yukidump's picture
ppllava_vicuna_final
67efb10
raw
history blame
78.4 kB
{
"best_metric": null,
"best_model_checkpoint": null,
"epoch": 0.9056603773584906,
"eval_steps": 500,
"global_step": 120,
"is_hyper_param_search": false,
"is_local_process_zero": true,
"is_world_process_zero": true,
"log_history": [
{
"epoch": 0.007547169811320755,
"grad_norm": 4.023828029632568,
"learning_rate": 1.8518518518518518e-07,
"logps/chosen": -29.54261589050293,
"logps/rejected": -34.2619514465332,
"loss": 0.6928,
"losses/dpo": 0.6891345977783203,
"losses/sft": 1.0977673530578613,
"losses/total": 0.6891345977783203,
"ref_logps/chosen": -29.5439395904541,
"ref_logps/rejected": -34.251976013183594,
"rewards/accuracies": 0.515625,
"rewards/chosen": 0.00013234722428023815,
"rewards/margins": 0.0011300418991595507,
"rewards/rejected": -0.0009976944420486689,
"step": 1
},
{
"epoch": 0.01509433962264151,
"grad_norm": 3.774498701095581,
"learning_rate": 3.7037037037037036e-07,
"logps/chosen": -28.00726890563965,
"logps/rejected": -34.31509017944336,
"loss": 0.6933,
"losses/dpo": 0.6932892799377441,
"losses/sft": 1.1102490425109863,
"losses/total": 0.6932892799377441,
"ref_logps/chosen": -27.994796752929688,
"ref_logps/rejected": -34.30337905883789,
"rewards/accuracies": 0.4921875,
"rewards/chosen": -0.0012474276591092348,
"rewards/margins": -7.60925468057394e-05,
"rewards/rejected": -0.0011713354615494609,
"step": 2
},
{
"epoch": 0.022641509433962263,
"grad_norm": 4.361927032470703,
"learning_rate": 5.555555555555555e-07,
"logps/chosen": -32.22264099121094,
"logps/rejected": -39.77468490600586,
"loss": 0.6923,
"losses/dpo": 0.6875869035720825,
"losses/sft": 1.1771142482757568,
"losses/total": 0.6875869035720825,
"ref_logps/chosen": -32.23395919799805,
"ref_logps/rejected": -39.76538848876953,
"rewards/accuracies": 0.546875,
"rewards/chosen": 0.0011316344607621431,
"rewards/margins": 0.002061467617750168,
"rewards/rejected": -0.0009298332734033465,
"step": 3
},
{
"epoch": 0.03018867924528302,
"grad_norm": 4.030606746673584,
"learning_rate": 7.407407407407407e-07,
"logps/chosen": -29.95352554321289,
"logps/rejected": -35.96381378173828,
"loss": 0.6931,
"losses/dpo": 0.6984821557998657,
"losses/sft": 1.119036078453064,
"losses/total": 0.6984821557998657,
"ref_logps/chosen": -29.93365478515625,
"ref_logps/rejected": -35.9401969909668,
"rewards/accuracies": 0.53125,
"rewards/chosen": -0.0019873534329235554,
"rewards/margins": 0.00037475768476724625,
"rewards/rejected": -0.002362110884860158,
"step": 4
},
{
"epoch": 0.03773584905660377,
"grad_norm": 4.286405563354492,
"learning_rate": 9.259259259259259e-07,
"logps/chosen": -33.54985046386719,
"logps/rejected": -38.25576400756836,
"loss": 0.6932,
"losses/dpo": 0.6964197158813477,
"losses/sft": 0.9851586818695068,
"losses/total": 0.6964197158813477,
"ref_logps/chosen": -33.534912109375,
"ref_logps/rejected": -38.2386474609375,
"rewards/accuracies": 0.484375,
"rewards/chosen": -0.0014938730746507645,
"rewards/margins": 0.00021800631657242775,
"rewards/rejected": -0.0017118793912231922,
"step": 5
},
{
"epoch": 0.045283018867924525,
"grad_norm": 3.715064764022827,
"learning_rate": 1.111111111111111e-06,
"logps/chosen": -28.753326416015625,
"logps/rejected": -33.94843292236328,
"loss": 0.6956,
"losses/dpo": 0.696850061416626,
"losses/sft": 0.9852187633514404,
"losses/total": 0.696850061416626,
"ref_logps/chosen": -28.712608337402344,
"ref_logps/rejected": -33.953330993652344,
"rewards/accuracies": 0.4375,
"rewards/chosen": -0.004071743693202734,
"rewards/margins": -0.0045617930591106415,
"rewards/rejected": 0.0004900495987385511,
"step": 6
},
{
"epoch": 0.052830188679245285,
"grad_norm": 4.02261209487915,
"learning_rate": 1.2962962962962962e-06,
"logps/chosen": -29.45867347717285,
"logps/rejected": -34.641387939453125,
"loss": 0.6942,
"losses/dpo": 0.6925374269485474,
"losses/sft": 1.0857254266738892,
"losses/total": 0.6925374269485474,
"ref_logps/chosen": -29.440855026245117,
"ref_logps/rejected": -34.63925552368164,
"rewards/accuracies": 0.4765625,
"rewards/chosen": -0.001781845698133111,
"rewards/margins": -0.0015682985540479422,
"rewards/rejected": -0.00021354644559323788,
"step": 7
},
{
"epoch": 0.06037735849056604,
"grad_norm": 4.2059502601623535,
"learning_rate": 1.4814814814814815e-06,
"logps/chosen": -34.3134651184082,
"logps/rejected": -35.359073638916016,
"loss": 0.693,
"losses/dpo": 0.6923079490661621,
"losses/sft": 1.0715954303741455,
"losses/total": 0.6923079490661621,
"ref_logps/chosen": -34.33416748046875,
"ref_logps/rejected": -35.37400817871094,
"rewards/accuracies": 0.5234375,
"rewards/chosen": 0.0020700739696621895,
"rewards/margins": 0.000576640130020678,
"rewards/rejected": 0.001493434072472155,
"step": 8
},
{
"epoch": 0.06792452830188679,
"grad_norm": 5.0255889892578125,
"learning_rate": 1.6666666666666667e-06,
"logps/chosen": -30.589462280273438,
"logps/rejected": -39.17620849609375,
"loss": 0.6948,
"losses/dpo": 0.6894321441650391,
"losses/sft": 0.8859687447547913,
"losses/total": 0.6894321441650391,
"ref_logps/chosen": -30.609333038330078,
"ref_logps/rejected": -39.22538757324219,
"rewards/accuracies": 0.5390625,
"rewards/chosen": 0.0019869431853294373,
"rewards/margins": -0.002930472604930401,
"rewards/rejected": 0.004917416721582413,
"step": 9
},
{
"epoch": 0.07547169811320754,
"grad_norm": 4.278906345367432,
"learning_rate": 1.8518518518518519e-06,
"logps/chosen": -26.85662841796875,
"logps/rejected": -34.258155822753906,
"loss": 0.6886,
"losses/dpo": 0.6904473304748535,
"losses/sft": 1.016200304031372,
"losses/total": 0.6904473304748535,
"ref_logps/chosen": -27.009971618652344,
"ref_logps/rejected": -34.316612243652344,
"rewards/accuracies": 0.578125,
"rewards/chosen": 0.015334523282945156,
"rewards/margins": 0.009488685056567192,
"rewards/rejected": 0.005845838226377964,
"step": 10
},
{
"epoch": 0.0830188679245283,
"grad_norm": 3.700289487838745,
"learning_rate": 2.037037037037037e-06,
"logps/chosen": -29.495962142944336,
"logps/rejected": -33.246185302734375,
"loss": 0.6915,
"losses/dpo": 0.6893143653869629,
"losses/sft": 1.2568368911743164,
"losses/total": 0.6893143653869629,
"ref_logps/chosen": -29.658611297607422,
"ref_logps/rejected": -33.370635986328125,
"rewards/accuracies": 0.5390625,
"rewards/chosen": 0.01626480370759964,
"rewards/margins": 0.003819521516561508,
"rewards/rejected": 0.012445282191038132,
"step": 11
},
{
"epoch": 0.09056603773584905,
"grad_norm": 3.853537082672119,
"learning_rate": 2.222222222222222e-06,
"logps/chosen": -30.57427215576172,
"logps/rejected": -34.356842041015625,
"loss": 0.6943,
"losses/dpo": 0.702874481678009,
"losses/sft": 1.008819580078125,
"losses/total": 0.702874481678009,
"ref_logps/chosen": -30.768930435180664,
"ref_logps/rejected": -34.566131591796875,
"rewards/accuracies": 0.5234375,
"rewards/chosen": 0.01946595311164856,
"rewards/margins": -0.0014625652693212032,
"rewards/rejected": 0.0209285207092762,
"step": 12
},
{
"epoch": 0.09811320754716982,
"grad_norm": 4.208248138427734,
"learning_rate": 2.4074074074074075e-06,
"logps/chosen": -30.429744720458984,
"logps/rejected": -39.09281539916992,
"loss": 0.6895,
"losses/dpo": 0.7104582786560059,
"losses/sft": 1.0792236328125,
"losses/total": 0.7104582786560059,
"ref_logps/chosen": -30.72281265258789,
"ref_logps/rejected": -39.29808044433594,
"rewards/accuracies": 0.578125,
"rewards/chosen": 0.029306560754776,
"rewards/margins": 0.00877977255731821,
"rewards/rejected": 0.020526789128780365,
"step": 13
},
{
"epoch": 0.10566037735849057,
"grad_norm": 3.7299113273620605,
"learning_rate": 2.5925925925925925e-06,
"logps/chosen": -27.8311710357666,
"logps/rejected": -33.181427001953125,
"loss": 0.6862,
"losses/dpo": 0.6882991790771484,
"losses/sft": 1.0185338258743286,
"losses/total": 0.6882991790771484,
"ref_logps/chosen": -28.355030059814453,
"ref_logps/rejected": -33.544822692871094,
"rewards/accuracies": 0.5625,
"rewards/chosen": 0.052385710179805756,
"rewards/margins": 0.016046730801463127,
"rewards/rejected": 0.03633897751569748,
"step": 14
},
{
"epoch": 0.11320754716981132,
"grad_norm": 3.8657593727111816,
"learning_rate": 2.7777777777777783e-06,
"logps/chosen": -28.884387969970703,
