{ "best_metric": null, "best_model_checkpoint": null, "epoch": 1.9957173447537473, "eval_steps": 500, "global_step": 466, "is_hyper_param_search": false, "is_local_process_zero": true, "is_world_process_zero": true, "log_history": [ { "epoch": 0.04, "grad_norm": 4.9375, "learning_rate": 4.994320979557256e-06, "log_odds_chosen": 0.0681995302438736, "log_odds_ratio": -0.7082546353340149, "logits/chosen": -3.0977654457092285, "logits/rejected": -3.0908126831054688, "logps/chosen": -0.7222177386283875, "logps/rejected": -0.7692006230354309, "loss": 0.6137, "nll_loss": 0.4647584855556488, "rewards/accuracies": 0.512499988079071, "rewards/chosen": -0.144443541765213, "rewards/margins": 0.009396565146744251, "rewards/rejected": -0.153840109705925, "step": 10 }, { "epoch": 0.09, "grad_norm": 4.15625, "learning_rate": 4.977309719247571e-06, "log_odds_chosen": 0.04795869067311287, "log_odds_ratio": -0.7321950793266296, "logits/chosen": -3.070446729660034, "logits/rejected": -3.076430559158325, "logps/chosen": -0.7525266408920288, "logps/rejected": -0.7740827202796936, "loss": 0.5618, "nll_loss": 0.42791947722435, "rewards/accuracies": 0.550000011920929, "rewards/chosen": -0.15050533413887024, "rewards/margins": 0.004311202093958855, "rewards/rejected": -0.15481653809547424, "step": 20 }, { "epoch": 0.13, "grad_norm": 4.03125, "learning_rate": 4.9490435049069925e-06, "log_odds_chosen": 0.0981246829032898, "log_odds_ratio": -0.6918349266052246, "logits/chosen": -3.0190162658691406, "logits/rejected": -3.0307419300079346, "logps/chosen": -0.70826256275177, "logps/rejected": -0.7406646013259888, "loss": 0.5694, "nll_loss": 0.43190431594848633, "rewards/accuracies": 0.5687500238418579, "rewards/chosen": -0.14165252447128296, "rewards/margins": 0.006480403244495392, "rewards/rejected": -0.14813292026519775, "step": 30 }, { "epoch": 0.17, "grad_norm": 4.0625, "learning_rate": 4.909650756062782e-06, "log_odds_chosen": -0.031760524958372116, "log_odds_ratio": -0.7639201879501343, "logits/chosen": -3.0301899909973145, "logits/rejected": -3.013631582260132, "logps/chosen": -0.7143345475196838, "logps/rejected": -0.7065819501876831, "loss": 0.5928, "nll_loss": 0.4166012704372406, "rewards/accuracies": 0.4749999940395355, "rewards/chosen": -0.14286690950393677, "rewards/margins": -0.001550512621179223, "rewards/rejected": -0.14131638407707214, "step": 40 }, { "epoch": 0.21, "grad_norm": 4.0, "learning_rate": 4.8593104424957275e-06, "log_odds_chosen": 0.1677912026643753, "log_odds_ratio": -0.6516054272651672, "logits/chosen": -2.9732978343963623, "logits/rejected": -2.9736242294311523, "logps/chosen": -0.6973217725753784, "logps/rejected": -0.7871943712234497, "loss": 0.5525, "nll_loss": 0.3650514483451843, "rewards/accuracies": 0.6187499761581421, "rewards/chosen": -0.1394643485546112, "rewards/margins": 0.017974523827433586, "rewards/rejected": -0.15743887424468994, "step": 50 }, { "epoch": 0.26, "grad_norm": 4.59375, "learning_rate": 4.7982512711416995e-06, "log_odds_chosen": 0.13981187343597412, "log_odds_ratio": -0.6755875945091248, "logits/chosen": -2.983802556991577, "logits/rejected": -2.9678592681884766, "logps/chosen": -0.6857394576072693, "logps/rejected": -0.7719460725784302, "loss": 