{ "best_metric": null, "best_model_checkpoint": null, "epoch": 4.8, "eval_steps": 12, "global_step": 60, "is_hyper_param_search": false, "is_local_process_zero": true, "is_world_process_zero": true, "log_history": [ { "epoch": 0.08, "grad_norm": 5.910620212554932, "learning_rate": 8e-07, "log_odds_chosen": -0.012692844495177269, "log_odds_ratio": -0.7021465301513672, "logits/chosen": -2.7243709564208984, "logits/rejected": -2.7299304008483887, "logps/chosen": -1.1940056085586548, "logps/rejected": -1.1935062408447266, "loss": 1.4594, "nll_loss": 1.3891654014587402, "rewards/accuracies": 0.25, "rewards/chosen": -0.11940056085586548, "rewards/margins": -4.9931928515434265e-05, "rewards/rejected": -0.11935063451528549, "step": 1 }, { "epoch": 0.16, "grad_norm": 5.268943786621094, "learning_rate": 1.6e-06, "log_odds_chosen": 0.22696708142757416, "log_odds_ratio": -0.643199622631073, "logits/chosen": -2.8990988731384277, "logits/rejected": -2.82047700881958, "logps/chosen": -1.2680704593658447, "logps/rejected": -1.4174962043762207, "loss": 1.6127, "nll_loss": 1.5484061241149902, "rewards/accuracies": 0.75, "rewards/chosen": -0.1268070489168167, "rewards/margins": 0.014942573383450508, "rewards/rejected": -0.14174960553646088, "step": 2 }, { "epoch": 0.24, "grad_norm": 4.226258277893066, "learning_rate": 2.4e-06, "log_odds_chosen": 0.044683486223220825, "log_odds_ratio": -0.7104766368865967, "logits/chosen": -2.8773069381713867, "logits/rejected": -2.9280641078948975, "logps/chosen": -1.150111198425293, "logps/rejected": -1.1700233221054077, "loss": 1.6466, "nll_loss": 1.575596809387207, "rewards/accuracies": 0.25, "rewards/chosen": -0.11501111835241318, "rewards/margins": 0.001991217490285635, "rewards/rejected": -0.11700233817100525, "step": 3 }, { "epoch": 0.32, "grad_norm": 4.236293792724609, "learning_rate": 3.2e-06, "log_odds_chosen": 0.11046111583709717, "log_odds_ratio": -0.6462637782096863, "logits/chosen": -3.1065869331359863, "logits/rejected": -2.97692608833313, "logps/chosen": -1.0575246810913086, "logps/rejected": -1.1389795541763306, "loss": 1.3322, "nll_loss": 1.2675998210906982, "rewards/accuracies": 0.5, "rewards/chosen": -0.10575246810913086, "rewards/margins": 0.008145488798618317, "rewards/rejected": -0.11389796435832977, "step": 4 }, { "epoch": 0.4, "grad_norm": 4.288541316986084, "learning_rate": 4e-06, "log_odds_chosen": 0.2469336837530136, "log_odds_ratio": -0.6131026148796082, "logits/chosen": -3.0275461673736572, "logits/rejected": -3.003474473953247, "logps/chosen": -0.9929811954498291, "logps/rejected": -1.1053597927093506, "loss": 1.3442, "nll_loss": 1.2829171419143677, "rewards/accuracies": 0.75, "rewards/chosen": -0.09929811954498291, "rewards/margins": 0.011237863451242447, "rewards/rejected": -0.11053598672151566, "step": 5 }, { "epoch": 0.48, "grad_norm": 4.556058883666992, "learning_rate": 4.8e-06, "log_odds_chosen": 0.048641495406627655, "log_odds_ratio": -0.691319465637207, "logits/chosen": -2.9148268699645996, "logits/rejected": -2.8536345958709717, "logps/chosen": -1.3467779159545898, "logps/rejected": -1.3747429847717285, "loss": 1.4166, "nll_loss": 1.3474537134170532, "rewards/accuracies": 0.5, "rewards/chosen": -0.13467779755592346, "rewards/margins": 0.0027965055778622627, "rewards/rejected": -0.13747431337833405, "step": 6 }, { "epoch": 0.56, "grad_norm": 4.545846462249756, "learning_rate": 5.6e-06, "log_odds_chosen": 0.32562392950057983, "log_odds_ratio": -0.5898037552833557, "logits/chosen": -2.815234899520874, "logits/rejected": -2.7621359825134277, "logps/chosen": -1.061276912689209, "logps/rejected": -1.2360599040985107, "loss": 1.3822, "nll_loss": 1.3232545852661133, "rewards/accuracies": 0.625, "rewards/chosen": -0.10612770169973373, "rewards/margins": 0.017478302121162415, "rewards/rejected": -0.12360600382089615, "step": 7 }, { "epoch": 0.64, "grad_norm": 3.971618890762329, "learning_rate": 6.4e-06, "log_odds_chosen": 0.1728549599647522, "log_odds_ratio": -0.6392964720726013, "logits/chosen": -2.9990975856781006, "logits/rejected": -2.9307050704956055, "logps/chosen": -1.190705418586731, "logps/rejected": -1.3564025163650513, "loss": 1.5385, "nll_loss": 1.4745732545852661, "rewards/accuracies": 0.375, "rewards/chosen": -0.11907054483890533, "rewards/margins": 0.016569709405303, "rewards/rejected": -0.1356402486562729, "step": 8 }, { "epoch": 0.72, "grad_norm": 