"logps/rejected": -34.36138916015625,
"loss": 0.6913,
"losses/dpo": 0.6939971446990967,
"losses/sft": 1.0502238273620605,
"losses/total": 0.6939971446990967,
"ref_logps/chosen": -29.45929718017578,
"ref_logps/rejected": -34.86326599121094,
"rewards/accuracies": 0.5703125,
"rewards/chosen": 0.05749073624610901,
"rewards/margins": 0.0073026856407523155,
"rewards/rejected": 0.05018804967403412,
"step": 15
},
{
"epoch": 0.12075471698113208,
"grad_norm": 3.9700570106506348,
"learning_rate": 2.962962962962963e-06,
"logps/chosen": -30.124591827392578,
"logps/rejected": -31.684345245361328,
"loss": 0.6928,
"losses/dpo": 0.6692728996276855,
"losses/sft": 1.005508542060852,
"losses/total": 0.6692728996276855,
"ref_logps/chosen": -30.774919509887695,
"ref_logps/rejected": -32.27117919921875,
"rewards/accuracies": 0.515625,
"rewards/chosen": 0.06503286957740784,
"rewards/margins": 0.00634903647005558,
"rewards/rejected": 0.058683834969997406,
"step": 16
},
{
"epoch": 0.12830188679245283,
"grad_norm": 3.9416866302490234,
"learning_rate": 3.1481481481481483e-06,
"logps/chosen": -30.775650024414062,
"logps/rejected": -34.58787155151367,
"loss": 0.6834,
"losses/dpo": 0.7104189395904541,
"losses/sft": 0.9935987591743469,
"losses/total": 0.7104189395904541,
"ref_logps/chosen": -31.45960235595703,
"ref_logps/rejected": -35.01028060913086,
"rewards/accuracies": 0.5625,
"rewards/chosen": 0.0683954730629921,
"rewards/margins": 0.0261550135910511,
"rewards/rejected": 0.042240455746650696,
"step": 17
},
{
"epoch": 0.13584905660377358,
"grad_norm": 3.8401975631713867,
"learning_rate": 3.3333333333333333e-06,
"logps/chosen": -29.183441162109375,
"logps/rejected": -33.91481018066406,
"loss": 0.6689,
"losses/dpo": 0.6731781363487244,
"losses/sft": 1.0918514728546143,
"losses/total": 0.6731781363487244,
"ref_logps/chosen": -30.14259147644043,
"ref_logps/rejected": -34.299861907958984,
"rewards/accuracies": 0.6328125,
"rewards/chosen": 0.09591513872146606,
"rewards/margins": 0.057410385459661484,
"rewards/rejected": 0.03850475698709488,
"step": 18
},
{
"epoch": 0.14339622641509434,
"grad_norm": 3.793499231338501,
"learning_rate": 3.5185185185185187e-06,
"logps/chosen": -25.331146240234375,
"logps/rejected": -34.978057861328125,
"loss": 0.6692,
"losses/dpo": 0.7569133639335632,
"losses/sft": 0.9651777744293213,
"losses/total": 0.7569133639335632,
"ref_logps/chosen": -26.447914123535156,
"ref_logps/rejected": -35.43275833129883,
"rewards/accuracies": 0.65625,
"rewards/chosen": 0.1116766482591629,
"rewards/margins": 0.06620671600103378,
"rewards/rejected": 0.04546992480754852,
"step": 19
},
{
"epoch": 0.1509433962264151,
"grad_norm": 3.7824015617370605,
"learning_rate": 3.7037037037037037e-06,
"logps/chosen": -29.415006637573242,
"logps/rejected": -34.36804962158203,
"loss": 0.6666,
"losses/dpo": 0.6621171832084656,
"losses/sft": 0.7287149429321289,
"losses/total": 0.6621171832084656,
"ref_logps/chosen": -30.477230072021484,
"ref_logps/rejected": -34.688987731933594,
"rewards/accuracies": 0.6015625,
"rewards/chosen": 0.10622246563434601,
"rewards/margins": 0.0741288959980011,
"rewards/rejected": 0.03209357336163521,
"step": 20
},
{
"epoch": 0.15849056603773584,
"grad_norm": 4.047840595245361,
"learning_rate": 3.88888888888889e-06,
"logps/chosen": -29.250553131103516,
"logps/rejected": -39.266815185546875,
"loss": 0.6475,
"losses/dpo": 0.647861123085022,
"losses/sft": 0.9502246379852295,
"losses/total": 0.647861123085022,
"ref_logps/chosen": -30.495431900024414,
"ref_logps/rejected": -39.307708740234375,
"rewards/accuracies": 0.609375,
"rewards/chosen": 0.12448810040950775,
"rewards/margins": 0.12039919942617416,
"rewards/rejected": 0.0040889037773013115,
"step": 21
},
{
"epoch": 0.1660377358490566,
"grad_norm": 4.19422721862793,
"learning_rate": 4.074074074074074e-06,
"logps/chosen": -27.82355308532715,
"logps/rejected": -35.92847442626953,
"loss": 0.6735,
"losses/dpo": 0.5619722604751587,
"losses/sft": 0.8959212899208069,
"losses/total": 0.5619722604751587,
"ref_logps/chosen": -29.235668182373047,
"ref_logps/rejected": -36.55792999267578,
"rewards/accuracies": 0.5859375,
"rewards/chosen": 0.14121143519878387,
"rewards/margins": 0.07826600223779678,
"rewards/rejected": 0.06294544041156769,
"step": 22
},
{
"epoch": 0.17358490566037735,
"grad_norm": 3.807786464691162,
"learning_rate": 4.2592592592592596e-06,
"logps/chosen": -27.979816436767578,
"logps/rejected": -38.823341369628906,
"loss": 0.6627,
"losses/dpo": 0.6460346579551697,
"losses/sft": 1.1445313692092896,
"losses/total": 0.6460346579551697,
"ref_logps/chosen": -28.973108291625977,
"ref_logps/rejected": -38.76581573486328,
"rewards/accuracies": 0.5859375,
"rewards/chosen": 0.09932918101549149,
"rewards/margins": 0.10508126765489578,
"rewards/rejected": -0.005752084776759148,
"step": 23
},
{
"epoch": 0.1811320754716981,
"grad_norm": 4.215601921081543,
"learning_rate": 4.444444444444444e-06,
"logps/chosen": -30.01553726196289,
"logps/rejected": -36.99456787109375,
"loss": 0.6726,
"losses/dpo": 0.7518600225448608,
"losses/sft": 1.1231310367584229,
"losses/total": 0.7518600225448608,
"ref_logps/chosen": -30.876399993896484,
"ref_logps/rejected": -37.021759033203125,
"rewards/accuracies": 0.625,
"rewards/chosen": 0.08608602732419968,
"rewards/margins": 0.08336685597896576,
"rewards/rejected": 0.0027191713452339172,
"step": 24
},
{
"epoch": 0.18867924528301888,
"grad_norm": 3.991433620452881,
"learning_rate": 4.62962962962963e-06,
"logps/chosen": -29.20758056640625,
"logps/rejected": -33.56412124633789,
"loss": 0.6631,
"losses/dpo": 0.5801557302474976,
"losses/sft": 1.1197171211242676,
"losses/total": 0.5801557302474976,
"ref_logps/chosen": -30.49410629272461,
"ref_logps/rejected": -33.72259521484375,
"rewards/accuracies": 0.6171875,
"rewards/chosen": 0.1286524534225464,
"rewards/margins": 0.11280516535043716,
"rewards/rejected": 0.01584728993475437,
"step": 25
},
{
"epoch": 0.19622641509433963,
"grad_norm": 4.136443614959717,
"learning_rate": 4.814814814814815e-06,
"logps/chosen": -27.908275604248047,
"logps/rejected": -36.784366607666016,
"loss": 0.6475,
"losses/dpo": 0.7332102060317993,
"losses/sft": 0.7210355401039124,
"losses/total": 0.7332102060317993,
"ref_logps/chosen": -29.110748291015625,
"ref_logps/rejected": -36.522212982177734,
"rewards/accuracies": 0.6796875,
"rewards/chosen": 0.12024737149477005,
"rewards/margins": 0.14646272361278534,
"rewards/rejected": -0.026215344667434692,
"step": 26
},
{
"epoch": 0.2037735849056604,
"grad_norm": 3.6287527084350586,
"learning_rate": 5e-06,
"logps/chosen": -25.643430709838867,
"logps/rejected": -33.46253204345703,
"loss": 0.603,
"losses/dpo": 0.6435042023658752,
"losses/sft": 0.7656551599502563,
"losses/total": 0.6435042023658752,
"ref_logps/chosen": -27.53249740600586,
"ref_logps/rejected": -32.8140869140625,
"rewards/accuracies": 0.671875,
"rewards/chosen": 0.18890666961669922,
"rewards/margins": 0.25375133752822876,
"rewards/rejected": -0.06484466791152954,
"step": 27
},
{
"epoch": 0.21132075471698114,
"grad_norm": 5.5130720138549805,
"learning_rate": 4.978902953586498e-06,
"logps/chosen": -32.41269302368164,
"logps/rejected": -36.27760314941406,
"loss": 0.6718,
"losses/dpo": 0.7667650580406189,
"losses/sft": 1.180605411529541,
"losses/total": 0.7667650580406189,
"ref_logps/chosen": -32.947940826416016,
"ref_logps/rejected": -35.710548400878906,
"rewards/accuracies": 0.625,
"rewards/chosen": 0.05352487415075302,
"rewards/margins": 0.11023038625717163,
"rewards/rejected": -0.05670551210641861,
"step": 28
},
{
"epoch": 0.2188679245283019,
"grad_norm": 4.2082695960998535,
"learning_rate": 4.957805907172996e-06,
"logps/chosen": -30.38204574584961,
"logps/rejected": -38.79253387451172,
"loss": 0.6259,
"losses/dpo": 0.6825762987136841,
"losses/sft": 1.3010542392730713,
"losses/total": 0.6825762987136841,
"ref_logps/chosen": -31.19179916381836,
"ref_logps/rejected": -37.440677642822266,
"rewards/accuracies": 0.6640625,
"rewards/chosen": 0.08097504824399948,
"rewards/margins": 0.21616099774837494,
"rewards/rejected": -0.13518595695495605,
"step": 29
},
{
"epoch": 0.22641509433962265,
"grad_norm": 4.6551737785339355,
"learning_rate": 4.936708860759495e-06,
"logps/chosen": -30.135501861572266,