0.5749, "nll_loss": 0.43894845247268677, "rewards/accuracies": 0.6000000238418579, "rewards/chosen": -0.13714787364006042, "rewards/margins": 0.017241323366761208, "rewards/rejected": -0.15438921749591827, "step": 60 }, { "epoch": 0.3, "grad_norm": 4.6875, "learning_rate": 4.726750647026569e-06, "log_odds_chosen": 0.060419272631406784, "log_odds_ratio": -0.7113076448440552, "logits/chosen": -3.0847103595733643, "logits/rejected": -3.0847182273864746, "logps/chosen": -0.6998961567878723, "logps/rejected": -0.7425668835639954, "loss": 0.6077, "nll_loss": 0.45065993070602417, "rewards/accuracies": 0.5625, "rewards/chosen": -0.13997924327850342, "rewards/margins": 0.008534139953553677, "rewards/rejected": -0.14851337671279907, "step": 70 }, { "epoch": 0.34, "grad_norm": 4.5, "learning_rate": 4.64513341295515e-06, "log_odds_chosen": 0.14743533730506897, "log_odds_ratio": -0.664400577545166, "logits/chosen": -3.072849750518799, "logits/rejected": -3.064882755279541, "logps/chosen": -0.6606765985488892, "logps/rejected": -0.7464475035667419, "loss": 0.5869, "nll_loss": 0.40598875284194946, "rewards/accuracies": 0.625, "rewards/chosen": -0.1321353018283844, "rewards/margins": 0.017154179513454437, "rewards/rejected": -0.14928947389125824, "step": 80 }, { "epoch": 0.39, "grad_norm": 3.703125, "learning_rate": 4.553770373680062e-06, "log_odds_chosen": 0.1585932970046997, "log_odds_ratio": -0.6709593534469604, "logits/chosen": -3.08207631111145, "logits/rejected": -3.066760540008545, "logps/chosen": -0.699985146522522, "logps/rejected": -0.7977792620658875, "loss": 0.5663, "nll_loss": 0.4425368905067444, "rewards/accuracies": 0.5874999761581421, "rewards/chosen": -0.13999703526496887, "rewards/margins": 0.019558843225240707, "rewards/rejected": -0.15955588221549988, "step": 90 }, { "epoch": 0.43, "grad_norm": 3.546875, "learning_rate": 4.453076611255507e-06, "log_odds_chosen": 0.14516516029834747, "log_odds_ratio": -0.6720137596130371, "logits/chosen": -3.114285469055176, "logits/rejected": -3.1085124015808105, "logps/chosen": -0.6726102828979492, "logps/rejected": -0.7475894689559937, "loss": 0.5877, "nll_loss": 0.4581482410430908, "rewards/accuracies": 0.581250011920929, "rewards/chosen": -0.13452205061912537, "rewards/margins": 0.014995847828686237, "rewards/rejected": -0.14951792359352112, "step": 100 }, { "epoch": 0.47, "grad_norm": 3.9375, "learning_rate": 4.343509599229697e-06, "log_odds_chosen": 0.07305195182561874, "log_odds_ratio": -0.7057459950447083, "logits/chosen": -3.0203895568847656, "logits/rejected": -3.048060417175293, "logps/chosen": -0.7229627966880798, "logps/rejected": -0.759824812412262, "loss": 0.5618, "nll_loss": 0.4208614230155945, "rewards/accuracies": 0.5375000238418579, "rewards/chosen": -0.1445925384759903, "rewards/margins": 0.007372408173978329, "rewards/rejected": -0.1519649475812912, "step": 110 }, { "epoch": 0.51, "grad_norm": 3.640625, "learning_rate": 4.22556712424355e-06, "log_odds_chosen": 