2.60530686378479, "learning_rate": 7.2e-06, "log_odds_chosen": 0.17511004209518433, "log_odds_ratio": -0.63337641954422, "logits/chosen": -3.026963233947754, "logits/rejected": -2.9191253185272217, "logps/chosen": -1.0979580879211426, "logps/rejected": -1.2179211378097534, "loss": 1.2909, "nll_loss": 1.2275505065917969, "rewards/accuracies": 0.625, "rewards/chosen": -0.10979580879211426, "rewards/margins": 0.011996296234428883, "rewards/rejected": -0.12179210036993027, "step": 9 }, { "epoch": 0.8, "grad_norm": 1.7484970092773438, "learning_rate": 8e-06, "log_odds_chosen": 0.2105366289615631, "log_odds_ratio": -0.6329271793365479, "logits/chosen": -2.628000259399414, "logits/rejected": -2.4390053749084473, "logps/chosen": -0.9455797076225281, "logps/rejected": -1.1043422222137451, "loss": 1.1688, "nll_loss": 1.1055198907852173, "rewards/accuracies": 0.375, "rewards/chosen": -0.09455796331167221, "rewards/margins": 0.015876244753599167, "rewards/rejected": -0.11043421179056168, "step": 10 }, { "epoch": 0.88, "grad_norm": 1.6517988443374634, "learning_rate": 7.84e-06, "log_odds_chosen": 0.2828138470649719, "log_odds_ratio": -0.5968219041824341, "logits/chosen": -3.0771772861480713, "logits/rejected": -3.008608341217041, "logps/chosen": -0.6074647903442383, "logps/rejected": -0.7685144543647766, "loss": 1.1134, "nll_loss": 1.053712010383606, "rewards/accuracies": 0.625, "rewards/chosen": -0.060746483504772186, "rewards/margins": 0.016104966402053833, "rewards/rejected": -0.07685144990682602, "step": 11 }, { "epoch": 0.96, "grad_norm": 2.5685229301452637, "learning_rate": 7.68e-06, "log_odds_chosen": 0.12323664128780365, "log_odds_ratio": -0.6441441774368286, "logits/chosen": -2.9566874504089355, "logits/rejected": -2.8413052558898926, "logps/chosen": -1.161773443222046, "logps/rejected": -1.2560498714447021, "loss": 1.3902, "nll_loss": 1.3257489204406738, "rewards/accuracies": 0.625, "rewards/chosen": -0.11617735028266907, "rewards/margins": 0.009427637793123722, "rewards/rejected": -0.12560498714447021, "step": 12 }, { "epoch": 0.96, "eval_log_odds_chosen": 0.18088191747665405, "eval_log_odds_ratio": -0.6067904233932495, "eval_logits/chosen": -3.32541561126709, "eval_logits/rejected": -2.9764161109924316, "eval_logps/chosen": -0.7066247463226318, "eval_logps/rejected": -0.8023566603660583, "eval_loss": 0.9977810382843018, "eval_nll_loss": 0.9371020197868347, "eval_rewards/accuracies": 1.0, "eval_rewards/chosen": -0.0706624761223793, "eval_rewards/margins": 0.009573191404342651, "eval_rewards/rejected": -0.08023566752672195, "eval_runtime": 4.0974, "eval_samples_per_second": 0.244, "eval_steps_per_second": 0.244, "step": 12 }, { "epoch": 1.04, "grad_norm": 2.8649556636810303, "learning_rate": 7.519999999999999e-06, "log_odds_chosen": 0.7436250448226929, "log_odds_ratio": -0.42550715804100037, "logits/chosen": -3.073974847793579, "logits/rejected": -2.865658760070801, "logps/chosen": -1.1165134906768799, "logps/rejected": -1.6563222408294678, "loss": 1.2329, "nll_loss": 1.190321922302246, "rewards/accuracies": 0.875, "rewards/chosen": -0.11165135353803635, "rewards/margins": 0.05398087203502655, "rewards/rejected": -0.1656322181224823, "step": 13 }, { "epoch": 1.12, "grad_norm": 1.9388059377670288, "learning_rate": 7.36e-06, "log_odds_chosen": 0.4244161546230316, "log_odds_ratio": -0.5222975015640259, "logits/chosen": -2.839306354522705, "logits/rejected": -2.7786505222320557, "logps/chosen": -0.7469608783721924, "logps/rejected": -0.990905225276947, "loss": 1.0928, "nll_loss": 1.0406169891357422, "rewards/accuracies": 0.75, "rewards/chosen": -0.07469607889652252, "rewards/margins": 0.02439444325864315, "rewards/rejected": -0.09909053146839142, "step": 14 }, { "epoch": 1.2, "grad_norm": 2.8289878368377686, "learning_rate": 7.2e-06, "log_odds_chosen": 0.02547745406627655, "log_odds_ratio": -0.7126201391220093, "logits/chosen": -2.8896398544311523, "logits/rejected": -2.7489066123962402, "logps/chosen": -1.080715537071228, "logps/rejected": -1.107945442199707, "loss": 1.4342, "nll_loss": 1.3629157543182373, "rewards/accuracies": 0.5, "rewards/chosen": -0.10807155072689056, "rewards/margins": 0.0027229972183704376, "rewards/rejected": -0.1107945516705513, "step": 15 }, { "epoch": 1.28, "grad_norm": 2.7624049186706543, "learning_rate": 7.0399999999999995e-06, "log_odds_chosen": 