"logps/rejected": -37.48721694946289,
"loss": 0.6665,
"losses/dpo": 0.5913557410240173,
"losses/sft": 1.0625046491622925,
"losses/total": 0.5913557410240173,
"ref_logps/chosen": -30.550817489624023,
"ref_logps/rejected": -36.66627502441406,
"rewards/accuracies": 0.5859375,
"rewards/chosen": 0.04153158515691757,
"rewards/margins": 0.12362557649612427,
"rewards/rejected": -0.08209399878978729,
"step": 30
},
{
"epoch": 0.2339622641509434,
"grad_norm": 4.481552600860596,
"learning_rate": 4.915611814345992e-06,
"logps/chosen": -29.738265991210938,
"logps/rejected": -40.146636962890625,
"loss": 0.6341,
"losses/dpo": 0.6154491305351257,
"losses/sft": 0.7811817526817322,
"losses/total": 0.6154491305351257,
"ref_logps/chosen": -29.985429763793945,
"ref_logps/rejected": -38.49150085449219,
"rewards/accuracies": 0.625,
"rewards/chosen": 0.02471642568707466,
"rewards/margins": 0.19022998213768005,
"rewards/rejected": -0.1655135601758957,
"step": 31
},
{
"epoch": 0.24150943396226415,
"grad_norm": 4.287616729736328,
"learning_rate": 4.89451476793249e-06,
"logps/chosen": -28.966516494750977,
"logps/rejected": -38.64032745361328,
"loss": 0.6213,
"losses/dpo": 0.5834950804710388,
"losses/sft": 1.19804847240448,
"losses/total": 0.5834950804710388,
"ref_logps/chosen": -29.167491912841797,
"ref_logps/rejected": -36.74009704589844,
"rewards/accuracies": 0.671875,
"rewards/chosen": 0.0200975239276886,
"rewards/margins": 0.21012060344219208,
"rewards/rejected": -0.19002306461334229,
"step": 32
},
{
"epoch": 0.2490566037735849,
"grad_norm": 4.030296325683594,
"learning_rate": 4.873417721518987e-06,
"logps/chosen": -26.15782928466797,
"logps/rejected": -33.3205451965332,
"loss": 0.6113,
"losses/dpo": 0.5751947164535522,
"losses/sft": 0.7719302177429199,
"losses/total": 0.5751947164535522,
"ref_logps/chosen": -26.509279251098633,
"ref_logps/rejected": -31.373973846435547,
"rewards/accuracies": 0.71875,
"rewards/chosen": 0.03514501452445984,
"rewards/margins": 0.22980214655399323,
"rewards/rejected": -0.1946571320295334,
"step": 33
},
{
"epoch": 0.25660377358490566,
"grad_norm": 4.367461204528809,
"learning_rate": 4.852320675105486e-06,
"logps/chosen": -32.38875961303711,
"logps/rejected": -40.95237350463867,
"loss": 0.6236,
"losses/dpo": 0.6270190477371216,
"losses/sft": 1.1532888412475586,
"losses/total": 0.6270190477371216,
"ref_logps/chosen": -31.350940704345703,
"ref_logps/rejected": -37.58573913574219,
"rewards/accuracies": 0.71875,
"rewards/chosen": -0.10378223657608032,
"rewards/margins": 0.2328808605670929,
"rewards/rejected": -0.3366630971431732,
"step": 34
},
{
"epoch": 0.2641509433962264,
"grad_norm": 4.614798545837402,
"learning_rate": 4.831223628691984e-06,
"logps/chosen": -32.56526184082031,
"logps/rejected": -40.50109100341797,
"loss": 0.6059,
"losses/dpo": 0.7241290211677551,
"losses/sft": 1.3340615034103394,
"losses/total": 0.7241290211677551,
"ref_logps/chosen": -30.577272415161133,
"ref_logps/rejected": -35.84385681152344,
"rewards/accuracies": 0.6796875,
"rewards/chosen": -0.19879914820194244,
"rewards/margins": 0.26692429184913635,
"rewards/rejected": -0.46572345495224,
"step": 35
},
{
"epoch": 0.27169811320754716,
"grad_norm": 4.4597649574279785,
"learning_rate": 4.8101265822784815e-06,
"logps/chosen": -34.825111389160156,
"logps/rejected": -44.15177917480469,
"loss": 0.5946,
"losses/dpo": 0.5129742622375488,
"losses/sft": 0.856516420841217,
"losses/total": 0.5129742622375488,
"ref_logps/chosen": -32.00858688354492,
"ref_logps/rejected": -38.221412658691406,
"rewards/accuracies": 0.6953125,
"rewards/chosen": -0.2816521227359772,
"rewards/margins": 0.31138482689857483,
"rewards/rejected": -0.593036949634552,
"step": 36
},
{
"epoch": 0.2792452830188679,
"grad_norm": 4.562221527099609,
"learning_rate": 4.789029535864979e-06,
"logps/chosen": -33.27934646606445,
"logps/rejected": -39.6660041809082,
"loss": 0.598,
"losses/dpo": 0.6043655276298523,
"losses/sft": 1.0378785133361816,
"losses/total": 0.6043655276298523,
"ref_logps/chosen": -29.917388916015625,
"ref_logps/rejected": -33.3465690612793,
"rewards/accuracies": 0.6484375,
"rewards/chosen": -0.33619576692581177,
"rewards/margins": 0.29574763774871826,
"rewards/rejected": -0.6319433450698853,
"step": 37
},
{
"epoch": 0.28679245283018867,
"grad_norm": 5.42985725402832,
"learning_rate": 4.767932489451477e-06,
"logps/chosen": -36.16193389892578,
"logps/rejected": -43.71050262451172,
"loss": 0.6555,
"losses/dpo": 0.6992093324661255,
"losses/sft": 1.3419675827026367,
"losses/total": 0.6992093324661255,
"ref_logps/chosen": -31.39295196533203,
"ref_logps/rejected": -36.14948654174805,
"rewards/accuracies": 0.65625,
"rewards/chosen": -0.47689831256866455,
"rewards/margins": 0.2792032063007355,
"rewards/rejected": -0.7561015486717224,
"step": 38
},
{
"epoch": 0.2943396226415094,
"grad_norm": 4.9820051193237305,
"learning_rate": 4.746835443037975e-06,
"logps/chosen": -33.79109191894531,
"logps/rejected": -42.09747314453125,
"loss": 0.5883,
"losses/dpo": 0.6338505148887634,
"losses/sft": 1.2124994993209839,
"losses/total": 0.6338505148887634,
"ref_logps/chosen": -28.94110107421875,
"ref_logps/rejected": -33.52173614501953,
"rewards/accuracies": 0.7109375,
"rewards/chosen": -0.4849993586540222,
"rewards/margins": 0.3725742697715759,
"rewards/rejected": -0.8575735688209534,
"step": 39
},
{
"epoch": 0.3018867924528302,
"grad_norm": 5.098467826843262,
"learning_rate": 4.725738396624473e-06,
"logps/chosen": -34.21745681762695,
"logps/rejected": -43.00538635253906,
"loss": 0.6283,
"losses/dpo": 0.7655435800552368,
"losses/sft": 1.7303447723388672,
"losses/total": 0.7655435800552368,
"ref_logps/chosen": -27.329925537109375,
"ref_logps/rejected": -33.21820068359375,
"rewards/accuracies": 0.671875,
"rewards/chosen": -0.6887531876564026,
"rewards/margins": 0.2899653911590576,
"rewards/rejected": -0.9787185788154602,
"step": 40
},
{
"epoch": 0.30943396226415093,
"grad_norm": 4.568510055541992,
"learning_rate": 4.7046413502109714e-06,
"logps/chosen": -34.30303955078125,
"logps/rejected": -45.21646499633789,
"loss": 0.5376,
"losses/dpo": 0.466990202665329,
"losses/sft": 1.3411931991577148,
"losses/total": 0.466990202665329,
"ref_logps/chosen": -27.724037170410156,
"ref_logps/rejected": -33.146297454833984,
"rewards/accuracies": 0.7265625,
"rewards/chosen": -0.657900333404541,
"rewards/margins": 0.5491164326667786,
"rewards/rejected": -1.2070167064666748,
"step": 41
},
{
"epoch": 0.3169811320754717,
"grad_norm": 4.940774440765381,
"learning_rate": 4.683544303797468e-06,
"logps/chosen": -37.19551086425781,
"logps/rejected": -48.22083282470703,
"loss": 0.5488,
"losses/dpo": 0.7535874843597412,
"losses/sft": 1.5672276020050049,
"losses/total": 0.7535874843597412,
"ref_logps/chosen": -30.618778228759766,
"ref_logps/rejected": -36.40138244628906,
"rewards/accuracies": 0.7421875,
"rewards/chosen": -0.6576732993125916,
"rewards/margins": 0.5242711901664734,
"rewards/rejected": -1.181944489479065,
"step": 42
},
{
"epoch": 0.32452830188679244,
"grad_norm": 5.207009792327881,
"learning_rate": 4.662447257383967e-06,
"logps/chosen": -38.67348861694336,
"logps/rejected": -46.259944915771484,
"loss": 0.6086,
"losses/dpo": 0.580439567565918,
"losses/sft": 1.5248361825942993,
"losses/total": 0.580439567565918,
"ref_logps/chosen": -30.998300552368164,
"ref_logps/rejected": -34.962703704833984,
"rewards/accuracies": 0.671875,
"rewards/chosen": -0.767518937587738,
"rewards/margins": 0.3622052073478699,
"rewards/rejected": -1.129724144935608,
"step": 43
},
{
"epoch": 0.3320754716981132,
"grad_norm": 5.374455451965332,
"learning_rate": 4.641350210970465e-06,
"logps/chosen": -35.60981750488281,
"logps/rejected": -45.90471649169922,
"loss": 0.6258,
"losses/dpo": 0.7469555139541626,
"losses/sft": 1.5075256824493408,
"losses/total": 0.7469555139541626,
"ref_logps/chosen": -27.66849136352539,
"ref_logps/rejected": -34.36457824707031,
"rewards/accuracies": 0.6484375,
"rewards/chosen": -0.79413241147995,
"rewards/margins": 0.35988110303878784,
"rewards/rejected": -1.1540133953094482,
"step": 44
},
{
"epoch": 0.33962264150943394,
"grad_norm": 5.304266452789307,
"learning_rate": 4.620253164556963e-06,
"logps/chosen": -38.42974090576172,