0.20443418622016907, "log_odds_ratio": -0.6452816724777222, "logits/chosen": -3.0728299617767334, "logits/rejected": -3.073429822921753, "logps/chosen": -0.6431705355644226, "logps/rejected": -0.7486152648925781, "loss": 0.5715, "nll_loss": 0.44801267981529236, "rewards/accuracies": 0.612500011920929, "rewards/chosen": -0.12863411009311676, "rewards/margins": 0.02108895219862461, "rewards/rejected": -0.14972305297851562, "step": 120 }, { "epoch": 0.56, "grad_norm": 4.15625, "learning_rate": 4.099785024478276e-06, "log_odds_chosen": 0.10702254623174667, "log_odds_ratio": -0.6948094367980957, "logits/chosen": -3.104290246963501, "logits/rejected": -3.114654779434204, "logps/chosen": -0.708793580532074, "logps/rejected": -0.7508866786956787, "loss": 0.5651, "nll_loss": 0.408848375082016, "rewards/accuracies": 0.581250011920929, "rewards/chosen": -0.1417587250471115, "rewards/margins": 0.008418610319495201, "rewards/rejected": -0.15017732977867126, "step": 130 }, { "epoch": 0.6, "grad_norm": 4.25, "learning_rate": 3.9667347552265945e-06, "log_odds_chosen": 0.0996425449848175, "log_odds_ratio": -0.7059202194213867, "logits/chosen": -3.094669818878174, "logits/rejected": -3.0972161293029785, "logps/chosen": -0.6547704935073853, "logps/rejected": -0.7121762037277222, "loss": 0.5688, "nll_loss": 0.3880278468132019, "rewards/accuracies": 0.581250011920929, "rewards/chosen": -0.1309541016817093, "rewards/margins": 0.011481141671538353, "rewards/rejected": -0.1424352377653122, "step": 140 }, { "epoch": 0.64, "grad_norm": 4.03125, "learning_rate": 3.8270207926477e-06, "log_odds_chosen": 0.1352790892124176, "log_odds_ratio": -0.6838266253471375, "logits/chosen": -3.096400737762451, "logits/rejected": -3.08994460105896, "logps/chosen": -0.7112253904342651, "logps/rejected": -0.7838465571403503, "loss": 0.5347, "nll_loss": 0.3965539336204529, "rewards/accuracies": 0.6187499761581421, "rewards/chosen": -0.1422450691461563, "rewards/margins": 0.014524241909384727, "rewards/rejected": -0.1567693054676056, "step": 150 }, { "epoch": 0.69, "grad_norm": 3.953125, "learning_rate": 3.68127788750129e-06, "log_odds_chosen": 0.05867941305041313, "log_odds_ratio": -0.7102705836296082, "logits/chosen": -3.093903064727783, "logits/rejected": -3.092332363128662, "logps/chosen": -0.7055046558380127, "logps/rejected": -0.7451164722442627, "loss": 0.5676, "nll_loss": 0.40267667174339294, "rewards/accuracies": 0.5062500238418579, "rewards/chosen": -0.1411009281873703, "rewards/margins": 0.007922361604869366, "rewards/rejected": -0.14902329444885254, "step": 160 }, { "epoch": 0.73, "grad_norm": 3.8125, "learning_rate": 3.5301681813375343e-06, "log_odds_chosen": 0.12995854020118713, "log_odds_ratio": -0.6886736154556274, "logits/chosen": -3.115527629852295, "logits/rejected": -3.131301164627075, "logps/chosen": -0.6788499355316162, "logps/rejected": -0.7528234720230103, "loss": 0.5571, "nll_loss": 0.4142919182777405, "rewards/accuracies": 0.543749988079071, "rewards/chosen": -0.13576999306678772, "rewards/margins": 0.014794701710343361, "rewards/rejected": -0.15056470036506653, "step": 170 }, { "epoch": 0.77, "grad_norm": 4.5, "learning_rate": 3.3743781982447533e-06, "log_odds_chosen": 