0.18877235054969788, "log_odds_ratio": -0.6148291826248169, "logits/chosen": -2.8152570724487305, "logits/rejected": -2.7555055618286133, "logps/chosen": -1.103430986404419, "logps/rejected": -1.2451709508895874, "loss": 1.3929, "nll_loss": 1.3314636945724487, "rewards/accuracies": 0.5, "rewards/chosen": -0.1103430837392807, "rewards/margins": 0.014174011535942554, "rewards/rejected": -0.12451709806919098, "step": 16 }, { "epoch": 1.3599999999999999, "grad_norm": 2.5873303413391113, "learning_rate": 6.879999999999999e-06, "log_odds_chosen": -0.10925386846065521, "log_odds_ratio": -0.7573699355125427, "logits/chosen": -3.056697368621826, "logits/rejected": -3.0701730251312256, "logps/chosen": -1.0829575061798096, "logps/rejected": -1.009861946105957, "loss": 1.3078, "nll_loss": 1.2320821285247803, "rewards/accuracies": 0.375, "rewards/chosen": -0.1082957535982132, "rewards/margins": -0.007309555076062679, "rewards/rejected": -0.10098619759082794, "step": 17 }, { "epoch": 1.44, "grad_norm": 1.7549221515655518, "learning_rate": 6.719999999999999e-06, "log_odds_chosen": 0.25229498744010925, "log_odds_ratio": -0.605067253112793, "logits/chosen": -3.0717437267303467, "logits/rejected": -3.031426191329956, "logps/chosen": -0.6300977468490601, "logps/rejected": -0.7678447961807251, "loss": 1.1493, "nll_loss": 1.0887819528579712, "rewards/accuracies": 0.5, "rewards/chosen": -0.06300977617502213, "rewards/margins": 0.013774698600172997, "rewards/rejected": -0.07678447663784027, "step": 18 }, { "epoch": 1.52, "grad_norm": 2.258375644683838, "learning_rate": 6.559999999999999e-06, "log_odds_chosen": 0.09016017615795135, "log_odds_ratio": -0.6553211212158203, "logits/chosen": -2.851407766342163, "logits/rejected": -2.8655269145965576, "logps/chosen": -1.025189995765686, "logps/rejected": -1.0774447917938232, "loss": 1.2653, "nll_loss": 1.1997864246368408, "rewards/accuracies": 0.5, "rewards/chosen": -0.10251899808645248, "rewards/margins": 0.005225480534136295, "rewards/rejected": -0.10774447023868561, "step": 19 }, { "epoch": 1.6, "grad_norm": 1.6248959302902222, "learning_rate": 6.4e-06, "log_odds_chosen": 0.22705766558647156, "log_odds_ratio": -0.6247647404670715, "logits/chosen": -2.6382391452789307, "logits/rejected": -2.520052671432495, "logps/chosen": -0.8028525710105896, "logps/rejected": -0.9037848114967346, "loss": 0.9198, "nll_loss": 0.8573005199432373, "rewards/accuracies": 0.375, "rewards/chosen": -0.08028525859117508, "rewards/margins": 0.010093222372233868, "rewards/rejected": -0.09037847816944122, "step": 20 }, { "epoch": 1.6800000000000002, "grad_norm": 2.189142942428589, "learning_rate": 6.2399999999999995e-06, "log_odds_chosen": 0.1090141013264656, "log_odds_ratio": -0.6825957894325256, "logits/chosen": -2.9855175018310547, "logits/rejected": -2.871065855026245, "logps/chosen": -0.9656553268432617, "logps/rejected": -1.0403013229370117, "loss": 1.2366, "nll_loss": 1.1683895587921143, "rewards/accuracies": 0.5, "rewards/chosen": -0.09656553715467453, "rewards/margins": 0.007464595139026642, "rewards/rejected": -0.10403012484312057, "step": 21 }, { "epoch": 1.76, "grad_norm": 2.530574083328247, "learning_rate": 6.079999999999999e-06, "log_odds_chosen": 0.11634103953838348, "log_odds_ratio": -0.6487681269645691, "logits/chosen": -3.062095880508423, "logits/rejected": -2.9822239875793457, "logps/chosen": -0.9827238321304321, "logps/rejected": -1.0462595224380493, "loss": 1.0995, "nll_loss": 1.0346102714538574, "rewards/accuracies": 0.625, "rewards/chosen": -0.09827239066362381, "rewards/margins": 0.006353557575494051, "rewards/rejected": -0.10462595522403717, "step": 22 }, { "epoch": 1.8399999999999999, "grad_norm": 1.5682123899459839, "learning_rate": 5.92e-06, "log_odds_chosen": 0.05784512683749199, "log_odds_ratio": -0.686516284942627, "logits/chosen": -3.078280210494995, "logits/rejected": -3.0346872806549072, "logps/chosen": -0.8539592623710632, "logps/rejected": -0.9186102151870728, "loss": 1.2162, "nll_loss": 1.1475117206573486, "rewards/accuracies": 0.375, "rewards/chosen": -0.0853959321975708, "rewards/margins": 0.006465096492320299, "rewards/rejected": -0.09186102449893951, "step": 23 }, { "epoch": 1.92, "grad_norm": 2.3258304595947266, "learning_rate": 5.76e-06, "log_odds_chosen": 0.18300886452198029, "log_odds_ratio": -0.6389400959014893, "logits/chosen": -3.1072592735290527, "logits/rejected": -2.9962942600250244, "logps/chosen": -1.1144001483917236, "logps/rejected": -1.2568085193634033, "loss": 