139, + "loss": 2.3766, + "mean_token_accuracy": 0.7520940170940171, + "mean_token_accuracy_utility": 0.6479731379731378, "step": 515 }, { "epoch": 0.19243223239892682, "grad_norm": 0.0, "learning_rate": 1.9486727644462306e-05, - "loss": 2.3414, - "mean_token_accuracy": 0.7484798534798537, - "mean_token_accuracy_utility": 0.660140415140415, + "loss": 2.3234, + "mean_token_accuracy": 0.7526007326007327, + "mean_token_accuracy_utility": 0.6591147741147739, "step": 520 }, { "epoch": 0.19428254232583958, "grad_norm": 0.0, "learning_rate": 1.9466094573093744e-05, - "loss": 2.3219, - "mean_token_accuracy": 0.7676556776556775, - "mean_token_accuracy_utility": 0.6476739926739925, + "loss": 2.3047, + "mean_token_accuracy": 0.7714224664224663, + "mean_token_accuracy_utility": 0.6463980463980462, "step": 525 }, { "epoch": 0.19613285225275234, "grad_norm": 0.0, "learning_rate": 1.9445066281497144e-05, - "loss": 2.2747, - "mean_token_accuracy": 0.7598840048840049, - "mean_token_accuracy_utility": 0.6588461538461535, + "loss": 2.2582, + "mean_token_accuracy": 0.7641330891330891, + "mean_token_accuracy_utility": 0.6576984126984124, "step": 530 }, { "epoch": 0.1979831621796651, "grad_norm": 0.0, "learning_rate": 1.9423643647627625e-05, - "loss": 2.357, - "mean_token_accuracy": 0.7461843711843713, - "mean_token_accuracy_utility": 0.6574321718502176, + "loss": 2.3405, + "mean_token_accuracy": 0.7503357753357756, + "mean_token_accuracy_utility": 0.6566135322528808, "step": 535 }, { "epoch": 0.19983347210657784, "grad_norm": 0.0, "learning_rate": 1.940182756590454e-05, - "loss": 2.2512, - "mean_token_accuracy": 0.7514163614163614, - "mean_token_accuracy_utility": 0.6684371184371182, + "loss": 2.233, + "mean_token_accuracy": 0.7558669108669109, + "mean_token_accuracy_utility": 0.6672344322344321, "step": 540 }, { "epoch": 0.2016837820334906, "grad_norm": 0.0, "learning_rate": 1.9379618947174155e-05, - "loss": 2.3319, - "mean_token_accuracy": 0.7552625152625151, - "mean_token_accuracy_utility": 0.6598595848595846, + "loss": 2.3151, + "mean_token_accuracy": 0.7593589743589744, + "mean_token_accuracy_utility": 0.6585042735042733, "step": 545 }, { "epoch": 0.20353409196040337, "grad_norm": 0.0, "learning_rate": 1.935701871867158e-05, - "loss": 2.291, - "mean_token_accuracy": 0.75495115995116, - "mean_token_accuracy_utility": 0.6590781440781439, + "loss": 2.274, + "mean_token_accuracy": 0.7591636141636143, + "mean_token_accuracy_utility": 0.6581379731379731, "step": 550 }, { "epoch": 0.20538440188731613, "grad_norm": 0.0, "learning_rate": 1.9334027823982103e-05, - "loss": 2.2772, - "mean_token_accuracy": 0.7548708378708378, - "mean_token_accuracy_utility": 0.6618620268620267, + "loss": 2.2597, + "mean_token_accuracy": 0.7592370392370392, + "mean_token_accuracy_utility": 0.6610134310134308, "step": 555 }, { "epoch": 0.2072347118142289, "grad_norm": 0.0, "learning_rate": 1.9310647223001752e-05, - "loss": 2.3329, - "mean_token_accuracy": 0.7393772893772891, - "mean_token_accuracy_utility": 0.6618315018315016, + "loss": 2.3149, + "mean_token_accuracy": 0.7438705738705738, + "mean_token_accuracy_utility": 0.6606349206349205, "step": 560 }, { "epoch": 0.20908502174114163, "grad_norm": 0.0, "learning_rate": 1.9286877891897244e-05, - "loss": 2.3174, - "mean_token_accuracy": 0.7682295482295484, - "mean_token_accuracy_utility": 0.6484798534798533, + "loss": 2.2997, + "mean_token_accuracy": 0.772918192918193, + "mean_token_accuracy_utility": 0.6476617826617825, "step": 565 }, { "epoch": 0.2109353316680544, "grad_norm": 0.0, "learning_rate": 1.9262720823065217e-05, - "loss": 2.369, - "mean_token_accuracy": 0.7386507936507936, - "mean_token_accuracy_utility": 0.6569474969474969, + "loss": 2.3511, + "mean_token_accuracy": 0.7427411477411479, + "mean_token_accuracy_utility": 0.6558791208791207, "step": 570 }, { "epoch": 0.21278564159496716, "grad_norm": 0.0, "learning_rate": 1.923817702509081e-05, - "loss": 2.3106, - "mean_token_accuracy": 0.7577960927960927, - "mean_token_accuracy_utility": 0.6536935286935285, + "loss": 2.2941, + "mean_token_accuracy": 0.7615811965811967, + "mean_token_accuracy_utility": 0.6527533577533575, "step": 575 }, { "epoch": 0.21463595152187992, "grad_norm": 0.0, "learning_rate": 1.9213247522705532e-05, - "loss": 2.2852, - "mean_token_accuracy": 0.7480158730158729, - "mean_token_accuracy_utility": 0.6678815628815626, + "loss": 2.2676, + "mean_token_accuracy": 0.7521001221001221, + "mean_token_accuracy_utility": 0.6669413919413917, "step": 580 }, { "epoch": 0.21648626144879268, "grad_norm": 0.0, "learning_rate": 1.9187933356744504e-05, - "loss": 2.3053, - "mean_token_accuracy": 0.757960927960928, - "mean_token_accuracy_utility": 0.6589560439560438, + "loss": 2.288, + "mean_token_accuracy": 0.7616117216117216, + "mean_token_accuracy_utility": 0.658131868131868, "step": 585 }, { "epoch": 0.21833657137570542, "grad_norm": 0.0, "learning_rate": 1.9162235584102973e-05, - "loss": 2.2777, - "mean_token_accuracy": 0.7517826617826617, - "mean_token_accuracy_utility": 0.6597557997557997, + "loss": 2.2605, + "mean_token_accuracy": 0.756092796092796, + "mean_token_accuracy_utility": 0.6588949938949937, "step": 590 }, { "epoch": 0.22018688130261818, "grad_norm": 0.0, "learning_rate": 1.9136155277692215e-05, - "loss": 2.2694, - "mean_token_accuracy": 0.7567155067155068, - "mean_token_accuracy_utility": 0.6574481074481072, + "loss": 2.2529, + "mean_token_accuracy": 0.7612332112332113, + "mean_token_accuracy_utility": 0.6567094017094015, "step": 595 }, { "epoch": 0.22203719122953094, "grad_norm": 0.0, "learning_rate": 1.9109693526394722e-05, - "loss": 2.3196, - "mean_token_accuracy": 0.7531746031746032, - "mean_token_accuracy_utility": 0.6512393162393162, + "loss": 2.3027, + "mean_token_accuracy": 0.7576923076923078, + "mean_token_accuracy_utility": 0.6496886446886446, "step": 600 }, { "epoch": 0.22203719122953094, - "eval_mean_token_accuracy": 0.7407111407111407, - "eval_reasoning_loss": 0.8948262929916382, - "eval_reasoning_runtime": 27.5389, - "eval_reasoning_samples_per_second": 4.684, - "eval_reasoning_steps_per_second": 1.198, + "eval_mean_token_accuracy": 0.7450977127447715, + "eval_reasoning_loss": 0.8715410828590393, + "eval_reasoning_runtime": 27.5734, + "eval_reasoning_samples_per_second": 4.678, + "eval_reasoning_steps_per_second": 1.197, "step": 600 }, { "epoch": 0.22203719122953094, - "eval_mean_token_accuracy": 0.6583714699814212, - "eval_utility_loss": 1.4508330821990967, - "eval_utility_runtime": 10.3718, - "eval_utility_samples_per_second": 4.724, - "eval_utility_steps_per_second": 1.253, + "eval_mean_token_accuracy": 0.657560937457992, + "eval_utility_loss": 1.4556632041931152, + "eval_utility_runtime": 10.3854, + "eval_utility_samples_per_second": 4.718, + "eval_utility_steps_per_second": 1.252, "step": 600 }, { "epoch": 0.2238875011564437, "grad_norm": 0.0, "learning_rate": 1.9082851435018743e-05, - "loss": 2.251, - "mean_token_accuracy": 0.7498168498168496, - "mean_token_accuracy_utility": 0.6715262515262512, + "loss": 2.2353, + "mean_token_accuracy": 0.7537179487179487, + "mean_token_accuracy_utility": 0.6706898656898654, "step": 605 }, { "epoch": 0.22573781108335647, "grad_norm": 0.0, "learning_rate": 1.905563012425216e-05, - "loss": 2.3848, - "mean_token_accuracy": 0.7583943833943836, - "mean_token_accuracy_utility": 0.640323565323565, + "loss": 2.3683, + "mean_token_accuracy": 0.7624236874236876, + "mean_token_accuracy_utility": 0.6390598290598288, "step": 610 }, { "epoch": 0.2275881210102692, "grad_norm": 0.0, "learning_rate": 1.9028030730615696e-05, - "loss": 2.4284, - "mean_token_accuracy": 0.7476312576312576, - "mean_token_accuracy_utility": 0.6428998778998778, + "loss": 2.4114, + "mean_token_accuracy": 0.7514652014652013, + "mean_token_accuracy_utility": 0.6419169719169718, "step": 615 }, { "epoch": 0.22943843093718197, "grad_norm": 0.0, "learning_rate": 1.9000054406415467e-05, - "loss": 2.3465, - "mean_token_accuracy": 0.7581501831501832, - "mean_token_accuracy_utility": 0.6499572649572648, + "loss": 2.3291, + "mean_token_accuracy": 0.7625518925518926, + "mean_token_accuracy_utility": 0.6493467643467642, "step": 620 }, { "epoch": 0.23128874086409473, "grad_norm": 0.0, "learning_rate": 1.897170231969486e-05, - "loss": 2.319, - "mean_token_accuracy": 0.7520757020757023, - "mean_token_accuracy_utility": 0.6596459096459095, + "loss": 2.3022, + "mean_token_accuracy": 0.7567582417582417, + "mean_token_accuracy_utility": 0.6586996336996336, "step": 625 }, { "epoch": 0.2331390507910075, "grad_norm": 0.0, "learning_rate": 1.8942975654185788e-05, - "loss": 2.2645, - "mean_token_accuracy": 0.7573931623931623, - "mean_token_accuracy_utility": 0.6639377289377288, + "loss": 2.2479, + "mean_token_accuracy": 0.7615750915750916, + "mean_token_accuracy_utility": 0.6628449328449326, "step": 630 }, { "epoch": 0.23498936071792026, "grad_norm": 0.0, "learning_rate": 1.8913875609259246e-05, - "loss": 2.2555, - "mean_token_accuracy": 0.7589010989010989, - "mean_token_accuracy_utility": 0.6612759462759461, + "loss": 2.239, + "mean_token_accuracy": 0.762985347985348, + "mean_token_accuracy_utility": 0.660201465201465, "step": 635 }, { "epoch": 0.23683967064483302, "grad_norm": 0.0, "learning_rate": 1.8884403399875252e-05, - "loss": 2.3082, - "mean_token_accuracy": 0.7495482295482296, - "mean_token_accuracy_utility": 0.6644369519369518, + "loss": 2.2921, + "mean_token_accuracy": 0.7534981684981685, + "mean_token_accuracy_utility": 0.6633397158397156, "step": 640 }, { "epoch": 0.23868998057174576, "grad_norm": 0.0, "learning_rate": 1.8854560256532098e-05, - "loss": 2.195, - "mean_token_accuracy": 0.7702639360639361, - "mean_token_accuracy_utility": 0.6676068376068374, + "loss": 2.1802, + "mean_token_accuracy": 0.7746005439005439, + "mean_token_accuracy_utility": 0.6661355311355309, "step": 645 }, { "epoch": 0.24054029049865852, "grad_norm": 0.0, "learning_rate": 1.8824347425215016e-05, - "loss": 2.2965, - "mean_token_accuracy": 0.7428205128205129, - "mean_token_accuracy_utility": 0.6654334554334552, + "loss": 2.28, + "mean_token_accuracy": 0.7473931623931624, + "mean_token_accuracy_utility": 0.6643589743589742, "step": 650 }, { "epoch": 0.24239060042557128, "grad_norm": 0.0, "learning_rate": 1.8793766167344115e-05, - "loss": 2.2355, - "mean_token_accuracy": 0.7575946275946277, - "mean_token_accuracy_utility": 0.664120879120879, + "loss": 2.2201, + "mean_token_accuracy": 0.7614652014652017, + "mean_token_accuracy_utility": 0.663278388278388, "step": 655 }, { "epoch": 0.24424091035248405, "grad_norm": 0.0, "learning_rate": 1.8762817759721735e-05, - "loss": 2.3772, - "mean_token_accuracy": 0.7555494505494504, - "mean_token_accuracy_utility": 0.6438698932507355, + "loss": 2.3618, + "mean_token_accuracy": 0.7595604395604396, + "mean_token_accuracy_utility": 0.642784652528631, "step": 660 }, { "epoch": 0.2460912202793968, "grad_norm": 0.0, "learning_rate": 1.8731503494479132e-05, - "loss": 2.3524, - "mean_token_accuracy": 0.7487118437118438, - "mean_token_accuracy_utility": 0.6513003663003661, + "loss": 2.3363, + "mean_token_accuracy": 0.7528144078144079, + "mean_token_accuracy_utility": 0.6502686202686201, "step": 665 }, { "epoch": 0.24794153020630955, "grad_norm": 0.0, "learning_rate": 1.869982467902255e-05, - "loss": 2.3416, - "mean_token_accuracy": 0.7600793650793654, - "mean_token_accuracy_utility": 0.6469474969474969, + "loss": 2.3257, + "mean_token_accuracy": 0.7649084249084251, + "mean_token_accuracy_utility": 0.6463186813186812, "step": 670 }, { "epoch": 0.2497918401332223, "grad_norm": 0.0, "learning_rate": 1.8667782635978597e-05, - "loss": 2.3856, - "mean_token_accuracy": 0.7438217338217339, - "mean_token_accuracy_utility": 0.6483627569452309, + "loss": 2.3685, + "mean_token_accuracy": 0.7478510378510377, + "mean_token_accuracy_utility": 0.6475006045380433, "step": 675 }, { "epoch": 0.2516421500601351, "grad_norm": 0.0, "learning_rate": 1.8635378703139066e-05, - "loss": 2.2094, - "mean_token_accuracy": 0.7662332112332113, - "mean_token_accuracy_utility": 0.6636324786324784, + "loss": 2.194, + "mean_token_accuracy": 0.7697680097680099, + "mean_token_accuracy_utility": 0.6627838827838826, "step": 680 }, { "epoch": 0.25349245998704784, "grad_norm": 0.0, "learning_rate": 1.8602614233405047e-05, - "loss": 2.3027, - "mean_token_accuracy": 0.7563125763125763, - "mean_token_accuracy_utility": 0.6546938624620284, + "loss": 2.2882, + "mean_token_accuracy": 0.7603907203907204, + "mean_token_accuracy_utility": 0.6536777063766682, "step": 685 }, { "epoch": 0.2553427699139606, "grad_norm": 0.0, "learning_rate": 1.8569490594730474e-05, - "loss": 2.2929, - "mean_token_accuracy": 0.7523748473748475, - "mean_token_accuracy_utility": 0.6646886446886444, + "loss": 2.2787, + "mean_token_accuracy": 0.756727716727717, + "mean_token_accuracy_utility": 0.6629975579975578, "step": 690 }, { "epoch": 0.25719307984087336, "grad_norm": 0.0, "learning_rate": 1.853600917006497e-05, - "loss": 2.1942, - "mean_token_accuracy": 0.7684676434676435, - "mean_token_accuracy_utility": 0.6686324786324784, + "loss": 2.1788, + "mean_token_accuracy": 0.7727533577533577, + "mean_token_accuracy_utility": 0.6673382173382172, "step": 695 }, { "epoch": 0.2590433897677861, "grad_norm": 0.0, "learning_rate": 1.8502171357296144e-05, - "loss": 2.2224, - "mean_token_accuracy": 0.767881562881563, - "mean_token_accuracy_utility": 0.663241758241758, + "loss": 2.2062, + "mean_token_accuracy": 0.7722771672771673, + "mean_token_accuracy_utility": 0.6620879120879118, "step": 700 }, { "epoch": 0.2590433897677861, - "eval_mean_token_accuracy": 0.7428485457897223, - "eval_reasoning_loss": 0.8856377005577087, - "eval_reasoning_runtime": 27.5494, - "eval_reasoning_samples_per_second": 4.682, - "eval_reasoning_steps_per_second": 1.198, + "eval_mean_token_accuracy": 0.7465592142062727, + "eval_reasoning_loss": 0.8631607294082642, + "eval_reasoning_runtime": 27.6056, + "eval_reasoning_samples_per_second": 4.673, + "eval_reasoning_steps_per_second": 1.195, "step": 700 }, { "epoch": 0.2590433897677861, - "eval_mean_token_accuracy": 0.6589529032909075, - "eval_utility_loss": 1.4456983804702759, - "eval_utility_runtime": 10.3688, - "eval_utility_samples_per_second": 4.726, - "eval_utility_steps_per_second": 1.254, + "eval_mean_token_accuracy": 0.6583264113003888, + "eval_utility_loss": 1.4505559206008911, + "eval_utility_runtime": 10.3821, + "eval_utility_samples_per_second": 4.72, + "eval_utility_steps_per_second": 1.252, "step": 700 }, { "epoch": 0.2608936996946989, "grad_norm": 0.0, "learning_rate": 1.8467978569191216e-05, - "loss": 2.3189, - "mean_token_accuracy": 0.7533760683760683, - "mean_token_accuracy_utility": 0.6550854700854699, + "loss": 2.3034, + "mean_token_accuracy": 0.7577228327228327, + "mean_token_accuracy_utility": 0.6543467643467642, "step": 705 }, { "epoch": 0.2627440096216116, "grad_norm": 0.0, "learning_rate": 1.8433432233338027e-05, - "loss": 2.2326, - "mean_token_accuracy": 0.7642063492063493, - "mean_token_accuracy_utility": 0.668144078144078, + "loss": 2.2187, + "mean_token_accuracy": 0.7680036630036631, + "mean_token_accuracy_utility": 0.6670268620268619, "step": 710 }, { "epoch": 0.26459431954852436, "grad_norm": 0.0, "learning_rate": 1.8398533792085436e-05, - "loss": 2.2872, - "mean_token_accuracy": 0.7543467643467645, - "mean_token_accuracy_utility": 0.6596719288677007, + "loss": 2.2727, + "mean_token_accuracy": 0.7587118437118436, + "mean_token_accuracy_utility": 0.6588137827246281, "step": 715 }, { "epoch": 0.2664446294754371, "grad_norm": 0.0, "learning_rate": 1.8363284702483106e-05, - "loss": 2.3583, - "mean_token_accuracy": 0.7484188034188035, - "mean_token_accuracy_utility": 0.6488644688644687, + "loss": 2.3429, + "mean_token_accuracy": 0.7524358974358976, + "mean_token_accuracy_utility": 0.6479242979242977, "step": 720 }, { "epoch": 0.2682949394023499, "grad_norm": 0.0, "learning_rate": 1.832768643622067e-05, - "loss": 2.3036, - "mean_token_accuracy": 0.7634249084249085, - "mean_token_accuracy_utility": 0.6494078144078143, + "loss": 2.288, + "mean_token_accuracy": 0.767954822954823, + "mean_token_accuracy_utility": 0.6477777777777776, "step": 725 }, { "epoch": 0.27014524932926265, "grad_norm": 0.0, "learning_rate": 1.8291740479566286e-05, - "loss": 2.2047, - "mean_token_accuracy": 0.7613614163614165, - "mean_token_accuracy_utility": 0.6745238095238094, + "loss": 2.1905, + "mean_token_accuracy": 0.7653296703296706, + "mean_token_accuracy_utility": 0.673241758241758, "step": 730 }, { "epoch": 0.2719955592561754, "grad_norm": 0.0, "learning_rate": 1.825544833330457e-05, - "loss": 2.2285, - "mean_token_accuracy": 0.7584493284493286, - "mean_token_accuracy_utility": 0.6668681318681318, + "loss": 2.2141, + "mean_token_accuracy": 0.7619291819291819, + "mean_token_accuracy_utility": 0.6653601953601952, "step": 735 }, { "epoch": 0.2738458691830882, "grad_norm": 0.0, "learning_rate": 1.8218811512673958e-05, - "loss": 2.3097, - "mean_token_accuracy": 0.7449938949938948, - "mean_token_accuracy_utility": 0.6655921855921854, + "loss": 2.2931, + "mean_token_accuracy": 0.7493772893772893, + "mean_token_accuracy_utility": 0.6644627594627592, "step": 740 }, { "epoch": 0.27569617911000094, "grad_norm": 0.0, "learning_rate": 1.818183154730344e-05, - "loss": 2.297, - "mean_token_accuracy": 0.7546153846153848, - "mean_token_accuracy_utility": 0.6573137973137971, + "loss": 2.2829, + "mean_token_accuracy": 0.7584737484737485, + "mean_token_accuracy_utility": 0.656147741147741, "step": 745 }, { "epoch": 0.2775464890369137, "grad_norm": 0.0, "learning_rate": 1.8144509981148675e-05, - "loss": 2.2833, - "mean_token_accuracy": 0.7582661782661783, - "mean_token_accuracy_utility": 0.6567948717948716, + "loss": 2.268, + "mean_token_accuracy": 0.7628571428571429, + "mean_token_accuracy_utility": 0.6560134310134308, "step": 750 }, { "epoch": 0.27939679896382646, "grad_norm": 0.0, "learning_rate": 1.810684837242755e-05, - "loss": 2.3887, - "mean_token_accuracy": 0.7531379731379733, - "mean_token_accuracy_utility": 0.6400845289486262, + "loss": 2.3739, + "mean_token_accuracy": 0.7572039072039073, + "mean_token_accuracy_utility": 0.6386652450546972, "step": 755 }, { "epoch": 0.2812471088907392, "grad_norm": 0.0, "learning_rate": 1.8068848293555118e-05, - "loss": 2.2767, - "mean_token_accuracy": 0.7527289377289378, - "mean_token_accuracy_utility": 0.664188034188034, + "loss": 2.2608, + "mean_token_accuracy": 0.756929181929182, + "mean_token_accuracy_utility": 0.663211233211233, "step": 760 }, { "epoch": 0.28309741881765194, "grad_norm": 0.0, "learning_rate": 1.8030511331077945e-05, - "loss": 2.243, - "mean_token_accuracy": 0.7564163614163617, - "mean_token_accuracy_utility": 0.6687545787545787, + "loss": 2.2277, + "mean_token_accuracy": 0.7604639804639807, + "mean_token_accuracy_utility": 0.6671001221001219, "step": 765 }, { "epoch": 0.2849477287445647, "grad_norm": 0.0, "learning_rate": 1.799183908560787e-05, - "loss": 2.249, - "mean_token_accuracy": 0.74507326007326, - "mean_token_accuracy_utility": 0.6748412698412696, + "loss": 2.2332, + "mean_token_accuracy": 0.7492002442002441, + "mean_token_accuracy_utility": 0.6738705738705736, "step": 770 }, { "epoch": 0.28679803867147746, "grad_norm": 0.0, "learning_rate": 1.795283317175518e-05, - "loss": 2.254, - "mean_token_accuracy": 0.7642429792429793, - "mean_token_accuracy_utility": 0.6592185592185591, + "loss": 2.2399, + "mean_token_accuracy": 0.7680708180708183, + "mean_token_accuracy_utility": 0.6578998778998778, "step": 775 }, { "epoch": 0.2886483485983902, "grad_norm": 0.0, "learning_rate": 1.7913495218061202e-05, - "loss": 2.3365, - "mean_token_accuracy": 0.7552075702075701, - "mean_token_accuracy_utility": 0.6522954822954821, + "loss": 2.3213, + "mean_token_accuracy": 0.7592124542124542, + "mean_token_accuracy_utility": 0.651227106227106, "step": 780 }, { "epoch": 0.290498658525303, "grad_norm": 0.0, "learning_rate": 1.787382686693029e-05, - "loss": 2.3283, - "mean_token_accuracy": 0.7592735042735044, - "mean_token_accuracy_utility": 0.6512454212454211, + "loss": 2.3142, + "mean_token_accuracy": 0.7630830280830283, + "mean_token_accuracy_utility": 0.6499023199023197, "step": 785 }, { "epoch": 0.29234896845221575, "grad_norm": 0.0, "learning_rate": 1.783382977456128e-05, - "loss": 2.1887, - "mean_token_accuracy": 0.7624603174603175, - "mean_token_accuracy_utility": 0.6711477411477409, + "loss": 2.1726, + "mean_token_accuracy": 0.767124542124542, + "mean_token_accuracy_utility": 0.6697741147741145, "step": 790 }, { "epoch": 0.2941992783791285, "grad_norm": 0.0, "learning_rate": 1.779350561087833e-05, - "loss": 2.334, - "mean_token_accuracy": 0.7477594627594628, - "mean_token_accuracy_utility": 0.6596886446886445, + "loss": 2.3189, + "mean_token_accuracy": 0.7519230769230771, + "mean_token_accuracy_utility": 0.6584554334554333, "step": 795 }, { "epoch": 0.2960495883060413, "grad_norm": 0.0, "learning_rate": 1.775285605946119e-05, - "loss": 2.2044, - "mean_token_accuracy": 0.7661660561660563, - "mean_token_accuracy_utility": 0.6687423687423686, + "loss": 