0.19499924778938293, "log_odds_ratio": -0.6581609845161438, "logits/chosen": -3.1499171257019043, "logits/rejected": -3.1490375995635986, "logps/chosen": -0.6707606911659241, "logps/rejected": -0.7726969718933105, "loss": 0.5664, "nll_loss": 0.40519580245018005, "rewards/accuracies": 0.6312500238418579, "rewards/chosen": -0.1341521441936493, "rewards/margins": 0.020387252792716026, "rewards/rejected": -0.15453937649726868, "step": 180 }, { "epoch": 0.81, "grad_norm": 3.640625, "learning_rate": 3.2146157258219534e-06, "log_odds_chosen": 0.14189398288726807, "log_odds_ratio": -0.674296498298645, "logits/chosen": -3.1837196350097656, "logits/rejected": -3.186469793319702, "logps/chosen": -0.6766322255134583, "logps/rejected": -0.7536298036575317, "loss": 0.5414, "nll_loss": 0.44522786140441895, "rewards/accuracies": 0.59375, "rewards/chosen": -0.13532646000385284, "rewards/margins": 0.015399503521621227, "rewards/rejected": -0.15072596073150635, "step": 190 }, { "epoch": 0.86, "grad_norm": 3.84375, "learning_rate": 3.0516065995466336e-06, "log_odds_chosen": 0.1995691955089569, "log_odds_ratio": -0.6483355760574341, "logits/chosen": -3.134974956512451, "logits/rejected": -3.1205341815948486, "logps/chosen": -0.6498687863349915, "logps/rejected": -0.7565893530845642, "loss": 0.5465, "nll_loss": 0.38540342450141907, "rewards/accuracies": 0.612500011920929, "rewards/chosen": -0.12997373938560486, "rewards/margins": 0.021344134584069252, "rewards/rejected": -0.15131787955760956, "step": 200 }, { "epoch": 0.9, "grad_norm": 3.890625, "learning_rate": 2.8860914051471722e-06, "log_odds_chosen": 0.06047767400741577, "log_odds_ratio": -0.7144695520401001, "logits/chosen": -3.132312774658203, "logits/rejected": -3.1476542949676514, "logps/chosen": -0.6728143692016602, "logps/rejected": -0.6911222338676453, "loss": 0.5295, "nll_loss": 0.3443630337715149, "rewards/accuracies": 0.5375000238418579, "rewards/chosen": -0.1345628798007965, "rewards/margins": 0.003661577822640538, "rewards/rejected": -0.13822445273399353, "step": 210 }, { "epoch": 0.94, "grad_norm": 3.734375, "learning_rate": 2.7188221139616303e-06, "log_odds_chosen": 0.11169638484716415, "log_odds_ratio": -0.6887539625167847, "logits/chosen": -3.1210544109344482, "logits/rejected": -3.1303868293762207, "logps/chosen": -0.6995309591293335, "logps/rejected": -0.7801494598388672, "loss": 0.5703, "nll_loss": 0.4030347764492035, "rewards/accuracies": 0.550000011920929, "rewards/chosen": -0.13990618288516998, "rewards/margins": 0.016123712062835693, "rewards/rejected": -0.15602989494800568, "step": 220 }, { "epoch": 0.99, "grad_norm": 4.15625, "learning_rate": 2.550558666569279e-06, "log_odds_chosen": 0.09025579690933228, "log_odds_ratio": -0.7007181644439697, "logits/chosen": -3.1683359146118164, "logits/rejected": -3.1638879776000977, "logps/chosen": -0.6835473775863647, "logps/rejected": -0.742916464805603, "loss": 0.5612, "nll_loss": 0.4019767642021179, "rewards/accuracies": 0.5874999761581421, "rewards/chosen": -0.13670948147773743, "rewards/margins": 0.011873816139996052, "rewards/rejected": -0.1485833078622818, "step": 230 }, { "epoch": 1.03, "grad_norm": 4.15625, "learning_rate": 