"logps/rejected": -45.68645477294922,
"loss": 0.6133,
"losses/dpo": 0.6757426261901855,
"losses/sft": 1.243510127067566,
"losses/total": 0.6757426261901855,
"ref_logps/chosen": -29.328536987304688,
"ref_logps/rejected": -32.262840270996094,
"rewards/accuracies": 0.6796875,
"rewards/chosen": -0.9101204872131348,
"rewards/margins": 0.4322410821914673,
"rewards/rejected": -1.342361569404602,
"step": 45
},
{
"epoch": 0.3471698113207547,
"grad_norm": 5.428191184997559,
"learning_rate": 4.5991561181434605e-06,
"logps/chosen": -38.54790115356445,
"logps/rejected": -49.04346466064453,
"loss": 0.5944,
"losses/dpo": 0.7710250020027161,
"losses/sft": 1.5200599431991577,
"losses/total": 0.7710250020027161,
"ref_logps/chosen": -29.571321487426758,
"ref_logps/rejected": -35.5488166809082,
"rewards/accuracies": 0.671875,
"rewards/chosen": -0.897658109664917,
"rewards/margins": 0.45180660486221313,
"rewards/rejected": -1.3494646549224854,
"step": 46
},
{
"epoch": 0.35471698113207545,
"grad_norm": 5.276749610900879,
"learning_rate": 4.578059071729958e-06,
"logps/chosen": -42.278629302978516,
"logps/rejected": -49.082420349121094,
"loss": 0.5844,
"losses/dpo": 0.5217583179473877,
"losses/sft": 1.251055121421814,
"losses/total": 0.5217583179473877,
"ref_logps/chosen": -32.70330047607422,
"ref_logps/rejected": -34.48522186279297,
"rewards/accuracies": 0.7734375,
"rewards/chosen": -0.9575330018997192,
"rewards/margins": 0.5021871328353882,
"rewards/rejected": -1.4597201347351074,
"step": 47
},
{
"epoch": 0.3622641509433962,
"grad_norm": 4.85624361038208,
"learning_rate": 4.556962025316456e-06,
"logps/chosen": -37.618473052978516,
"logps/rejected": -49.08882141113281,
"loss": 0.5444,
"losses/dpo": 0.4470449984073639,
"losses/sft": 1.1268991231918335,
"losses/total": 0.4470449984073639,
"ref_logps/chosen": -29.47239112854004,
"ref_logps/rejected": -34.867340087890625,
"rewards/accuracies": 0.734375,
"rewards/chosen": -0.8146083354949951,
"rewards/margins": 0.6075396537780762,
"rewards/rejected": -1.4221479892730713,
"step": 48
},
{
"epoch": 0.36981132075471695,
"grad_norm": 5.045034408569336,
"learning_rate": 4.535864978902954e-06,
"logps/chosen": -33.628997802734375,
"logps/rejected": -46.788063049316406,
"loss": 0.5441,
"losses/dpo": 0.4152263402938843,
"losses/sft": 1.2738722562789917,
"losses/total": 0.4152263402938843,
"ref_logps/chosen": -25.57724952697754,
"ref_logps/rejected": -33.02429962158203,
"rewards/accuracies": 0.7265625,
"rewards/chosen": -0.8051748275756836,
"rewards/margins": 0.5712013840675354,
"rewards/rejected": -1.3763761520385742,
"step": 49
},
{
"epoch": 0.37735849056603776,
"grad_norm": 4.926025867462158,
"learning_rate": 4.514767932489452e-06,
"logps/chosen": -40.1754264831543,
"logps/rejected": -53.34943389892578,
"loss": 0.5357,
"losses/dpo": 0.42820218205451965,
"losses/sft": 1.4205973148345947,
"losses/total": 0.42820218205451965,
"ref_logps/chosen": -30.12688636779785,
"ref_logps/rejected": -36.76472091674805,
"rewards/accuracies": 0.7421875,
"rewards/chosen": -1.0048537254333496,
"rewards/margins": 0.6536170840263367,
"rewards/rejected": -1.658470869064331,
"step": 50
},
{
"epoch": 0.3849056603773585,
"grad_norm": 5.366219997406006,
"learning_rate": 4.4936708860759495e-06,
"logps/chosen": -41.36455535888672,
"logps/rejected": -51.32182312011719,
"loss": 0.5498,
"losses/dpo": 0.5175436735153198,
"losses/sft": 1.3962128162384033,
"losses/total": 0.5175436735153198,
"ref_logps/chosen": -31.545040130615234,
"ref_logps/rejected": -34.96824264526367,
"rewards/accuracies": 0.6875,
"rewards/chosen": -0.9819516539573669,
"rewards/margins": 0.6534063220024109,
"rewards/rejected": -1.6353578567504883,
"step": 51
},
{
"epoch": 0.39245283018867927,
"grad_norm": 5.386270523071289,
"learning_rate": 4.472573839662447e-06,
"logps/chosen": -37.03908920288086,
"logps/rejected": -50.11444854736328,
"loss": 0.5742,
"losses/dpo": 0.8617876768112183,
"losses/sft": 2.0467562675476074,
"losses/total": 0.8617876768112183,
"ref_logps/chosen": -27.370098114013672,
"ref_logps/rejected": -34.820045471191406,
"rewards/accuracies": 0.7109375,
"rewards/chosen": -0.9668989181518555,
"rewards/margins": 0.5625417232513428,
"rewards/rejected": -1.5294406414031982,
"step": 52
},
{
"epoch": 0.4,
"grad_norm": 4.991089820861816,
"learning_rate": 4.451476793248945e-06,
"logps/chosen": -36.202457427978516,
"logps/rejected": -46.09682083129883,
"loss": 0.5363,
"losses/dpo": 0.4159512221813202,
"losses/sft": 1.2818732261657715,
"losses/total": 0.4159512221813202,
"ref_logps/chosen": -27.4339542388916,
"ref_logps/rejected": -30.41155433654785,
"rewards/accuracies": 0.734375,
"rewards/chosen": -0.8768501281738281,
"rewards/margins": 0.6916766166687012,
"rewards/rejected": -1.5685267448425293,
"step": 53
},
{
"epoch": 0.4075471698113208,
"grad_norm": 5.318048000335693,
"learning_rate": 4.430379746835443e-06,
"logps/chosen": -40.78857421875,
"logps/rejected": -48.64263153076172,
"loss": 0.5552,
"losses/dpo": 0.5250239372253418,
"losses/sft": 1.3805458545684814,
"losses/total": 0.5250239372253418,
"ref_logps/chosen": -31.36919403076172,
"ref_logps/rejected": -32.82971954345703,
"rewards/accuracies": 0.6640625,
"rewards/chosen": -0.9419378638267517,
"rewards/margins": 0.6393535733222961,
"rewards/rejected": -1.5812914371490479,
"step": 54
},
{
"epoch": 0.41509433962264153,
"grad_norm": 5.705236911773682,
"learning_rate": 4.409282700421942e-06,
"logps/chosen": -39.51799011230469,
"logps/rejected": -50.53668975830078,
"loss": 0.5586,
"losses/dpo": 0.7799692153930664,
"losses/sft": 1.2691373825073242,
"losses/total": 0.7799692153930664,
"ref_logps/chosen": -29.568626403808594,
"ref_logps/rejected": -34.02891540527344,
"rewards/accuracies": 0.6953125,
"rewards/chosen": -0.9949361681938171,
"rewards/margins": 0.6558418273925781,
"rewards/rejected": -1.6507779359817505,
"step": 55
},
{
"epoch": 0.4226415094339623,
"grad_norm": 5.554488658905029,
"learning_rate": 4.3881856540084394e-06,
"logps/chosen": -38.21480941772461,
"logps/rejected": -47.99286651611328,
"loss": 0.5795,
"losses/dpo": 0.5031176805496216,
"losses/sft": 1.3220183849334717,
"losses/total": 0.5031176805496216,
"ref_logps/chosen": -29.2410888671875,
"ref_logps/rejected": -33.15393829345703,
"rewards/accuracies": 0.703125,
"rewards/chosen": -0.8973721265792847,
"rewards/margins": 0.5865209698677063,
"rewards/rejected": -1.4838931560516357,
"step": 56
},
{
"epoch": 0.43018867924528303,
"grad_norm": 5.692888259887695,
"learning_rate": 4.367088607594937e-06,
"logps/chosen": -41.21876907348633,
"logps/rejected": -53.25712585449219,
"loss": 0.5296,
"losses/dpo": 0.4523683488368988,
"losses/sft": 1.5277466773986816,
"losses/total": 0.4523683488368988,
"ref_logps/chosen": -31.35172462463379,
"ref_logps/rejected": -35.32482147216797,
"rewards/accuracies": 0.7421875,
"rewards/chosen": -0.9867046475410461,
"rewards/margins": 0.806525707244873,
"rewards/rejected": -1.7932302951812744,
"step": 57
},
{
"epoch": 0.4377358490566038,
"grad_norm": 5.991930961608887,
"learning_rate": 4.345991561181435e-06,
"logps/chosen": -39.15966033935547,
"logps/rejected": -50.0914306640625,
"loss": 0.5912,
"losses/dpo": 0.8516952991485596,
"losses/sft": 1.4551334381103516,
"losses/total": 0.8516952991485596,
"ref_logps/chosen": -28.90890884399414,
"ref_logps/rejected": -32.83641052246094,
"rewards/accuracies": 0.6953125,
"rewards/chosen": -1.0250749588012695,
"rewards/margins": 0.7004267573356628,
"rewards/rejected": -1.7255017757415771,
"step": 58
},
{
"epoch": 0.44528301886792454,
"grad_norm": 5.214711666107178,
"learning_rate": 4.324894514767933e-06,
"logps/chosen": -40.67414474487305,
"logps/rejected": -57.66020584106445,
"loss": 0.4895,
"losses/dpo": 0.5767215490341187,
"losses/sft": 1.3480836153030396,
"losses/total": 0.5767215490341187,
"ref_logps/chosen": -31.317989349365234,
"ref_logps/rejected": -38.934444427490234,
"rewards/accuracies": 0.7578125,
"rewards/chosen": -0.9356154799461365,
"rewards/margins": 0.93696129322052,
"rewards/rejected": -1.8725767135620117,
"step": 59
},
{
"epoch": 0.4528301886792453,
"grad_norm": 6.370638847351074,
"learning_rate": 4.303797468354431e-06,
"logps/chosen": -40.94059753417969,