2.1899, + "mean_token_accuracy": 0.7701709401709402, + "mean_token_accuracy_utility": 0.6677594627594626, "step": 800 }, { "epoch": 0.2960495883060413, - "eval_mean_token_accuracy": 0.7440769470181238, - "eval_reasoning_loss": 0.878727376461029, - "eval_reasoning_runtime": 27.535, - "eval_reasoning_samples_per_second": 4.685, - "eval_reasoning_steps_per_second": 1.198, + "eval_mean_token_accuracy": 0.748052600993778, + "eval_reasoning_loss": 0.8567540645599365, + "eval_reasoning_runtime": 27.6145, + "eval_reasoning_samples_per_second": 4.671, + "eval_reasoning_steps_per_second": 1.195, "step": 800 }, { "epoch": 0.2960495883060413, - "eval_mean_token_accuracy": 0.6597089848162198, - "eval_utility_loss": 1.4420039653778076, - "eval_utility_runtime": 10.3623, - "eval_utility_samples_per_second": 4.729, - "eval_utility_steps_per_second": 1.255, + "eval_mean_token_accuracy": 0.6589697850206857, + "eval_utility_loss": 1.446785569190979, + "eval_utility_runtime": 10.3934, + "eval_utility_samples_per_second": 4.715, + "eval_utility_steps_per_second": 1.251, "step": 800 }, { "epoch": 0.29789989823295404, "grad_norm": 0.0, "learning_rate": 1.7711882817474922e-05, - "loss": 2.2575, - "mean_token_accuracy": 0.7619963369963371, - "mean_token_accuracy_utility": 0.6597863247863246, + "loss": 2.2427, + "mean_token_accuracy": 0.7661965811965814, + "mean_token_accuracy_utility": 0.6587423687423686, "step": 805 }, { "epoch": 0.2997502081598668, "grad_norm": 0.0, "learning_rate": 1.7670587595599034e-05, - "loss": 2.2518, - "mean_token_accuracy": 0.7612148962148962, - "mean_token_accuracy_utility": 0.6689926739926737, + "loss": 2.237, + "mean_token_accuracy": 0.7652136752136751, + "mean_token_accuracy_utility": 0.6678754578754577, "step": 810 }, { "epoch": 0.3016005180867795, "grad_norm": 0.0, "learning_rate": 1.762897211795607e-05, - "loss": 2.3275, - "mean_token_accuracy": 0.7471489621489619, - "mean_token_accuracy_utility": 0.6527228327228326, + "loss": 2.3125, + "mean_token_accuracy": 0.7510927960927958, + "mean_token_accuracy_utility": 0.6515384615384614, "step": 815 }, { "epoch": 0.3034508280136923, "grad_norm": 0.0, "learning_rate": 1.758703812203961e-05, - "loss": 2.3389, - "mean_token_accuracy": 0.7462087912087911, - "mean_token_accuracy_utility": 0.6563736263736263, + "loss": 2.3245, + "mean_token_accuracy": 0.7505921855921857, + "mean_token_accuracy_utility": 0.655091575091575, "step": 820 }, { "epoch": 0.30530113794060504, "grad_norm": 0.0, "learning_rate": 1.7544787358641735e-05, - "loss": 2.3797, - "mean_token_accuracy": 0.7358180708180708, - "mean_token_accuracy_utility": 0.6568376068376067, + "loss": 2.3636, + "mean_token_accuracy": 0.7400732600732601, + "mean_token_accuracy_utility": 0.6555433455433455, "step": 825 }, { "epoch": 0.3071514478675178, "grad_norm": 0.0, "learning_rate": 1.7502221591779932e-05, - "loss": 2.3064, - "mean_token_accuracy": 0.7368253968253969, - "mean_token_accuracy_utility": 0.6669184912790087, + "loss": 2.2907, + "mean_token_accuracy": 0.7407326007326008, + "mean_token_accuracy_utility": 0.6659709201087471, "step": 830 }, { "epoch": 0.30900175779443056, "grad_norm": 0.0, "learning_rate": 1.7459342598623438e-05, - "loss": 2.2693, - "mean_token_accuracy": 0.757032967032967, - "mean_token_accuracy_utility": 0.6663431013431012, + "loss": 2.2552, + "mean_token_accuracy": 0.7608547008547009, + "mean_token_accuracy_utility": 0.665067155067155, "step": 835 }, { "epoch": 0.31085206772134333, "grad_norm": 0.0, "learning_rate": 1.741615216941905e-05, - "loss": 2.2096, - "mean_token_accuracy": 0.7686080586080588, - "mean_token_accuracy_utility": 0.6668070818070817, + "loss": 2.1951, + "mean_token_accuracy": 0.7726678876678877, + "mean_token_accuracy_utility": 0.6657081807081806, "step": 840 }, { "epoch": 0.3127023776482561, "grad_norm": 0.0, "learning_rate": 1.7372652107416364e-05, - "loss": 2.331, - "mean_token_accuracy": 0.7513980463980465, - "mean_token_accuracy_utility": 0.6557081807081806, + "loss": 2.3163, + "mean_token_accuracy": 0.7556227106227107, + "mean_token_accuracy_utility": 0.6542857142857141, "step": 845 }, { "epoch": 0.31455268757516885, "grad_norm": 0.0, "learning_rate": 1.7328844228792513e-05, - "loss": 2.2306, - "mean_token_accuracy": 0.775750915750916, - "mean_token_accuracy_utility": 0.658205128205128, + "loss": 2.2178, + "mean_token_accuracy": 0.7791819291819294, + "mean_token_accuracy_utility": 0.6570268620268618, "step": 850 }, { "epoch": 0.3164029975020816, "grad_norm": 0.0, "learning_rate": 1.7284730362576308e-05, - "loss": 2.3024, - "mean_token_accuracy": 0.7541941391941392, - "mean_token_accuracy_utility": 0.6573931623931623, + "loss": 2.2881, + "mean_token_accuracy": 0.7584004884004885, + "mean_token_accuracy_utility": 0.6562759462759462, "step": 855 }, { "epoch": 0.3182533074289944, "grad_norm": 0.0, "learning_rate": 1.7240312350571905e-05, - "loss": 2.3921, - "mean_token_accuracy": 0.7605372405372405, - "mean_token_accuracy_utility": 0.6378510378510376, + "loss": 2.3779, + "mean_token_accuracy": 0.7647435897435897, + "mean_token_accuracy_utility": 0.6367338217338215, "step": 860 }, { "epoch": 0.3201036173559071, "grad_norm": 0.0, "learning_rate": 1.719559204728188e-05, - "loss": 2.2628, - "mean_token_accuracy": 0.7685470085470086, - "mean_token_accuracy_utility": 0.6533638583638582, + "loss": 2.2498, + "mean_token_accuracy": 0.7724908424908425, + "mean_token_accuracy_utility": 0.6519902319902319, "step": 865 }, { "epoch": 0.32195392728281985, "grad_norm": 0.0, "learning_rate": 1.715057131982983e-05, - "loss": 2.3505, - "mean_token_accuracy": 0.7585531135531134, - "mean_token_accuracy_utility": 0.6450488400488399, + "loss": 2.3367, + "mean_token_accuracy": 0.7627716727716728, + "mean_token_accuracy_utility": 0.6438278388278387, "step": 870 }, { "epoch": 0.3238042372097326, "grad_norm": 0.0, "learning_rate": 1.710525204788239e-05, - "loss": 2.2158, - "mean_token_accuracy": 0.7654639804639807, - "mean_token_accuracy_utility": 0.6651789747299784, + "loss": 2.2019, + "mean_token_accuracy": 0.7693711843711845, + "mean_token_accuracy_utility": 0.6638257038975974, "step": 875 }, { "epoch": 0.3256545471366454, "grad_norm": 0.0, "learning_rate": 1.7059636123570767e-05, - "loss": 2.3128, - "mean_token_accuracy": 0.7595848595848598, - "mean_token_accuracy_utility": 0.6506471306471304, + "loss": 2.2998, + "mean_token_accuracy": 0.7635714285714288, + "mean_token_accuracy_utility": 0.6495604395604394, "step": 880 }, { "epoch": 0.32750485706355814, "grad_norm": 0.0, "learning_rate": 1.7013725451411757e-05, - "loss": 2.2406, - "mean_token_accuracy": 0.7721367521367521, - "mean_token_accuracy_utility": 0.6600976800976799, + "loss": 2.2267, + "mean_token_accuracy": 0.7764102564102565, + "mean_token_accuracy_utility": 0.6588339438339436, "step": 885 }, { "epoch": 0.3293551669904709, "grad_norm": 0.0, "learning_rate": 1.696752194822819e-05, - "loss": 2.3062, - "mean_token_accuracy": 0.7693223443223444, - "mean_token_accuracy_utility": 0.6452503052503051, + "loss": 2.2917, + "mean_token_accuracy": 0.7735225885225886, + "mean_token_accuracy_utility": 0.6443101343101342, "step": 890 }, { "epoch": 0.33120547691738367, "grad_norm": 0.0, "learning_rate": 1.692102754306895e-05, - "loss": 2.2957, - "mean_token_accuracy": 0.7690659340659343, - "mean_token_accuracy_utility": 0.6449694749694748, + "loss": 2.2817, + "mean_token_accuracy": 0.7732295482295485, + "mean_token_accuracy_utility": 0.6436324786324785, "step": 895 }, { "epoch": 0.33305578684429643, "grad_norm": 0.0, "learning_rate": 1.6874244177128395e-05, - "loss": 2.1944, - "mean_token_accuracy": 0.7681257631257632, - "mean_token_accuracy_utility": 0.667228327228327, + "loss": 2.1806, + "mean_token_accuracy": 0.7719047619047619, + "mean_token_accuracy_utility": 0.6656471306471304, "step": 900 }, { "epoch": 0.33305578684429643, - "eval_mean_token_accuracy": 0.7449353478765242, - "eval_reasoning_loss": 0.8736643195152283, - "eval_reasoning_runtime": 27.5475, - "eval_reasoning_samples_per_second": 4.683, - "eval_reasoning_steps_per_second": 1.198, + "eval_mean_token_accuracy": 0.7491019873372817, + "eval_reasoning_loss": 0.8521426916122437, + "eval_reasoning_runtime": 27.5729, + "eval_reasoning_samples_per_second": 4.679, + "eval_reasoning_steps_per_second": 1.197, "step": 900 }, { "epoch": 0.33305578684429643, - "eval_mean_token_accuracy": 0.6603316709979563, - "eval_utility_loss": 1.4390980005264282, - "eval_utility_runtime": 10.3648, - "eval_utility_samples_per_second": 4.728, - "eval_utility_steps_per_second": 1.254, + "eval_mean_token_accuracy": 0.6594830629288736, + "eval_utility_loss": 1.4440678358078003, + "eval_utility_runtime": 10.3828, + "eval_utility_samples_per_second": 4.719, + "eval_utility_steps_per_second": 1.252, "step": 900 }, { "epoch": 0.3349060967712092, "grad_norm": 0.0, "learning_rate": 1.6827173803665328e-05, - "loss": 2.3407, - "mean_token_accuracy": 0.7432905982905982, - "mean_token_accuracy_utility": 0.6655982905982903, + "loss": 2.3267, + "mean_token_accuracy": 0.7473992673992672, + "mean_token_accuracy_utility": 0.664224664224664, "step": 905 }, { "epoch": 0.33675640669812196, "grad_norm": 0.0, "learning_rate": 1.677981838792144e-05, - "loss": 2.2793, - "mean_token_accuracy": 0.7535164835164835, - "mean_token_accuracy_utility": 0.6605982905982903, + "loss": 2.2657, + "mean_token_accuracy": 0.7575030525030527, + "mean_token_accuracy_utility": 0.6593894993894992, "step": 910 }, { "epoch": 0.3386067166250347, "grad_norm": 0.0, "learning_rate": 1.6732179907039266e-05, - "loss": 2.1866, - "mean_token_accuracy": 0.7586996336996339, - "mean_token_accuracy_utility": 0.6715995115995115, + "loss": 2.1714, + "mean_token_accuracy": 0.7630219780219782, + "mean_token_accuracy_utility": 0.6703540903540902, "step": 915 }, { "epoch": 0.34045702655194743, "grad_norm": 0.0, "learning_rate": 1.6684260349979637e-05, - "loss": 2.2454, - "mean_token_accuracy": 0.7550793650793651, - "mean_token_accuracy_utility": 0.6655433455433453, + "loss": 2.2307, + "mean_token_accuracy": 0.7593894993894994, + "mean_token_accuracy_utility": 0.6642673992673991, "step": 920 }, { "epoch": 0.3423073364788602, "grad_norm": 0.0, "learning_rate": 1.6636061717438626e-05, - "loss": 2.1484, - "mean_token_accuracy": 0.7703968253968254, - "mean_token_accuracy_utility": 0.6739194139194138, + "loss": 2.1347, + "mean_token_accuracy": 0.773840048840049, + "mean_token_accuracy_utility": 0.6723687423687421, "step": 925 }, { "epoch": 0.34415764640577295, "grad_norm": 0.0, "learning_rate": 1.6587586021764022e-05, - "loss": 2.1898, - "mean_token_accuracy": 0.7653357753357753, - "mean_token_accuracy_utility": 0.6685138831493396, + "loss": 2.1762, + "mean_token_accuracy": 0.7693345543345546, + "mean_token_accuracy_utility": 0.6671931683904053, "step": 930 }, { "epoch": 0.3460079563326857, "grad_norm": 0.0, "learning_rate": 1.653883528687133e-05, - "loss": 2.2979, - "mean_token_accuracy": 0.7565198586613124, - "mean_token_accuracy_utility": 0.651611214762576, + "loss": 2.283, + "mean_token_accuracy": 0.7609418741049391, + "mean_token_accuracy_utility": 0.650332007376855, "step": 935 }, { "epoch": 0.3478582662595985, "grad_norm": 0.0, "learning_rate": 1.6489811548159245e-05, - "loss": 2.2743, - "mean_token_accuracy": 0.7516727716727717, - "mean_token_accuracy_utility": 0.6588766788766788, + "loss": 2.2599, + "mean_token_accuracy": 0.7564224664224666, + "mean_token_accuracy_utility": 0.6576495726495726, "step": 940 }, { "epoch": 0.34970857618651124, "grad_norm": 0.0, "learning_rate": 1.6440516852424678e-05, - "loss": 2.292, - "mean_token_accuracy": 0.7521550671550672, - "mean_token_accuracy_utility": 0.6611111111111109, + "loss": 2.2782, + "mean_token_accuracy": 0.7561721611721614, + "mean_token_accuracy_utility": 0.6598229548229547, "step": 945 }, { "epoch": 0.351558886113424, "grad_norm": 0.0, "learning_rate": 1.6390953257777324e-05, - "loss": 2.1965, - "mean_token_accuracy": 0.7647863247863248, - "mean_token_accuracy_utility": 0.6699694749694747, + "loss": 2.1832, + "mean_token_accuracy": 0.7690964590964592, + "mean_token_accuracy_utility": 0.6684310134310132, "step": 950 }, { "epoch": 0.35340919604033677, "grad_norm": 0.0, "learning_rate": 1.634112283355369e-05, - "loss": 2.3527, - "mean_token_accuracy": 0.7516666666666666, - "mean_token_accuracy_utility": 0.647203907203907, + "loss": 2.3395, + "mean_token_accuracy": 0.7561111111111112, + "mean_token_accuracy_utility": 0.6459706959706957, "step": 955 }, { "epoch": 0.35525950596724953, "grad_norm": 0.0, "learning_rate": 1.6291027660230735e-05, - "loss": 2.2287, - "mean_token_accuracy": 0.7605860805860806, - "mean_token_accuracy_utility": 0.6653639303845065, + "loss": 2.2144, + "mean_token_accuracy": 0.7642918192918196, + "mean_token_accuracy_utility": 0.6640987202098313, "step": 960 }, { "epoch": 0.3571098158941623, "grad_norm": 0.0, "learning_rate": 1.6240669829338992e-05, - "loss": 2.3426, - "mean_token_accuracy": 0.7447130647130645, - "mean_token_accuracy_utility": 0.6506593406593404, + "loss": 2.3279, + "mean_token_accuracy": 0.7481562881562881, + "mean_token_accuracy_utility": 0.6489316239316236, "step": 965 }, { "epoch": 0.358960125821075, "grad_norm": 0.0, "learning_rate": 1.6190051443375248e-05, - "loss": 2.2134, - "mean_token_accuracy": 0.7608241758241758, - "mean_token_accuracy_utility": 0.6697069597069595, + "loss": 2.1988, + "mean_token_accuracy": 0.7638705738705739, + "mean_token_accuracy_utility": 0.6683455433455431, "step": 970 }, { "epoch": 0.36081043574798777, "grad_norm": 0.0, "learning_rate": 1.6139174615714753e-05, - "loss": 2.2725, - "mean_token_accuracy": 0.7598351648351648, - "mean_token_accuracy_utility": 0.6599064391970965, + "loss": 2.2593, + "mean_token_accuracy": 0.7632478632478633, + "mean_token_accuracy_utility": 0.6591758664250011, "step": 975 }, { "epoch": 0.36266074567490053, "grad_norm": 0.0, "learning_rate": 1.6088041470523005e-05, - "loss": 2.3252, - "mean_token_accuracy": 0.7460256410256412, - "mean_token_accuracy_utility": 0.6597985347985345, + "loss": 2.3097, + "mean_token_accuracy": 0.7501526251526253, + "mean_token_accuracy_utility": 0.6588278388278386, "step": 980 }, { "epoch": 0.3645110556018133, "grad_norm": 0.0, "learning_rate": 1.6036654142667043e-05, - "loss": 2.3344, - "mean_token_accuracy": 0.7491452991452989, - "mean_token_accuracy_utility": 0.6568311849626727, + "loss": 2.3195, + "mean_token_accuracy": 0.7531684981684983, + "mean_token_accuracy_utility": 0.6552784643269071, "step": 985 }, { "epoch": 0.36636136552872606, "grad_norm": 0.0, "learning_rate": 1.598501477762632e-05, - "loss": 2.312, - "mean_token_accuracy": 0.7534798534798535, - "mean_token_accuracy_utility": 0.6566544566544564, + "loss": 2.2978, + "mean_token_accuracy": 0.7575885225885226, + "mean_token_accuracy_utility": 0.6552442002442, "step": 990 }, { "epoch": 0.3682116754556388, "grad_norm": 0.0, "learning_rate": 1.5933125531403135e-05, - "loss": 2.3536, - "mean_token_accuracy": 0.7547399074812324, - "mean_token_accuracy_utility": 0.6433821733821732, + "loss": 2.3406, + "mean_token_accuracy": 0.7588048593537552, + "mean_token_accuracy_utility": 0.6422283272283271, "step": 995 }, { "epoch": 0.3700619853825516, "grad_norm": 0.0, "learning_rate": 1.5880988570432603e-05, - "loss": 2.3031, - "mean_token_accuracy": 0.7702869352869353, - "mean_token_accuracy_utility": 0.6453357753357751, + "loss": 2.2903, + "mean_token_accuracy": 0.773901098901099, + "mean_token_accuracy_utility": 0.6437362637362636, "step": 1000 }, { "epoch": 0.3700619853825516, - "eval_mean_token_accuracy": 0.7457067986479751, - "eval_reasoning_loss": 0.8698025345802307, - "eval_reasoning_runtime": 27.5431, - "eval_reasoning_samples_per_second": 4.684, - "eval_reasoning_steps_per_second": 1.198, + "eval_mean_token_accuracy": 0.7497011702894055, + "eval_reasoning_loss": 0.8484104871749878, + "eval_reasoning_runtime": 27.6112, + "eval_reasoning_samples_per_second": 4.672, + "eval_reasoning_steps_per_second": 1.195, "step": 1000 }, { "epoch": 0.3700619853825516, - "eval_mean_token_accuracy": 0.6605476942909027, - "eval_utility_loss": 1.437069058418274, - "eval_utility_runtime": 10.3599, - "eval_utility_samples_per_second": 4.73, - "eval_utility_steps_per_second": 1.255, + "eval_mean_token_accuracy": 0.6593459839813858, + "eval_utility_loss": 1.4419615268707275, + "eval_utility_runtime": 10.394, + "eval_utility_samples_per_second": 4.714, + "eval_utility_steps_per_second": 1.251, "step": 1000 }, { "epoch": 0.37191229530946435, "grad_norm": 0.0, "learning_rate": 1.582860607149222e-05, - "loss": 2.2569, - "mean_token_accuracy": 0.7570879120879122, - "mean_token_accuracy_utility": 0.661196581196581, + "loss": 2.2432, + "mean_token_accuracy": 0.7608730158730159, + "mean_token_accuracy_utility": 0.6599694749694748, "step": 1005 }, { "epoch": 0.3737626052363771, "grad_norm": 0.0, "learning_rate": 1.5775980221610966e-05, - "loss": 2.3095, - "mean_token_accuracy": 0.754072039072039, - "mean_token_accuracy_utility": 0.6572463651908391, + "loss": 2.2957, + "mean_token_accuracy": 0.7577228327228328, + "mean_token_accuracy_utility": 0.6561070041662672, "step": 1010 }, { "epoch": 0.3756129151632899, "grad_norm": 0.0, "learning_rate": 1.5723113217978e-05, - "loss": 2.2202, - "mean_token_accuracy": 0.7577838827838829, - "mean_token_accuracy_utility": 0.6748962148962148, + "loss": 2.2067, + "mean_token_accuracy": 0.7619413919413921, + "mean_token_accuracy_utility": 0.6736324786324784, "step": 1015 }, { "epoch": 0.37746322509020264, "grad_norm": 0.0, "learning_rate": 1.567000726785093e-05, - "loss": 2.1303, - "mean_token_accuracy": 0.7683699633699634, - "mean_token_accuracy_utility": 0.6803479853479851, + "loss": 2.116, + "mean_token_accuracy": 0.7722710622710626, + "mean_token_accuracy_utility": 0.6790659340659337, "step": 1020 }, { "epoch": 0.37931353501711534, "grad_norm": 0.0, "learning_rate": 1.561666458846365e-05, - "loss": 2.3237, - "mean_token_accuracy": 0.7428754578754578, - "mean_token_accuracy_utility": 0.6585836385836383, + "loss": 2.3093, + "mean_token_accuracy": 0.7473015873015874, + "mean_token_accuracy_utility": 0.6573076923076921, "step": 1025 }, { "epoch": 0.3811638449440281, "grad_norm": 0.0, "learning_rate": 1.5563087406933762e-05, - "loss": 2.2602, - "mean_token_accuracy": 0.7501587301587301, - "mean_token_accuracy_utility": 0.6636630036630035, + "loss": 2.2454, + "mean_token_accuracy": 0.7541208791208792, + "mean_token_accuracy_utility": 0.6623321123321121, "step": 1030 }, { "epoch": 0.38301415487094087, "grad_norm": 0.0, "learning_rate": 1.550927796016961e-05, - "loss": 2.3249, - "mean_token_accuracy": 0.761025641025641, - "mean_token_accuracy_utility": 0.6457142857142856, + "loss": 2.3109, + "mean_token_accuracy": 0.7648351648351648, + "mean_token_accuracy_utility": 0.6442124542124541, "step": 1035 }, { "epoch": 0.38486446479785363, "grad_norm": 0.0, "learning_rate": 1.5455238494776876e-05, - "loss": 2.2988, - "mean_token_accuracy": 0.7487301587301588, - "mean_token_accuracy_utility": 0.6596398046398044, + "loss": 2.284, + "mean_token_accuracy": 0.7529365079365081, + "mean_token_accuracy_utility": 0.6585592185592184, "step": 1040 }, { "epoch": 0.3867147747247664, "grad_norm": 0.0, "learning_rate": 1.5400971266964772e-05, - "loss": 2.2222, - "mean_token_accuracy": 0.7680341880341882, - "mean_token_accuracy_utility": 0.66012999195926, + "loss": 2.2081, + "mean_token_accuracy": 0.7720451770451773, + "mean_token_accuracy_utility": 0.6589882962565888, "step": 1045 }, { "epoch": 0.38856508465167916, "grad_norm": 0.0, "learning_rate": 1.5346478542451862e-05, - "loss": 2.204, - "mean_token_accuracy": 0.752777777777778, - "mean_token_accuracy_utility": 0.6768547996474152, + "loss": 2.1898, + "mean_token_accuracy": 0.7571001221001223, + "mean_token_accuracy_utility": 0.6755366722393429, "step": 1050 }, { "epoch": 0.3904153945785919, "grad_norm": 0.0, "learning_rate": 1.529176259637145e-05, - "loss": 2.3652, - "mean_token_accuracy": 0.7543467643467645, - "mean_token_accuracy_utility": 0.6478876678876677, + "loss": 2.3516, + "mean_token_accuracy": 0.7586630036630038, + "mean_token_accuracy_utility": 0.6462820512820511, "step": 1055 }, { "epoch": 0.3922657045055047, "grad_norm": 0.0, "learning_rate": 1.5236825713176584e-05, - "loss": 2.3101, - "mean_token_accuracy": 0.7511721611721611, - "mean_token_accuracy_utility": 0.6556410256410253, + "loss": 2.2975, + "mean_token_accuracy": 0.7548717948717949, + "mean_token_accuracy_utility": 0.6540231990231987, "step": 1060 }, { "epoch": 0.39411601443241745, "grad_norm": 0.0, "learning_rate": 1.5181670186544706e-05, - "loss": 2.3488, - "mean_token_accuracy": 0.7498046398046398, - "mean_token_accuracy_utility": 0.6529174051754695, + "loss": 2.3345, + "mean_token_accuracy": 0.7542735042735043, + "mean_token_accuracy_utility": 0.6514936367326472, "step": 1065 }, { "epoch": 0.3959663243593302, "grad_norm": 0.0, "learning_rate": 1.5126298319281859e-05, - "loss": 2.2634, - "mean_token_accuracy": 0.7725518925518928, - "mean_token_accuracy_utility": 0.6553968253968252, + "loss": 2.2504, + "mean_token_accuracy": 