2.3820655202161237e-06, "log_odds_chosen": 0.4793614447116852, "log_odds_ratio": -0.548845648765564, "logits/chosen": -3.1354401111602783, "logits/rejected": -3.124065637588501, "logps/chosen": -0.5931288003921509, "logps/rejected": -0.8161810636520386, "loss": 0.5134, "nll_loss": 0.40906891226768494, "rewards/accuracies": 0.7437499761581421, "rewards/chosen": -0.11862574517726898, "rewards/margins": 0.04461048170924187, "rewards/rejected": -0.16323623061180115, "step": 240 }, { "epoch": 1.07, "grad_norm": 3.96875, "learning_rate": 2.214108175720246e-06, "log_odds_chosen": 0.7576763033866882, "log_odds_ratio": -0.4282462000846863, "logits/chosen": -3.118053674697876, "logits/rejected": -3.1379125118255615, "logps/chosen": -0.49083226919174194, "logps/rejected": -0.853580117225647, "loss": 0.459, "nll_loss": 0.3588988184928894, "rewards/accuracies": 0.875, "rewards/chosen": -0.09816645830869675, "rewards/margins": 0.07254956662654877, "rewards/rejected": -0.17071601748466492, "step": 250 }, { "epoch": 1.11, "grad_norm": 4.28125, "learning_rate": 2.0474496996359676e-06, "log_odds_chosen": 0.733576774597168, "log_odds_ratio": -0.4507887363433838, "logits/chosen": -3.137216567993164, "logits/rejected": -3.1352245807647705, "logps/chosen": -0.5455455183982849, "logps/rejected": -0.9026147723197937, "loss": 0.4736, "nll_loss": 0.38031843304634094, "rewards/accuracies": 0.824999988079071, "rewards/chosen": -0.10910910367965698, "rewards/margins": 0.07141385227441788, "rewards/rejected": -0.18052296340465546, "step": 260 }, { "epoch": 1.16, "grad_norm": 4.46875, "learning_rate": 1.882847257477398e-06, "log_odds_chosen": 0.8710149526596069, "log_odds_ratio": -0.4077950417995453, "logits/chosen": -3.1231517791748047, "logits/rejected": -3.1361801624298096, "logps/chosen": -0.5210133194923401, "logps/rejected": -0.9504634737968445, "loss": 0.4573, "nll_loss": 0.3601577877998352, "rewards/accuracies": 0.893750011920929, "rewards/chosen": -0.10420265048742294, "rewards/margins": 0.0858900398015976, "rewards/rejected": -0.19009268283843994, "step": 270 }, { "epoch": 1.2, "grad_norm": 4.625, "learning_rate": 1.7210486737516947e-06, "log_odds_chosen": 0.8500790596008301, "log_odds_ratio": -0.409542977809906, "logits/chosen": -3.1291608810424805, "logits/rejected": -3.1443474292755127, "logps/chosen": -0.5176515579223633, "logps/rejected": -0.9122639894485474, "loss": 0.441, "nll_loss": 0.38534316420555115, "rewards/accuracies": 0.856249988079071, "rewards/chosen": -0.10353031009435654, "rewards/margins": 0.07892249524593353, "rewards/rejected": -0.18245279788970947, "step": 280 }, { "epoch": 1.24, "grad_norm": 4.21875, "learning_rate": 1.5627890344305256e-06, "log_odds_chosen": 0.7590165734291077, "log_odds_ratio": -0.4255223274230957, "logits/chosen": -3.1419529914855957, "logits/rejected": -3.1484503746032715, "logps/chosen": -0.5282884836196899, "logps/rejected": -0.8793913125991821, "loss": 0.4385, "nll_loss": 0.3436318039894104, "rewards/accuracies": 0.8999999761581421, "rewards/chosen": -0.10565771162509918, "rewards/margins": 0.07022054493427277, "rewards/rejected": -0.17587824165821075, "step": 