"logps/rejected": -51.065185546875,
"loss": 0.6121,
"losses/dpo": 0.4795827865600586,
"losses/sft": 1.4322285652160645,
"losses/total": 0.4795827865600586,
"ref_logps/chosen": -29.871326446533203,
"ref_logps/rejected": -34.67937469482422,
"rewards/accuracies": 0.703125,
"rewards/chosen": -1.1069271564483643,
"rewards/margins": 0.5316535830497742,
"rewards/rejected": -1.6385807991027832,
"step": 60
},
{
"epoch": 0.46037735849056605,
"grad_norm": 6.262545585632324,
"learning_rate": 4.2827004219409285e-06,
"logps/chosen": -39.27662658691406,
"logps/rejected": -55.63613510131836,
"loss": 0.5328,
"losses/dpo": 0.596257746219635,
"losses/sft": 1.5779916048049927,
"losses/total": 0.596257746219635,
"ref_logps/chosen": -29.888713836669922,
"ref_logps/rejected": -38.11284637451172,
"rewards/accuracies": 0.7734375,
"rewards/chosen": -0.9387915134429932,
"rewards/margins": 0.8135374784469604,
"rewards/rejected": -1.752328872680664,
"step": 61
},
{
"epoch": 0.4679245283018868,
"grad_norm": 5.742541313171387,
"learning_rate": 4.261603375527426e-06,
"logps/chosen": -40.12831497192383,
"logps/rejected": -48.92723846435547,
"loss": 0.5512,
"losses/dpo": 0.6246651411056519,
"losses/sft": 1.4945807456970215,
"losses/total": 0.6246651411056519,
"ref_logps/chosen": -31.467824935913086,
"ref_logps/rejected": -33.796714782714844,
"rewards/accuracies": 0.7109375,
"rewards/chosen": -0.86604905128479,
"rewards/margins": 0.6470035314559937,
"rewards/rejected": -1.5130527019500732,
"step": 62
},
{
"epoch": 0.47547169811320755,
"grad_norm": 5.606804370880127,
"learning_rate": 4.240506329113924e-06,
"logps/chosen": -38.19676971435547,
"logps/rejected": -51.48821258544922,
"loss": 0.5277,
"losses/dpo": 0.6507617235183716,
"losses/sft": 1.7701728343963623,
"losses/total": 0.6507617235183716,
"ref_logps/chosen": -28.915279388427734,
"ref_logps/rejected": -34.66787338256836,
"rewards/accuracies": 0.7421875,
"rewards/chosen": -0.9281493425369263,
"rewards/margins": 0.7538847327232361,
"rewards/rejected": -1.6820340156555176,
"step": 63
},
{
"epoch": 0.4830188679245283,
"grad_norm": 5.0319647789001465,
"learning_rate": 4.219409282700423e-06,
"logps/chosen": -36.99481964111328,
"logps/rejected": -49.86357116699219,
"loss": 0.5064,
"losses/dpo": 0.3545170724391937,
"losses/sft": 1.4933311939239502,
"losses/total": 0.3545170724391937,
"ref_logps/chosen": -27.901212692260742,
"ref_logps/rejected": -32.68770980834961,
"rewards/accuracies": 0.7265625,
"rewards/chosen": -0.9093605875968933,
"rewards/margins": 0.8082252144813538,
"rewards/rejected": -1.717585802078247,
"step": 64
},
{
"epoch": 0.49056603773584906,
"grad_norm": 5.624882698059082,
"learning_rate": 4.19831223628692e-06,
"logps/chosen": -41.812522888183594,
"logps/rejected": -50.7585334777832,
"loss": 0.5876,
"losses/dpo": 0.7280862331390381,
"losses/sft": 1.730393648147583,
"losses/total": 0.7280862331390381,
"ref_logps/chosen": -32.30836868286133,
"ref_logps/rejected": -35.13983917236328,
"rewards/accuracies": 0.734375,
"rewards/chosen": -0.9504156708717346,
"rewards/margins": 0.6114538908004761,
"rewards/rejected": -1.5618693828582764,
"step": 65
},
{
"epoch": 0.4981132075471698,
"grad_norm": 5.693253517150879,
"learning_rate": 4.177215189873418e-06,
"logps/chosen": -41.0583381652832,
"logps/rejected": -57.39263153076172,
"loss": 0.4943,
"losses/dpo": 0.4355122745037079,
"losses/sft": 1.1784332990646362,
"losses/total": 0.4355122745037079,
"ref_logps/chosen": -31.086488723754883,
"ref_logps/rejected": -38.95460891723633,
"rewards/accuracies": 0.7734375,
"rewards/chosen": -0.9971848726272583,
"rewards/margins": 0.8466169834136963,
"rewards/rejected": -1.8438018560409546,
"step": 66
},
{
"epoch": 0.5056603773584906,
"grad_norm": 7.065197944641113,
"learning_rate": 4.156118143459915e-06,
"logps/chosen": -39.25422668457031,
"logps/rejected": -50.87791442871094,
"loss": 0.5339,
"losses/dpo": 0.8317179083824158,
"losses/sft": 1.3175883293151855,
"losses/total": 0.8317179083824158,
"ref_logps/chosen": -28.742538452148438,
"ref_logps/rejected": -33.21300506591797,
"rewards/accuracies": 0.71875,
"rewards/chosen": -1.0511683225631714,
"rewards/margins": 0.7153225541114807,
"rewards/rejected": -1.7664909362792969,
"step": 67
},
{
"epoch": 0.5132075471698113,
"grad_norm": 5.2859907150268555,
"learning_rate": 4.135021097046414e-06,
"logps/chosen": -38.8599853515625,
"logps/rejected": -53.00445556640625,
"loss": 0.4691,
"losses/dpo": 0.5039323568344116,
"losses/sft": 0.7760534286499023,
"losses/total": 0.5039323568344116,
"ref_logps/chosen": -30.572181701660156,
"ref_logps/rejected": -35.3000602722168,
"rewards/accuracies": 0.78125,
"rewards/chosen": -0.828780472278595,
"rewards/margins": 0.9416592121124268,
"rewards/rejected": -1.770439863204956,
"step": 68
},
{
"epoch": 0.5207547169811321,
"grad_norm": 5.869091033935547,
"learning_rate": 4.113924050632912e-06,
"logps/chosen": -39.38776397705078,
"logps/rejected": -56.88161849975586,
"loss": 0.5432,
"losses/dpo": 0.28467729687690735,
"losses/sft": 1.18190336227417,
"losses/total": 0.28467729687690735,
"ref_logps/chosen": -28.762392044067383,
"ref_logps/rejected": -37.78593063354492,
"rewards/accuracies": 0.7109375,
"rewards/chosen": -1.0625369548797607,
"rewards/margins": 0.8470318913459778,
"rewards/rejected": -1.9095687866210938,
"step": 69
},
{
"epoch": 0.5283018867924528,
"grad_norm": 5.994374752044678,
"learning_rate": 4.09282700421941e-06,
"logps/chosen": -39.55097579956055,
"logps/rejected": -50.52848815917969,
"loss": 0.5564,
"losses/dpo": 0.6404341459274292,
"losses/sft": 1.6006711721420288,
"losses/total": 0.6404341459274292,
"ref_logps/chosen": -29.427146911621094,
"ref_logps/rejected": -32.81227111816406,
"rewards/accuracies": 0.7109375,
"rewards/chosen": -1.0123828649520874,
"rewards/margins": 0.759239137172699,
"rewards/rejected": -1.7716220617294312,
"step": 70
},
{
"epoch": 0.5358490566037736,
"grad_norm": 6.391396999359131,
"learning_rate": 4.0717299578059074e-06,
"logps/chosen": -39.2120475769043,
"logps/rejected": -53.28424072265625,
"loss": 0.5533,
"losses/dpo": 0.35934409499168396,
"losses/sft": 1.446973443031311,
"losses/total": 0.35934409499168396,
"ref_logps/chosen": -28.753549575805664,
"ref_logps/rejected": -34.92060470581055,
"rewards/accuracies": 0.71875,
"rewards/chosen": -1.0458496809005737,
"rewards/margins": 0.790514349937439,
"rewards/rejected": -1.8363640308380127,
"step": 71
},
{
"epoch": 0.5433962264150943,
"grad_norm": 6.23837423324585,
"learning_rate": 4.050632911392405e-06,
"logps/chosen": -41.26081466674805,
"logps/rejected": -57.397159576416016,
"loss": 0.5566,
"losses/dpo": 0.6022348403930664,
"losses/sft": 1.4900131225585938,
"losses/total": 0.6022348403930664,
"ref_logps/chosen": -29.823455810546875,
"ref_logps/rejected": -38.314422607421875,
"rewards/accuracies": 0.6953125,
"rewards/chosen": -1.1437358856201172,
"rewards/margins": 0.7645378112792969,
"rewards/rejected": -1.908273696899414,
"step": 72
},
{
"epoch": 0.5509433962264151,
"grad_norm": 5.54686164855957,
"learning_rate": 4.029535864978903e-06,
"logps/chosen": -40.462684631347656,
"logps/rejected": -56.720314025878906,
"loss": 0.4834,
"losses/dpo": 0.5470014810562134,
"losses/sft": 1.4223295450210571,
"losses/total": 0.5470014810562134,
"ref_logps/chosen": -30.118234634399414,
"ref_logps/rejected": -36.64280700683594,
"rewards/accuracies": 0.75,
"rewards/chosen": -1.0344449281692505,
"rewards/margins": 0.9733060002326965,
"rewards/rejected": -2.007750988006592,
"step": 73
},
{
"epoch": 0.5584905660377358,
"grad_norm": 6.6403656005859375,
"learning_rate": 4.008438818565401e-06,
"logps/chosen": -43.17585754394531,
"logps/rejected": -54.99962615966797,
"loss": 0.6214,
"losses/dpo": 0.8616761565208435,
"losses/sft": 1.4494423866271973,
"losses/total": 0.8616761565208435,
"ref_logps/chosen": -30.735164642333984,
"ref_logps/rejected": -36.314048767089844,
"rewards/accuracies": 0.6875,
"rewards/chosen": -1.2440688610076904,
"rewards/margins": 0.6244890689849854,
"rewards/rejected": -1.8685579299926758,
"step": 74
},
{
"epoch": 0.5660377358490566,
"grad_norm": 5.264912128448486,
"learning_rate": 3.9873417721518995e-06,
"logps/chosen": -40.38694763183594,
"logps/rejected": -57.54372024536133,