0.7765445665445668, + "mean_token_accuracy_utility": 0.6540781440781439, "step": 1070 }, { "epoch": 0.3978166342862429, "grad_norm": 0.0, "learning_rate": 1.5070712423226552e-05, - "loss": 2.2045, - "mean_token_accuracy": 0.7653052503052502, - "mean_token_accuracy_utility": 0.6696703296703295, + "loss": 2.1906, + "mean_token_accuracy": 0.768931623931624, + "mean_token_accuracy_utility": 0.6685286935286934, "step": 1075 }, { "epoch": 0.3996669442131557, "grad_norm": 0.0, "learning_rate": 1.5014914819153252e-05, - "loss": 2.2099, - "mean_token_accuracy": 0.7474053724053723, - "mean_token_accuracy_utility": 0.6744566544566543, + "loss": 2.1955, + "mean_token_accuracy": 0.7513492063492062, + "mean_token_accuracy_utility": 0.6727655677655676, "step": 1080 }, { "epoch": 0.40151725414006845, "grad_norm": 0.0, "learning_rate": 1.4958907836675467e-05, - "loss": 2.2752, - "mean_token_accuracy": 0.7536385836385838, - "mean_token_accuracy_utility": 0.6615445665445664, + "loss": 2.2609, + "mean_token_accuracy": 0.7581257631257632, + "mean_token_accuracy_utility": 0.6602258852258851, "step": 1085 }, { "epoch": 0.4033675640669812, "grad_norm": 0.0, "learning_rate": 1.490269381414849e-05, - "loss": 2.2609, - "mean_token_accuracy": 0.7574053724053724, - "mean_token_accuracy_utility": 0.6588949938949937, + "loss": 2.2474, + "mean_token_accuracy": 0.7617338217338218, + "mean_token_accuracy_utility": 0.6578632478632478, "step": 1090 }, { "epoch": 0.405217873993894, "grad_norm": 0.0, "learning_rate": 1.484627509857178e-05, - "loss": 2.1943, - "mean_token_accuracy": 0.7593345543345544, - "mean_token_accuracy_utility": 0.6727899877899876, + "loss": 2.1807, + "mean_token_accuracy": 0.7637423687423688, + "mean_token_accuracy_utility": 0.6718192918192916, "step": 1095 }, { "epoch": 0.40706818392080674, "grad_norm": 0.0, "learning_rate": 1.4789654045490957e-05, - "loss": 2.2449, - "mean_token_accuracy": 0.7657448107448107, - "mean_token_accuracy_utility": 0.6560134310134308, + "loss": 2.2322, + "mean_token_accuracy": 0.7696520146520147, + "mean_token_accuracy_utility": 0.6546581196581195, "step": 1100 }, { "epoch": 0.40706818392080674, - "eval_mean_token_accuracy": 0.7460656990068752, - "eval_reasoning_loss": 0.8666639924049377, - "eval_reasoning_runtime": 27.5089, - "eval_reasoning_samples_per_second": 4.689, - "eval_reasoning_steps_per_second": 1.2, + "eval_mean_token_accuracy": 0.7500785706668062, + "eval_reasoning_loss": 0.8455780744552612, + "eval_reasoning_runtime": 27.5976, + "eval_reasoning_samples_per_second": 4.674, + "eval_reasoning_steps_per_second": 1.196, "step": 1100 }, { "epoch": 0.40706818392080674, - "eval_mean_token_accuracy": 0.660887214333025, - "eval_utility_loss": 1.435528039932251, - "eval_utility_runtime": 10.3604, - "eval_utility_samples_per_second": 4.73, - "eval_utility_steps_per_second": 1.255, + "eval_mean_token_accuracy": 0.6601471241877305, + "eval_utility_loss": 1.4402730464935303, + "eval_utility_runtime": 10.3859, + "eval_utility_samples_per_second": 4.718, + "eval_utility_steps_per_second": 1.252, "step": 1100 }, { "epoch": 0.4089184938477195, "grad_norm": 0.0, "learning_rate": 1.4732833018899468e-05, - "loss": 2.299, - "mean_token_accuracy": 0.7517765567765567, - "mean_token_accuracy_utility": 0.662271062271062, + "loss": 2.2851, + "mean_token_accuracy": 0.7558058608058607, + "mean_token_accuracy_utility": 0.661263736263736, "step": 1105 }, { "epoch": 0.41076880377463226, "grad_norm": 0.0, "learning_rate": 1.4675814391139875e-05, - "loss": 2.2554, - "mean_token_accuracy": 0.7546703296703298, - "mean_token_accuracy_utility": 0.6615445665445664, + "loss": 2.2417, + "mean_token_accuracy": 0.7588400488400489, + "mean_token_accuracy_utility": 0.6601648351648349, "step": 1110 }, { "epoch": 0.412619113701545, "grad_norm": 0.0, "learning_rate": 1.4618600542804819e-05, - "loss": 2.3319, - "mean_token_accuracy": 0.7371184371184369, - "mean_token_accuracy_utility": 0.6562026862026861, + "loss": 2.3182, + "mean_token_accuracy": 0.7406593406593407, + "mean_token_accuracy_utility": 0.6548473748473747, "step": 1115 }, { "epoch": 0.4144694236284578, "grad_norm": 0.0, "learning_rate": 1.4561193862637621e-05, - "loss": 2.2009, - "mean_token_accuracy": 0.7594505494505495, - "mean_token_accuracy_utility": 0.6778510378510376, + "loss": 2.1874, + "mean_token_accuracy": 0.7632905982905985, + "mean_token_accuracy_utility": 0.6767643467643466, "step": 1120 }, { "epoch": 0.4163197335553705, "grad_norm": 0.0, "learning_rate": 1.4503596747432554e-05, - "loss": 2.3111, - "mean_token_accuracy": 0.7582844932844932, - "mean_token_accuracy_utility": 0.6540890232412722, + "loss": 2.2979, + "mean_token_accuracy": 0.7618803418803418, + "mean_token_accuracy_utility": 0.6527167488413161, "step": 1125 }, { "epoch": 0.41817004348228326, "grad_norm": 0.0, "learning_rate": 1.4445811601934763e-05, - "loss": 2.1818, - "mean_token_accuracy": 0.7605677655677657, - "mean_token_accuracy_utility": 0.6700488400488399, + "loss": 2.1677, + "mean_token_accuracy": 0.7645299145299147, + "mean_token_accuracy_utility": 0.6685347985347984, "step": 1130 }, { "epoch": 0.420020353409196, "grad_norm": 0.0, "learning_rate": 1.4387840838739875e-05, - "loss": 2.3126, - "mean_token_accuracy": 0.750958485958486, - "mean_token_accuracy_utility": 0.6625702075702073, + "loss": 2.2994, + "mean_token_accuracy": 0.75493894993895, + "mean_token_accuracy_utility": 0.6614041514041512, "step": 1135 }, { "epoch": 0.4218706633361088, "grad_norm": 0.0, "learning_rate": 1.4329686878193271e-05, - "loss": 2.2484, - "mean_token_accuracy": 0.752026862026862, - "mean_token_accuracy_utility": 0.6647409251186612, + "loss": 2.2363, + "mean_token_accuracy": 0.7559035409035408, + "mean_token_accuracy_utility": 0.6635615213818629, "step": 1140 }, { "epoch": 0.42372097326302155, "grad_norm": 0.0, "learning_rate": 1.4271352148289025e-05, - "loss": 2.2808, - "mean_token_accuracy": 0.7707936507936508, - "mean_token_accuracy_utility": 0.6515262515262515, + "loss": 2.2688, + "mean_token_accuracy": 0.7742735042735044, + "mean_token_accuracy_utility": 0.6502258852258852, "step": 1145 }, { "epoch": 0.4255712831899343, "grad_norm": 0.0, "learning_rate": 1.421283908456854e-05, - "loss": 2.3178, - "mean_token_accuracy": 0.7727411477411479, - "mean_token_accuracy_utility": 0.6428205128205126, + "loss": 2.3051, + "mean_token_accuracy": 0.7766727716727718, + "mean_token_accuracy_utility": 0.6413125763125761, "step": 1150 }, { "epoch": 0.4274215931168471, "grad_norm": 0.0, "learning_rate": 1.4154150130018867e-05, - "loss": 2.2253, - "mean_token_accuracy": 0.7684004884004885, - "mean_token_accuracy_utility": 0.6609035409035406, + "loss": 2.212, + "mean_token_accuracy": 0.7725091575091576, + "mean_token_accuracy_utility": 0.6593284493284491, "step": 1155 }, { "epoch": 0.42927190304375984, "grad_norm": 0.0, "learning_rate": 1.4095287734970678e-05, - "loss": 2.2486, - "mean_token_accuracy": 0.7614285714285713, - "mean_token_accuracy_utility": 0.6602380952380951, + "loss": 2.2347, + "mean_token_accuracy": 0.7656043956043957, + "mean_token_accuracy_utility": 0.6590720390720389, "step": 1160 }, { "epoch": 0.4311222129706726, "grad_norm": 0.0, "learning_rate": 1.4036254356996004e-05, - "loss": 2.3282, - "mean_token_accuracy": 0.7524969474969474, - "mean_token_accuracy_utility": 0.6544871794871793, + "loss": 2.3147, + "mean_token_accuracy": 0.7561477411477412, + "mean_token_accuracy_utility": 0.6533394383394382, "step": 1165 }, { "epoch": 0.43297252289758537, "grad_norm": 0.0, "learning_rate": 1.3977052460805597e-05, - "loss": 2.3147, - "mean_token_accuracy": 0.7625885225885228, - "mean_token_accuracy_utility": 0.6470451770451768, + "loss": 2.3006, + "mean_token_accuracy": 0.7670512820512824, + "mean_token_accuracy_utility": 0.6453418803418802, "step": 1170 }, { "epoch": 0.43482283282449813, "grad_norm": 0.0, "learning_rate": 1.3917684518146044e-05, - "loss": 2.2098, - "mean_token_accuracy": 0.7597741147741148, - "mean_token_accuracy_utility": 0.6669230769230767, + "loss": 2.1963, + "mean_token_accuracy": 0.7643223443223445, + "mean_token_accuracy_utility": 0.6658669108669106, "step": 1175 }, { "epoch": 0.43667314275141084, "grad_norm": 0.0, "learning_rate": 1.3858153007696552e-05, - "loss": 2.2552, - "mean_token_accuracy": 0.7585836385836385, - "mean_token_accuracy_utility": 0.6601159951159948, + "loss": 2.2425, + "mean_token_accuracy": 0.7622100122100121, + "mean_token_accuracy_utility": 0.6588156288156285, "step": 1180 }, { "epoch": 0.4385234526783236, "grad_norm": 0.0, "learning_rate": 1.3798460414965475e-05, - "loss": 2.1812, - "mean_token_accuracy": 0.771929181929182, - "mean_token_accuracy_utility": 0.6662515262515261, + "loss": 2.169, + "mean_token_accuracy": 0.7754884004884005, + "mean_token_accuracy_utility": 0.6644871794871793, "step": 1185 }, { "epoch": 0.44037376260523636, "grad_norm": 0.0, "learning_rate": 1.3738609232186537e-05, - "loss": 2.301, - "mean_token_accuracy": 0.7448717948717949, - "mean_token_accuracy_utility": 0.6585592185592184, + "loss": 2.2869, + "mean_token_accuracy": 0.7486691086691086, + "mean_token_accuracy_utility": 0.657185592185592, "step": 1190 }, { "epoch": 0.4422240725321491, "grad_norm": 0.0, "learning_rate": 1.3678601958214779e-05, - "loss": 2.1665, - "mean_token_accuracy": 0.7693894993894996, - "mean_token_accuracy_utility": 0.6684371184371182, + "loss": 2.1545, + "mean_token_accuracy": 0.7726129426129429, + "mean_token_accuracy_utility": 0.667197802197802, "step": 1195 }, { "epoch": 0.4440743824590619, "grad_norm": 0.0, "learning_rate": 1.3618441098422215e-05, - "loss": 2.2438, - "mean_token_accuracy": 0.7696520146520147, - "mean_token_accuracy_utility": 0.6536935286935285, + "loss": 2.2292, + "mean_token_accuracy": 0.7743101343101344, + "mean_token_accuracy_utility": 0.6524358974358972, "step": 1200 }, { "epoch": 0.4440743824590619, - "eval_mean_token_accuracy": 0.7463670316611494, - "eval_reasoning_loss": 0.8645576238632202, - "eval_reasoning_runtime": 27.5143, - "eval_reasoning_samples_per_second": 4.688, - "eval_reasoning_steps_per_second": 1.199, + "eval_mean_token_accuracy": 0.750652288887583, + "eval_reasoning_loss": 0.8436009883880615, + "eval_reasoning_runtime": 27.6065, + "eval_reasoning_samples_per_second": 4.673, + "eval_reasoning_steps_per_second": 1.195, "step": 1200 }, { "epoch": 0.4440743824590619, - "eval_mean_token_accuracy": 0.6609557538067689, - "eval_utility_loss": 1.4345169067382812, - "eval_utility_runtime": 10.3559, - "eval_utility_samples_per_second": 4.732, - "eval_utility_steps_per_second": 1.255, + "eval_mean_token_accuracy": 0.6602935954523029, + "eval_utility_loss": 1.43940007686615, + "eval_utility_runtime": 10.3885, + "eval_utility_samples_per_second": 4.717, + "eval_utility_steps_per_second": 1.251, "step": 1200 }, { "epoch": 0.44592469238597465, "grad_norm": 0.0, "learning_rate": 1.3558129164593256e-05, - "loss": 2.3262, - "mean_token_accuracy": 0.7565811965811966, - "mean_token_accuracy_utility": 0.6491350403901843, + "loss": 2.3138, + "mean_token_accuracy": 0.7604822954822955, + "mean_token_accuracy_utility": 0.6476805750262539, "step": 1205 }, { "epoch": 0.4477750023128874, "grad_norm": 0.0, "learning_rate": 1.349766867481982e-05, - "loss": 2.1816, - "mean_token_accuracy": 0.7515262515262516, - "mean_token_accuracy_utility": 0.6793467643467641, + "loss": 2.1673, + "mean_token_accuracy": 0.7556410256410256, + "mean_token_accuracy_utility": 0.6778754578754578, "step": 1210 }, { "epoch": 0.4496253122398002, "grad_norm": 0.0, "learning_rate": 1.3437062153396201e-05, - "loss": 2.2082, - "mean_token_accuracy": 0.7470634920634922, - "mean_token_accuracy_utility": 0.6752686202686201, + "loss": 2.1951, + "mean_token_accuracy": 0.7513614163614164, + "mean_token_accuracy_utility": 0.6736385836385834, "step": 1215 }, { "epoch": 0.45147562216671294, "grad_norm": 0.0, "learning_rate": 1.337631213071369e-05, - "loss": 2.4796, - "mean_token_accuracy": 0.7466666666666668, - "mean_token_accuracy_utility": 0.632106227106227, + "loss": 2.4646, + "mean_token_accuracy": 0.7508913308913311, + "mean_token_accuracy_utility": 0.6310134310134309, "step": 1220 }, { "epoch": 0.4533259320936257, "grad_norm": 0.0, "learning_rate": 1.331542114315491e-05, - "loss": 2.2723, - "mean_token_accuracy": 0.7635286935286933, - "mean_token_accuracy_utility": 0.655295633959, + "loss": 2.2593, + "mean_token_accuracy": 0.7672344322344322, + "mean_token_accuracy_utility": 0.6540257926891588, "step": 1225 }, { "epoch": 0.4551762420205384, "grad_norm": 0.0, "learning_rate": 1.325439173298793e-05, - "loss": 2.2377, - "mean_token_accuracy": 0.772808302808303, - "mean_token_accuracy_utility": 0.6555189255189253, + "loss": 2.2267, + "mean_token_accuracy": 0.7765567765567767, + "mean_token_accuracy_utility": 0.6541575091575089, "step": 1230 }, { "epoch": 0.4570265519474512, "grad_norm": 0.0, "learning_rate": 1.3193226448260128e-05, - "loss": 2.3119, - "mean_token_accuracy": 0.7531562881562882, - "mean_token_accuracy_utility": 0.654793817293817, + "loss": 2.2979, + "mean_token_accuracy": 0.7575702075702073, + "mean_token_accuracy_utility": 0.6536732711732709, "step": 1235 }, { "epoch": 0.45887686187436394, "grad_norm": 0.0, "learning_rate": 1.3131927842691793e-05, - "loss": 2.3327, - "mean_token_accuracy": 0.751837606837607, - "mean_token_accuracy_utility": 0.6473443223443222, + "loss": 2.3195, + "mean_token_accuracy": 0.7553418803418805, + "mean_token_accuracy_utility": 0.646105006105006, "step": 1240 }, { "epoch": 0.4607271718012767, "grad_norm": 0.0, "learning_rate": 1.3070498475569507e-05, - "loss": 2.3402, - "mean_token_accuracy": 0.736929181929182, - "mean_token_accuracy_utility": 0.6586752136752134, + "loss": 2.3252, + "mean_token_accuracy": 0.7414529914529917, + "mean_token_accuracy_utility": 0.657301587301587, "step": 1245 }, { "epoch": 0.46257748172818947, "grad_norm": 0.0, "learning_rate": 1.3008940911639302e-05, - "loss": 2.2833, - "mean_token_accuracy": 0.7509768009768008, - "mean_token_accuracy_utility": 0.6708692332793953, + "loss": 2.2705, + "mean_token_accuracy": 0.7550732600732599, + "mean_token_accuracy_utility": 0.6698101642076235, "step": 1250 }, { "epoch": 0.46442779165510223, "grad_norm": 0.0, "learning_rate": 1.2947257720999577e-05, - "loss": 2.3993, - "mean_token_accuracy": 0.7617521367521369, - "mean_token_accuracy_utility": 0.6407753357753357, + "loss": 2.3859, + "mean_token_accuracy": 0.7657081807081806, + "mean_token_accuracy_utility": 0.6395970695970694, "step": 1255 }, { "epoch": 0.466278101582015, "grad_norm": 0.0, "learning_rate": 1.2885451478993777e-05, - "loss": 2.4043, - "mean_token_accuracy": 0.7456105006105005, - "mean_token_accuracy_utility": 0.6429792429792428, + "loss": 2.3902, + "mean_token_accuracy": 0.7498778998779, + "mean_token_accuracy_utility": 0.6417216117216116, "step": 1260 }, { "epoch": 0.46812841150892776, "grad_norm": 0.0, "learning_rate": 1.282352476610289e-05, - "loss": 2.3037, - "mean_token_accuracy": 0.7565811965811967, - "mean_token_accuracy_utility": 0.6546092796092793, + "loss": 2.2899, + "mean_token_accuracy": 0.7604395604395606, + "mean_token_accuracy_utility": 0.653351648351648, "step": 1265 }, { "epoch": 0.4699787214358405, "grad_norm": 0.0, "learning_rate": 1.2761480167837705e-05, - "loss": 2.1743, - "mean_token_accuracy": 0.7722527472527474, - "mean_token_accuracy_utility": 0.6655189255189253, + "loss": 2.1618, + "mean_token_accuracy": 0.7759645909645909, + "mean_token_accuracy_utility": 0.6643894993894992, "step": 1270 }, { "epoch": 0.4718290313627533, "grad_norm": 0.0, "learning_rate": 1.2699320274630847e-05, - "loss": 2.1692, - "mean_token_accuracy": 0.763980463980464, - "mean_token_accuracy_utility": 0.6744810744810743, + "loss": 2.1565, + "mean_token_accuracy": 0.7677533577533577, + "mean_token_accuracy_utility": 0.673095238095238, "step": 1275 }, { "epoch": 0.47367934128966604, "grad_norm": 0.0, "learning_rate": 1.263704768172864e-05, - "loss": 2.3873, - "mean_token_accuracy": 0.7426617826617825, - "mean_token_accuracy_utility": 0.6476923076923076, + "loss": 2.3739, + "mean_token_accuracy": 0.7463553113553113, + "mean_token_accuracy_utility": 0.6463186813186812, "step": 1280 }, { "epoch": 0.47552965121657875, "grad_norm": 0.0, "learning_rate": 1.257466498908276e-05, - "loss": 2.1712, - "mean_token_accuracy": 0.7627777777777777, - "mean_token_accuracy_utility": 0.6751221001220999, + "loss": 2.1574, + "mean_token_accuracy": 0.7667032967032967, + "mean_token_accuracy_utility": 0.6736263736263735, "step": 1285 }, { "epoch": 0.4773799611434915, "grad_norm": 0.0, "learning_rate": 1.2512174801241657e-05, - "loss": 2.2045, - "mean_token_accuracy": 0.7720818070818071, - "mean_token_accuracy_utility": 0.6593284493284493, + "loss": 2.1923, + "mean_token_accuracy": 0.775915750915751, + "mean_token_accuracy_utility": 0.6581562881562881, "step": 1290 }, { "epoch": 0.4792302710704043, "grad_norm": 0.0, "learning_rate": 1.2449579727241834e-05, - "loss": 2.2339, - "mean_token_accuracy": 0.7590964590964592, - "mean_token_accuracy_utility": 0.6636630036630035, + "loss": 2.2195, + "mean_token_accuracy": 0.7627838827838829, + "mean_token_accuracy_utility": 0.6625152625152623, "step": 1295 }, { "epoch": 0.48108058099731704, "grad_norm": 0.0, "learning_rate": 1.2386882380498918e-05, - "loss": 2.2791, - "mean_token_accuracy": 0.7577106227106226, - "mean_token_accuracy_utility": 0.6579426129426128, + "loss": 2.2666, + "mean_token_accuracy": 0.7613797313797314, + "mean_token_accuracy_utility": 0.6567094017094016, "step": 1300 }, { "epoch": 0.48108058099731704, - "eval_mean_token_accuracy": 0.7468722998134764, - "eval_reasoning_loss": 0.862819254398346, - "eval_reasoning_runtime": 27.5303, - "eval_reasoning_samples_per_second": 4.686, - "eval_reasoning_steps_per_second": 1.199, + "eval_mean_token_accuracy": 0.7507464213346562, + "eval_reasoning_loss": 0.8419963121414185, + "eval_reasoning_runtime": 27.6148, + "eval_reasoning_samples_per_second": 4.671, + "eval_reasoning_steps_per_second": 1.195, "step": 1300 }, { "epoch": 0.48108058099731704, - "eval_mean_token_accuracy": 0.6610985414674292, - "eval_utility_loss": 1.4333739280700684, - "eval_utility_runtime": 10.3717, - "eval_utility_samples_per_second": 4.724, - "eval_utility_steps_per_second": 1.253, + "eval_mean_token_accuracy": 0.6600860741266804, + "eval_utility_loss": 1.4383585453033447, + "eval_utility_runtime": 10.3873, + "eval_utility_samples_per_second": 4.717, + "eval_utility_steps_per_second": 1.252, "step": 1300 }, { "epoch": 0.4829308909242298, "grad_norm": 0.0, "learning_rate": 1.2324085378698529e-05, - "loss": 2.2041, - "mean_token_accuracy": 0.7787606837606839, - "mean_token_accuracy_utility": 0.6579548229548228, + "loss": 2.1925, + "mean_token_accuracy": 0.7830219780219781, + "mean_token_accuracy_utility": 0.6571001221001219, "step": 1305 }, { "epoch": 0.48478120085114257, "grad_norm": 0.0, "learning_rate": 1.2261191343687e-05, - "loss": 2.2181, - "mean_token_accuracy": 0.7590903540903542, - "mean_token_accuracy_utility": 0.6663736263736262, + "loss": 2.2039, + "mean_token_accuracy": 0.7627716727716729, + "mean_token_accuracy_utility": 0.6652503052503052, "step": 1310 }, { "epoch": 0.48663151077805533, "grad_norm": 0.0, "learning_rate": 1.219820290136192e-05, - "loss": 2.2732, - "mean_token_accuracy": 0.7741452991452993, - "mean_token_accuracy_utility": 0.6532783882783881, + "loss": 2.2611, + "mean_token_accuracy": 0.7781196581196583, + "mean_token_accuracy_utility": 0.652173382173382, "step": 1315 }, { "epoch": 0.4884818207049681, "grad_norm": 0.0, "learning_rate": 1.2135122681562481e-05, - "loss": 2.283, - "mean_token_accuracy": 0.7545543345543345, - "mean_token_accuracy_utility": 0.6598656898656897, + "loss": 2.2697, + "mean_token_accuracy": 0.7583821733821733, + "mean_token_accuracy_utility": 0.6584432234432234, "step": 1320 }, { "epoch": 0.49033213063188086, "grad_norm": 0.0, "learning_rate": 1.2071953317959692e-05, - "loss": 2.2122, - "mean_token_accuracy": 0.7629327882940731, - "mean_token_accuracy_utility": 0.6667643467643466, + "loss": 2.1991, + "mean_token_accuracy": 0.766903743496072, + "mean_token_accuracy_utility": 0.6652808302808302, "step": 1325 }, { "epoch": 0.4921824405587936, "grad_norm": 0.0, "learning_rate": 1.2008697447946421e-05, - "loss": 2.2079, - "mean_token_accuracy": 0.7614407814407815, - "mean_token_accuracy_utility": 0.6716056166056164, + "loss": 2.1952, + "mean_token_accuracy": 0.7652136752136754, + "mean_token_accuracy_utility": 0.6703846153846151, "step": 1330 }, { "epoch": 0.49403275048570633, "grad_norm": 0.0, "learning_rate": 1.1945357712527273e-05, - "loss": 2.2989, - "mean_token_accuracy": 0.7584371184371184, - "mean_token_accuracy_utility": 0.656037851037851, + "loss": 2.2854, + "mean_token_accuracy": 0.7628327228327227, + "mean_token_accuracy_utility": 0.6543772893772892, "step": 1335 }, { "epoch": 0.4958830604126191, "grad_norm": 0.0, "learning_rate": 1.1881936756208329e-05, - "loss": 2.2072, - "mean_token_accuracy": 0.7624236874236875, - "mean_token_accuracy_utility": 0.6648107448107445, + "loss": 2.194, + "mean_token_accuracy": 