1.5199, "nll_loss": 1.4559848308563232, "rewards/accuracies": 0.75, "rewards/chosen": -0.111440010368824, "rewards/margins": 0.014240838587284088, "rewards/rejected": -0.1256808340549469, "step": 24 }, { "epoch": 1.92, "eval_log_odds_chosen": 0.09352552890777588, "eval_log_odds_ratio": -0.6474775075912476, "eval_logits/chosen": -3.3521740436553955, "eval_logits/rejected": -3.045846700668335, "eval_logps/chosen": -0.6791949272155762, "eval_logps/rejected": -0.7263939380645752, "eval_loss": 0.958454430103302, "eval_nll_loss": 0.8937066793441772, "eval_rewards/accuracies": 1.0, "eval_rewards/chosen": -0.06791949272155762, "eval_rewards/margins": 0.0047199055552482605, "eval_rewards/rejected": -0.07263939827680588, "eval_runtime": 3.9151, "eval_samples_per_second": 0.255, "eval_steps_per_second": 0.255, "step": 24 }, { "epoch": 2.0, "grad_norm": 1.6808022260665894, "learning_rate": 5.6e-06, "log_odds_chosen": -0.04988832771778107, "log_odds_ratio": -0.7225002646446228, "logits/chosen": -3.167830467224121, "logits/rejected": -3.061304807662964, "logps/chosen": -0.8571638464927673, "logps/rejected": -0.827689528465271, "loss": 1.2537, "nll_loss": 1.1814517974853516, "rewards/accuracies": 0.375, "rewards/chosen": -0.08571638911962509, "rewards/margins": -0.002947437111288309, "rewards/rejected": -0.08276894688606262, "step": 25 }, { "epoch": 2.08, "grad_norm": 2.2546420097351074, "learning_rate": 5.4400000000000004e-06, "log_odds_chosen": 0.04561331868171692, "log_odds_ratio": -0.7332349419593811, "logits/chosen": -2.59240460395813, "logits/rejected": -2.582451343536377, "logps/chosen": -0.9324518442153931, "logps/rejected": -0.953067421913147, "loss": 1.1664, "nll_loss": 1.0930918455123901, "rewards/accuracies": 0.5, "rewards/chosen": -0.09324519336223602, "rewards/margins": 0.0020615560933947563, "rewards/rejected": -0.09530673921108246, "step": 26 }, { "epoch": 2.16, "grad_norm": 2.0570733547210693, "learning_rate": 5.28e-06, "log_odds_chosen": 0.24187083542346954, "log_odds_ratio": -0.6241340637207031, "logits/chosen": -3.080639600753784, "logits/rejected": -3.0304229259490967, "logps/chosen": -0.7420560121536255, "logps/rejected": -0.8350604176521301, "loss": 1.0571, "nll_loss": 0.9946718811988831, "rewards/accuracies": 0.5, "rewards/chosen": -0.07420559972524643, "rewards/margins": 0.009300438687205315, "rewards/rejected": -0.0835060402750969, "step": 27 }, { "epoch": 2.24, "grad_norm": 2.023972511291504, "learning_rate": 5.12e-06, "log_odds_chosen": 0.19169293344020844, "log_odds_ratio": -0.6201201677322388, "logits/chosen": -2.8682751655578613, "logits/rejected": -2.872384548187256, "logps/chosen": -0.8573394417762756, "logps/rejected": -1.0006366968154907, "loss": 1.1392, "nll_loss": 1.077183723449707, "rewards/accuracies": 0.375, "rewards/chosen": -0.08573393523693085, "rewards/margins": 0.014329724945127964, "rewards/rejected": -0.10006366670131683, "step": 28 }, { "epoch": 2.32, "grad_norm": 2.2322771549224854, "learning_rate": 4.96e-06, "log_odds_chosen": 0.22571854293346405, "log_odds_ratio": -0.6048489212989807, "logits/chosen": -2.7974281311035156, "logits/rejected": -2.671107292175293, "logps/chosen": -0.9511339068412781, "logps/rejected": -1.108659267425537, "loss": 1.2377, "nll_loss": 1.1771889925003052, "rewards/accuracies": 0.625, "rewards/chosen": -0.09511338919401169, "rewards/margins": 0.015752539038658142, "rewards/rejected": -0.11086593568325043, "step": 29 }, { "epoch": 2.4, "grad_norm": 1.5203155279159546, "learning_rate": 4.8e-06, "log_odds_chosen": 0.08203547447919846, "log_odds_ratio": -0.6810359358787537, "logits/chosen": -3.129624366760254, "logits/rejected": -3.040184497833252, "logps/chosen": -1.0037201642990112, "logps/rejected": -1.065619945526123, "loss": 1.2065, "nll_loss": 1.1384248733520508, "rewards/accuracies": 0.5, "rewards/chosen": -0.10037201642990112, "rewards/margins": 0.006189983803778887, "rewards/rejected": -0.10656200349330902, "step": 30 }, { "epoch": 2.48, "grad_norm": 1.4941612482070923, "learning_rate": 4.64e-06, "log_odds_chosen": 0.3264733850955963, "log_odds_ratio": -0.5566755533218384, "logits/chosen": -2.98291015625, "logits/rejected": -2.946389675140381, "logps/chosen": -0.6631190776824951, "logps/rejected": -0.8497029542922974, "loss": 0.9711, "nll_loss": 0.915428876876831, "rewards/accuracies": 