290 }, { "epoch": 1.28, "grad_norm": 4.40625, "learning_rate": 1.4087873472954638e-06, "log_odds_chosen": 0.8060294985771179, "log_odds_ratio": -0.429814875125885, "logits/chosen": -3.1374385356903076, "logits/rejected": -3.137779712677002, "logps/chosen": -0.5177971124649048, "logps/rejected": -0.9097731709480286, "loss": 0.4492, "nll_loss": 0.35047072172164917, "rewards/accuracies": 0.8500000238418579, "rewards/chosen": -0.1035594493150711, "rewards/margins": 0.07839521020650864, "rewards/rejected": -0.18195465207099915, "step": 300 }, { "epoch": 1.33, "grad_norm": 4.15625, "learning_rate": 1.2597432753300753e-06, "log_odds_chosen": 0.9330030679702759, "log_odds_ratio": -0.3743920624256134, "logits/chosen": -3.1239657402038574, "logits/rejected": -3.1310207843780518, "logps/chosen": -0.4897725582122803, "logps/rejected": -0.9372097253799438, "loss": 0.4426, "nll_loss": 0.35372328758239746, "rewards/accuracies": 0.9375, "rewards/chosen": -0.09795451909303665, "rewards/margins": 0.08948741853237152, "rewards/rejected": -0.18744193017482758, "step": 310 }, { "epoch": 1.37, "grad_norm": 4.34375, "learning_rate": 1.116333957999608e-06, "log_odds_chosen": 0.7943806648254395, "log_odds_ratio": -0.43320780992507935, "logits/chosen": -3.1169140338897705, "logits/rejected": -3.1135616302490234, "logps/chosen": -0.5348241925239563, "logps/rejected": -0.9205295443534851, "loss": 0.4582, "nll_loss": 0.38884326815605164, "rewards/accuracies": 0.8687499761581421, "rewards/chosen": -0.1069648265838623, "rewards/margins": 0.07714107632637024, "rewards/rejected": -0.18410590291023254, "step": 320 }, { "epoch": 1.41, "grad_norm": 4.28125, "learning_rate": 9.792109348599036e-07, "log_odds_chosen": 0.8558658361434937, "log_odds_ratio": -0.40837377309799194, "logits/chosen": -3.1396241188049316, "logits/rejected": -3.1491103172302246, "logps/chosen": -0.5247679948806763, "logps/rejected": -0.9536547660827637, "loss": 0.4342, "nll_loss": 0.34443485736846924, "rewards/accuracies": 0.893750011920929, "rewards/chosen": -0.1049535870552063, "rewards/margins": 0.08577735722064972, "rewards/rejected": -0.1907309591770172, "step": 330 }, { "epoch": 1.46, "grad_norm": 4.21875, "learning_rate": 8.48997185472226e-07, "log_odds_chosen": 0.8510887026786804, "log_odds_ratio": -0.4203471541404724, "logits/chosen": -3.1297011375427246, "logits/rejected": -3.139014720916748, "logps/chosen": -0.5276013612747192, "logps/rejected": -0.9365232586860657, "loss": 0.4576, "nll_loss": 0.35662391781806946, "rewards/accuracies": 0.84375, "rewards/chosen": -0.10552027076482773, "rewards/margins": 0.08178436756134033, "rewards/rejected": -0.18730461597442627, "step": 340 }, { "epoch": 1.5, "grad_norm": 4.75, "learning_rate": 7.26284299072334e-07, "log_odds_chosen": 0.8458667993545532, "log_odds_ratio": -0.4165124297142029, "logits/chosen": -3.1148293018341064, "logits/rejected": -3.1330175399780273, "logps/chosen": -0.523215651512146, "logps/rejected": -0.9373798370361328, "loss": 0.4358, "nll_loss": 0.36000293493270874, "rewards/accuracies": 0.862500011920929, "rewards/chosen": -0.10464314371347427, "rewards/margins": 