0.7661599511599511, + "mean_token_accuracy_utility": 0.6632661782661781, "step": 1340 }, { "epoch": 0.49773337033953186, "grad_norm": 0.0, "learning_rate": 1.1818437226886738e-05, - "loss": 2.2973, - "mean_token_accuracy": 0.7640903540903544, - "mean_token_accuracy_utility": 0.6511416361416359, + "loss": 2.2848, + "mean_token_accuracy": 0.7677960927960932, + "mean_token_accuracy_utility": 0.6497313797313795, "step": 1345 }, { "epoch": 0.4995836802664446, "grad_norm": 0.0, "learning_rate": 1.1754861775740163e-05, - "loss": 2.1516, - "mean_token_accuracy": 0.7615079365079365, - "mean_token_accuracy_utility": 0.6780402930402929, + "loss": 2.1392, + "mean_token_accuracy": 0.7656227106227106, + "mean_token_accuracy_utility": 0.6766300366300365, "step": 1350 }, { "epoch": 0.5014339901933574, "grad_norm": 0.0, "learning_rate": 1.1691213057116082e-05, - "loss": 2.2741, - "mean_token_accuracy": 0.767655677655678, - "mean_token_accuracy_utility": 0.6524603174603172, + "loss": 2.2614, + "mean_token_accuracy": 0.7713064713064715, + "mean_token_accuracy_utility": 0.6509645909645907, "step": 1355 }, { "epoch": 0.5032843001202701, "grad_norm": 0.0, "learning_rate": 1.1627493728420978e-05, - "loss": 2.2136, - "mean_token_accuracy": 0.7614590964590966, - "mean_token_accuracy_utility": 0.6708029465205212, + "loss": 2.2003, + "mean_token_accuracy": 0.7651282051282052, + "mean_token_accuracy_utility": 0.669395599710258, "step": 1360 }, { "epoch": 0.5051346100471829, "grad_norm": 0.0, "learning_rate": 1.1563706450009391e-05, - "loss": 2.3316, - "mean_token_accuracy": 0.7592307692307692, - "mean_token_accuracy_utility": 0.6496214896214895, + "loss": 2.3188, + "mean_token_accuracy": 0.7632112332112333, + "mean_token_accuracy_utility": 0.6485103785103783, "step": 1365 }, { "epoch": 0.5069849199740957, "grad_norm": 0.0, "learning_rate": 1.1499853885072827e-05, - "loss": 2.2335, - "mean_token_accuracy": 0.775885225885226, - "mean_token_accuracy_utility": 0.6519841269841268, + "loss": 2.2212, + "mean_token_accuracy": 0.7801343101343102, + "mean_token_accuracy_utility": 0.6507692307692305, "step": 1370 }, { "epoch": 0.5088352299010084, "grad_norm": 0.0, "learning_rate": 1.1435938699528586e-05, - "loss": 2.3224, - "mean_token_accuracy": 0.7431807081807082, - "mean_token_accuracy_utility": 0.6587667887667886, + "loss": 2.3092, + "mean_token_accuracy": 0.7471916971916972, + "mean_token_accuracy_utility": 0.6574664224664224, "step": 1375 }, { "epoch": 0.5106855398279212, "grad_norm": 0.0, "learning_rate": 1.137196356190845e-05, - "loss": 2.3588, - "mean_token_accuracy": 0.7545787545787547, - "mean_token_accuracy_utility": 0.6469939921670025, + "loss": 2.3463, + "mean_token_accuracy": 0.7582356532356533, + "mean_token_accuracy_utility": 0.6455063775132978, "step": 1380 }, { "epoch": 0.5125358497548339, "grad_norm": 0.0, "learning_rate": 1.1307931143247268e-05, - "loss": 2.1914, - "mean_token_accuracy": 0.7572832722832722, - "mean_token_accuracy_utility": 0.6729426129426128, + "loss": 2.178, + "mean_token_accuracy": 0.7616117216117215, + "mean_token_accuracy_utility": 0.6716971916971914, "step": 1385 }, { "epoch": 0.5143861596817467, "grad_norm": 0.0, "learning_rate": 1.1243844116971433e-05, - "loss": 2.2761, - "mean_token_accuracy": 0.7611416361416363, - "mean_token_accuracy_utility": 0.6569597069597068, + "loss": 2.2632, + "mean_token_accuracy": 0.764884004884005, + "mean_token_accuracy_utility": 0.6550732600732599, "step": 1390 }, { "epoch": 0.5162364696086594, "grad_norm": 0.0, "learning_rate": 1.1179705158787276e-05, - "loss": 2.2433, - "mean_token_accuracy": 0.7525824175824176, - "mean_token_accuracy_utility": 0.6625498366989057, + "loss": 2.2297, + "mean_token_accuracy": 0.7565873015873018, + "mean_token_accuracy_utility": 0.6613518289920888, "step": 1395 }, { "epoch": 0.5180867795355723, "grad_norm": 0.0, "learning_rate": 1.1115516946569333e-05, - "loss": 2.3115, - "mean_token_accuracy": 0.7641880341880342, - "mean_token_accuracy_utility": 0.6518803418803417, + "loss": 2.2992, + "mean_token_accuracy": 0.7674358974358974, + "mean_token_accuracy_utility": 0.6505128205128203, "step": 1400 }, { "epoch": 0.5180867795355723, - "eval_mean_token_accuracy": 0.7469516322457503, - "eval_reasoning_loss": 0.8616194725036621, - "eval_reasoning_runtime": 27.5513, - "eval_reasoning_samples_per_second": 4.682, - "eval_reasoning_steps_per_second": 1.198, + "eval_mean_token_accuracy": 0.7510942216824571, + "eval_reasoning_loss": 0.8408248424530029, + "eval_reasoning_runtime": 27.6636, + "eval_reasoning_samples_per_second": 4.663, + "eval_reasoning_steps_per_second": 1.193, "step": 1400 }, { "epoch": 0.5180867795355723, - "eval_mean_token_accuracy": 0.6612596074849435, - "eval_utility_loss": 1.4327154159545898, - "eval_utility_runtime": 10.3678, - "eval_utility_samples_per_second": 4.726, - "eval_utility_steps_per_second": 1.254, + "eval_mean_token_accuracy": 0.6602739204683729, + "eval_utility_loss": 1.4376753568649292, + "eval_utility_runtime": 10.4264, + "eval_utility_samples_per_second": 4.7, + "eval_utility_steps_per_second": 1.247, "step": 1400 }, { "epoch": 0.519937089462485, "grad_norm": 0.0, "learning_rate": 1.105128216024857e-05, - "loss": 2.2244, - "mean_token_accuracy": 0.7681746031746034, - "mean_token_accuracy_utility": 0.666026306845623, + "loss": 2.2123, + "mean_token_accuracy": 0.7718986568986571, + "mean_token_accuracy_utility": 0.6646397930459242, "step": 1405 }, { "epoch": 0.5217873993893978, "grad_norm": 0.0, "learning_rate": 1.0987003481700456e-05, - "loss": 2.227, - "mean_token_accuracy": 0.7672100122100123, - "mean_token_accuracy_utility": 0.6644993894993891, + "loss": 2.2142, + "mean_token_accuracy": 0.7707203907203908, + "mean_token_accuracy_utility": 0.663272283272283, "step": 1410 }, { "epoch": 0.5236377093163105, "grad_norm": 0.0, "learning_rate": 1.092268359463302e-05, - "loss": 2.2254, - "mean_token_accuracy": 0.7700783866281763, - "mean_token_accuracy_utility": 0.6590903540903539, + "loss": 2.2129, + "mean_token_accuracy": 0.7745994398308564, + "mean_token_accuracy_utility": 0.6578754578754576, "step": 1415 }, { "epoch": 0.5254880192432232, "grad_norm": 0.0, "learning_rate": 1.0858325184474796e-05, - "loss": 2.2486, - "mean_token_accuracy": 0.7635225885225886, - "mean_token_accuracy_utility": 0.6603601953601952, + "loss": 2.2353, + "mean_token_accuracy": 0.7671489621489622, + "mean_token_accuracy_utility": 0.6595238095238094, "step": 1420 }, { "epoch": 0.527338329170136, "grad_norm": 0.0, "learning_rate": 1.0793930938262689e-05, - "loss": 2.3198, - "mean_token_accuracy": 0.751868131868132, - "mean_token_accuracy_utility": 0.6544200244200243, + "loss": 2.3065, + "mean_token_accuracy": 0.7556715506715507, + "mean_token_accuracy_utility": 0.653009768009768, "step": 1425 }, { "epoch": 0.5291886390970487, "grad_norm": 0.0, "learning_rate": 1.0729503544529814e-05, - "loss": 2.279, - "mean_token_accuracy": 0.7633516483516484, - "mean_token_accuracy_utility": 0.6550488400488399, + "loss": 2.2661, + "mean_token_accuracy": 0.7668131868131871, + "mean_token_accuracy_utility": 0.6538949938949937, "step": 1430 }, { "epoch": 0.5310389490239615, "grad_norm": 0.0, "learning_rate": 1.0665045693193226e-05, - "loss": 2.3183, - "mean_token_accuracy": 0.7608058608058608, - "mean_token_accuracy_utility": 0.6494810744810743, + "loss": 2.306, + "mean_token_accuracy": 0.7648412698412697, + "mean_token_accuracy_utility": 0.6479426129426128, "step": 1435 }, { "epoch": 0.5328892589508742, "grad_norm": 0.0, "learning_rate": 1.0600560075441617e-05, - "loss": 2.2437, - "mean_token_accuracy": 0.7742551892551895, - "mean_token_accuracy_utility": 0.6542979242979241, + "loss": 2.232, + "mean_token_accuracy": 0.7783821733821734, + "mean_token_accuracy_utility": 0.6531440781440778, "step": 1440 }, { "epoch": 0.5347395688777871, "grad_norm": 0.0, "learning_rate": 1.0536049383622966e-05, - "loss": 2.2613, - "mean_token_accuracy": 0.7498717948717949, - "mean_token_accuracy_utility": 0.6667582417582416, + "loss": 2.2471, + "mean_token_accuracy": 0.7543528693528694, + "mean_token_accuracy_utility": 0.6655433455433454, "step": 1445 }, { "epoch": 0.5365898788046998, "grad_norm": 0.0, "learning_rate": 1.047151631113212e-05, - "loss": 2.1868, - "mean_token_accuracy": 0.7667094017094019, - "mean_token_accuracy_utility": 0.6673687423687421, + "loss": 2.1748, + "mean_token_accuracy": 0.7704212454212456, + "mean_token_accuracy_utility": 0.6658241758241756, "step": 1450 }, { "epoch": 0.5384401887316126, "grad_norm": 0.0, "learning_rate": 1.0406963552298332e-05, - "loss": 2.2013, - "mean_token_accuracy": 0.7744749694749696, - "mean_token_accuracy_utility": 0.6608485958485956, + "loss": 2.1883, + "mean_token_accuracy": 0.7783455433455435, + "mean_token_accuracy_utility": 0.6594871794871793, "step": 1455 }, { "epoch": 0.5402904986585253, "grad_norm": 0.0, "learning_rate": 1.034239380227281e-05, - "loss": 2.2206, - "mean_token_accuracy": 0.7712393162393164, - "mean_token_accuracy_utility": 0.6618412227844275, + "loss": 2.208, + "mean_token_accuracy": 0.7753601953601956, + "mean_token_accuracy_utility": 0.6604146946134775, "step": 1460 }, { "epoch": 0.542140808585438, "grad_norm": 0.0, "learning_rate": 1.0277809756916134e-05, - "loss": 2.3461, - "mean_token_accuracy": 0.7512881562881562, - "mean_token_accuracy_utility": 0.6508058608058606, + "loss": 2.3324, + "mean_token_accuracy": 0.7551037851037848, + "mean_token_accuracy_utility": 0.6497802197802196, "step": 1465 }, { "epoch": 0.5439911185123508, "grad_norm": 0.0, "learning_rate": 1.0213214112685747e-05, - "loss": 2.248, - "mean_token_accuracy": 0.763913308913309, - "mean_token_accuracy_utility": 0.6586446886446884, + "loss": 2.2359, + "mean_token_accuracy": 0.7679120879120881, + "mean_token_accuracy_utility": 0.6580036630036628, "step": 1470 }, { "epoch": 0.5458414284392635, "grad_norm": 0.0, "learning_rate": 1.0148609566523358e-05, - "loss": 2.2426, - "mean_token_accuracy": 0.7550610500610502, - "mean_token_accuracy_utility": 0.6654090354090353, + "loss": 2.2297, + "mean_token_accuracy": 0.7584065934065936, + "mean_token_accuracy_utility": 0.6639621489621488, "step": 1475 }, { "epoch": 0.5476917383661764, "grad_norm": 0.0, "learning_rate": 1.0083998815742335e-05, - "loss": 2.1898, - "mean_token_accuracy": 0.7538278388278388, - "mean_token_accuracy_utility": 0.6799877899877897, + "loss": 2.1753, + "mean_token_accuracy": 0.7581868131868132, + "mean_token_accuracy_utility": 0.6789621489621489, "step": 1480 }, { "epoch": 0.5495420482930891, "grad_norm": 0.0, "learning_rate": 1.0019384557915099e-05, - "loss": 2.2374, - "mean_token_accuracy": 0.7595115995115995, - "mean_token_accuracy_utility": 0.661190476190476, + "loss": 2.2246, + "mean_token_accuracy": 0.7636935286935287, + "mean_token_accuracy_utility": 0.6599328449328448, "step": 1485 }, { "epoch": 0.5513923582200019, "grad_norm": 0.0, "learning_rate": 9.9547694907605e-06, - "loss": 2.205, - "mean_token_accuracy": 0.7605189255189255, - "mean_token_accuracy_utility": 0.6662332112332111, + "loss": 2.1929, + "mean_token_accuracy": 0.7642551892551893, + "mean_token_accuracy_utility": 0.6647924297924297, "step": 1490 }, { "epoch": 0.5532426681469146, "grad_norm": 0.0, "learning_rate": 9.890156312031165e-06, - "loss": 2.291, - "mean_token_accuracy": 0.7640537240537241, - "mean_token_accuracy_utility": 0.659762373733567, + "loss": 2.2781, + "mean_token_accuracy": 0.7681929181929182, + "mean_token_accuracy_utility": 0.6580332668398512, "step": 1495 }, { "epoch": 0.5550929780738274, "grad_norm": 0.0, "learning_rate": 9.825547719400889e-06, - "loss": 2.2714, - "mean_token_accuracy": 0.7667521367521368, - "mean_token_accuracy_utility": 0.6495665445665444, + "loss": 2.2591, + "mean_token_accuracy": 0.7707448107448108, + "mean_token_accuracy_utility": 0.6483089133089132, "step": 1500 }, { "epoch": 0.5550929780738274, - "eval_mean_token_accuracy": 0.7471368500780267, - "eval_reasoning_loss": 0.860738217830658, - "eval_reasoning_runtime": 27.5487, - "eval_reasoning_samples_per_second": 4.683, - "eval_reasoning_steps_per_second": 1.198, + "eval_mean_token_accuracy": 0.7511552717435074, + "eval_reasoning_loss": 0.839961588382721, + "eval_reasoning_runtime": 27.6591, + "eval_reasoning_samples_per_second": 4.664, + "eval_reasoning_steps_per_second": 1.193, "step": 1500 }, { "epoch": 0.5550929780738274, - "eval_mean_token_accuracy": 0.6610910520547352, - "eval_utility_loss": 1.4322147369384766, - "eval_utility_runtime": 10.3673, - "eval_utility_samples_per_second": 4.726, - "eval_utility_steps_per_second": 1.254, + "eval_mean_token_accuracy": 0.6602034780902382, + "eval_utility_loss": 1.437183141708374, + "eval_utility_runtime": 10.4135, + "eval_utility_samples_per_second": 4.705, + "eval_utility_steps_per_second": 1.248, "step": 1500 }, { "epoch": 0.5569432880007401, "grad_norm": 0.0, "learning_rate": 9.760946410351988e-06, - "loss": 2.3388, - "mean_token_accuracy": 0.7484004884004885, - "mean_token_accuracy_utility": 0.6508974358974358, + "loss": 2.3259, + "mean_token_accuracy": 0.7527960927960928, + "mean_token_accuracy_utility": 0.6493833943833942, "step": 1505 }, { "epoch": 0.5587935979276529, "grad_norm": 0.0, "learning_rate": 9.696355082062679e-06, - "loss": 2.3666, - "mean_token_accuracy": 0.7553296703296704, - "mean_token_accuracy_utility": 0.6386080586080585, + "loss": 2.3531, + "mean_token_accuracy": 0.7594139194139193, + "mean_token_accuracy_utility": 0.637252747252747, "step": 1510 }, { "epoch": 0.5606439078545656, "grad_norm": 0.0, "learning_rate": 9.631776431294475e-06, - "loss": 2.2935, - "mean_token_accuracy": 0.7603235653235654, - "mean_token_accuracy_utility": 0.6572405372405371, + "loss": 2.2821, + "mean_token_accuracy": 0.763870573870574, + "mean_token_accuracy_utility": 0.6556593406593405, "step": 1515 }, { "epoch": 0.5624942177814783, "grad_norm": 0.0, "learning_rate": 9.567213154279582e-06, - "loss": 2.2054, - "mean_token_accuracy": 0.7691269841269841, - "mean_token_accuracy_utility": 0.6615384615384613, + "loss": 2.193, + "mean_token_accuracy": 0.7727106227106229, + "mean_token_accuracy_utility": 0.6600671550671549, "step": 1520 }, { "epoch": 0.5643445277083912, "grad_norm": 0.0, "learning_rate": 9.502667946608332e-06, - "loss": 2.2019, - "mean_token_accuracy": 0.7610012210012209, - "mean_token_accuracy_utility": 0.6723626373626371, + "loss": 2.1896, + "mean_token_accuracy": 0.7646703296703298, + "mean_token_accuracy_utility": 0.6711111111111109, "step": 1525 }, { "epoch": 0.5661948376353039, "grad_norm": 0.0, "learning_rate": 9.43814350311666e-06, - "loss": 2.2283, - "mean_token_accuracy": 0.7586507936507936, - "mean_token_accuracy_utility": 0.6692633463000822, + "loss": 2.2153, + "mean_token_accuracy": 0.7624236874236874, + "mean_token_accuracy_utility": 0.6682257805642784, "step": 1530 }, { "epoch": 0.5680451475622167, "grad_norm": 0.0, "learning_rate": 9.37364251777355e-06, - "loss": 2.283, - "mean_token_accuracy": 0.7475152625152626, - "mean_token_accuracy_utility": 0.6619230769230766, + "loss": 2.2695, + "mean_token_accuracy": 0.7515262515262516, + "mean_token_accuracy_utility": 0.6604456654456652, "step": 1535 }, { "epoch": 0.5698954574891294, "grad_norm": 0.0, "learning_rate": 9.309167683568597e-06, - "loss": 2.3721, - "mean_token_accuracy": 0.7540231990231993, - "mean_token_accuracy_utility": 0.642240537240537, + "loss": 2.359, + "mean_token_accuracy": 0.7582234432234436, + "mean_token_accuracy_utility": 0.641294261294261, "step": 1540 }, { "epoch": 0.5717457674160422, "grad_norm": 0.0, "learning_rate": 9.244721692399545e-06, - "loss": 2.1845, - "mean_token_accuracy": 0.7690720390720391, - "mean_token_accuracy_utility": 0.666233211233211, + "loss": 2.1729, + "mean_token_accuracy": 0.773052503052503, + "mean_token_accuracy_utility": 0.6651343101343099, "step": 1545 }, { "epoch": 0.5735960773429549, "grad_norm": 0.0, "learning_rate": 9.180307234959918e-06, - "loss": 2.1693, - "mean_token_accuracy": 0.7589072039072039, - "mean_token_accuracy_utility": 0.6726617826617824, + "loss": 2.1574, + "mean_token_accuracy": 0.7627228327228326, + "mean_token_accuracy_utility": 0.6713003663003662, "step": 1550 }, { "epoch": 0.5754463872698677, "grad_norm": 0.0, "learning_rate": 9.115927000626665e-06, - "loss": 2.2175, - "mean_token_accuracy": 0.7567765567765568, - "mean_token_accuracy_utility": 0.6639010989010988, + "loss": 2.2045, + "mean_token_accuracy": 0.760921855921856, + "mean_token_accuracy_utility": 0.6626800976800975, "step": 1555 }, { "epoch": 0.5772966971967805, "grad_norm": 0.0, "learning_rate": 9.051583677347879e-06, - "loss": 2.288, - "mean_token_accuracy": 0.7574664224664225, - "mean_token_accuracy_utility": 0.6515995115995115, + "loss": 2.2752, + "mean_token_accuracy": 0.7616056166056167, + "mean_token_accuracy_utility": 0.6503296703296704, "step": 1560 }, { "epoch": 0.5791470071236933, "grad_norm": 0.0, "learning_rate": 8.987279951530586e-06, - "loss": 2.1983, - "mean_token_accuracy": 0.7581257631257633, - "mean_token_accuracy_utility": 0.6703724053724052, + "loss": 2.1857, + "mean_token_accuracy": 0.761825396825397, + "mean_token_accuracy_utility": 0.6695299145299144, "step": 1565 }, { "epoch": 0.580997317050606, "grad_norm": 0.0, "learning_rate": 8.923018507928564e-06, - "loss": 2.3404, - "mean_token_accuracy": 0.7521367521367524, - "mean_token_accuracy_utility": 0.6509340659340658, + "loss": 2.3273, + "mean_token_accuracy": 0.7559951159951162, + "mean_token_accuracy_utility": 0.6499328449328448, "step": 1570 }, { "epoch": 0.5828476269775187, "grad_norm": 0.0, "learning_rate": 8.85880202953026e-06, - "loss": 2.1934, - "mean_token_accuracy": 0.7620390720390724, - "mean_token_accuracy_utility": 0.6716117216117216, + "loss": 2.1809, + "mean_token_accuracy": 0.7660012210012213, + "mean_token_accuracy_utility": 0.6699572649572648, "step": 1575 }, { "epoch": 0.5846979369044315, "grad_norm": 0.0, "learning_rate": 8.79463319744677e-06, - "loss": 2.2948, - "mean_token_accuracy": 0.7448778998778998, - "mean_token_accuracy_utility": 0.6644871794871794, + "loss": 2.2816, + "mean_token_accuracy": 0.7488583638583639, + "mean_token_accuracy_utility": 0.6628571428571428, "step": 1580 }, { "epoch": 0.5865482468313442, "grad_norm": 0.0, "learning_rate": 8.730514690799916e-06, - "loss": 2.1902, - "mean_token_accuracy": 0.7637301587301586, - "mean_token_accuracy_utility": 0.6685653235653236, + "loss": 2.1778, + "mean_token_accuracy": 0.7672222222222222, + "mean_token_accuracy_utility": 0.667142857142857, "step": 1585 }, { "epoch": 0.588398556758257, "grad_norm": 0.0, "learning_rate": 8.666449186610353e-06, - "loss": 2.2385, - "mean_token_accuracy": 0.7672344322344326, - "mean_token_accuracy_utility": 0.6614285714285713, + "loss": 2.2255, + "mean_token_accuracy": 0.7711050061050062, + "mean_token_accuracy_utility": 0.6602747252747251, "step": 1590 }, { "epoch": 0.5902488666851697, "grad_norm": 0.0, "learning_rate": 8.60243935968585e-06, - "loss": 2.1982, - "mean_token_accuracy": 0.7644139194139197, - "mean_token_accuracy_utility": 0.6680769230769229, + "loss": 2.1858, + "mean_token_accuracy": 0.7685103785103787, + "mean_token_accuracy_utility": 0.6666544566544564, "step": 1595 }, { "epoch": 0.5920991766120826, "grad_norm": 0.0, "learning_rate": 8.538487882509568e-06, - "loss": 2.2098, - "mean_token_accuracy": 0.7627472527472527, - "mean_token_accuracy_utility": 0.6693650793650792, + "loss": 2.1971, + "mean_token_accuracy": 0.7665018315018315, + "mean_token_accuracy_utility": 0.668241758241758, "step": 1600 }, { "epoch": 0.5920991766120826, - "eval_mean_token_accuracy": 0.7471292324233499, - "eval_reasoning_loss": 0.8601270318031311, - "eval_reasoning_runtime": 27.5464, - "eval_reasoning_samples_per_second": 4.683, - "eval_reasoning_steps_per_second": 1.198, + "eval_mean_token_accuracy": 0.7512568041979807, + "eval_reasoning_loss": 0.8394526243209839, + "eval_reasoning_runtime": 27.6608, + "eval_reasoning_samples_per_second": 4.664, + "eval_reasoning_steps_per_second": 1.193, "step": 1600 }, { "epoch": 0.5920991766120826, - "eval_mean_token_accuracy": 0.6618212436056303, - "eval_utility_loss": 1.4319357872009277, - "eval_utility_runtime": 10.3672, - "eval_utility_samples_per_second": 4.726, - "eval_utility_steps_per_second": 1.254, + "eval_mean_token_accuracy": 0.6605631793936055, + "eval_utility_loss": 1.4368093013763428, + "eval_utility_runtime": 10.4129, + "eval_utility_samples_per_second": 4.706, + "eval_utility_steps_per_second": 1.248, "step": 1600 }, { "epoch": 0.5939494865389953, "grad_norm": 0.0, "learning_rate": 8.474597425128501e-06, - "loss": 2.2814, - "mean_token_accuracy": 0.7658852258852257, - "mean_token_accuracy_utility": 0.6518559218559217, + "loss": 2.2686, + "mean_token_accuracy": 0.7699145299145298, + "mean_token_accuracy_utility": 0.6505494505494503, "step": 1605 }, { "epoch": 0.5957997964659081, "grad_norm": 0.0, "learning_rate": 8.410770655042003e-06, - "loss": 2.1831, - "mean_token_accuracy": 0.7618192918192918, - "mean_token_accuracy_utility": 0.6732356532356532, + "loss": 2.1696, + "mean_token_accuracy": 0.7656776556776557, + "mean_token_accuracy_utility": 