"loss": 0.4474,
"losses/dpo": 0.49264034628868103,
"losses/sft": 1.4342858791351318,
"losses/total": 0.49264034628868103,
"ref_logps/chosen": -30.248275756835938,
"ref_logps/rejected": -35.96062469482422,
"rewards/accuracies": 0.8046875,
"rewards/chosen": -1.0138667821884155,
"rewards/margins": 1.1444426774978638,
"rewards/rejected": -2.1583094596862793,
"step": 75
},
{
"epoch": 0.5735849056603773,
"grad_norm": 5.621297836303711,
"learning_rate": 3.9662447257383965e-06,
"logps/chosen": -40.704254150390625,
"logps/rejected": -54.67380905151367,
"loss": 0.5208,
"losses/dpo": 0.3526512086391449,
"losses/sft": 1.205520749092102,
"losses/total": 0.3526512086391449,
"ref_logps/chosen": -30.080062866210938,
"ref_logps/rejected": -35.63865661621094,
"rewards/accuracies": 0.7265625,
"rewards/chosen": -1.0624192953109741,
"rewards/margins": 0.8410958647727966,
"rewards/rejected": -1.903515100479126,
"step": 76
},
{
"epoch": 0.5811320754716981,
"grad_norm": 5.440826416015625,
"learning_rate": 3.945147679324895e-06,
"logps/chosen": -38.52376174926758,
"logps/rejected": -51.74415588378906,
"loss": 0.5272,
"losses/dpo": 0.43253982067108154,
"losses/sft": 1.3709319829940796,
"losses/total": 0.43253982067108154,
"ref_logps/chosen": -29.032743453979492,
"ref_logps/rejected": -34.911163330078125,
"rewards/accuracies": 0.75,
"rewards/chosen": -0.9491016268730164,
"rewards/margins": 0.7341974377632141,
"rewards/rejected": -1.68329918384552,
"step": 77
},
{
"epoch": 0.5886792452830188,
"grad_norm": 4.8831377029418945,
"learning_rate": 3.924050632911393e-06,
"logps/chosen": -37.76980972290039,
"logps/rejected": -57.21007537841797,
"loss": 0.4277,
"losses/dpo": 0.4043513536453247,
"losses/sft": 1.341131329536438,
"losses/total": 0.4043513536453247,
"ref_logps/chosen": -29.5567684173584,
"ref_logps/rejected": -37.932891845703125,
"rewards/accuracies": 0.828125,
"rewards/chosen": -0.8213039636611938,
"rewards/margins": 1.1064141988754272,
"rewards/rejected": -1.927718162536621,
"step": 78
},
{
"epoch": 0.5962264150943396,
"grad_norm": 4.781276702880859,
"learning_rate": 3.902953586497891e-06,
"logps/chosen": -39.535728454589844,
"logps/rejected": -55.912841796875,
"loss": 0.4133,
"losses/dpo": 0.22891421616077423,
"losses/sft": 1.0599099397659302,
"losses/total": 0.22891421616077423,
"ref_logps/chosen": -30.658559799194336,
"ref_logps/rejected": -35.42290115356445,
"rewards/accuracies": 0.8359375,
"rewards/chosen": -0.8877166509628296,
"rewards/margins": 1.1612776517868042,
"rewards/rejected": -2.048994302749634,
"step": 79
},
{
"epoch": 0.6037735849056604,
"grad_norm": 5.942996501922607,
"learning_rate": 3.8818565400843886e-06,
"logps/chosen": -42.60219192504883,
"logps/rejected": -59.31925582885742,
"loss": 0.4876,
"losses/dpo": 0.18772652745246887,
"losses/sft": 1.6294547319412231,
"losses/total": 0.18772652745246887,
"ref_logps/chosen": -31.457292556762695,
"ref_logps/rejected": -36.81336212158203,
"rewards/accuracies": 0.7578125,
"rewards/chosen": -1.114490032196045,
"rewards/margins": 1.1360994577407837,
"rewards/rejected": -2.250589370727539,
"step": 80
},
{
"epoch": 0.6113207547169811,
"grad_norm": 6.1673102378845215,
"learning_rate": 3.860759493670886e-06,
"logps/chosen": -45.821449279785156,
"logps/rejected": -57.79277420043945,
"loss": 0.5474,
"losses/dpo": 0.5481749773025513,
"losses/sft": 1.9008748531341553,
"losses/total": 0.5481749773025513,
"ref_logps/chosen": -33.29500961303711,
"ref_logps/rejected": -35.532379150390625,
"rewards/accuracies": 0.734375,
"rewards/chosen": -1.2526437044143677,
"rewards/margins": 0.9733958840370178,
"rewards/rejected": -2.2260396480560303,
"step": 81
},
{
"epoch": 0.6188679245283019,
"grad_norm": 6.780162811279297,
"learning_rate": 3.839662447257384e-06,
"logps/chosen": -42.07637405395508,
"logps/rejected": -53.19427490234375,
"loss": 0.6369,
"losses/dpo": 0.47502392530441284,
"losses/sft": 1.4819515943527222,
"losses/total": 0.47502392530441284,
"ref_logps/chosen": -30.144392013549805,
"ref_logps/rejected": -34.309967041015625,
"rewards/accuracies": 0.6640625,
"rewards/chosen": -1.193198323249817,
"rewards/margins": 0.695232629776001,
"rewards/rejected": -1.8884310722351074,
"step": 82
},
{
"epoch": 0.6264150943396226,
"grad_norm": 6.206979751586914,
"learning_rate": 3.818565400843882e-06,
"logps/chosen": -41.30870056152344,
"logps/rejected": -53.384010314941406,
"loss": 0.5578,
"losses/dpo": 0.7641366720199585,
"losses/sft": 1.1807348728179932,
"losses/total": 0.7641366720199585,
"ref_logps/chosen": -30.49885368347168,
"ref_logps/rejected": -34.54371643066406,
"rewards/accuracies": 0.7421875,
"rewards/chosen": -1.0809844732284546,
"rewards/margins": 0.803044319152832,
"rewards/rejected": -1.8840289115905762,
"step": 83
},
{
"epoch": 0.6339622641509434,
"grad_norm": 6.179627418518066,
"learning_rate": 3.7974683544303802e-06,
"logps/chosen": -43.51046371459961,
"logps/rejected": -57.6606330871582,
"loss": 0.5393,
"losses/dpo": 0.2461186796426773,
"losses/sft": 1.4413666725158691,
"losses/total": 0.2461186796426773,
"ref_logps/chosen": -31.447532653808594,
"ref_logps/rejected": -35.95327377319336,
"rewards/accuracies": 0.71875,
"rewards/chosen": -1.2062931060791016,
"rewards/margins": 0.964443027973175,
"rewards/rejected": -2.170736312866211,
"step": 84
},
{
"epoch": 0.6415094339622641,
"grad_norm": 5.617598533630371,
"learning_rate": 3.776371308016878e-06,
"logps/chosen": -40.44061279296875,
"logps/rejected": -58.36695098876953,
"loss": 0.4637,
"losses/dpo": 0.32039570808410645,
"losses/sft": 1.308812141418457,
"losses/total": 0.32039570808410645,
"ref_logps/chosen": -30.45447540283203,
"ref_logps/rejected": -36.56258010864258,
"rewards/accuracies": 0.8203125,
"rewards/chosen": -0.9986135363578796,
"rewards/margins": 1.1818233728408813,
"rewards/rejected": -2.180436849594116,
"step": 85
},
{
"epoch": 0.6490566037735849,
"grad_norm": 6.853886604309082,
"learning_rate": 3.755274261603376e-06,
"logps/chosen": -42.52161407470703,
"logps/rejected": -54.287841796875,
"loss": 0.5991,
"losses/dpo": 0.3581075370311737,
"losses/sft": 1.5368932485580444,
"losses/total": 0.3581075370311737,
"ref_logps/chosen": -31.34189796447754,
"ref_logps/rejected": -35.659629821777344,
"rewards/accuracies": 0.671875,
"rewards/chosen": -1.117971658706665,
"rewards/margins": 0.7448497414588928,
"rewards/rejected": -1.8628215789794922,
"step": 86
},
{
"epoch": 0.6566037735849056,
"grad_norm": 6.692890167236328,
"learning_rate": 3.7341772151898737e-06,
"logps/chosen": -43.72019958496094,
"logps/rejected": -58.138694763183594,
"loss": 0.5519,
"losses/dpo": 0.48806032538414,
"losses/sft": 0.9289418458938599,
"losses/total": 0.48806032538414,
"ref_logps/chosen": -31.137048721313477,
"ref_logps/rejected": -36.59523010253906,
"rewards/accuracies": 0.75,
"rewards/chosen": -1.2583153247833252,
"rewards/margins": 0.8960307836532593,
"rewards/rejected": -2.154345989227295,
"step": 87
},
{
"epoch": 0.6641509433962264,
"grad_norm": 5.944717884063721,
"learning_rate": 3.713080168776372e-06,
"logps/chosen": -43.606327056884766,
"logps/rejected": -54.38173294067383,
"loss": 0.525,
"losses/dpo": 0.4686363637447357,
"losses/sft": 1.4131765365600586,
"losses/total": 0.4686363637447357,
"ref_logps/chosen": -32.12074279785156,
"ref_logps/rejected": -35.17863464355469,
"rewards/accuracies": 0.7421875,
"rewards/chosen": -1.1485581398010254,
"rewards/margins": 0.7717516422271729,
"rewards/rejected": -1.9203099012374878,
"step": 88
},
{
"epoch": 0.6716981132075471,
"grad_norm": 5.189677715301514,
"learning_rate": 3.6919831223628693e-06,
"logps/chosen": -41.43803787231445,
"logps/rejected": -58.55611038208008,
"loss": 0.4709,
"losses/dpo": 0.27158284187316895,
"losses/sft": 1.2001585960388184,
"losses/total": 0.27158284187316895,
"ref_logps/chosen": -30.10678482055664,
"ref_logps/rejected": -36.89292907714844,
"rewards/accuracies": 0.7578125,
"rewards/chosen": -1.1331257820129395,
"rewards/margins": 1.0331923961639404,
"rewards/rejected": -2.16631817817688,
"step": 89
},
{
"epoch": 0.6792452830188679,
"grad_norm": 5.98684024810791,
"learning_rate": 3.6708860759493675e-06,
"logps/chosen": -43.76606750488281,
"logps/rejected": -52.34052276611328,