0.625, "rewards/chosen": -0.06631191074848175, "rewards/margins": 0.018658379092812538, "rewards/rejected": -0.08497028797864914, "step": 31 }, { "epoch": 2.56, "grad_norm": 2.090597629547119, "learning_rate": 4.48e-06, "log_odds_chosen": 0.07261727005243301, "log_odds_ratio": -0.684439480304718, "logits/chosen": -3.051530361175537, "logits/rejected": -3.0167644023895264, "logps/chosen": -0.861786425113678, "logps/rejected": -0.8696616291999817, "loss": 1.0085, "nll_loss": 0.9400495290756226, "rewards/accuracies": 0.5, "rewards/chosen": -0.08617864549160004, "rewards/margins": 0.0007875119335949421, "rewards/rejected": -0.08696617186069489, "step": 32 }, { "epoch": 2.64, "grad_norm": 1.5811887979507446, "learning_rate": 4.32e-06, "log_odds_chosen": 0.12410806119441986, "log_odds_ratio": -0.6687257289886475, "logits/chosen": -2.9889068603515625, "logits/rejected": -2.7933883666992188, "logps/chosen": -1.034374713897705, "logps/rejected": -1.1076936721801758, "loss": 1.2432, "nll_loss": 1.176369071006775, "rewards/accuracies": 0.5, "rewards/chosen": -0.10343748331069946, "rewards/margins": 0.007331886328756809, "rewards/rejected": -0.1107693687081337, "step": 33 }, { "epoch": 2.7199999999999998, "grad_norm": 2.2703254222869873, "learning_rate": 4.16e-06, "log_odds_chosen": 0.12302179634571075, "log_odds_ratio": -0.6416699290275574, "logits/chosen": -3.0783886909484863, "logits/rejected": -3.0010714530944824, "logps/chosen": -0.9351593255996704, "logps/rejected": -1.035468339920044, "loss": 1.1554, "nll_loss": 1.0912635326385498, "rewards/accuracies": 0.75, "rewards/chosen": -0.09351593255996704, "rewards/margins": 0.010030903853476048, "rewards/rejected": -0.10354683548212051, "step": 34 }, { "epoch": 2.8, "grad_norm": 2.956712484359741, "learning_rate": 4e-06, "log_odds_chosen": 0.0465146005153656, "log_odds_ratio": -0.6841952800750732, "logits/chosen": -3.121398448944092, "logits/rejected": -3.0879604816436768, "logps/chosen": -0.7368811964988708, "logps/rejected": -0.7471375465393066, "loss": 1.2526, "nll_loss": 1.1842174530029297, "rewards/accuracies": 0.625, "rewards/chosen": -0.07368811964988708, "rewards/margins": 0.0010256306268274784, "rewards/rejected": -0.07471375167369843, "step": 35 }, { "epoch": 2.88, "grad_norm": 1.5912374258041382, "learning_rate": 3.84e-06, "log_odds_chosen": 0.011004272848367691, "log_odds_ratio": -0.6958502531051636, "logits/chosen": -3.0698819160461426, "logits/rejected": -3.0204977989196777, "logps/chosen": -0.8866332769393921, "logps/rejected": -0.892663836479187, "loss": 1.1397, "nll_loss": 1.0701532363891602, "rewards/accuracies": 0.375, "rewards/chosen": -0.08866333961486816, "rewards/margins": 0.0006030518561601639, "rewards/rejected": -0.08926638960838318, "step": 36 }, { "epoch": 2.88, "eval_log_odds_chosen": 0.06313765048980713, "eval_log_odds_ratio": -0.6620765328407288, "eval_logits/chosen": -3.3640849590301514, "eval_logits/rejected": -3.0697708129882812, "eval_logps/chosen": -0.661213755607605, "eval_logps/rejected": -0.6922562718391418, "eval_loss": 0.9372102618217468, "eval_nll_loss": 0.8710026144981384, "eval_rewards/accuracies": 1.0, "eval_rewards/chosen": -0.06612137705087662, "eval_rewards/margins": 0.0031042546033859253, "eval_rewards/rejected": -0.06922563165426254, "eval_runtime": 4.1385, "eval_samples_per_second": 0.242, "eval_steps_per_second": 0.242, "step": 36 }, { "epoch": 2.96, "grad_norm": 2.163959503173828, "learning_rate": 3.68e-06, "log_odds_chosen": 0.1411035656929016, "log_odds_ratio": -0.6452722549438477, "logits/chosen": -2.993727684020996, "logits/rejected": -2.9780263900756836, "logps/chosen": -0.691759467124939, "logps/rejected": -0.7671821117401123, "loss": 1.3539, "nll_loss": 1.2893797159194946, "rewards/accuracies": 0.625, "rewards/chosen": -0.06917594373226166, "rewards/margins": 0.007542273961007595, "rewards/rejected": -0.07671821117401123, "step": 37 }, { "epoch": 3.04, "grad_norm": 5.024839878082275, "learning_rate": 3.5199999999999998e-06, "log_odds_chosen": 0.24200591444969177, "log_odds_ratio": -0.6079150438308716, "logits/chosen": -3.187926769256592, "logits/rejected": -3.077181816101074, "logps/chosen": -1.1563198566436768, "logps/rejected": -1.3247044086456299, "loss": 1.3491, "nll_loss": 1.2883188724517822, "rewards/accuracies": 0.875, "rewards/chosen": -0.11563197523355484, "rewards/margins": 0.016838468611240387, "rewards/rejected": -0.13247044384479523, "step": 