0.6718437118437117, "step": 1610 }, { "epoch": 0.5976501063928208, "grad_norm": 0.0, "learning_rate": 8.347010237090408e-06, - "loss": 2.3003, - "mean_token_accuracy": 0.7562820512820514, - "mean_token_accuracy_utility": 0.6559437701601879, + "loss": 2.287, + "mean_token_accuracy": 0.7597313797313798, + "mean_token_accuracy_utility": 0.6546492522926143, "step": 1615 }, { "epoch": 0.5995004163197336, "grad_norm": 0.0, "learning_rate": 8.283318833343773e-06, - "loss": 2.2424, - "mean_token_accuracy": 0.7503846153846154, - "mean_token_accuracy_utility": 0.6694993894993893, + "loss": 2.2303, + "mean_token_accuracy": 0.7543650793650792, + "mean_token_accuracy_utility": 0.6680647130647128, "step": 1620 }, { "epoch": 0.6013507262466463, "grad_norm": 0.0, "learning_rate": 8.219699102990735e-06, - "loss": 2.3024, - "mean_token_accuracy": 0.7544066727101442, - "mean_token_accuracy_utility": 0.6575152625152623, + "loss": 2.2899, + "mean_token_accuracy": 0.7587382599980584, + "mean_token_accuracy_utility": 0.6564529914529913, "step": 1625 }, { "epoch": 0.603201036173559, "grad_norm": 0.0, "learning_rate": 8.156153702227484e-06, - "loss": 2.2158, - "mean_token_accuracy": 0.7627594627594629, - "mean_token_accuracy_utility": 0.668980463980464, + "loss": 2.204, + "mean_token_accuracy": 0.7665445665445665, + "mean_token_accuracy_utility": 0.6676678876678876, "step": 1630 }, { "epoch": 0.6050513461004718, "grad_norm": 0.0, "learning_rate": 8.092685284146865e-06, - "loss": 2.2979, - "mean_token_accuracy": 0.7422710622710621, - "mean_token_accuracy_utility": 0.6632577854669311, + "loss": 2.2846, + "mean_token_accuracy": 0.7463614163614162, + "mean_token_accuracy_utility": 0.6617082645116704, "step": 1635 }, { "epoch": 0.6069016560273846, "grad_norm": 0.0, "learning_rate": 8.029296498627608e-06, - "loss": 2.3257, - "mean_token_accuracy": 0.7576617826617827, - "mean_token_accuracy_utility": 0.6526617392637586, + "loss": 2.3127, + "mean_token_accuracy": 0.7615873015873016, + "mean_token_accuracy_utility": 0.651193140399481, "step": 1640 }, { "epoch": 0.6087519659542974, "grad_norm": 0.0, "learning_rate": 7.965989992223693e-06, - "loss": 2.1723, - "mean_token_accuracy": 0.7647008547008547, - "mean_token_accuracy_utility": 0.6758730158730156, + "loss": 2.1605, + "mean_token_accuracy": 0.7682905982905984, + "mean_token_accuracy_utility": 0.6748290598290596, "step": 1645 }, { "epoch": 0.6106022758812101, "grad_norm": 0.0, "learning_rate": 7.90276840805385e-06, - "loss": 2.3312, - "mean_token_accuracy": 0.7527106227106228, - "mean_token_accuracy_utility": 0.6538958801748251, + "loss": 2.3189, + "mean_token_accuracy": 0.7558730158730157, + "mean_token_accuracy_utility": 0.6527022671030431, "step": 1650 }, { "epoch": 0.6124525858081229, "grad_norm": 0.0, "learning_rate": 7.839634385691214e-06, - "loss": 2.2218, - "mean_token_accuracy": 0.7602625152625153, - "mean_token_accuracy_utility": 0.6655921855921855, + "loss": 2.2085, + "mean_token_accuracy": 0.7647863247863247, + "mean_token_accuracy_utility": 0.6645482295482295, "step": 1655 }, { "epoch": 0.6143028957350356, "grad_norm": 0.0, "learning_rate": 7.776590561053117e-06, - "loss": 2.1891, - "mean_token_accuracy": 0.7545054945054945, - "mean_token_accuracy_utility": 0.6778083028083025, + "loss": 2.1761, + "mean_token_accuracy": 0.7587545787545791, + "mean_token_accuracy_utility": 0.6765506715506713, "step": 1660 }, { "epoch": 0.6161532056619484, "grad_norm": 0.0, "learning_rate": 7.713639566291028e-06, - "loss": 2.343, - "mean_token_accuracy": 0.7423565323565323, - "mean_token_accuracy_utility": 0.6539377289377288, + "loss": 2.329, + "mean_token_accuracy": 0.7463980463980463, + "mean_token_accuracy_utility": 0.6526007326007324, "step": 1665 }, { "epoch": 0.6180035155888611, "grad_norm": 0.0, "learning_rate": 7.650784029680662e-06, - "loss": 2.2156, - "mean_token_accuracy": 0.7761538461538461, - "mean_token_accuracy_utility": 0.6581562881562879, + "loss": 2.2026, + "mean_token_accuracy": 0.7802991452991452, + "mean_token_accuracy_utility": 0.6568437118437116, "step": 1670 }, { "epoch": 0.6198538255157738, "grad_norm": 0.0, "learning_rate": 7.58802657551225e-06, - "loss": 2.213, - "mean_token_accuracy": 0.7705982905982908, - "mean_token_accuracy_utility": 0.6595970695970694, + "loss": 2.2008, + "mean_token_accuracy": 0.7744871794871797, + "mean_token_accuracy_utility": 0.6580830280830279, "step": 1675 }, { "epoch": 0.6217041354426867, "grad_norm": 0.0, "learning_rate": 7.52536982398097e-06, - "loss": 2.2551, - "mean_token_accuracy": 0.7565323565323567, - "mean_token_accuracy_utility": 0.6644322344322343, + "loss": 2.2424, + "mean_token_accuracy": 0.7601526251526252, + "mean_token_accuracy_utility": 0.663058608058608, "step": 1680 }, { "epoch": 0.6235544453695994, "grad_norm": 0.0, "learning_rate": 7.46281639107755e-06, - "loss": 2.4302, - "mean_token_accuracy": 0.739005279029158, - "mean_token_accuracy_utility": 0.6453663003663002, + "loss": 2.4162, + "mean_token_accuracy": 0.7427586698893122, + "mean_token_accuracy_utility": 0.6444566544566543, "step": 1685 }, { "epoch": 0.6254047552965122, "grad_norm": 0.0, "learning_rate": 7.400368888479048e-06, - "loss": 2.2284, - "mean_token_accuracy": 0.7486691086691086, - "mean_token_accuracy_utility": 0.6753907203907202, + "loss": 2.2157, + "mean_token_accuracy": 0.751916971916972, + "mean_token_accuracy_utility": 0.674188034188034, "step": 1690 }, { "epoch": 0.6272550652234249, "grad_norm": 0.0, "learning_rate": 7.3380299234398076e-06, - "loss": 2.3693, - "mean_token_accuracy": 0.7491880341880341, - "mean_token_accuracy_utility": 0.6480097680097677, + "loss": 2.3558, + "mean_token_accuracy": 0.7534126984126983, + "mean_token_accuracy_utility": 0.6470024420024417, "step": 1695 }, { "epoch": 0.6291053751503377, "grad_norm": 0.0, "learning_rate": 7.275802098682612e-06, - "loss": 2.2874, - "mean_token_accuracy": 0.7458119658119655, - "mean_token_accuracy_utility": 0.6645299145299143, + "loss": 2.274, + "mean_token_accuracy": 0.7498962148962147, + "mean_token_accuracy_utility": 0.6632600732600731, "step": 1700 }, { "epoch": 0.6291053751503377, - "eval_mean_token_accuracy": 0.7473179326120505, - "eval_reasoning_loss": 0.8597175478935242, - "eval_reasoning_runtime": 27.5558, - "eval_reasoning_samples_per_second": 4.681, - "eval_reasoning_steps_per_second": 1.198, + "eval_mean_token_accuracy": 0.7513883719766073, + "eval_reasoning_loss": 0.839073121547699, + "eval_reasoning_runtime": 27.6637, + "eval_reasoning_samples_per_second": 4.663, + "eval_reasoning_steps_per_second": 1.193, "step": 1700 }, { "epoch": 0.6291053751503377, - "eval_mean_token_accuracy": 0.6612192449624534, - "eval_utility_loss": 1.431671142578125, - "eval_utility_runtime": 10.3674, - "eval_utility_samples_per_second": 4.726, - "eval_utility_steps_per_second": 1.254, + "eval_mean_token_accuracy": 0.6605556899809117, + "eval_utility_loss": 1.4366581439971924, + "eval_utility_runtime": 10.4053, + "eval_utility_samples_per_second": 4.709, + "eval_utility_steps_per_second": 1.249, "step": 1700 }, { "epoch": 0.6309556850772504, "grad_norm": 0.0, "learning_rate": 7.213688012290004e-06, - "loss": 2.1804, - "mean_token_accuracy": 0.7547496947496948, - "mean_token_accuracy_utility": 0.6772771672771671, + "loss": 2.1675, + "mean_token_accuracy": 0.7586507936507938, + "mean_token_accuracy_utility": 0.6759890109890108, "step": 1705 }, { "epoch": 0.6328059950041632, "grad_norm": 0.0, "learning_rate": 7.151690257595826e-06, - "loss": 2.1979, - "mean_token_accuracy": 0.7614590964590965, - "mean_token_accuracy_utility": 0.6695909645909643, + "loss": 2.1864, + "mean_token_accuracy": 0.7657142857142858, + "mean_token_accuracy_utility": 0.6683760683760682, "step": 1710 }, { "epoch": 0.6346563049310759, "grad_norm": 0.0, "learning_rate": 7.089811423076936e-06, - "loss": 2.2205, - "mean_token_accuracy": 0.7779792429792429, - "mean_token_accuracy_utility": 0.6566178266178264, + "loss": 2.2091, + "mean_token_accuracy": 0.7816178266178267, + "mean_token_accuracy_utility": 0.6552319902319901, "step": 1715 }, { "epoch": 0.6365066148579888, "grad_norm": 0.0, "learning_rate": 7.028054092245134e-06, - "loss": 2.2672, - "mean_token_accuracy": 0.7517216117216117, - "mean_token_accuracy_utility": 0.6617765567765566, + "loss": 2.253, + "mean_token_accuracy": 0.7555555555555555, + "mean_token_accuracy_utility": 0.6603968253968252, "step": 1720 }, { "epoch": 0.6383569247849015, "grad_norm": 0.0, "learning_rate": 6.966420843539321e-06, - "loss": 2.191, - "mean_token_accuracy": 0.748919413919414, - "mean_token_accuracy_utility": 0.678180708180708, + "loss": 2.178, + "mean_token_accuracy": 0.753064713064713, + "mean_token_accuracy_utility": 0.6768681318681317, "step": 1725 }, { "epoch": 0.6402072347118142, "grad_norm": 0.0, "learning_rate": 6.90491425021781e-06, - "loss": 2.2706, - "mean_token_accuracy": 0.7521245421245422, - "mean_token_accuracy_utility": 0.6664590964590963, + "loss": 2.2573, + "mean_token_accuracy": 0.7564835164835164, + "mean_token_accuracy_utility": 0.66520757020757, "step": 1730 }, { "epoch": 0.642057544638727, "grad_norm": 0.0, "learning_rate": 6.843536880250914e-06, - "loss": 2.2436, - "mean_token_accuracy": 0.7595421245421246, - "mean_token_accuracy_utility": 0.6639804639804637, + "loss": 2.2303, + "mean_token_accuracy": 0.763809523809524, + "mean_token_accuracy_utility": 0.6627228327228325, "step": 1735 }, { "epoch": 0.6439078545656397, "grad_norm": 0.0, "learning_rate": 6.7822912962137225e-06, - "loss": 2.1928, - "mean_token_accuracy": 0.7533882783882785, - "mean_token_accuracy_utility": 0.6705616605616604, + "loss": 2.1791, + "mean_token_accuracy": 0.7576129426129427, + "mean_token_accuracy_utility": 0.6692490842490841, "step": 1740 }, { "epoch": 0.6457581644925525, "grad_norm": 0.0, "learning_rate": 6.721180055179113e-06, - "loss": 2.2356, - "mean_token_accuracy": 0.7571075809101483, - "mean_token_accuracy_utility": 0.6705006105006103, + "loss": 2.2236, + "mean_token_accuracy": 0.7608585725483212, + "mean_token_accuracy_utility": 0.6687179487179484, "step": 1745 }, { "epoch": 0.6476084744194652, "grad_norm": 0.0, "learning_rate": 6.660205708610987e-06, - "loss": 2.2074, - "mean_token_accuracy": 0.7485592185592185, - "mean_token_accuracy_utility": 0.6787606837606835, + "loss": 2.194, + "mean_token_accuracy": 0.7530647130647132, + "mean_token_accuracy_utility": 0.6779731379731377, "step": 1750 }, { "epoch": 0.649458784346378, "grad_norm": 0.0, "learning_rate": 6.599370802257755e-06, - "loss": 2.1943, - "mean_token_accuracy": 0.7592307692307694, - "mean_token_accuracy_utility": 0.6728266178266176, + "loss": 2.1802, + "mean_token_accuracy": 0.7632417582417585, + "mean_token_accuracy_utility": 0.6714163614163612, "step": 1755 }, { "epoch": 0.6513090942732908, "grad_norm": 0.0, "learning_rate": 6.5386778760460316e-06, - "loss": 2.2914, - "mean_token_accuracy": 0.7704578754578757, - "mean_token_accuracy_utility": 0.6516056166056166, + "loss": 2.2793, + "mean_token_accuracy": 0.7740781440781442, + "mean_token_accuracy_utility": 0.6508913308913308, "step": 1760 }, { "epoch": 0.6531594042002036, "grad_norm": 0.0, "learning_rate": 6.478129463974598e-06, - "loss": 2.3373, - "mean_token_accuracy": 0.7481623931623932, - "mean_token_accuracy_utility": 0.6550061050061048, + "loss": 2.3239, + "mean_token_accuracy": 0.7523687423687423, + "mean_token_accuracy_utility": 0.6532844932844931, "step": 1765 }, { "epoch": 0.6550097141271163, "grad_norm": 0.0, "learning_rate": 6.417728094008613e-06, - "loss": 2.1645, - "mean_token_accuracy": 0.7687362637362638, - "mean_token_accuracy_utility": 0.6703724053724052, + "loss": 2.153, + "mean_token_accuracy": 0.7723626373626373, + "mean_token_accuracy_utility": 0.6691391941391939, "step": 1770 }, { "epoch": 0.6568600240540291, "grad_norm": 0.0, "learning_rate": 6.357476287974051e-06, - "loss": 2.173, - "mean_token_accuracy": 0.7580219780219781, - "mean_token_accuracy_utility": 0.6738827838827837, + "loss": 2.1599, + "mean_token_accuracy": 0.761758241758242, + "mean_token_accuracy_utility": 0.6721001221001219, "step": 1775 }, { "epoch": 0.6587103339809418, "grad_norm": 0.0, "learning_rate": 6.297376561452428e-06, - "loss": 2.2089, - "mean_token_accuracy": 0.7663980463980463, - "mean_token_accuracy_utility": 0.6652748425176407, + "loss": 2.1967, + "mean_token_accuracy": 0.7703663003663006, + "mean_token_accuracy_utility": 0.6639287096077218, "step": 1780 }, { "epoch": 0.6605606439078545, "grad_norm": 0.0, "learning_rate": 6.237431423675764e-06, - "loss": 2.2773, - "mean_token_accuracy": 0.7587301587301589, - "mean_token_accuracy_utility": 0.6597741147741145, + "loss": 2.2651, + "mean_token_accuracy": 0.7624786324786328, + "mean_token_accuracy_utility": 0.6583699633699631, "step": 1785 }, { "epoch": 0.6624109538347673, "grad_norm": 0.0, "learning_rate": 6.177643377421827e-06, - "loss": 2.2661, - "mean_token_accuracy": 0.7622771672771672, - "mean_token_accuracy_utility": 0.6565750915750914, + "loss": 2.2542, + "mean_token_accuracy": 0.7657936507936507, + "mean_token_accuracy_utility": 0.6549023199023198, "step": 1790 }, { "epoch": 0.66426126376168, "grad_norm": 0.0, "learning_rate": 6.118014918909633e-06, - "loss": 2.2548, - "mean_token_accuracy": 0.7557814407814408, - "mean_token_accuracy_utility": 0.659716852599381, + "loss": 2.2416, + "mean_token_accuracy": 0.7592185592185593, + "mean_token_accuracy_utility": 0.6584945048319979, "step": 1795 }, { "epoch": 0.6661115736885929, "grad_norm": 0.0, "learning_rate": 6.058548537695225e-06, - "loss": 2.2584, - "mean_token_accuracy": 0.7732417582417582, - "mean_token_accuracy_utility": 0.6547680097680096, + "loss": 2.2466, + "mean_token_accuracy": 0.7767399267399268, + "mean_token_accuracy_utility": 0.6535897435897435, "step": 1800 }, { "epoch": 0.6661115736885929, - "eval_mean_token_accuracy": 0.7473884503296266, - "eval_reasoning_loss": 0.8594432473182678, - "eval_reasoning_runtime": 27.5488, - "eval_reasoning_samples_per_second": 4.683, - "eval_reasoning_steps_per_second": 1.198, + "eval_mean_token_accuracy": 0.7515178721061075, + "eval_reasoning_loss": 0.8387583494186401, + "eval_reasoning_runtime": 27.6611, + "eval_reasoning_samples_per_second": 4.664, + "eval_reasoning_steps_per_second": 1.193, "step": 1800 }, { "epoch": 0.6661115736885929, - "eval_mean_token_accuracy": 0.661180279067039, - "eval_utility_loss": 1.4314672946929932, - "eval_utility_runtime": 10.372, - "eval_utility_samples_per_second": 4.724, - "eval_utility_steps_per_second": 1.253, + "eval_mean_token_accuracy": 0.6603913244319306, + "eval_utility_loss": 1.4364391565322876, + "eval_utility_runtime": 10.4171, + "eval_utility_samples_per_second": 4.704, + "eval_utility_steps_per_second": 1.248, "step": 1800 }, { "epoch": 0.6679618836155056, "grad_norm": 0.0, "learning_rate": 5.999246716567737e-06, - "loss": 2.206, - "mean_token_accuracy": 0.7483272283272283, - "mean_token_accuracy_utility": 0.6744871794871792, + "loss": 2.1917, + "mean_token_accuracy": 0.7526495726495724, + "mean_token_accuracy_utility": 0.6731501831501829, "step": 1805 }, { "epoch": 0.6698121935424184, "grad_norm": 0.0, "learning_rate": 5.940111931445731e-06, - "loss": 2.347, - "mean_token_accuracy": 0.74014652014652, - "mean_token_accuracy_utility": 0.6596642246642244, + "loss": 2.3335, + "mean_token_accuracy": 0.7438644688644689, + "mean_token_accuracy_utility": 0.6585225885225883, "step": 1810 }, { "epoch": 0.6716625034693311, "grad_norm": 0.0, "learning_rate": 5.881146651273825e-06, - "loss": 2.1653, - "mean_token_accuracy": 0.7721794871794875, - "mean_token_accuracy_utility": 0.6674297924297923, + "loss": 2.1534, + "mean_token_accuracy": 0.7760195360195363, + "mean_token_accuracy_utility": 0.6658608058608056, "step": 1815 }, { "epoch": 0.6735128133962439, "grad_norm": 0.0, "learning_rate": 5.822353337919616e-06, - "loss": 2.1967, - "mean_token_accuracy": 0.7620757020757021, - "mean_token_accuracy_utility": 0.6633638583638581, + "loss": 2.1849, + "mean_token_accuracy": 0.7662454212454213, + "mean_token_accuracy_utility": 0.6617460317460315, "step": 1820 }, { "epoch": 0.6753631233231566, "grad_norm": 0.0, "learning_rate": 5.763734446070892e-06, - "loss": 2.1175, - "mean_token_accuracy": 0.7752930402930402, - "mean_token_accuracy_utility": 0.6723809523809523, + "loss": 2.1066, + "mean_token_accuracy": 0.7788278388278389, + "mean_token_accuracy_utility": 0.6708669108669107, "step": 1825 }, { "epoch": 0.6772134332500694, "grad_norm": 0.0, "learning_rate": 5.705292423133133e-06, - "loss": 2.2402, - "mean_token_accuracy": 0.7752503052503055, - "mean_token_accuracy_utility": 0.6523321123321122, + "loss": 2.2294, + "mean_token_accuracy": 0.778742368742369, + "mean_token_accuracy_utility": 0.6510134310134308, "step": 1830 }, { "epoch": 0.6790637431769821, "grad_norm": 0.0, "learning_rate": 5.647029709127355e-06, - "loss": 2.318, - "mean_token_accuracy": 0.7520695970695972, - "mean_token_accuracy_utility": 0.6505677655677655, + "loss": 2.3046, + "mean_token_accuracy": 0.756117216117216, + "mean_token_accuracy_utility": 0.6495787545787544, "step": 1835 }, { "epoch": 0.6809140531038949, "grad_norm": 0.0, "learning_rate": 5.5889487365882065e-06, - "loss": 2.2089, - "mean_token_accuracy": 0.7644627594627593, - "mean_token_accuracy_utility": 0.6647496947496946, + "loss": 2.1968, + "mean_token_accuracy": 0.768095238095238, + "mean_token_accuracy_utility": 0.6633150183150182, "step": 1840 }, { "epoch": 0.6827643630308077, "grad_norm": 0.0, "learning_rate": 5.531051930462437e-06, - "loss": 2.2379, - "mean_token_accuracy": 0.7647008547008547, - "mean_token_accuracy_utility": 0.662112332112332, + "loss": 2.2253, + "mean_token_accuracy": 0.7685836385836387, + "mean_token_accuracy_utility": 0.6608547008547008, "step": 1845 }, { "epoch": 0.6846146729577204, "grad_norm": 0.0, "learning_rate": 5.4733417080076325e-06, - "loss": 2.2391, - "mean_token_accuracy": 0.7662576312576312, - "mean_token_accuracy_utility": 0.6570879120879118, + "loss": 2.2267, + "mean_token_accuracy": 0.7704029304029304, + "mean_token_accuracy_utility": 0.6558363858363856, "step": 1850 }, { "epoch": 0.6864649828846332, "grad_norm": 0.0, "learning_rate": 5.415820478691301e-06, - "loss": 2.1641, - "mean_token_accuracy": 0.7661111111111112, - "mean_token_accuracy_utility": 0.6717948717948716, + "loss": 2.152, + "mean_token_accuracy": 0.7695543345543348, + "mean_token_accuracy_utility": 0.6702380952380951, "step": 1855 }, { "epoch": 0.6883152928115459, "grad_norm": 0.0, "learning_rate": 5.358490644090263e-06, - "loss": 2.2619, - "mean_token_accuracy": 0.7537179487179488, - "mean_token_accuracy_utility": 0.6611599511599511, + "loss": 2.2486, + "mean_token_accuracy": 0.7573382173382173, + "mean_token_accuracy_utility": 0.66007326007326, "step": 1860 }, { "epoch": 0.6901656027384587, "grad_norm": 0.0, "learning_rate": 5.3013545977904005e-06, - "loss": 2.3518, - "mean_token_accuracy": 0.7463797313797313, - "mean_token_accuracy_utility": 0.6484737484737483, + "loss": 2.3385, + "mean_token_accuracy": 0.7501282051282053, + "mean_token_accuracy_utility": 0.6473809523809522, "step": 1865 }, { "epoch": 0.6920159126653714, "grad_norm": 0.0, "learning_rate": 5.244414725286717e-06, - "loss": 2.321, - "mean_token_accuracy": 0.7484554334554335, - "mean_token_accuracy_utility": 0.6595909645909644, + "loss": 2.3075, + "mean_token_accuracy": 0.7525396825396825, + "mean_token_accuracy_utility": 0.658217338217338, "step": 1870 }, { "epoch": 0.6938662225922843, "grad_norm": 0.0, "learning_rate": 5.187673403883721e-06, - "loss": 2.225, - "mean_token_accuracy": 0.7700427350427352, - "mean_token_accuracy_utility": 0.6584371184371183, + "loss": 2.2138, + "mean_token_accuracy": 0.7736752136752137, + "mean_token_accuracy_utility": 0.657173382173382, "step": 1875 }, { "epoch": 0.695716532519197, "grad_norm": 0.0, "learning_rate": 5.131133002596199e-06, - "loss": 2.2388, - "mean_token_accuracy": 0.7737728937728938, - "mean_token_accuracy_utility": 0.6514738787263726, + "loss": 2.2264, + "mean_token_accuracy": 0.7773931623931624, + "mean_token_accuracy_utility": 0.6503252661042375, "step": 1880 }, { "epoch": 0.6975668424461097, "grad_norm": 0.0, "learning_rate": 5.074795882050293e-06, - "loss": 2.2271, - "mean_token_accuracy": 0.75513431013431, - "mean_token_accuracy_utility": 0.6701953601953601, + "loss": 2.2139, + "mean_token_accuracy": 0.7589499389499389, + "mean_token_accuracy_utility": 0.6692246642246642, "step": 1885 }, { "epoch": 0.6994171523730225, "grad_norm": 0.0, "learning_rate": 5.018664394384942e-06, - "loss": 2.2963, - "mean_token_accuracy": 0.7683882783882786, - "mean_token_accuracy_utility": 0.648119658119658, + "loss": 2.2841, + "mean_token_accuracy": 0.7725518925518926, + "mean_token_accuracy_utility": 0.6468620268620267, "step": 1890 }, { "epoch": 0.7012674622999352, "grad_norm": 0.0, "learning_rate": 4.9627408831536705e-06, - "loss": 2.2631, - "mean_token_accuracy": 0.7619108669108673, - "mean_token_accuracy_utility": 0.6594200244200243, + "loss": 2.2509, + "mean_token_accuracy": 0.7655494505494509, + "mean_token_accuracy_utility": 