"loss": 0.5686,
"losses/dpo": 0.7345205545425415,
"losses/sft": 1.5648329257965088,
"losses/total": 0.7345205545425415,
"ref_logps/chosen": -31.27000617980957,
"ref_logps/rejected": -32.98979187011719,
"rewards/accuracies": 0.71875,
"rewards/chosen": -1.2496063709259033,
"rewards/margins": 0.6854668855667114,
"rewards/rejected": -1.9350732564926147,
"step": 90
},
{
"epoch": 0.6867924528301886,
"grad_norm": 5.93943452835083,
"learning_rate": 3.649789029535865e-06,
"logps/chosen": -44.927276611328125,
"logps/rejected": -56.36608123779297,
"loss": 0.5478,
"losses/dpo": 0.31034794449806213,
"losses/sft": 1.5676113367080688,
"losses/total": 0.31034794449806213,
"ref_logps/chosen": -31.989208221435547,
"ref_logps/rejected": -35.02646255493164,
"rewards/accuracies": 0.75,
"rewards/chosen": -1.2938066720962524,
"rewards/margins": 0.8401551246643066,
"rewards/rejected": -2.1339616775512695,
"step": 91
},
{
"epoch": 0.6943396226415094,
"grad_norm": 5.51214075088501,
"learning_rate": 3.628691983122363e-06,
"logps/chosen": -44.41264343261719,
"logps/rejected": -60.244510650634766,
"loss": 0.4797,
"losses/dpo": 0.42363566160202026,
"losses/sft": 1.270397424697876,
"losses/total": 0.42363566160202026,
"ref_logps/chosen": -33.250125885009766,
"ref_logps/rejected": -40.045772552490234,
"rewards/accuracies": 0.75,
"rewards/chosen": -1.1162512302398682,
"rewards/margins": 0.9036226868629456,
"rewards/rejected": -2.019874095916748,
"step": 92
},
{
"epoch": 0.7018867924528301,
"grad_norm": 5.8951945304870605,
"learning_rate": 3.607594936708861e-06,
"logps/chosen": -41.33027648925781,
"logps/rejected": -54.42854309082031,
"loss": 0.5894,
"losses/dpo": 0.31869563460350037,
"losses/sft": 1.346259593963623,
"losses/total": 0.31869563460350037,
"ref_logps/chosen": -28.775463104248047,
"ref_logps/rejected": -35.096275329589844,
"rewards/accuracies": 0.703125,
"rewards/chosen": -1.255481243133545,
"rewards/margins": 0.6777457594871521,
"rewards/rejected": -1.9332269430160522,
"step": 93
},
{
"epoch": 0.7094339622641509,
"grad_norm": 6.491157531738281,
"learning_rate": 3.586497890295359e-06,
"logps/chosen": -43.51985168457031,
"logps/rejected": -54.04357147216797,
"loss": 0.5492,
"losses/dpo": 0.6047073602676392,
"losses/sft": 1.633582353591919,
"losses/total": 0.6047073602676392,
"ref_logps/chosen": -32.43757247924805,
"ref_logps/rejected": -35.235679626464844,
"rewards/accuracies": 0.6640625,
"rewards/chosen": -1.1082279682159424,
"rewards/margins": 0.7725614309310913,
"rewards/rejected": -1.8807893991470337,
"step": 94
},
{
"epoch": 0.7169811320754716,
"grad_norm": 5.706908702850342,
"learning_rate": 3.5654008438818566e-06,
"logps/chosen": -44.01639938354492,
"logps/rejected": -56.538856506347656,
"loss": 0.5286,
"losses/dpo": 1.006984829902649,
"losses/sft": 1.5528416633605957,
"losses/total": 1.006984829902649,
"ref_logps/chosen": -31.790197372436523,
"ref_logps/rejected": -36.23029327392578,
"rewards/accuracies": 0.7578125,
"rewards/chosen": -1.2226204872131348,
"rewards/margins": 0.8082359433174133,
"rewards/rejected": -2.0308563709259033,
"step": 95
},
{
"epoch": 0.7245283018867924,
"grad_norm": 5.353209018707275,
"learning_rate": 3.544303797468355e-06,
"logps/chosen": -39.303466796875,
"logps/rejected": -55.11781311035156,
"loss": 0.489,
"losses/dpo": 0.3290543556213379,
"losses/sft": 1.5605956315994263,
"losses/total": 0.3290543556213379,
"ref_logps/chosen": -30.248308181762695,
"ref_logps/rejected": -37.410919189453125,
"rewards/accuracies": 0.765625,
"rewards/chosen": -0.9055157899856567,
"rewards/margins": 0.8651739358901978,
"rewards/rejected": -1.770689606666565,
"step": 96
},
{
"epoch": 0.7320754716981132,
"grad_norm": 5.129034996032715,
"learning_rate": 3.523206751054853e-06,
"logps/chosen": -39.52154541015625,
"logps/rejected": -57.900733947753906,
"loss": 0.4432,
"losses/dpo": 0.5874547958374023,
"losses/sft": 2.055988073348999,
"losses/total": 0.5874547958374023,
"ref_logps/chosen": -30.57717514038086,
"ref_logps/rejected": -37.92079544067383,
"rewards/accuracies": 0.828125,
"rewards/chosen": -0.8944366574287415,
"rewards/margins": 1.1035571098327637,
"rewards/rejected": -1.99799382686615,
"step": 97
},
{
"epoch": 0.7396226415094339,
"grad_norm": 5.658941745758057,
"learning_rate": 3.5021097046413504e-06,
"logps/chosen": -42.83544158935547,
"logps/rejected": -51.84044647216797,
"loss": 0.5452,
"losses/dpo": 0.711673378944397,
"losses/sft": 1.195967674255371,
"losses/total": 0.711673378944397,
"ref_logps/chosen": -32.588661193847656,
"ref_logps/rejected": -34.962364196777344,
"rewards/accuracies": 0.7734375,
"rewards/chosen": -1.0246777534484863,
"rewards/margins": 0.6631301641464233,
"rewards/rejected": -1.6878077983856201,
"step": 98
},
{
"epoch": 0.7471698113207547,
"grad_norm": 5.521385669708252,
"learning_rate": 3.4810126582278487e-06,
"logps/chosen": -38.521541595458984,
"logps/rejected": -50.79652786254883,
"loss": 0.5304,
"losses/dpo": 0.3267762064933777,
"losses/sft": 1.4650697708129883,
"losses/total": 0.3267762064933777,
"ref_logps/chosen": -28.887462615966797,
"ref_logps/rejected": -33.21889877319336,
"rewards/accuracies": 0.71875,
"rewards/chosen": -0.9634078741073608,
"rewards/margins": 0.7943546772003174,
"rewards/rejected": -1.7577626705169678,
"step": 99
},
{
"epoch": 0.7547169811320755,
"grad_norm": 6.092041492462158,
"learning_rate": 3.459915611814346e-06,
"logps/chosen": -43.435054779052734,
"logps/rejected": -48.984378814697266,
"loss": 0.6331,
"losses/dpo": 0.2698668837547302,
"losses/sft": 1.1696505546569824,
"losses/total": 0.2698668837547302,
"ref_logps/chosen": -31.87053871154785,
"ref_logps/rejected": -31.63926887512207,
"rewards/accuracies": 0.6953125,
"rewards/chosen": -1.1564514636993408,
"rewards/margins": 0.5780597925186157,
"rewards/rejected": -1.734511375427246,
"step": 100
},
{
"epoch": 0.7622641509433963,
"grad_norm": 5.298862934112549,
"learning_rate": 3.4388185654008443e-06,
"logps/chosen": -38.33399200439453,
"logps/rejected": -53.81504821777344,
"loss": 0.478,
"losses/dpo": 0.4309498071670532,
"losses/sft": 1.7226063013076782,
"losses/total": 0.4309498071670532,
"ref_logps/chosen": -29.21530532836914,
"ref_logps/rejected": -36.157432556152344,
"rewards/accuracies": 0.7890625,
"rewards/chosen": -0.9118687510490417,
"rewards/margins": 0.8538926839828491,
"rewards/rejected": -1.765761375427246,
"step": 101
},
{
"epoch": 0.769811320754717,
"grad_norm": 5.454709529876709,
"learning_rate": 3.417721518987342e-06,
"logps/chosen": -36.00552749633789,
"logps/rejected": -47.35252380371094,
"loss": 0.5585,
"losses/dpo": 0.3503888249397278,
"losses/sft": 1.201081395149231,
"losses/total": 0.3503888249397278,
"ref_logps/chosen": -27.280101776123047,
"ref_logps/rejected": -31.31577491760254,
"rewards/accuracies": 0.75,
"rewards/chosen": -0.8725426197052002,
"rewards/margins": 0.7311323881149292,
"rewards/rejected": -1.6036750078201294,
"step": 102
},
{
"epoch": 0.7773584905660378,
"grad_norm": 5.91898250579834,
"learning_rate": 3.39662447257384e-06,
"logps/chosen": -41.72618103027344,
"logps/rejected": -53.16327667236328,
"loss": 0.5765,
"losses/dpo": 0.3589654564857483,
"losses/sft": 1.56475031375885,
"losses/total": 0.3589654564857483,
"ref_logps/chosen": -30.899045944213867,
"ref_logps/rejected": -34.665802001953125,
"rewards/accuracies": 0.6875,
"rewards/chosen": -1.0827136039733887,
"rewards/margins": 0.7670339941978455,
"rewards/rejected": -1.8497475385665894,
"step": 103
},
{
"epoch": 0.7849056603773585,
"grad_norm": 5.455533981323242,
"learning_rate": 3.3755274261603377e-06,
"logps/chosen": -41.35075378417969,
"logps/rejected": -52.81592559814453,
"loss": 0.5401,
"losses/dpo": 0.39715278148651123,
"losses/sft": 1.4784698486328125,
"losses/total": 0.39715278148651123,
"ref_logps/chosen": -30.155914306640625,
"ref_logps/rejected": -34.45831298828125,
"rewards/accuracies": 0.734375,
"rewards/chosen": -1.1194841861724854,
"rewards/margins": 0.7162774801254272,
"rewards/rejected": -1.835761547088623,
"step": 104
},
{
"epoch": 0.7924528301886793,
"grad_norm": 4.831524848937988,
"learning_rate": 3.354430379746836e-06,
"logps/chosen": -38.7393684387207,
"logps/rejected": -53.984886169433594,
"loss": 0.4876,