38 }, { "epoch": 3.12, "grad_norm": 1.4955006837844849, "learning_rate": 3.3599999999999996e-06, "log_odds_chosen": 0.12877097725868225, "log_odds_ratio": -0.6657677292823792, "logits/chosen": -2.92303466796875, "logits/rejected": -2.85076642036438, "logps/chosen": -0.8132851719856262, "logps/rejected": -0.8765811920166016, "loss": 1.188, "nll_loss": 1.1214345693588257, "rewards/accuracies": 0.5, "rewards/chosen": -0.08132852613925934, "rewards/margins": 0.006329594645649195, "rewards/rejected": -0.0876581147313118, "step": 39 }, { "epoch": 3.2, "grad_norm": 2.0386250019073486, "learning_rate": 3.2e-06, "log_odds_chosen": 0.4739803671836853, "log_odds_ratio": -0.528855562210083, "logits/chosen": -2.883831739425659, "logits/rejected": -2.7613730430603027, "logps/chosen": -0.5880856513977051, "logps/rejected": -0.8737905025482178, "loss": 1.0372, "nll_loss": 0.9843271374702454, "rewards/accuracies": 0.75, "rewards/chosen": -0.05880856513977051, "rewards/margins": 0.02857048809528351, "rewards/rejected": -0.08737905323505402, "step": 40 }, { "epoch": 3.2800000000000002, "grad_norm": 1.866861343383789, "learning_rate": 3.0399999999999997e-06, "log_odds_chosen": 0.175949364900589, "log_odds_ratio": -0.6121445894241333, "logits/chosen": -2.689525842666626, "logits/rejected": -2.5920565128326416, "logps/chosen": -0.8869262933731079, "logps/rejected": -1.0022177696228027, "loss": 1.0809, "nll_loss": 1.0196477174758911, "rewards/accuracies": 0.75, "rewards/chosen": -0.08869262784719467, "rewards/margins": 0.011529151350259781, "rewards/rejected": -0.10022178292274475, "step": 41 }, { "epoch": 3.36, "grad_norm": 1.7331321239471436, "learning_rate": 2.88e-06, "log_odds_chosen": 0.21247801184654236, "log_odds_ratio": -0.6190555691719055, "logits/chosen": -2.9846858978271484, "logits/rejected": -3.0182762145996094, "logps/chosen": -0.7801945209503174, "logps/rejected": -0.904188871383667, "loss": 1.1836, "nll_loss": 1.1216562986373901, "rewards/accuracies": 0.75, "rewards/chosen": -0.07801946252584457, "rewards/margins": 0.012399429455399513, "rewards/rejected": -0.09041889011859894, "step": 42 }, { "epoch": 3.44, "grad_norm": 1.5410895347595215, "learning_rate": 2.7200000000000002e-06, "log_odds_chosen": 0.16515614092350006, "log_odds_ratio": -0.6415831446647644, "logits/chosen": -3.103332996368408, "logits/rejected": -3.0033347606658936, "logps/chosen": -0.6259253025054932, "logps/rejected": -0.6716697216033936, "loss": 0.9397, "nll_loss": 0.8755762577056885, "rewards/accuracies": 0.375, "rewards/chosen": -0.0625925362110138, "rewards/margins": 0.004574435297399759, "rewards/rejected": -0.06716696918010712, "step": 43 }, { "epoch": 3.52, "grad_norm": 2.591630697250366, "learning_rate": 2.56e-06, "log_odds_chosen": 0.25676825642585754, "log_odds_ratio": -0.6107382774353027, "logits/chosen": -3.0657176971435547, "logits/rejected": -2.972097873687744, "logps/chosen": -0.8358463048934937, "logps/rejected": -0.9837089776992798, "loss": 0.9461, "nll_loss": 0.8850574493408203, "rewards/accuracies": 0.625, "rewards/chosen": -0.08358462154865265, "rewards/margins": 0.014786271378397942, "rewards/rejected": -0.09837089478969574, "step": 44 }, { "epoch": 3.6, "grad_norm": 3.252107858657837, "learning_rate": 2.4e-06, "log_odds_chosen": 0.2689153254032135, "log_odds_ratio": -0.59128737449646, "logits/chosen": -3.036353826522827, "logits/rejected": -2.9656076431274414, "logps/chosen": -0.8418894410133362, "logps/rejected": -0.9865555167198181, "loss": 1.1173, "nll_loss": 1.0581891536712646, "rewards/accuracies": 0.625, "rewards/chosen": -0.08418895304203033, "rewards/margins": 0.014466602355241776, "rewards/rejected": -0.09865555167198181, "step": 45 }, { "epoch": 3.68, "grad_norm": 2.0005674362182617, "learning_rate": 2.24e-06, "log_odds_chosen": 0.08924929052591324, "log_odds_ratio": -0.6686105728149414, "logits/chosen": -3.0594611167907715, "logits/rejected": -3.006617307662964, "logps/chosen": -0.9009665250778198, "logps/rejected": -0.9710016250610352, "loss": 1.2238, "nll_loss": 1.1569262742996216, "rewards/accuracies": 0.625, "rewards/chosen": -0.09009665250778198, "rewards/margins": 0.00700351083651185, "rewards/rejected": -0.0971001610159874, "step": 46 }, { "epoch": 3.76, "grad_norm": 1.9500302076339722, "learning_rate": 