0.6579242979242979, "step": 1895 }, { "epoch": 0.703117772226848, "grad_norm": 0.0, "learning_rate": 4.907027683226761e-06, - "loss": 2.1867, - "mean_token_accuracy": 0.7667778316759639, - "mean_token_accuracy_utility": 0.6677228327228326, + "loss": 2.1753, + "mean_token_accuracy": 0.7699871473555684, + "mean_token_accuracy_utility": 0.6663736263736263, "step": 1900 }, { "epoch": 0.703117772226848, - "eval_mean_token_accuracy": 0.747469850411027, - "eval_reasoning_loss": 0.8592001795768738, - "eval_reasoning_runtime": 27.5455, - "eval_reasoning_samples_per_second": 4.683, - "eval_reasoning_steps_per_second": 1.198, + "eval_mean_token_accuracy": 0.7514956720839072, + "eval_reasoning_loss": 0.838676393032074, + "eval_reasoning_runtime": 27.6564, + "eval_reasoning_samples_per_second": 4.664, + "eval_reasoning_steps_per_second": 1.193, "step": 1900 }, { "epoch": 0.703117772226848, - "eval_mean_token_accuracy": 0.6612427257551652, - "eval_utility_loss": 1.4313732385635376, - "eval_utility_runtime": 10.3748, - "eval_utility_samples_per_second": 4.723, - "eval_utility_steps_per_second": 1.253, + "eval_mean_token_accuracy": 0.6602067776217047, + "eval_utility_loss": 1.4363669157028198, + "eval_utility_runtime": 10.4118, + "eval_utility_samples_per_second": 4.706, + "eval_utility_steps_per_second": 1.249, "step": 1900 }, { "epoch": 0.7049680821537607, "grad_norm": 0.0, "learning_rate": 4.85152712069375e-06, - "loss": 2.2479, - "mean_token_accuracy": 0.7604945054945058, - "mean_token_accuracy_utility": 0.6614713064713063, + "loss": 2.2355, + "mean_token_accuracy": 0.7643833943833946, + "mean_token_accuracy_utility": 0.6605860805860804, "step": 1905 }, { "epoch": 0.7068183920806735, "grad_norm": 0.0, "learning_rate": 4.7962415127663265e-06, - "loss": 2.2847, - "mean_token_accuracy": 0.7630036630036632, - "mean_token_accuracy_utility": 0.6554456654456653, + "loss": 2.2721, + "mean_token_accuracy": 0.7672893772893774, + "mean_token_accuracy_utility": 0.6539010989010987, "step": 1910 }, { "epoch": 0.7086687020075862, "grad_norm": 0.0, "learning_rate": 4.74117316768158e-06, - "loss": 2.293, - "mean_token_accuracy": 0.7551526251526252, - "mean_token_accuracy_utility": 0.6594566544566544, + "loss": 2.2803, + "mean_token_accuracy": 0.7589133089133088, + "mean_token_accuracy_utility": 0.658052503052503, "step": 1915 }, { "epoch": 0.7105190119344991, "grad_norm": 0.0, "learning_rate": 4.686324384605629e-06, - "loss": 2.2567, - "mean_token_accuracy": 0.7551343101343101, - "mean_token_accuracy_utility": 0.6641025641025639, + "loss": 2.2444, + "mean_token_accuracy": 0.758913308913309, + "mean_token_accuracy_utility": 0.6631562881562879, "step": 1920 }, { "epoch": 0.7123693218614118, "grad_norm": 0.0, "learning_rate": 4.631697453537623e-06, - "loss": 2.2813, - "mean_token_accuracy": 0.7577655677655679, - "mean_token_accuracy_utility": 0.6588339438339437, + "loss": 2.2702, + "mean_token_accuracy": 0.7617155067155068, + "mean_token_accuracy_utility": 0.6575213675213674, "step": 1925 }, { "epoch": 0.7142196317883246, "grad_norm": 0.0, "learning_rate": 4.577294655214144e-06, - "loss": 2.236, - "mean_token_accuracy": 0.754053724053724, - "mean_token_accuracy_utility": 0.667062717715291, + "loss": 2.2224, + "mean_token_accuracy": 0.7577167277167278, + "mean_token_accuracy_utility": 0.665872017076061, "step": 1930 }, { "epoch": 0.7160699417152373, "grad_norm": 0.0, "learning_rate": 4.523118261013969e-06, - "loss": 2.2863, - "mean_token_accuracy": 0.7531440781440781, - "mean_token_accuracy_utility": 0.6620753261240393, + "loss": 2.2733, + "mean_token_accuracy": 0.7572893772893772, + "mean_token_accuracy_utility": 0.6605134377468935, "step": 1935 }, { "epoch": 0.71792025164215, "grad_norm": 0.0, "learning_rate": 4.469170532863254e-06, - "loss": 2.2936, - "mean_token_accuracy": 0.7436568986568987, - "mean_token_accuracy_utility": 0.6659951159951158, + "loss": 2.2804, + "mean_token_accuracy": 0.7474297924297926, + "mean_token_accuracy_utility": 0.6642612942612941, "step": 1940 }, { "epoch": 0.7197705615690628, "grad_norm": 0.0, "learning_rate": 4.415453723141081e-06, - "loss": 2.3858, - "mean_token_accuracy": 0.7492124542124543, - "mean_token_accuracy_utility": 0.6512576312576311, + "loss": 2.373, + "mean_token_accuracy": 0.7530647130647131, + "mean_token_accuracy_utility": 0.6501404151404151, "step": 1945 }, { "epoch": 0.7216208714959755, "grad_norm": 0.0, "learning_rate": 4.361970074585426e-06, - "loss": 2.1146, - "mean_token_accuracy": 0.7679548229548232, - "mean_token_accuracy_utility": 0.6836813186813184, + "loss": 2.1029, + "mean_token_accuracy": 0.7720573870573871, + "mean_token_accuracy_utility": 0.682222222222222, "step": 1950 }, { "epoch": 0.7234711814228884, "grad_norm": 0.0, "learning_rate": 4.308721820199529e-06, - "loss": 2.3013, - "mean_token_accuracy": 0.7527838827838828, - "mean_token_accuracy_utility": 0.6562820512820513, + "loss": 2.2889, + "mean_token_accuracy": 0.7564713064713063, + "mean_token_accuracy_utility": 0.6548901098901099, "step": 1955 }, { "epoch": 0.7253214913498011, "grad_norm": 0.0, "learning_rate": 4.255711183158635e-06, - "loss": 2.2064, - "mean_token_accuracy": 0.7626678876678875, - "mean_token_accuracy_utility": 0.6684126984126982, + "loss": 2.1939, + "mean_token_accuracy": 0.7663980463980465, + "mean_token_accuracy_utility": 0.6669719169719168, "step": 1960 }, { "epoch": 0.7271718012767139, "grad_norm": 0.0, "learning_rate": 4.2029403767172175e-06, - "loss": 2.2841, - "mean_token_accuracy": 0.7586874236874237, - "mean_token_accuracy_utility": 0.6576617826617824, + "loss": 2.271, + "mean_token_accuracy": 0.7627716727716728, + "mean_token_accuracy_utility": 0.6563125763125762, "step": 1965 }, { "epoch": 0.7290221112036266, "grad_norm": 0.0, "learning_rate": 4.150411604116531e-06, - "loss": 2.3032, - "mean_token_accuracy": 0.7559829059829057, - "mean_token_accuracy_utility": 0.654139194139194, + "loss": 2.2901, + "mean_token_accuracy": 0.7603785103785103, + "mean_token_accuracy_utility": 0.6528327228327226, "step": 1970 }, { "epoch": 0.7308724211305394, "grad_norm": 0.0, "learning_rate": 4.098127058492652e-06, - "loss": 2.1941, - "mean_token_accuracy": 0.7543711843711844, - "mean_token_accuracy_utility": 0.6729181929181928, + "loss": 2.1817, + "mean_token_accuracy": 0.7584493284493286, + "mean_token_accuracy_utility": 0.6719413919413917, "step": 1975 }, { "epoch": 0.7327227310574521, "grad_norm": 0.0, "learning_rate": 4.0460889227849e-06, - "loss": 2.27, - "mean_token_accuracy": 0.75519536019536, - "mean_token_accuracy_utility": 0.6611660561660561, + "loss": 2.2575, + "mean_token_accuracy": 0.7592002442002445, + "mean_token_accuracy_utility": 0.6598412698412698, "step": 1980 }, { "epoch": 0.7345730409843649, "grad_norm": 0.0, "learning_rate": 3.9942993696447045e-06, - "loss": 2.2834, - "mean_token_accuracy": 0.7605006105006105, - "mean_token_accuracy_utility": 0.6590964590964589, + "loss": 2.2715, + "mean_token_accuracy": 0.7642124542124544, + "mean_token_accuracy_utility": 0.658211233211233, "step": 1985 }, { "epoch": 0.7364233509112776, "grad_norm": 0.0, "learning_rate": 3.942760561344877e-06, - "loss": 2.1879, - "mean_token_accuracy": 0.7538034188034187, - "mean_token_accuracy_utility": 0.6765628815628814, + "loss": 2.1758, + "mean_token_accuracy": 0.7572405372405374, + "mean_token_accuracy_utility": 0.6750549450549449, "step": 1990 }, { "epoch": 0.7382736608381903, "grad_norm": 0.0, "learning_rate": 3.891474649689362e-06, - "loss": 2.2562, - "mean_token_accuracy": 0.7495482295482296, - "mean_token_accuracy_utility": 0.6667887667887668, + "loss": 2.243, + "mean_token_accuracy": 0.752899877899878, + "mean_token_accuracy_utility": 0.6652136752136751, "step": 1995 }, { "epoch": 0.7401239707651032, "grad_norm": 0.0, "learning_rate": 3.840443775923365e-06, - "loss": 2.1726, - "mean_token_accuracy": 0.7568070818070819, - "mean_token_accuracy_utility": 0.6756349206349205, + "loss": 2.1604, + "mean_token_accuracy": 0.7606532356532358, + "mean_token_accuracy_utility": 0.6746642246642245, "step": 2000 }, { "epoch": 0.7401239707651032, - "eval_mean_token_accuracy": 0.7475551681434033, - "eval_reasoning_loss": 0.8590500950813293, - "eval_reasoning_runtime": 27.5409, - "eval_reasoning_samples_per_second": 4.684, - "eval_reasoning_steps_per_second": 1.198, + "eval_mean_token_accuracy": 0.7514531220413573, + "eval_reasoning_loss": 0.8385465145111084, + "eval_reasoning_runtime": 27.6596, + "eval_reasoning_samples_per_second": 4.664, + "eval_reasoning_steps_per_second": 1.193, "step": 2000 }, { "epoch": 0.7401239707651032, - "eval_mean_token_accuracy": 0.661378914352892, - "eval_utility_loss": 1.4313037395477295, - "eval_utility_runtime": 10.368, - "eval_utility_samples_per_second": 4.726, - "eval_utility_steps_per_second": 1.254, + "eval_mean_token_accuracy": 0.6604758552856922, + "eval_utility_loss": 1.4363021850585938, + "eval_utility_runtime": 10.4113, + "eval_utility_samples_per_second": 4.706, + "eval_utility_steps_per_second": 1.249, "step": 2000 }, { "epoch": 0.7419742806920159, "grad_norm": 0.0, "learning_rate": 3.7896700706439826e-06, - "loss": 2.3341, - "mean_token_accuracy": 0.7579975579975582, - "mean_token_accuracy_utility": 0.6476421377846008, + "loss": 2.3223, + "mean_token_accuracy": 0.7618742368742369, + "mean_token_accuracy_utility": 0.6465399036217049, "step": 2005 }, { "epoch": 0.7438245906189287, "grad_norm": 0.0, "learning_rate": 3.7391556537112282e-06, - "loss": 2.1854, - "mean_token_accuracy": 0.7669780219780222, - "mean_token_accuracy_utility": 0.6649206349206348, + "loss": 2.1735, + "mean_token_accuracy": 0.7708974358974361, + "mean_token_accuracy_utility": 0.6634065934065932, "step": 2010 }, { "epoch": 0.7456749005458414, "grad_norm": 0.0, "learning_rate": 3.6889026341595378e-06, - "loss": 2.2504, - "mean_token_accuracy": 0.7700244200244202, - "mean_token_accuracy_utility": 0.6544139194139192, + "loss": 2.2387, + "mean_token_accuracy": 0.773870573870574, + "mean_token_accuracy_utility": 0.6529853479853478, "step": 2015 }, { "epoch": 0.7475252104727542, "grad_norm": 0.0, "learning_rate": 3.6389131101096953e-06, - "loss": 2.2469, - "mean_token_accuracy": 0.7617032967032966, - "mean_token_accuracy_utility": 0.658113553113553, + "loss": 2.2348, + "mean_token_accuracy": 0.7657326007326007, + "mean_token_accuracy_utility": 0.6564590964590963, "step": 2020 }, { "epoch": 0.7493755203996669, "grad_norm": 0.0, "learning_rate": 3.5891891686812597e-06, - "loss": 2.1994, - "mean_token_accuracy": 0.7508073642115167, - "mean_token_accuracy_utility": 0.6717467219259498, + "loss": 2.1868, + "mean_token_accuracy": 0.7548155792916779, + "mean_token_accuracy_utility": 0.6704507940996909, "step": 2025 }, { "epoch": 0.7512258303265797, "grad_norm": 0.0, "learning_rate": 3.5397328859054138e-06, - "loss": 2.1669, - "mean_token_accuracy": 0.7551648351648353, - "mean_token_accuracy_utility": 0.6808424908424907, + "loss": 2.1543, + "mean_token_accuracy": 0.7587484737484737, + "mean_token_accuracy_utility": 0.6796398046398044, "step": 2030 }, { "epoch": 0.7530761402534925, "grad_norm": 0.0, "learning_rate": 3.490546326638273e-06, - "loss": 2.2786, - "mean_token_accuracy": 0.7483993097957086, - "mean_token_accuracy_utility": 0.6652564102564101, + "loss": 2.2653, + "mean_token_accuracy": 0.7526783638310223, + "mean_token_accuracy_utility": 0.6643101343101342, "step": 2035 }, { "epoch": 0.7549264501804053, "grad_norm": 0.0, "learning_rate": 3.441631544474705e-06, - "loss": 2.2194, - "mean_token_accuracy": 0.7736385836385837, - "mean_token_accuracy_utility": 0.6592673992673992, + "loss": 2.2081, + "mean_token_accuracy": 0.7772832722832723, + "mean_token_accuracy_utility": 0.6575213675213674, "step": 2040 }, { "epoch": 0.756776760107318, "grad_norm": 0.0, "learning_rate": 3.3929905816625653e-06, - "loss": 2.3881, - "mean_token_accuracy": 0.7590964590964592, - "mean_token_accuracy_utility": 0.6314468864468863, + "loss": 2.3763, + "mean_token_accuracy": 0.7633211233211236, + "mean_token_accuracy_utility": 0.6302319902319901, "step": 2045 }, { "epoch": 0.7586270700342307, "grad_norm": 0.0, "learning_rate": 3.344625469017445e-06, - "loss": 2.202, - "mean_token_accuracy": 0.7543772893772893, - "mean_token_accuracy_utility": 0.6775030525030522, + "loss": 2.1898, + "mean_token_accuracy": 0.7579731379731379, + "mean_token_accuracy_utility": 0.6759645909645907, "step": 2050 }, { "epoch": 0.7604773799611435, "grad_norm": 0.0, "learning_rate": 3.2965382258378674e-06, - "loss": 2.1845, - "mean_token_accuracy": 0.7744871794871797, - "mean_token_accuracy_utility": 0.6637912087912086, + "loss": 2.1721, + "mean_token_accuracy": 0.7785103785103786, + "mean_token_accuracy_utility": 0.6625641025641024, "step": 2055 }, { "epoch": 0.7623276898880562, "grad_norm": 0.0, "learning_rate": 3.248730859821002e-06, - "loss": 2.2819, - "mean_token_accuracy": 0.7563431013431013, - "mean_token_accuracy_utility": 0.663217338217338, + "loss": 2.2699, + "mean_token_accuracy": 0.7607692307692309, + "mean_token_accuracy_utility": 0.6620085470085468, "step": 2060 }, { "epoch": 0.764177999814969, "grad_norm": 0.0, "learning_rate": 3.2012053669788136e-06, - "loss": 2.2619, - "mean_token_accuracy": 0.7541391941391942, - "mean_token_accuracy_utility": 0.6585470085470082, + "loss": 2.2495, + "mean_token_accuracy": 0.7579426129426129, + "mean_token_accuracy_utility": 0.6572039072039069, "step": 2065 }, { "epoch": 0.7660283097418817, "grad_norm": 0.0, "learning_rate": 3.1539637315547524e-06, - "loss": 2.1194, - "mean_token_accuracy": 0.7624603174603177, - "mean_token_accuracy_utility": 0.6819474969474968, + "loss": 2.1069, + "mean_token_accuracy": 0.7660012210012213, + "mean_token_accuracy_utility": 0.6805616605616603, "step": 2070 }, { "epoch": 0.7678786196687946, "grad_norm": 0.0, "learning_rate": 3.1070079259408934e-06, - "loss": 2.1984, - "mean_token_accuracy": 0.7521733821733821, - "mean_token_accuracy_utility": 0.6751526251526249, + "loss": 2.1867, + "mean_token_accuracy": 0.7556471306471308, + "mean_token_accuracy_utility": 0.6739010989010986, "step": 2075 }, { "epoch": 0.7697289295957073, "grad_norm": 0.0, "learning_rate": 3.0603399105955966e-06, - "loss": 2.338, - "mean_token_accuracy": 0.7580402930402931, - "mean_token_accuracy_utility": 0.6529059829059827, + "loss": 2.3257, + "mean_token_accuracy": 0.7617582417582418, + "mean_token_accuracy_utility": 0.6513736263736262, "step": 2080 }, { "epoch": 0.7715792395226201, "grad_norm": 0.0, "learning_rate": 3.0139616339616394e-06, - "loss": 2.233, - "mean_token_accuracy": 0.7611721611721614, - "mean_token_accuracy_utility": 0.6666213917786152, + "loss": 2.22, + "mean_token_accuracy": 0.7649572649572649, + "mean_token_accuracy_utility": 0.6650482473298005, "step": 2085 }, { "epoch": 0.7734295494495328, "grad_norm": 0.0, "learning_rate": 2.9678750323848893e-06, - "loss": 2.1814, - "mean_token_accuracy": 0.7634615384615384, - "mean_token_accuracy_utility": 0.6743650793650792, + "loss": 2.169, + "mean_token_accuracy": 0.7677167277167277, + "mean_token_accuracy_utility": 0.6730830280830279, "step": 2090 }, { "epoch": 0.7752798593764455, "grad_norm": 0.0, "learning_rate": 2.922082030033446e-06, - "loss": 2.2369, - "mean_token_accuracy": 0.7471672771672772, - "mean_token_accuracy_utility": 0.6692493103604213, + "loss": 2.2234, + "mean_token_accuracy": 0.7504761904761905, + "mean_token_accuracy_utility": 0.6680177405280283, "step": 2095 }, { "epoch": 0.7771301693033583, "grad_norm": 0.0, "learning_rate": 2.8765845388172955e-06, - "loss": 2.2547, - "mean_token_accuracy": 0.7675457875457876, - "mean_token_accuracy_utility": 0.6548230791702782, + "loss": 2.2427, + "mean_token_accuracy": 0.770970695970696, + "mean_token_accuracy_utility": 0.6537896965381821, "step": 2100 }, { "epoch": 0.7771301693033583, - "eval_mean_token_accuracy": 0.7474920504332272, - "eval_reasoning_loss": 0.8589840531349182, - "eval_reasoning_runtime": 27.5519, - "eval_reasoning_samples_per_second": 4.682, - "eval_reasoning_steps_per_second": 1.198, + "eval_mean_token_accuracy": 0.7513458219340573, + "eval_reasoning_loss": 0.838448703289032, + "eval_reasoning_runtime": 27.6142, + "eval_reasoning_samples_per_second": 4.672, + "eval_reasoning_steps_per_second": 1.195, "step": 2100 }, { "epoch": 0.7771301693033583, - "eval_mean_token_accuracy": 0.6613474378701718, - "eval_utility_loss": 1.4313603639602661, - "eval_utility_runtime": 10.3664, - "eval_utility_samples_per_second": 4.727, - "eval_utility_steps_per_second": 1.254, + "eval_mean_token_accuracy": 0.6604744586586165, + "eval_utility_loss": 1.436232328414917, + "eval_utility_runtime": 10.3927, + "eval_utility_samples_per_second": 4.715, + "eval_utility_steps_per_second": 1.251, "step": 2100 }, { "epoch": 0.778980479230271, "grad_norm": 0.0, "learning_rate": 2.831384458308518e-06, - "loss": 2.2054, - "mean_token_accuracy": 0.7729242979242981, - "mean_token_accuracy_utility": 0.6578815628815626, + "loss": 2.1938, + "mean_token_accuracy": 0.7767032967032967, + "mean_token_accuracy_utility": 0.6564407814407812, "step": 2105 }, { "epoch": 0.7808307891571838, "grad_norm": 0.0, "learning_rate": 2.7864836756619407e-06, - "loss": 2.2615, - "mean_token_accuracy": 0.7601709401709403, - "mean_token_accuracy_utility": 0.6551465201465201, + "loss": 2.2477, + "mean_token_accuracy": 0.7645909645909648, + "mean_token_accuracy_utility": 0.6538034188034187, "step": 2110 }, { "epoch": 0.7826810990840966, "grad_norm": 0.0, "learning_rate": 2.741884065536373e-06, - "loss": 2.2393, - "mean_token_accuracy": 0.7741941391941393, - "mean_token_accuracy_utility": 0.6535347985347983, + "loss": 2.2273, + "mean_token_accuracy": 0.7777960927960929, + "mean_token_accuracy_utility": 0.6516727716727716, "step": 2115 }, { "epoch": 0.7845314090110094, "grad_norm": 0.0, "learning_rate": 2.6975874900163223e-06, - "loss": 2.2799, - "mean_token_accuracy": 0.7590293040293041, - "mean_token_accuracy_utility": 0.6555189255189253, + "loss": 2.2669, + "mean_token_accuracy": 0.7637484737484737, + "mean_token_accuracy_utility": 0.654218559218559, "step": 2120 }, { "epoch": 0.7863817189379221, "grad_norm": 0.0, "learning_rate": 2.6535957985342653e-06, - "loss": 2.1835, - "mean_token_accuracy": 0.7661172161172163, - "mean_token_accuracy_utility": 0.6702930402930402, + "loss": 2.1713, + "mean_token_accuracy": 0.7696153846153848, + "mean_token_accuracy_utility": 0.6687728937728937, "step": 2125 }, { "epoch": 0.7882320288648349, "grad_norm": 0.0, "learning_rate": 2.6099108277934105e-06, - "loss": 2.1626, - "mean_token_accuracy": 0.7742429792429792, - "mean_token_accuracy_utility": 0.6661035364456687, + "loss": 2.15, + "mean_token_accuracy": 0.778070818070818, + "mean_token_accuracy_utility": 0.6651599308244653, "step": 2130 }, { "epoch": 0.7900823387917476, "grad_norm": 0.0, "learning_rate": 2.5665344016910367e-06, - "loss": 2.1077, - "mean_token_accuracy": 0.7662087912087913, - "mean_token_accuracy_utility": 0.6768925518925517, + "loss": 2.0957, + "mean_token_accuracy": 0.7703113553113552, + "mean_token_accuracy_utility": 0.6754700854700852, "step": 2135 }, { "epoch": 0.7919326487186604, "grad_norm": 0.0, "learning_rate": 2.523468331242329e-06, - "loss": 2.1723, - "mean_token_accuracy": 0.7587973137973141, - "mean_token_accuracy_utility": 0.6742857142857142, + "loss": 2.1606, + "mean_token_accuracy": 0.7622954822954824, + "mean_token_accuracy_utility": 0.6725274725274725, "step": 2140 }, { "epoch": 0.7937829586455731, "grad_norm": 0.0, "learning_rate": 2.4807144145047734e-06, - "loss": 2.2362, - "mean_token_accuracy": 0.7457509157509156, - "mean_token_accuracy_utility": 0.6713247863247862, + "loss": 2.2236, + "mean_token_accuracy": 0.7499633699633698, + "mean_token_accuracy_utility": 0.6697435897435895, "step": 2145 }, { "epoch": 0.7956332685724858, "grad_norm": 0.0, "learning_rate": 2.438274436503074e-06, - "loss": 2.2051, - "mean_token_accuracy": 0.7735653235653236, - "mean_token_accuracy_utility": 0.6603908661423581, + "loss": 2.1936, + "mean_token_accuracy": 0.777118437118437, + "mean_token_accuracy_utility": 0.6588198556131273, "step": 2150 }, { "epoch": 0.7974835784993987, "grad_norm": 0.0, "learning_rate": 2.396150169154644e-06, - "loss": 2.3296, - "mean_token_accuracy": 0.7524297924297924, - "mean_token_accuracy_utility": 0.6530463980463977, + "loss": 2.3166, + "mean_token_accuracy": 0.7567948717948718, + "mean_token_accuracy_utility": 0.6517399267399264, "step": 2155 }, { "epoch": 0.7993338884263114, "grad_norm": 0.0, "learning_rate": 2.3543433711956197e-06, - "loss": 2.2669, - "mean_token_accuracy": 0.7549755799755801, - "mean_token_accuracy_utility": 0.6606898656898654, + "loss": 2.2546, + "mean_token_accuracy": 0.7586080586080588, + "mean_token_accuracy_utility": 0.6592673992673991, "step": 2160 }, { "epoch": 0.8011841983532242, "grad_norm": 0.0, "learning_rate": 2.3128557881074153e-06, - "loss": 2.2481, - "mean_token_accuracy": 0.7650366300366301, - "mean_token_accuracy_utility": 0.6647985347985347, + "loss": 2.2364, + "mean_token_accuracy": 0.7686752136752137, + "mean_token_accuracy_utility": 0.6634126984126982, "step": 2165 }, { "epoch": 