0.08283283561468124, "rewards/rejected": -0.1874759942293167, "step": 350 }, { "epoch": 1.54, "grad_norm": 4.1875, "learning_rate": 6.11629786852592e-07, "log_odds_chosen": 0.7515332102775574, "log_odds_ratio": -0.4506092965602875, "logits/chosen": -3.124948501586914, "logits/rejected": -3.1396474838256836, "logps/chosen": -0.5801728963851929, "logps/rejected": -0.9574558138847351, "loss": 0.4377, "nll_loss": 0.3803955018520355, "rewards/accuracies": 0.8062499761581421, "rewards/chosen": -0.11603458225727081, "rewards/margins": 0.07545658200979233, "rewards/rejected": -0.19149115681648254, "step": 360 }, { "epoch": 1.58, "grad_norm": 4.3125, "learning_rate": 5.055545490679981e-07, "log_odds_chosen": 0.8198745846748352, "log_odds_ratio": -0.4333067834377289, "logits/chosen": -3.0795700550079346, "logits/rejected": -3.0752415657043457, "logps/chosen": -0.5191539525985718, "logps/rejected": -0.9393302798271179, "loss": 0.4312, "nll_loss": 0.3498368263244629, "rewards/accuracies": 0.862500011920929, "rewards/chosen": -0.10383079200983047, "rewards/margins": 0.08403525501489639, "rewards/rejected": -0.18786606192588806, "step": 370 }, { "epoch": 1.63, "grad_norm": 4.46875, "learning_rate": 4.0854050847362966e-07, "log_odds_chosen": 0.752915620803833, "log_odds_ratio": -0.4345216751098633, "logits/chosen": -3.094586133956909, "logits/rejected": -3.128570318222046, "logps/chosen": -0.4940599501132965, "logps/rejected": -0.8385321497917175, "loss": 0.4401, "nll_loss": 0.3326614499092102, "rewards/accuracies": 0.875, "rewards/chosen": -0.09881198406219482, "rewards/margins": 0.06889443844556808, "rewards/rejected": -0.1677064150571823, "step": 380 }, { "epoch": 1.67, "grad_norm": 4.59375, "learning_rate": 3.2102842084530293e-07, "log_odds_chosen": 0.8905293345451355, "log_odds_ratio": -0.40456423163414, "logits/chosen": -3.128862142562866, "logits/rejected": -3.1354432106018066, "logps/chosen": -0.48209333419799805, "logps/rejected": -0.8838127851486206, "loss": 0.4485, "nll_loss": 0.34660106897354126, "rewards/accuracies": 0.893750011920929, "rewards/chosen": -0.09641867876052856, "rewards/margins": 0.08034388720989227, "rewards/rejected": -0.17676255106925964, "step": 390 }, { "epoch": 1.71, "grad_norm": 4.125, "learning_rate": 2.4341587253072035e-07, "log_odds_chosen": 0.7810487747192383, "log_odds_ratio": -0.4349869191646576, "logits/chosen": -3.108931064605713, "logits/rejected": -3.120337963104248, "logps/chosen": -0.5262182354927063, "logps/rejected": -0.8968960046768188, "loss": 0.439, "nll_loss": 0.3392297923564911, "rewards/accuracies": 0.875, "rewards/chosen": -0.10524364560842514, "rewards/margins": 0.07413554936647415, "rewards/rejected": -0.1793791949748993, "step": 400 }, { "epoch": 1.76, "grad_norm": 3.796875, "learning_rate": 1.7605547412867574e-07, "log_odds_chosen": 0.8104718923568726, "log_odds_ratio": -0.43349266052246094, "logits/chosen": -3.1305861473083496, "logits/rejected": -3.1289594173431396, "logps/chosen": -0.532878577709198, "logps/rejected": -0.9315230250358582, "loss": 0.4151, "nll_loss": 0.31806549429893494, "rewards/accuracies": 0.831250011920929, "rewards/chosen": -0.10657572746276855, "rewards/margins": 