2.08e-06, "log_odds_chosen": -0.01365312933921814, "log_odds_ratio": -0.7387136220932007, "logits/chosen": -3.102898120880127, "logits/rejected": -3.0505154132843018, "logps/chosen": -0.9508839845657349, "logps/rejected": -0.9444030523300171, "loss": 1.2465, "nll_loss": 1.1726138591766357, "rewards/accuracies": 0.5, "rewards/chosen": -0.0950884073972702, "rewards/margins": -0.0006480957381427288, "rewards/rejected": -0.09444031119346619, "step": 47 }, { "epoch": 3.84, "grad_norm": 1.4190654754638672, "learning_rate": 1.92e-06, "log_odds_chosen": 0.19316454231739044, "log_odds_ratio": -0.6173151731491089, "logits/chosen": -3.0933785438537598, "logits/rejected": -3.019509792327881, "logps/chosen": -0.7028050422668457, "logps/rejected": -0.811437726020813, "loss": 1.1042, "nll_loss": 1.0424754619598389, "rewards/accuracies": 0.5, "rewards/chosen": -0.07028050720691681, "rewards/margins": 0.01086327526718378, "rewards/rejected": -0.08114377409219742, "step": 48 }, { "epoch": 3.84, "eval_log_odds_chosen": 0.036497294902801514, "eval_log_odds_ratio": -0.6750649809837341, "eval_logits/chosen": -3.3623147010803223, "eval_logits/rejected": -3.080049991607666, "eval_logps/chosen": -0.6492528319358826, "eval_logps/rejected": -0.6668488383293152, "eval_loss": 0.9257785677909851, "eval_nll_loss": 0.8582720756530762, "eval_rewards/accuracies": 1.0, "eval_rewards/chosen": -0.06492528319358826, "eval_rewards/margins": 0.0017596036195755005, "eval_rewards/rejected": -0.06668488681316376, "eval_runtime": 4.1545, "eval_samples_per_second": 0.241, "eval_steps_per_second": 0.241, "step": 48 }, { "epoch": 3.92, "grad_norm": 2.1789004802703857, "learning_rate": 1.7599999999999999e-06, "log_odds_chosen": -0.04005882143974304, "log_odds_ratio": -0.7334250211715698, "logits/chosen": -2.9112021923065186, "logits/rejected": -2.9076766967773438, "logps/chosen": -0.765835165977478, "logps/rejected": -0.7128950357437134, "loss": 1.2473, "nll_loss": 1.1739940643310547, "rewards/accuracies": 0.375, "rewards/chosen": -0.07658351957798004, "rewards/margins": -0.005294016562402248, "rewards/rejected": -0.07128950208425522, "step": 49 }, { "epoch": 4.0, "grad_norm": 2.178314447402954, "learning_rate": 1.6e-06, "log_odds_chosen": -0.07708044350147247, "log_odds_ratio": -0.7379593253135681, "logits/chosen": -3.1038739681243896, "logits/rejected": -3.0927176475524902, "logps/chosen": -0.9102978706359863, "logps/rejected": -0.8448383808135986, "loss": 1.2398, "nll_loss": 1.1660352945327759, "rewards/accuracies": 0.375, "rewards/chosen": -0.09102979302406311, "rewards/margins": -0.006545952521264553, "rewards/rejected": -0.08448383212089539, "step": 50 }, { "epoch": 4.08, "grad_norm": 1.5347027778625488, "learning_rate": 1.44e-06, "log_odds_chosen": 0.10280649363994598, "log_odds_ratio": -0.6480928063392639, "logits/chosen": -2.852008581161499, "logits/rejected": -2.8604021072387695, "logps/chosen": -0.6744309067726135, "logps/rejected": -0.7366931438446045, "loss": 1.0266, "nll_loss": 0.9618306756019592, "rewards/accuracies": 0.5, "rewards/chosen": -0.06744308769702911, "rewards/margins": 0.00622622249647975, "rewards/rejected": -0.07366931438446045, "step": 51 }, { "epoch": 4.16, "grad_norm": 1.4483627080917358, "learning_rate": 1.28e-06, "log_odds_chosen": 0.07863382995128632, "log_odds_ratio": -0.6696581840515137, "logits/chosen": -3.0924391746520996, "logits/rejected": -3.02586030960083, "logps/chosen": -0.7803107500076294, "logps/rejected": -0.8022903203964233, "loss": 1.0676, "nll_loss": 1.0006568431854248, "rewards/accuracies": 0.375, "rewards/chosen": -0.07803107798099518, "rewards/margins": 0.002197958528995514, "rewards/rejected": -0.08022903650999069, "step": 52 }, { "epoch": 4.24, "grad_norm": 2.0634541511535645, "learning_rate": 1.12e-06, "log_odds_chosen": 0.4366196393966675, "log_odds_ratio": -0.5555592775344849, "logits/chosen": -2.8958981037139893, "logits/rejected": -2.7654147148132324, "logps/chosen": -0.9317148923873901, "logps/rejected": -1.197984218597412, "loss": 1.0649, "nll_loss": 1.0093390941619873, "rewards/accuracies": 0.5, "rewards/chosen": -0.09317149221897125, "rewards/margins": 0.026626940816640854, "rewards/rejected": -0.1197984367609024, "step": 53 }, { "epoch": 4.32, "grad_norm": 1.9966628551483154, "learning_rate": 9.6e-07, "log_odds_chosen": 0.22570586204528809, "log_odds_ratio": -0.598256528377533, "logits/chosen": -3.159971237182617, "logits/rejected": -3.048675298690796, "logps/chosen": -0.7773997187614441, "logps/rejected": -0.9069120287895203, "loss": 