0.8030345082801369, "grad_norm": 0.0, "learning_rate": 2.271689152043873e-06, - "loss": 2.2634, - "mean_token_accuracy": 0.7574175824175825, - "mean_token_accuracy_utility": 0.6574420024420023, + "loss": 2.2506, + "mean_token_accuracy": 0.7613675213675215, + "mean_token_accuracy_utility": 0.6563308913308912, "step": 2170 }, { "epoch": 0.8048848182070497, "grad_norm": 0.0, "learning_rate": 2.230845181758928e-06, - "loss": 2.2602, - "mean_token_accuracy": 0.7417399267399267, - "mean_token_accuracy_utility": 0.6733638583638581, + "loss": 2.2466, + "mean_token_accuracy": 0.7455128205128206, + "mean_token_accuracy_utility": 0.6718437118437117, "step": 2175 }, { "epoch": 0.8067351281339624, "grad_norm": 0.0, "learning_rate": 2.1903255825348533e-06, - "loss": 2.3444, - "mean_token_accuracy": 0.7670207570207571, - "mean_token_accuracy_utility": 0.6419352869352868, + "loss": 2.3317, + "mean_token_accuracy": 0.7713858363858366, + "mean_token_accuracy_utility": 0.6410561660561659, "step": 2180 }, { "epoch": 0.8085854380608752, "grad_norm": 0.0, "learning_rate": 2.150132046111054e-06, - "loss": 2.1894, - "mean_token_accuracy": 0.7574664224664224, - "mean_token_accuracy_utility": 0.6730586080586078, + "loss": 2.1759, + "mean_token_accuracy": 0.7614896214896215, + "mean_token_accuracy_utility": 0.6716849816849815, "step": 2185 }, { "epoch": 0.810435747987788, "grad_norm": 0.0, "learning_rate": 2.1102662506134506e-06, - "loss": 2.3301, - "mean_token_accuracy": 0.7425579975579977, - "mean_token_accuracy_utility": 0.6548778998778998, + "loss": 2.316, + "mean_token_accuracy": 0.7466361416361418, + "mean_token_accuracy_utility": 0.6536752136752135, "step": 2190 }, { "epoch": 0.8122860579147008, "grad_norm": 0.0, "learning_rate": 2.0707298604843964e-06, - "loss": 2.2746, - "mean_token_accuracy": 0.7612148962148965, - "mean_token_accuracy_utility": 0.6563675213675211, + "loss": 2.2629, + "mean_token_accuracy": 0.76503663003663, + "mean_token_accuracy_utility": 0.6551221001220998, "step": 2195 }, { "epoch": 0.8141363678416135, "grad_norm": 0.0, "learning_rate": 2.03152452641321e-06, - "loss": 2.2226, - "mean_token_accuracy": 0.7720207570207571, - "mean_token_accuracy_utility": 0.6547680097680096, + "loss": 2.2103, + "mean_token_accuracy": 0.7753846153846154, + "mean_token_accuracy_utility": 0.6534737484737484, "step": 2200 }, { "epoch": 0.8141363678416135, - "eval_mean_token_accuracy": 0.7474273003684768, - "eval_reasoning_loss": 0.8590350151062012, - "eval_reasoning_runtime": 27.49, - "eval_reasoning_samples_per_second": 4.693, - "eval_reasoning_steps_per_second": 1.2, + "eval_mean_token_accuracy": 0.7514512720395075, + "eval_reasoning_loss": 0.8384374380111694, + "eval_reasoning_runtime": 27.5507, + "eval_reasoning_samples_per_second": 4.682, + "eval_reasoning_steps_per_second": 1.198, "step": 2200 }, { "epoch": 0.8141363678416135, - "eval_mean_token_accuracy": 0.6613615263457985, - "eval_utility_loss": 1.4312834739685059, - "eval_utility_runtime": 10.3472, - "eval_utility_samples_per_second": 4.736, + "eval_mean_token_accuracy": 0.6603194854267204, + "eval_utility_loss": 1.436269998550415, + "eval_utility_runtime": 10.352, + "eval_utility_samples_per_second": 4.733, "eval_utility_steps_per_second": 1.256, "step": 2200 }, @@ -4368,1001 +4368,1001 @@ "epoch": 0.8159866777685262, "grad_norm": 0.0, "learning_rate": 1.9926518852672294e-06, - "loss": 2.1782, - "mean_token_accuracy": 0.757936507936508, - "mean_token_accuracy_utility": 0.6738217338217336, + "loss": 2.1658, + "mean_token_accuracy": 0.7619780219780221, + "mean_token_accuracy_utility": 0.6722893772893771, "step": 2205 }, { "epoch": 0.817836987695439, "grad_norm": 0.0, "learning_rate": 1.9541135600234917e-06, - "loss": 2.192, - "mean_token_accuracy": 0.7684737484737487, - "mean_token_accuracy_utility": 0.6697680097680095, + "loss": 2.1799, + "mean_token_accuracy": 0.7719719169719171, + "mean_token_accuracy_utility": 0.6685592185592183, "step": 2210 }, { "epoch": 0.8196872976223517, "grad_norm": 0.0, "learning_rate": 1.9159111597009584e-06, - "loss": 2.2589, - "mean_token_accuracy": 0.766978021978022, - "mean_token_accuracy_utility": 0.6561294261294259, + "loss": 2.2464, + "mean_token_accuracy": 0.7711477411477411, + "mean_token_accuracy_utility": 0.6549816849816847, "step": 2215 }, { "epoch": 0.8215376075492645, "grad_norm": 0.0, "learning_rate": 1.8780462792933473e-06, - "loss": 2.2889, - "mean_token_accuracy": 0.7686263736263735, - "mean_token_accuracy_utility": 0.646025641025641, + "loss": 2.2768, + "mean_token_accuracy": 0.7726190476190478, + "mean_token_accuracy_utility": 0.6449267399267399, "step": 2220 }, { "epoch": 0.8233879174761772, "grad_norm": 0.0, "learning_rate": 1.8405204997025394e-06, - "loss": 2.3178, - "mean_token_accuracy": 0.738199023199023, - "mean_token_accuracy_utility": 0.6600976800976799, + "loss": 2.3045, + "mean_token_accuracy": 0.7419658119658119, + "mean_token_accuracy_utility": 0.6590354090354088, "step": 2225 }, { "epoch": 0.82523822740309, "grad_norm": 0.0, "learning_rate": 1.8033353876725578e-06, - "loss": 2.2631, - "mean_token_accuracy": 0.7426007326007324, - "mean_token_accuracy_utility": 0.6720146520146518, + "loss": 2.2501, + "mean_token_accuracy": 0.7465201465201465, + "mean_token_accuracy_utility": 0.6706043956043954, "step": 2230 }, { "epoch": 0.8270885373300028, "grad_norm": 0.0, "learning_rate": 1.766492495724178e-06, - "loss": 2.2543, - "mean_token_accuracy": 0.7656898656898659, - "mean_token_accuracy_utility": 0.6563003663003661, + "loss": 2.2426, + "mean_token_accuracy": 0.769847374847375, + "mean_token_accuracy_utility": 0.65525641025641, "step": 2235 }, { "epoch": 0.8289388472569156, "grad_norm": 0.0, "learning_rate": 1.7299933620900945e-06, - "loss": 2.2315, - "mean_token_accuracy": 0.7537545787545789, - "mean_token_accuracy_utility": 0.6672954822954822, + "loss": 2.2187, + "mean_token_accuracy": 0.7577777777777778, + "mean_token_accuracy_utility": 0.6660500610500609, "step": 2240 }, { "epoch": 0.8307891571838283, "grad_norm": 0.0, "learning_rate": 1.6938395106507034e-06, - "loss": 2.131, - "mean_token_accuracy": 0.7830891330891332, - "mean_token_accuracy_utility": 0.6687973137973136, + "loss": 2.1197, + "mean_token_accuracy": 0.7865934065934067, + "mean_token_accuracy_utility": 0.6671916971916969, "step": 2245 }, { "epoch": 0.832639467110741, "grad_norm": 0.0, "learning_rate": 1.658032450870467e-06, - "loss": 2.2559, - "mean_token_accuracy": 0.7608547008547009, - "mean_token_accuracy_utility": 0.6587484737484737, + "loss": 2.244, + "mean_token_accuracy": 0.7648046398046396, + "mean_token_accuracy_utility": 0.657112332112332, "step": 2250 }, { "epoch": 0.8344897770376538, "grad_norm": 0.0, "learning_rate": 1.622573677734911e-06, - "loss": 2.2029, - "mean_token_accuracy": 0.7712087912087913, - "mean_token_accuracy_utility": 0.6619536019536019, + "loss": 2.19, + "mean_token_accuracy": 0.7755372405372407, + "mean_token_accuracy_utility": 0.6608424908424907, "step": 2255 }, { "epoch": 0.8363400869645665, "grad_norm": 0.0, "learning_rate": 1.587464671688187e-06, - "loss": 2.1771, - "mean_token_accuracy": 0.7529670329670328, - "mean_token_accuracy_utility": 0.6767887667887666, + "loss": 2.1635, + "mean_token_accuracy": 0.756965811965812, + "mean_token_accuracy_utility": 0.6749572649572648, "step": 2260 }, { "epoch": 0.8381903968914793, "grad_norm": 0.0, "learning_rate": 1.552706898571288e-06, - "loss": 2.2341, - "mean_token_accuracy": 0.7503174603174603, - "mean_token_accuracy_utility": 0.668443520714151, + "loss": 2.2209, + "mean_token_accuracy": 0.7546520146520146, + "mean_token_accuracy_utility": 0.6667255982812106, "step": 2265 }, { "epoch": 0.840040706818392, "grad_norm": 0.0, "learning_rate": 1.5183018095608138e-06, - "loss": 2.2445, - "mean_token_accuracy": 0.7538209646325424, - "mean_token_accuracy_utility": 0.6655947050239731, + "loss": 2.2311, + "mean_token_accuracy": 0.7574781889821619, + "mean_token_accuracy_utility": 0.6640489413025996, "step": 2270 }, { "epoch": 0.8418910167453049, "grad_norm": 0.0, "learning_rate": 1.4842508411084145e-06, - "loss": 2.1278, - "mean_token_accuracy": 0.7685958485958487, - "mean_token_accuracy_utility": 0.684224664224664, + "loss": 2.1168, + "mean_token_accuracy": 0.7721306471306473, + "mean_token_accuracy_utility": 0.6826800976800975, "step": 2275 }, { "epoch": 0.8437413266722176, "grad_norm": 0.0, "learning_rate": 1.4505554148807954e-06, - "loss": 2.3875, - "mean_token_accuracy": 0.7509218559218558, - "mean_token_accuracy_utility": 0.6572527472527471, + "loss": 2.375, + "mean_token_accuracy": 0.7545421245421245, + "mean_token_accuracy_utility": 0.6558058608058607, "step": 2280 }, { "epoch": 0.8455916365991304, "grad_norm": 0.0, "learning_rate": 1.4172169377003775e-06, - "loss": 2.212, - "mean_token_accuracy": 0.7584676434676435, - "mean_token_accuracy_utility": 0.6760927960927958, + "loss": 2.199, + "mean_token_accuracy": 0.762881562881563, + "mean_token_accuracy_utility": 0.6749328449328448, "step": 2285 }, { "epoch": 0.8474419465260431, "grad_norm": 0.0, "learning_rate": 1.3842368014865414e-06, - "loss": 2.2215, - "mean_token_accuracy": 0.7637606837606838, - "mean_token_accuracy_utility": 0.6696030233271211, + "loss": 2.2081, + "mean_token_accuracy": 0.7678937728937729, + "mean_token_accuracy_utility": 0.6681550664473427, "step": 2290 }, { "epoch": 0.8492922564529559, "grad_norm": 0.0, "learning_rate": 1.3516163831975337e-06, - "loss": 2.2541, - "mean_token_accuracy": 0.7649328449328451, - "mean_token_accuracy_utility": 0.6585958485958484, + "loss": 2.2412, + "mean_token_accuracy": 0.768827838827839, + "mean_token_accuracy_utility": 0.6573260073260071, "step": 2295 }, { "epoch": 0.8511425663798686, "grad_norm": 0.0, "learning_rate": 1.3193570447729642e-06, - "loss": 2.2581, - "mean_token_accuracy": 0.752014652014652, - "mean_token_accuracy_utility": 0.6657995847462592, + "loss": 2.2458, + "mean_token_accuracy": 0.7554151404151404, + "mean_token_accuracy_utility": 0.6646015776897227, "step": 2300 }, { "epoch": 0.8511425663798686, - "eval_mean_token_accuracy": 0.7476345005756769, - "eval_reasoning_loss": 0.8590121269226074, - "eval_reasoning_runtime": 27.4637, - "eval_reasoning_samples_per_second": 4.697, - "eval_reasoning_steps_per_second": 1.202, + "eval_mean_token_accuracy": 0.7515049220931571, + "eval_reasoning_loss": 0.8383774757385254, + "eval_reasoning_runtime": 27.5457, + "eval_reasoning_samples_per_second": 4.683, + "eval_reasoning_steps_per_second": 1.198, "step": 2300 }, { "epoch": 0.8511425663798686, - "eval_mean_token_accuracy": 0.6616010304314567, - "eval_utility_loss": 1.431130051612854, - "eval_utility_runtime": 10.3417, - "eval_utility_samples_per_second": 4.738, - "eval_utility_steps_per_second": 1.257, + "eval_mean_token_accuracy": 0.6606261323590464, + "eval_utility_loss": 1.4362255334854126, + "eval_utility_runtime": 10.3545, + "eval_utility_samples_per_second": 4.732, + "eval_utility_steps_per_second": 1.255, "step": 2300 }, { "epoch": 0.8529928763067813, "grad_norm": 0.0, "learning_rate": 1.2874601330769488e-06, - "loss": 2.2803, - "mean_token_accuracy": 0.7492673992673994, - "mean_token_accuracy_utility": 0.66407218226556, + "loss": 2.2673, + "mean_token_accuracy": 0.7531440781440784, + "mean_token_accuracy_utility": 0.6629159038726491, "step": 2305 }, { "epoch": 0.8548431862336942, "grad_norm": 0.0, "learning_rate": 1.255926979841876e-06, - "loss": 2.2394, - "mean_token_accuracy": 0.7675946275946277, - "mean_token_accuracy_utility": 0.661037851037851, + "loss": 2.2268, + "mean_token_accuracy": 0.7713919413919413, + "mean_token_accuracy_utility": 0.6594505494505494, "step": 2310 }, { "epoch": 0.8566934961606069, "grad_norm": 0.0, "learning_rate": 1.224758901612796e-06, - "loss": 2.2841, - "mean_token_accuracy": 0.7635225885225887, - "mean_token_accuracy_utility": 0.6536324786324784, + "loss": 2.2717, + "mean_token_accuracy": 0.7672100122100123, + "mean_token_accuracy_utility": 0.652130647130647, "step": 2315 }, { "epoch": 0.8585438060875197, "grad_norm": 0.0, "learning_rate": 1.1939571996924738e-06, - "loss": 2.2386, - "mean_token_accuracy": 0.771166056166056, - "mean_token_accuracy_utility": 0.6588888888888887, + "loss": 2.2277, + "mean_token_accuracy": 0.77489010989011, + "mean_token_accuracy_utility": 0.6576739926739925, "step": 2320 }, { "epoch": 0.8603941160144324, "grad_norm": 0.0, "learning_rate": 1.1635231600870334e-06, - "loss": 2.3071, - "mean_token_accuracy": 0.7491575091575092, - "mean_token_accuracy_utility": 0.6523076923076921, + "loss": 2.2951, + "mean_token_accuracy": 0.7529487179487181, + "mean_token_accuracy_utility": 0.6508608058608056, "step": 2325 }, { "epoch": 0.8622444259413452, "grad_norm": 0.0, "learning_rate": 1.1334580534522932e-06, - "loss": 2.2239, - "mean_token_accuracy": 0.7583577533577532, - "mean_token_accuracy_utility": 0.6679059829059827, + "loss": 2.2132, + "mean_token_accuracy": 0.7619536019536017, + "mean_token_accuracy_utility": 0.6664896214896212, "step": 2330 }, { "epoch": 0.8640947358682579, "grad_norm": 0.0, "learning_rate": 1.1037631350406874e-06, - "loss": 2.2024, - "mean_token_accuracy": 0.7857692307692308, - "mean_token_accuracy_utility": 0.6520248640533108, + "loss": 2.1907, + "mean_token_accuracy": 0.7898595848595851, + "mean_token_accuracy_utility": 0.6502568937128135, "step": 2335 }, { "epoch": 0.8659450457951707, "grad_norm": 0.0, "learning_rate": 1.0744396446488781e-06, - "loss": 2.2747, - "mean_token_accuracy": 0.7555311355311355, - "mean_token_accuracy_utility": 0.6603357753357751, + "loss": 2.2629, + "mean_token_accuracy": 0.7592368742368744, + "mean_token_accuracy_utility": 0.6588461538461536, "step": 2340 }, { "epoch": 0.8677953557220834, "grad_norm": 0.0, "learning_rate": 1.0454888065659775e-06, - "loss": 2.2986, - "mean_token_accuracy": 0.7431257631257632, - "mean_token_accuracy_utility": 0.6590537240537239, + "loss": 2.2853, + "mean_token_accuracy": 0.7472832722832724, + "mean_token_accuracy_utility": 0.6577777777777777, "step": 2345 }, { "epoch": 0.8696456656489963, "grad_norm": 0.0, "learning_rate": 1.0169118295224488e-06, - "loss": 2.3764, - "mean_token_accuracy": 0.7488827838827838, - "mean_token_accuracy_utility": 0.6493772893772893, + "loss": 2.3642, + "mean_token_accuracy": 0.7524664224664223, + "mean_token_accuracy_utility": 0.6475946275946275, "step": 2350 }, { "epoch": 0.871495975575909, "grad_norm": 0.0, "learning_rate": 9.887099066396178e-07, - "loss": 2.2788, - "mean_token_accuracy": 0.7486691086691086, - "mean_token_accuracy_utility": 0.6612515262515262, + "loss": 2.2656, + "mean_token_accuracy": 0.7520634920634921, + "mean_token_accuracy_utility": 0.6595299145299144, "step": 2355 }, { "epoch": 0.8733462855028217, "grad_norm": 0.0, "learning_rate": 9.608842153798903e-07, - "loss": 2.3259, - "mean_token_accuracy": 0.7423260073260073, - "mean_token_accuracy_utility": 0.6634976299827783, + "loss": 2.3122, + "mean_token_accuracy": 0.7465934065934065, + "mean_token_accuracy_utility": 0.6625484361622974, "step": 2360 }, { "epoch": 0.8751965954297345, "grad_norm": 0.0, "learning_rate": 9.33435917497556e-07, - "loss": 2.2006, - "mean_token_accuracy": 0.7624603174603174, - "mean_token_accuracy_utility": 0.667155067155067, + "loss": 2.188, + "mean_token_accuracy": 0.766013431013431, + "mean_token_accuracy_utility": 0.6658241758241756, "step": 2365 }, { "epoch": 0.8770469053566472, "grad_norm": 0.0, "learning_rate": 9.063661589903116e-07, - "loss": 2.2085, - "mean_token_accuracy": 0.7600732600732601, - "mean_token_accuracy_utility": 0.6676881986436858, + "loss": 2.1966, + "mean_token_accuracy": 0.7640781440781442, + "mean_token_accuracy_utility": 0.6664105141042975, "step": 2370 }, { "epoch": 0.87889721528356, "grad_norm": 0.0, "learning_rate": 8.796760700513984e-07, - "loss": 2.2167, - "mean_token_accuracy": 0.7456471306471306, - "mean_token_accuracy_utility": 0.681039516039516, + "loss": 2.2025, + "mean_token_accuracy": 0.7495299145299145, + "mean_token_accuracy_utility": 0.6796600621600621, "step": 2375 }, { "epoch": 0.8807475252104727, "grad_norm": 0.0, "learning_rate": 8.533667650224253e-07, - "loss": 2.2588, - "mean_token_accuracy": 0.7599267399267401, - "mean_token_accuracy_utility": 0.6596703296703296, + "loss": 2.2465, + "mean_token_accuracy": 0.7635897435897436, + "mean_token_accuracy_utility": 0.6580280830280829, "step": 2380 }, { "epoch": 0.8825978351373855, "grad_norm": 0.0, "learning_rate": 8.274393423468385e-07, - "loss": 2.3484, - "mean_token_accuracy": 0.7440354090354091, - "mean_token_accuracy_utility": 0.657191697191697, + "loss": 2.3356, + "mean_token_accuracy": 0.748095238095238, + "mean_token_accuracy_utility": 0.6558730158730157, "step": 2385 }, { "epoch": 0.8844481450642983, "grad_norm": 0.0, "learning_rate": 8.018948845240538e-07, - "loss": 2.3152, - "mean_token_accuracy": 0.7528693528693526, - "mean_token_accuracy_utility": 0.6553968253968252, + "loss": 2.3017, + "mean_token_accuracy": 0.7569597069597067, + "mean_token_accuracy_utility": 0.654133089133089, "step": 2390 }, { "epoch": 0.8862984549912111, "grad_norm": 0.0, "learning_rate": 7.767344580642821e-07, - "loss": 2.3042, - "mean_token_accuracy": 0.7616605616605617, - "mean_token_accuracy_utility": 0.651092796092796, + "loss": 2.291, + "mean_token_accuracy": 0.7655433455433456, + "mean_token_accuracy_utility": 0.6499450549450548, "step": 2395 }, { "epoch": 0.8881487649181238, "grad_norm": 0.0, "learning_rate": 7.519591134439753e-07, - "loss": 2.2846, - "mean_token_accuracy": 0.7610134310134311, - "mean_token_accuracy_utility": 0.6564590964590963, + "loss": 2.2715, + "mean_token_accuracy": 0.7652564102564103, + "mean_token_accuracy_utility": 0.655286935286935, "step": 2400 }, { "epoch": 0.8881487649181238, - "eval_mean_token_accuracy": 0.74734383263795, - "eval_reasoning_loss": 0.8589988350868225, - "eval_reasoning_runtime": 27.5023, - "eval_reasoning_samples_per_second": 4.691, - "eval_reasoning_steps_per_second": 1.2, + "eval_mean_token_accuracy": 0.7515197221079571, + "eval_reasoning_loss": 0.8383514881134033, + "eval_reasoning_runtime": 27.5537, + "eval_reasoning_samples_per_second": 4.682, + "eval_reasoning_steps_per_second": 1.198, "step": 2400 }, { "epoch": 0.8881487649181238, - "eval_mean_token_accuracy": 0.6613333493945446, - "eval_utility_loss": 1.4312708377838135, - "eval_utility_runtime": 10.3586, - "eval_utility_samples_per_second": 4.73, - "eval_utility_steps_per_second": 1.255, + "eval_mean_token_accuracy": 0.6606261323590464, + "eval_utility_loss": 1.436227798461914, + "eval_utility_runtime": 10.3715, + "eval_utility_samples_per_second": 4.725, + "eval_utility_steps_per_second": 1.253, "step": 2400 }, { "epoch": 0.8899990748450366, "grad_norm": 0.0, "learning_rate": 7.275698850619861e-07, - "loss": 2.2777, - "mean_token_accuracy": 0.7624175824175824, - "mean_token_accuracy_utility": 0.6561660561660559, + "loss": 2.2662, + "mean_token_accuracy": 0.7663736263736263, + "mean_token_accuracy_utility": 0.6550793650793649, "step": 2405 }, { "epoch": 0.8918493847719493, "grad_norm": 0.0, "learning_rate": 7.035677911963712e-07, - "loss": 2.1718, - "mean_token_accuracy": 0.7709768009768009, - "mean_token_accuracy_utility": 0.6705555555555553, + "loss": 2.1593, + "mean_token_accuracy": 0.7745421245421246, + "mean_token_accuracy_utility": 0.6688400488400486, "step": 2410 }, { "epoch": 0.893699694698862, "grad_norm": 0.0, "learning_rate": 6.799538339618838e-07, - "loss": 2.1764, - "mean_token_accuracy": 0.7537973137973137, - "mean_token_accuracy_utility": 0.678058608058608, + "loss": 2.1627, + "mean_token_accuracy": 0.7576923076923077, + "mean_token_accuracy_utility": 0.677118437118437, "step": 2415 }, { "epoch": 0.8955500046257748, "grad_norm": 0.0, "learning_rate": 6.567289992681258e-07, - "loss": 2.233, - "mean_token_accuracy": 0.7644200244200244, - "mean_token_accuracy_utility": 0.6586324786324785, + "loss": 2.2204, + "mean_token_accuracy": 0.767881562881563, + "mean_token_accuracy_utility": 0.6571672771672771, "step": 2420 }, { "epoch": 0.8974003145526875, "grad_norm": 0.0, "learning_rate": 6.33894256778399e-07, - "loss": 2.3099, - "mean_token_accuracy": 0.7542002442002442, - "mean_token_accuracy_utility": 0.6547924297924297, + "loss": 2.2972, + "mean_token_accuracy": 0.7575763125763126, + "mean_token_accuracy_utility": 0.6533943833943833, "step": 2425 }, { "epoch": 0.8992506244796004, "grad_norm": 0.0, "learning_rate": 6.114505598692011e-07, - "loss": 2.2867, - "mean_token_accuracy": 0.755726495726496, - "mean_token_accuracy_utility": 0.65521978021978, + "loss": 2.2734, + "mean_token_accuracy": 0.7596336996336998, + "mean_token_accuracy_utility": 0.654194139194139, "step": 2430 }, { "epoch": 0.9011009344065131, "grad_norm": 0.0, "learning_rate": 5.893988455904387e-07, - "loss": 2.1916, - "mean_token_accuracy": 0.7701343101343103, - "mean_token_accuracy_utility": 0.6636887519809577, + "loss": 2.1798, + "mean_token_accuracy": 0.7739316239316241, + "mean_token_accuracy_utility": 0.6626061927506404, "step": 2435 }, { "epoch": 0.9029512443334259, "grad_norm": 0.0, "learning_rate": 5.677400346262918e-07, - "loss": 