0.07972888648509979, "rewards/rejected": -0.18630459904670715, "step": 410 }, { "epoch": 1.8, "grad_norm": 4.3125, "learning_rate": 1.1925325850281416e-07, "log_odds_chosen": 0.8517113924026489, "log_odds_ratio": -0.41829895973205566, "logits/chosen": -3.1101014614105225, "logits/rejected": -3.1129114627838135, "logps/chosen": -0.5812093019485474, "logps/rejected": -1.0427311658859253, "loss": 0.4593, "nll_loss": 0.40889596939086914, "rewards/accuracies": 0.856249988079071, "rewards/chosen": -0.11624185740947723, "rewards/margins": 0.09230439364910126, "rewards/rejected": -0.2085462361574173, "step": 420 }, { "epoch": 1.84, "grad_norm": 4.40625, "learning_rate": 7.326729040812136e-08, "log_odds_chosen": 0.8634054064750671, "log_odds_ratio": -0.41465049982070923, "logits/chosen": -3.142824172973633, "logits/rejected": -3.1401774883270264, "logps/chosen": -0.5450412631034851, "logps/rejected": -0.9720172882080078, "loss": 0.4621, "nll_loss": 0.39653775095939636, "rewards/accuracies": 0.856249988079071, "rewards/chosen": -0.10900826752185822, "rewards/margins": 0.0853951945900917, "rewards/rejected": -0.19440343976020813, "step": 430 }, { "epoch": 1.88, "grad_norm": 4.15625, "learning_rate": 3.830649404690939e-08, "log_odds_chosen": 0.900564968585968, "log_odds_ratio": -0.4068581461906433, "logits/chosen": -3.128530979156494, "logits/rejected": -3.1158556938171387, "logps/chosen": -0.503007709980011, "logps/rejected": -0.9345412254333496, "loss": 0.4293, "nll_loss": 0.33139926195144653, "rewards/accuracies": 0.8812500238418579, "rewards/chosen": -0.10060155391693115, "rewards/margins": 0.08630671352148056, "rewards/rejected": -0.1869082748889923, "step": 440 }, { "epoch": 1.93, "grad_norm": 4.46875, "learning_rate": 1.452970388096192e-08, "log_odds_chosen": 0.8053537607192993, "log_odds_ratio": -0.4206915497779846, "logits/chosen": -3.1261043548583984, "logits/rejected": -3.133706569671631, "logps/chosen": -0.5194380283355713, "logps/rejected": -0.9027393460273743, "loss": 0.4336, "nll_loss": 0.37930217385292053, "rewards/accuracies": 0.887499988079071, "rewards/chosen": -0.10388760268688202, "rewards/margins": 0.07666026055812836, "rewards/rejected": -0.18054786324501038, "step": 450 }, { "epoch": 1.97, "grad_norm": 4.40625, "learning_rate": 2.044943012210754e-09, "log_odds_chosen": 0.8168908357620239, "log_odds_ratio": -0.4145738482475281, "logits/chosen": -3.13958740234375, "logits/rejected": -3.1476328372955322, "logps/chosen": -0.5368055105209351, "logps/rejected": -0.9489006996154785, "loss": 0.4614, "nll_loss": 0.3538859188556671, "rewards/accuracies": 0.875, "rewards/chosen": -0.10736110061407089, "rewards/margins": 0.0824190229177475, "rewards/rejected": -0.18978014588356018, "step": 460 }, { "epoch": 2.0, "step": 466, "total_flos": 0.0, "train_loss": 0.508239566000746, "train_runtime": 6462.3532, "train_samples_per_second": 4.62, "train_steps_per_second": 0.072 } ], "logging_steps": 10, "max_steps": 466, "num_input_tokens_seen": 0, "num_train_epochs": 2, "save_steps": 500, "total_flos": 0.0, "train_batch_size": 8, "trial_name": null, "trial_params": null }