1.0975, "nll_loss": 1.0376590490341187, "rewards/accuracies": 0.625, "rewards/chosen": -0.07773996889591217, "rewards/margins": 0.012951226904988289, "rewards/rejected": -0.09069120138883591, "step": 54 }, { "epoch": 4.4, "grad_norm": 1.502306342124939, "learning_rate": 8e-07, "log_odds_chosen": 0.04895332455635071, "log_odds_ratio": -0.7371360659599304, "logits/chosen": -3.0577011108398438, "logits/rejected": -2.9929468631744385, "logps/chosen": -0.8072652816772461, "logps/rejected": -0.8173755407333374, "loss": 1.0562, "nll_loss": 0.9824643135070801, "rewards/accuracies": 0.5, "rewards/chosen": -0.08072653412818909, "rewards/margins": 0.0010110288858413696, "rewards/rejected": -0.08173755556344986, "step": 55 }, { "epoch": 4.48, "grad_norm": 1.947930097579956, "learning_rate": 6.4e-07, "log_odds_chosen": 0.16152703762054443, "log_odds_ratio": -0.633980929851532, "logits/chosen": -3.028554916381836, "logits/rejected": -2.980391025543213, "logps/chosen": -0.8234447836875916, "logps/rejected": -0.9135499000549316, "loss": 1.1579, "nll_loss": 1.0945292711257935, "rewards/accuracies": 0.75, "rewards/chosen": -0.08234447985887527, "rewards/margins": 0.009010514244437218, "rewards/rejected": -0.09135499596595764, "step": 56 }, { "epoch": 4.5600000000000005, "grad_norm": 1.6086125373840332, "learning_rate": 4.8e-07, "log_odds_chosen": -0.02157880738377571, "log_odds_ratio": -0.7184982895851135, "logits/chosen": -2.8279547691345215, "logits/rejected": -2.8562469482421875, "logps/chosen": -0.8981537222862244, "logps/rejected": -0.8426607847213745, "loss": 1.1922, "nll_loss": 1.1203769445419312, "rewards/accuracies": 0.625, "rewards/chosen": -0.08981536328792572, "rewards/margins": -0.005549294408410788, "rewards/rejected": -0.08426607400178909, "step": 57 }, { "epoch": 4.64, "grad_norm": 2.1013498306274414, "learning_rate": 3.2e-07, "log_odds_chosen": 0.09676241874694824, "log_odds_ratio": -0.6955091953277588, "logits/chosen": -2.927985668182373, "logits/rejected": -2.8649566173553467, "logps/chosen": -0.7449172735214233, "logps/rejected": -0.7649428844451904, "loss": 1.1142, "nll_loss": 1.0446666479110718, "rewards/accuracies": 0.5, "rewards/chosen": -0.07449173182249069, "rewards/margins": 0.0020025642588734627, "rewards/rejected": -0.07649429142475128, "step": 58 }, { "epoch": 4.72, "grad_norm": 1.8846663236618042, "learning_rate": 1.6e-07, "log_odds_chosen": 0.09952077269554138, "log_odds_ratio": -0.65927654504776, "logits/chosen": -3.1487090587615967, "logits/rejected": -3.0312399864196777, "logps/chosen": -0.8334336280822754, "logps/rejected": -0.9005411267280579, "loss": 1.0835, "nll_loss": 1.0175987482070923, "rewards/accuracies": 0.75, "rewards/chosen": -0.08334335684776306, "rewards/margins": 0.006710751913487911, "rewards/rejected": -0.09005410969257355, "step": 59 }, { "epoch": 4.8, "grad_norm": 1.5581363439559937, "learning_rate": 0.0, "log_odds_chosen": 0.30142536759376526, "log_odds_ratio": -0.5821777582168579, "logits/chosen": -3.118028163909912, "logits/rejected": -3.039905309677124, "logps/chosen": -0.6326413154602051, "logps/rejected": -0.7793558239936829, "loss": 1.0224, "nll_loss": 0.964179277420044, "rewards/accuracies": 0.75, "rewards/chosen": -0.06326413154602051, "rewards/margins": 0.01467144675552845, "rewards/rejected": -0.0779355838894844, "step": 60 }, { "epoch": 4.8, "eval_log_odds_chosen": 0.03376197814941406, "eval_log_odds_ratio": -0.6764087080955505, "eval_logits/chosen": -3.361872434616089, "eval_logits/rejected": -3.0813393592834473, "eval_logps/chosen": -0.6450251936912537, "eval_logps/rejected": -0.6612161993980408, "eval_loss": 0.9213418960571289, "eval_nll_loss": 0.8537010550498962, "eval_rewards/accuracies": 1.0, "eval_rewards/chosen": -0.0645025223493576, "eval_rewards/margins": 0.001619100570678711, "eval_rewards/rejected": -0.06612162292003632, "eval_runtime": 3.9606, "eval_samples_per_second": 0.252, "eval_steps_per_second": 0.252, "step": 60 } ], "logging_steps": 1, "max_steps": 60, "num_input_tokens_seen": 0, "num_train_epochs": 5, "save_steps": 500, "stateful_callbacks": { "TrainerControl": { "args": { "should_epoch_stop": false, "should_evaluate": false, "should_log": false, "should_save": true, "should_training_stop": true }, "attributes": {} } }, "total_flos": 0.0, "train_batch_size": 2, "trial_name": null, "trial_params": null }