2.2646, - "mean_token_accuracy": 0.7659035409035412, - "mean_token_accuracy_utility": 0.6555494505494502, + "loss": 2.2525, + "mean_token_accuracy": 0.7700061050061053, + "mean_token_accuracy_utility": 0.6543467643467641, "step": 2440 }, { "epoch": 0.9048015542603386, "grad_norm": 0.0, "learning_rate": 5.464750312567835e-07, - "loss": 2.1066, - "mean_token_accuracy": 0.7831623931623934, - "mean_token_accuracy_utility": 0.6738149564776139, + "loss": 2.0948, + "mean_token_accuracy": 0.7862148962148965, + "mean_token_accuracy_utility": 0.6724909769584453, "step": 2445 }, { "epoch": 0.9066518641872514, "grad_norm": 0.0, "learning_rate": 5.256047233200201e-07, - "loss": 2.2703, - "mean_token_accuracy": 0.7588156288156291, - "mean_token_accuracy_utility": 0.6577167277167275, + "loss": 2.2578, + "mean_token_accuracy": 0.7626923076923078, + "mean_token_accuracy_utility": 0.6564102564102562, "step": 2450 }, { "epoch": 0.9085021741141641, "grad_norm": 0.0, "learning_rate": 5.051299821751254e-07, - "loss": 2.1413, - "mean_token_accuracy": 0.7556959706959709, - "mean_token_accuracy_utility": 0.6848412698412696, + "loss": 2.1293, + "mean_token_accuracy": 0.758901098901099, + "mean_token_accuracy_utility": 0.6834920634920633, "step": 2455 }, { "epoch": 0.9103524840410768, "grad_norm": 0.0, "learning_rate": 4.850516626658585e-07, - "loss": 2.3256, - "mean_token_accuracy": 0.7471306471306473, - "mean_token_accuracy_utility": 0.6612454212454211, + "loss": 2.3126, + "mean_token_accuracy": 0.7509279609279611, + "mean_token_accuracy_utility": 0.6598046398046397, "step": 2460 }, { "epoch": 0.9122027939679896, "grad_norm": 0.0, "learning_rate": 4.653706030849214e-07, - "loss": 2.2368, - "mean_token_accuracy": 0.7588949938949942, - "mean_token_accuracy_utility": 0.6650854700854698, + "loss": 2.225, + "mean_token_accuracy": 0.7622283272283275, + "mean_token_accuracy_utility": 0.6633333333333331, "step": 2465 }, { "epoch": 0.9140531038949024, "grad_norm": 0.0, "learning_rate": 4.4608762513896455e-07, - "loss": 2.2771, - "mean_token_accuracy": 0.742020757020757, - "mean_token_accuracy_utility": 0.6686324786324784, + "loss": 2.2635, + "mean_token_accuracy": 0.7457142857142858, + "mean_token_accuracy_utility": 0.6671184371184369, "step": 2470 }, { "epoch": 0.9159034138218152, "grad_norm": 0.0, "learning_rate": 4.2720353391427547e-07, - "loss": 2.1939, - "mean_token_accuracy": 0.7641391941391943, - "mean_token_accuracy_utility": 0.6632513429775092, + "loss": 2.182, + "mean_token_accuracy": 0.7681990231990234, + "mean_token_accuracy_utility": 0.6618918831900574, "step": 2475 }, { "epoch": 0.9177537237487279, "grad_norm": 0.0, "learning_rate": 4.087191178431682e-07, - "loss": 2.1912, - "mean_token_accuracy": 0.7540659340659343, - "mean_token_accuracy_utility": 0.6736630036630036, + "loss": 2.1785, + "mean_token_accuracy": 0.7576800976800977, + "mean_token_accuracy_utility": 0.6727899877899878, "step": 2480 }, { "epoch": 0.9196040336756407, "grad_norm": 0.0, "learning_rate": 3.9063514867105914e-07, - "loss": 2.3445, - "mean_token_accuracy": 0.7368376068376066, - "mean_token_accuracy_utility": 0.6629609279609279, + "loss": 2.3308, + "mean_token_accuracy": 0.7410500610500609, + "mean_token_accuracy_utility": 0.661269841269841, "step": 2485 }, { "epoch": 0.9214543436025534, "grad_norm": 0.0, "learning_rate": 3.729523814242608e-07, - "loss": 2.262, - "mean_token_accuracy": 0.7564041514041511, - "mean_token_accuracy_utility": 0.6614713064713063, + "loss": 2.2497, + "mean_token_accuracy": 0.7605738705738705, + "mean_token_accuracy_utility": 0.66019536019536, "step": 2490 }, { "epoch": 0.9233046535294662, "grad_norm": 0.0, "learning_rate": 3.5567155437843725e-07, - "loss": 2.1515, - "mean_token_accuracy": 0.7656898656898659, - "mean_token_accuracy_utility": 0.6756776556776556, + "loss": 2.14, + "mean_token_accuracy": 0.7691391941391943, + "mean_token_accuracy_utility": 0.6744383394383393, "step": 2495 }, { "epoch": 0.9251549634563789, "grad_norm": 0.0, "learning_rate": 3.3879338902779945e-07, - "loss": 2.215, - "mean_token_accuracy": 0.7751648351648354, - "mean_token_accuracy_utility": 0.6508974358974358, + "loss": 2.2027, + "mean_token_accuracy": 0.7796275946275946, + "mean_token_accuracy_utility": 0.6494993894993893, "step": 2500 }, { "epoch": 0.9251549634563789, - "eval_mean_token_accuracy": 0.7475142504554273, - "eval_reasoning_loss": 0.8589881062507629, - "eval_reasoning_runtime": 27.4961, - "eval_reasoning_samples_per_second": 4.692, - "eval_reasoning_steps_per_second": 1.2, + "eval_mean_token_accuracy": 0.7515363721246077, + "eval_reasoning_loss": 0.8384270668029785, + "eval_reasoning_runtime": 27.5441, + "eval_reasoning_samples_per_second": 4.683, + "eval_reasoning_steps_per_second": 1.198, "step": 2500 }, { "epoch": 0.9251549634563789, - "eval_mean_token_accuracy": 0.661474234150814, - "eval_utility_loss": 1.4311845302581787, - "eval_utility_runtime": 10.3603, - "eval_utility_samples_per_second": 4.73, - "eval_utility_steps_per_second": 1.255, + "eval_mean_token_accuracy": 0.6602570387385944, + "eval_utility_loss": 1.4361841678619385, + "eval_utility_runtime": 10.3693, + "eval_utility_samples_per_second": 4.725, + "eval_utility_steps_per_second": 1.254, "step": 2500 }, { "epoch": 0.9270052733832918, "grad_norm": 0.0, "learning_rate": 3.223185900549686e-07, - "loss": 2.1835, - "mean_token_accuracy": 0.7541391941391942, - "mean_token_accuracy_utility": 0.679249084249084, + "loss": 2.1708, + "mean_token_accuracy": 0.7577655677655678, + "mean_token_accuracy_utility": 0.6778388278388277, "step": 2505 }, { "epoch": 0.9288555833102045, "grad_norm": 0.0, "learning_rate": 3.0624784530156384e-07, - "loss": 2.309, - "mean_token_accuracy": 0.7561660561660561, - "mean_token_accuracy_utility": 0.6559951159951158, + "loss": 2.2965, + "mean_token_accuracy": 0.7603846153846154, + "mean_token_accuracy_utility": 0.6545909645909644, "step": 2510 }, { "epoch": 0.9307058932371172, "grad_norm": 0.0, "learning_rate": 2.905818257394799e-07, - "loss": 2.0799, - "mean_token_accuracy": 0.7727228327228328, - "mean_token_accuracy_utility": 0.687148962148962, + "loss": 2.0689, + "mean_token_accuracy": 0.7767277167277167, + "mean_token_accuracy_utility": 0.6859340659340659, "step": 2515 }, { "epoch": 0.93255620316403, "grad_norm": 0.0, "learning_rate": 2.753211854428728e-07, - "loss": 2.1901, - "mean_token_accuracy": 0.7708730158730159, - "mean_token_accuracy_utility": 0.6615079365079363, + "loss": 2.1792, + "mean_token_accuracy": 0.7752686202686204, + "mean_token_accuracy_utility": 0.6598473748473748, "step": 2520 }, { "epoch": 0.9344065130909427, "grad_norm": 0.0, "learning_rate": 2.604665615608526e-07, - "loss": 2.3398, - "mean_token_accuracy": 0.7572297299451345, - "mean_token_accuracy_utility": 0.6472329759734482, + "loss": 2.3272, + "mean_token_accuracy": 0.7612085999292265, + "mean_token_accuracy_utility": 0.6458536725467875, "step": 2525 }, { "epoch": 0.9362568230178555, "grad_norm": 0.0, "learning_rate": 2.460185742908816e-07, - "loss": 2.2313, - "mean_token_accuracy": 0.746098901098901, - "mean_token_accuracy_utility": 0.6714041514041511, + "loss": 2.218, + "mean_token_accuracy": 0.7500488400488401, + "mean_token_accuracy_utility": 0.6699877899877897, "step": 2530 }, { "epoch": 0.9381071329447682, "grad_norm": 0.0, "learning_rate": 2.3197782685288385e-07, - "loss": 2.3077, - "mean_token_accuracy": 0.7532112332112332, - "mean_token_accuracy_utility": 0.6538705738705737, + "loss": 2.2951, + "mean_token_accuracy": 0.7575213675213676, + "mean_token_accuracy_utility": 0.6526007326007324, "step": 2535 }, { "epoch": 0.939957442871681, "grad_norm": 0.0, "learning_rate": 2.1834490546405186e-07, - "loss": 2.2332, - "mean_token_accuracy": 0.7576434676434676, - "mean_token_accuracy_utility": 0.6668347173085559, + "loss": 2.2197, + "mean_token_accuracy": 0.7617216117216117, + "mean_token_accuracy_utility": 0.6658633009927722, "step": 2540 }, { "epoch": 0.9418077527985937, "grad_norm": 0.0, "learning_rate": 2.0512037931437855e-07, - "loss": 2.3183, - "mean_token_accuracy": 0.7500427350427351, - "mean_token_accuracy_utility": 0.6551159951159949, + "loss": 2.3048, + "mean_token_accuracy": 0.7536752136752136, + "mean_token_accuracy_utility": 0.6537240537240535, "step": 2545 }, { "epoch": 0.9436580627255066, "grad_norm": 0.0, "learning_rate": 1.9230480054288958e-07, - "loss": 2.1965, - "mean_token_accuracy": 0.7747741147741148, - "mean_token_accuracy_utility": 0.661214896214896, + "loss": 2.184, + "mean_token_accuracy": 0.7790964590964593, + "mean_token_accuracy_utility": 0.66014652014652, "step": 2550 }, { "epoch": 0.9455083726524193, "grad_norm": 0.0, "learning_rate": 1.7989870421459498e-07, - "loss": 2.1662, - "mean_token_accuracy": 0.7663675213675216, - "mean_token_accuracy_utility": 0.6716889995616722, + "loss": 2.1537, + "mean_token_accuracy": 0.7702442002442004, + "mean_token_accuracy_utility": 0.6701373294538355, "step": 2555 }, { "epoch": 0.9473586825793321, "grad_norm": 0.0, "learning_rate": 1.6790260829814053e-07, - "loss": 2.1742, - "mean_token_accuracy": 0.7508730158730159, - "mean_token_accuracy_utility": 0.6846031746031744, + "loss": 2.1605, + "mean_token_accuracy": 0.7548351648351649, + "mean_token_accuracy_utility": 0.6829731379731379, "step": 2560 }, { "epoch": 0.9492089925062448, "grad_norm": 0.0, "learning_rate": 1.5631701364419492e-07, - "loss": 2.0628, - "mean_token_accuracy": 0.782875457875458, - "mean_token_accuracy_utility": 0.6822100122100119, + "loss": 2.0529, + "mean_token_accuracy": 0.7862332112332115, + "mean_token_accuracy_utility": 0.6807203907203905, "step": 2565 }, { "epoch": 0.9510593024331575, "grad_norm": 0.0, "learning_rate": 1.4514240396452438e-07, - "loss": 2.2927, - "mean_token_accuracy": 0.7660744810744811, - "mean_token_accuracy_utility": 0.651184371184371, + "loss": 2.2798, + "mean_token_accuracy": 0.77, + "mean_token_accuracy_utility": 0.6502747252747251, "step": 2570 }, { "epoch": 0.9529096123600703, "grad_norm": 0.0, "learning_rate": 1.3437924581181205e-07, - "loss": 2.1566, - "mean_token_accuracy": 0.7754761904761909, - "mean_token_accuracy_utility": 0.6654273504273502, + "loss": 2.1434, + "mean_token_accuracy": 0.7790354090354094, + "mean_token_accuracy_utility": 0.6643711843711843, "step": 2575 }, { "epoch": 0.954759922286983, "grad_norm": 0.0, "learning_rate": 1.2402798856016474e-07, - "loss": 2.2581, - "mean_token_accuracy": 0.7443833943833944, - "mean_token_accuracy_utility": 0.6729426129426128, + "loss": 2.2444, + "mean_token_accuracy": 0.7481623931623931, + "mean_token_accuracy_utility": 0.6715140415140415, "step": 2580 }, { "epoch": 0.9566102322138959, "grad_norm": 0.0, "learning_rate": 1.1408906438636236e-07, - "loss": 2.337, - "mean_token_accuracy": 0.7673870573870574, - "mean_token_accuracy_utility": 0.6448962148962148, + "loss": 2.3248, + "mean_token_accuracy": 0.7713675213675215, + "mean_token_accuracy_utility": 0.6438949938949938, "step": 2585 }, { "epoch": 0.9584605421408086, "grad_norm": 0.0, "learning_rate": 1.045628882518046e-07, - "loss": 2.1694, - "mean_token_accuracy": 0.7703113553113552, - "mean_token_accuracy_utility": 0.6684249084249082, + "loss": 2.1569, + "mean_token_accuracy": 0.7745482295482298, + "mean_token_accuracy_utility": 0.6671611721611719, "step": 2590 }, { "epoch": 0.9603108520677214, "grad_norm": 0.0, "learning_rate": 9.544985788519589e-08, - "loss": 2.2447, - "mean_token_accuracy": 0.7483211233211232, - "mean_token_accuracy_utility": 0.6771065037490775, + "loss": 2.2323, + "mean_token_accuracy": 0.7526190476190476, + "mean_token_accuracy_utility": 0.6755667815598754, "step": 2595 }, { "epoch": 0.9621611619946341, "grad_norm": 0.0, "learning_rate": 8.675035376593088e-08, - "loss": 2.2921, - "mean_token_accuracy": 0.7588949938949939, - "mean_token_accuracy_utility": 0.6524053724053722, + "loss": 2.2789, + "mean_token_accuracy": 0.7626007326007327, + "mean_token_accuracy_utility": 0.6508852258852257, "step": 2600 }, { "epoch": 0.9621611619946341, - "eval_mean_token_accuracy": 0.7476049005460773, - "eval_reasoning_loss": 0.8589947819709778, - "eval_reasoning_runtime": 27.5926, - "eval_reasoning_samples_per_second": 4.675, - "eval_reasoning_steps_per_second": 1.196, + "eval_mean_token_accuracy": 0.7515160221042569, + "eval_reasoning_loss": 0.8384010791778564, + "eval_reasoning_runtime": 27.6854, + "eval_reasoning_samples_per_second": 4.659, + "eval_reasoning_steps_per_second": 1.192, "step": 2600 }, { "epoch": 0.9621611619946341, - "eval_mean_token_accuracy": 0.6615211957362374, - "eval_utility_loss": 1.4311784505844116, - "eval_utility_runtime": 10.3825, - "eval_utility_samples_per_second": 4.719, - "eval_utility_steps_per_second": 1.252, + "eval_mean_token_accuracy": 0.6606322251446642, + "eval_utility_loss": 1.436171293258667, + "eval_utility_runtime": 10.4181, + "eval_utility_samples_per_second": 4.703, + "eval_utility_steps_per_second": 1.248, "step": 2600 }, { "epoch": 0.9640114719215469, "grad_norm": 0.0, "learning_rate": 7.846473910821162e-08, - "loss": 2.2126, - "mean_token_accuracy": 0.7542857142857144, - "mean_token_accuracy_utility": 0.6709719116523318, + "loss": 2.2001, + "mean_token_accuracy": 0.7579548229548231, + "mean_token_accuracy_utility": 0.6692661992316015, "step": 2605 }, { "epoch": 0.9658617818484596, "grad_norm": 0.0, "learning_rate": 7.059335984588634e-08, - "loss": 2.2293, - "mean_token_accuracy": 0.7772344322344323, - "mean_token_accuracy_utility": 0.6517973248175487, + "loss": 2.2181, + "mean_token_accuracy": 0.7810683760683763, + "mean_token_accuracy_utility": 0.6507873947695108, "step": 2610 }, { "epoch": 0.9677120917753724, "grad_norm": 0.0, "learning_rate": 6.313654461800322e-08, - "loss": 2.2632, - "mean_token_accuracy": 0.7418009768009768, - "mean_token_accuracy_utility": 0.6748412698412697, + "loss": 2.251, + "mean_token_accuracy": 0.7456898656898657, + "mean_token_accuracy_utility": 0.6733882783882782, "step": 2615 }, { "epoch": 0.9695624017022851, "grad_norm": 0.0, "learning_rate": 5.609460475509032e-08, - "loss": 2.1662, - "mean_token_accuracy": 0.7694566544566546, - "mean_token_accuracy_utility": 0.6647924297924296, + "loss": 2.1537, + "mean_token_accuracy": 0.7736080586080587, + "mean_token_accuracy_utility": 0.6632905982905981, "step": 2620 }, { "epoch": 0.9714127116291978, "grad_norm": 0.0, "learning_rate": 4.9467834266154756e-08, - "loss": 2.2222, - "mean_token_accuracy": 0.7502442002442002, - "mean_token_accuracy_utility": 0.6716544566544564, + "loss": 2.2108, + "mean_token_accuracy": 0.754017094017094, + "mean_token_accuracy_utility": 0.6703418803418801, "step": 2625 }, { "epoch": 0.9732630215561107, "grad_norm": 0.0, "learning_rate": 4.325650982641039e-08, - "loss": 2.3199, - "mean_token_accuracy": 0.7567765567765568, - "mean_token_accuracy_utility": 0.6587374794621453, + "loss": 2.3078, + "mean_token_accuracy": 0.7609218559218558, + "mean_token_accuracy_utility": 0.6574671250456794, "step": 2630 }, { "epoch": 0.9751133314830234, "grad_norm": 0.0, "learning_rate": 3.746089076572701e-08, - "loss": 2.3563, - "mean_token_accuracy": 0.7626739926739929, - "mean_token_accuracy_utility": 0.6384188034188033, + "loss": 2.3442, + "mean_token_accuracy": 0.766739926739927, + "mean_token_accuracy_utility": 0.6372039072039071, "step": 2635 }, { "epoch": 0.9769636414099362, "grad_norm": 0.0, "learning_rate": 3.208121905779904e-08, - "loss": 2.1862, - "mean_token_accuracy": 0.7735225885225886, - "mean_token_accuracy_utility": 0.6607509157509156, + "loss": 2.1745, + "mean_token_accuracy": 0.7771123321123322, + "mean_token_accuracy_utility": 0.6595909645909644, "step": 2640 }, { "epoch": 0.9788139513368489, "grad_norm": 0.0, "learning_rate": 2.711771931004692e-08, - "loss": 2.2765, - "mean_token_accuracy": 0.7633089133089133, - "mean_token_accuracy_utility": 0.6542612942612942, + "loss": 2.2634, + "mean_token_accuracy": 0.7669902319902319, + "mean_token_accuracy_utility": 0.6529670329670328, "step": 2645 }, { "epoch": 0.9806642612637617, "grad_norm": 0.0, "learning_rate": 2.257059875423795e-08, - "loss": 2.3083, - "mean_token_accuracy": 0.7415201465201466, - "mean_token_accuracy_utility": 0.6657142857142857, + "loss": 2.2937, + "mean_token_accuracy": 0.7456105006105007, + "mean_token_accuracy_utility": 0.6643833943833943, "step": 2650 }, { "epoch": 0.9825145711906744, "grad_norm": 0.0, "learning_rate": 1.8440047237832105e-08, - "loss": 2.0995, - "mean_token_accuracy": 0.7841514041514042, - "mean_token_accuracy_utility": 0.6675946275946275, + "loss": 2.0882, + "mean_token_accuracy": 0.7876068376068377, + "mean_token_accuracy_utility": 0.6661111111111111, "step": 2655 }, { "epoch": 0.9843648811175872, "grad_norm": 0.0, "learning_rate": 1.472623721606059e-08, - "loss": 2.1898, - "mean_token_accuracy": 0.76490231990232, - "mean_token_accuracy_utility": 0.6740293040293037, + "loss": 2.1786, + "mean_token_accuracy": 0.7686324786324787, + "mean_token_accuracy_utility": 0.6725763125763123, "step": 2660 }, { "epoch": 0.9862151910445, "grad_norm": 0.0, "learning_rate": 1.1429323744720499e-08, - "loss": 2.2446, - "mean_token_accuracy": 0.7598290598290598, - "mean_token_accuracy_utility": 0.6598717948717947, + "loss": 2.233, + "mean_token_accuracy": 0.7638095238095239, + "mean_token_accuracy_utility": 0.6582295482295482, "step": 2665 }, { "epoch": 0.9880655009714127, "grad_norm": 0.0, "learning_rate": 8.549444473702207e-09, - "loss": 2.3235, - "mean_token_accuracy": 0.7444749694749696, - "mean_token_accuracy_utility": 0.6563492063492062, + "loss": 2.3101, + "mean_token_accuracy": 0.7484188034188035, + "mean_token_accuracy_utility": 0.65506105006105, "step": 2670 }, { "epoch": 0.9899158108983255, "grad_norm": 0.0, "learning_rate": 6.086719641246186e-09, - "loss": 2.1646, - "mean_token_accuracy": 0.7752747252747253, - "mean_token_accuracy_utility": 0.6644749694749692, + "loss": 2.1535, + "mean_token_accuracy": 0.7785775335775337, + "mean_token_accuracy_utility": 0.6629914529914527, "step": 2675 }, { "epoch": 0.9917661208252382, "grad_norm": 0.0, "learning_rate": 4.041252068918145e-09, - "loss": 2.1928, - "mean_token_accuracy": 0.7727350427350428, - "mean_token_accuracy_utility": 0.6591758241758239, + "loss": 2.1805, + "mean_token_accuracy": 0.7762637362637363, + "mean_token_accuracy_utility": 0.6581379731379728, "step": 2680 }, { "epoch": 0.993616430752151, "grad_norm": 0.0, "learning_rate": 2.4131271573191172e-09, - "loss": 2.3666, - "mean_token_accuracy": 0.7641086691086694, - "mean_token_accuracy_utility": 0.6429426129426128, + "loss": 2.3548, + "mean_token_accuracy": 0.767692307692308, + "mean_token_accuracy_utility": 0.6416727716727715, "step": 2685 }, { "epoch": 0.9954667406790637, "grad_norm": 0.0, "learning_rate": 1.2024128825172121e-09, - "loss": 2.0871, - "mean_token_accuracy": 0.7637606837606837, - "mean_token_accuracy_utility": 0.6863186813186811, + "loss": 2.075, + "mean_token_accuracy": 0.767918192918193, + "mean_token_accuracy_utility": 0.685152625152625, "step": 2690 }, { "epoch": 0.9973170506059765, "grad_norm": 0.0, "learning_rate": 4.0915979321320967e-10, - "loss": 2.1549, - "mean_token_accuracy": 0.7558974358974357, - "mean_token_accuracy_utility": 0.6745909645909645, + "loss": 2.1423, + "mean_token_accuracy": 0.75997557997558, + "mean_token_accuracy_utility": 0.6734615384615383, "step": 2695 }, { "epoch": 0.9991673605328892, "grad_norm": 0.0, "learning_rate": 3.3401008625588706e-11, - "loss": 2.2829, - "mean_token_accuracy": 0.7637423687423688, - "mean_token_accuracy_utility": 0.6530219780219778, + "loss": 2.2701, + "mean_token_accuracy": 0.7675702075702077, + "mean_token_accuracy_utility": 0.6519780219780218, "step": 2700 }, { "epoch": 0.9991673605328892, - "eval_mean_token_accuracy": 0.7476273182155535, - "eval_reasoning_loss": 0.858944296836853, - "eval_reasoning_runtime": 27.6653, - "eval_reasoning_samples_per_second": 4.663, - "eval_reasoning_steps_per_second": 1.193, + "eval_mean_token_accuracy": 0.7514882720765073, + "eval_reasoning_loss": 0.838329017162323, + "eval_reasoning_runtime": 27.6149, + "eval_reasoning_samples_per_second": 4.671, + "eval_reasoning_steps_per_second": 1.195, "step": 2700 }, { "epoch": 0.9991673605328892, - "eval_mean_token_accuracy": 0.6615057106335344, - "eval_utility_loss": 1.4312485456466675, - "eval_utility_runtime": 10.4257, - "eval_utility_samples_per_second": 4.7, - "eval_utility_steps_per_second": 1.247, + "eval_mean_token_accuracy": 0.6606899756742479, + "eval_utility_loss": 1.4362167119979858, + "eval_utility_runtime": 10.386, + "eval_utility_samples_per_second": 4.718, + "eval_utility_steps_per_second": 1.252, "step": 2700 }, { "epoch": 0.9999074845036544, - "mean_token_accuracy": 0.7905525030525029, - "mean_token_accuracy_utility": 0.6711233211233212, + "mean_token_accuracy": 0.7934981684981683, + "mean_token_accuracy_utility": 0.6699175824175825, "step": 2702, "total_flos": 0.0, - "train_loss": 2.3145499420024835, - "train_runtime": 31780.9844, - "train_samples_per_second": 0.68, + "train_loss": 2.300789678476194, + "train_runtime": 31930.6254, + "train_samples_per_second": 0.677, "train_steps_per_second": 0.085 } ],