"losses/dpo": 0.5145635604858398,
"losses/sft": 1.3864595890045166,
"losses/total": 0.5145635604858398,
"ref_logps/chosen": -27.76490020751953,
"ref_logps/rejected": -34.16275405883789,
"rewards/accuracies": 0.7109375,
"rewards/chosen": -1.0974467992782593,
"rewards/margins": 0.8847663402557373,
"rewards/rejected": -1.9822131395339966,
"step": 105
},
{
"epoch": 0.8,
"grad_norm": 4.85020637512207,
"learning_rate": 3.3333333333333333e-06,
"logps/chosen": -34.77644729614258,
"logps/rejected": -51.18222427368164,
"loss": 0.5472,
"losses/dpo": 0.6919156908988953,
"losses/sft": 1.51556396484375,
"losses/total": 0.6919156908988953,
"ref_logps/chosen": -24.479114532470703,
"ref_logps/rejected": -33.03002166748047,
"rewards/accuracies": 0.703125,
"rewards/chosen": -1.0297331809997559,
"rewards/margins": 0.785487174987793,
"rewards/rejected": -1.8152204751968384,
"step": 106
},
{
"epoch": 0.8075471698113208,
"grad_norm": 5.955616474151611,
"learning_rate": 3.3122362869198316e-06,
"logps/chosen": -43.87641143798828,
"logps/rejected": -54.51424789428711,
"loss": 0.6114,
"losses/dpo": 0.756654679775238,
"losses/sft": 1.6842637062072754,
"losses/total": 0.756654679775238,
"ref_logps/chosen": -31.69654083251953,
"ref_logps/rejected": -36.67472839355469,
"rewards/accuracies": 0.734375,
"rewards/chosen": -1.217987060546875,
"rewards/margins": 0.565964937210083,
"rewards/rejected": -1.7839521169662476,
"step": 107
},
{
"epoch": 0.8150943396226416,
"grad_norm": 5.920444965362549,
"learning_rate": 3.2911392405063294e-06,
"logps/chosen": -40.982208251953125,
"logps/rejected": -52.83149337768555,
"loss": 0.5517,
"losses/dpo": 0.65492182970047,
"losses/sft": 1.6355092525482178,
"losses/total": 0.65492182970047,
"ref_logps/chosen": -29.412181854248047,
"ref_logps/rejected": -34.126094818115234,
"rewards/accuracies": 0.6796875,
"rewards/chosen": -1.157002329826355,
"rewards/margins": 0.7135379910469055,
"rewards/rejected": -1.8705402612686157,
"step": 108
},
{
"epoch": 0.8226415094339623,
"grad_norm": 5.697230339050293,
"learning_rate": 3.270042194092827e-06,
"logps/chosen": -42.04249954223633,
"logps/rejected": -56.36012268066406,
"loss": 0.5426,
"losses/dpo": 0.3828045725822449,
"losses/sft": 1.5319883823394775,
"losses/total": 0.3828045725822449,
"ref_logps/chosen": -31.600698471069336,
"ref_logps/rejected": -36.47235107421875,
"rewards/accuracies": 0.7265625,
"rewards/chosen": -1.0441800355911255,
"rewards/margins": 0.9445971846580505,
"rewards/rejected": -1.9887771606445312,
"step": 109
},
{
"epoch": 0.8301886792452831,
"grad_norm": 6.10832405090332,
"learning_rate": 3.248945147679325e-06,
"logps/chosen": -39.39381408691406,
"logps/rejected": -50.33586120605469,
"loss": 0.6518,
"losses/dpo": 0.5053750872612,
"losses/sft": 1.3503327369689941,
"losses/total": 0.5053750872612,
"ref_logps/chosen": -27.708271026611328,
"ref_logps/rejected": -33.47583770751953,
"rewards/accuracies": 0.640625,
"rewards/chosen": -1.1685543060302734,
"rewards/margins": 0.5174481272697449,
"rewards/rejected": -1.6860023736953735,
"step": 110
},
{
"epoch": 0.8377358490566038,
"grad_norm": 5.662174224853516,
"learning_rate": 3.2278481012658232e-06,
"logps/chosen": -41.917667388916016,
"logps/rejected": -55.30170440673828,
"loss": 0.5537,
"losses/dpo": 0.9183385372161865,
"losses/sft": 1.6308963298797607,
"losses/total": 0.9183385372161865,
"ref_logps/chosen": -29.052471160888672,
"ref_logps/rejected": -34.99309539794922,
"rewards/accuracies": 0.7109375,
"rewards/chosen": -1.2865197658538818,
"rewards/margins": 0.7443405985832214,
"rewards/rejected": -2.030860424041748,
"step": 111
},
{
"epoch": 0.8452830188679246,
"grad_norm": 5.386070728302002,
"learning_rate": 3.206751054852321e-06,
"logps/chosen": -43.091156005859375,
"logps/rejected": -57.210243225097656,
"loss": 0.5028,
"losses/dpo": 0.3924194872379303,
"losses/sft": 1.2852116823196411,
"losses/total": 0.3924194872379303,
"ref_logps/chosen": -30.833717346191406,
"ref_logps/rejected": -36.638153076171875,
"rewards/accuracies": 0.78125,
"rewards/chosen": -1.2257441282272339,
"rewards/margins": 0.8314655423164368,
"rewards/rejected": -2.0572097301483154,
"step": 112
},
{
"epoch": 0.8528301886792453,
"grad_norm": 6.078062057495117,
"learning_rate": 3.185654008438819e-06,
"logps/chosen": -44.7150764465332,
"logps/rejected": -60.601261138916016,
"loss": 0.5275,
"losses/dpo": 0.3586404323577881,
"losses/sft": 1.5925896167755127,
"losses/total": 0.3586404323577881,
"ref_logps/chosen": -31.377941131591797,
"ref_logps/rejected": -38.768470764160156,
"rewards/accuracies": 0.7265625,
"rewards/chosen": -1.3337135314941406,
"rewards/margins": 0.8495657444000244,
"rewards/rejected": -2.183279037475586,
"step": 113
},
{
"epoch": 0.8603773584905661,
"grad_norm": 5.526185035705566,
"learning_rate": 3.164556962025317e-06,
"logps/chosen": -42.03477478027344,
"logps/rejected": -54.82069778442383,
"loss": 0.5588,
"losses/dpo": 1.1230486631393433,
"losses/sft": 1.6963893175125122,
"losses/total": 1.1230486631393433,
"ref_logps/chosen": -28.538129806518555,
"ref_logps/rejected": -33.739173889160156,
"rewards/accuracies": 0.71875,
"rewards/chosen": -1.3496648073196411,
"rewards/margins": 0.75848788022995,
"rewards/rejected": -2.1081528663635254,
"step": 114
},
{
"epoch": 0.8679245283018868,
"grad_norm": 5.497169017791748,
"learning_rate": 3.1434599156118145e-06,
"logps/chosen": -42.89957046508789,
"logps/rejected": -57.447914123535156,
"loss": 0.523,
"losses/dpo": 0.7913863658905029,
"losses/sft": 1.356689453125,
"losses/total": 0.7913863658905029,
"ref_logps/chosen": -30.25906753540039,
"ref_logps/rejected": -36.00640869140625,
"rewards/accuracies": 0.78125,
"rewards/chosen": -1.2640503644943237,
"rewards/margins": 0.8801001906394958,
"rewards/rejected": -2.144150733947754,
"step": 115
},
{
"epoch": 0.8754716981132076,
"grad_norm": 5.6127824783325195,
"learning_rate": 3.1223628691983127e-06,
"logps/chosen": -46.81511688232422,
"logps/rejected": -56.43955993652344,
"loss": 0.5401,
"losses/dpo": 0.7304984927177429,
"losses/sft": 1.7529406547546387,
"losses/total": 0.7304984927177429,
"ref_logps/chosen": -32.37680435180664,
"ref_logps/rejected": -34.742347717285156,
"rewards/accuracies": 0.7421875,
"rewards/chosen": -1.4438307285308838,
"rewards/margins": 0.7258903980255127,
"rewards/rejected": -2.1697211265563965,
"step": 116
},
{
"epoch": 0.8830188679245283,
"grad_norm": 6.019126892089844,
"learning_rate": 3.10126582278481e-06,
"logps/chosen": -44.45075988769531,
"logps/rejected": -56.06095886230469,
"loss": 0.5493,
"losses/dpo": 0.5076150298118591,
"losses/sft": 1.855008602142334,
"losses/total": 0.5076150298118591,
"ref_logps/chosen": -29.896549224853516,
"ref_logps/rejected": -33.72525405883789,
"rewards/accuracies": 0.65625,
"rewards/chosen": -1.4554212093353271,
"rewards/margins": 0.7781496644020081,
"rewards/rejected": -2.2335708141326904,
"step": 117
},
{
"epoch": 0.8905660377358491,
"grad_norm": 4.897617816925049,
"learning_rate": 3.0801687763713083e-06,
"logps/chosen": -44.17365264892578,
"logps/rejected": -59.890846252441406,
"loss": 0.4334,
"losses/dpo": 0.41634368896484375,
"losses/sft": 1.3092498779296875,
"losses/total": 0.41634368896484375,
"ref_logps/chosen": -30.777435302734375,
"ref_logps/rejected": -36.164852142333984,
"rewards/accuracies": 0.859375,
"rewards/chosen": -1.3396217823028564,
"rewards/margins": 1.0329774618148804,
"rewards/rejected": -2.3725991249084473,
"step": 118
},
{
"epoch": 0.8981132075471698,
"grad_norm": 5.326719760894775,
"learning_rate": 3.059071729957806e-06,
"logps/chosen": -41.951332092285156,
"logps/rejected": -55.92094039916992,
"loss": 0.4896,
"losses/dpo": 0.36023202538490295,
"losses/sft": 1.5721536874771118,
"losses/total": 0.36023202538490295,
"ref_logps/chosen": -29.51433563232422,
"ref_logps/rejected": -34.74650573730469,
"rewards/accuracies": 0.796875,
"rewards/chosen": -1.2436996698379517,
"rewards/margins": 0.8737441301345825,
"rewards/rejected": -2.1174440383911133,
"step": 119
},
{
"epoch": 0.9056603773584906,
"grad_norm": 5.39622688293457,
"learning_rate": 3.037974683544304e-06,
"logps/chosen": -42.2480354309082,
"logps/rejected": -58.74956512451172,
"loss": 0.51,
"losses/dpo": 0.6462827920913696,
"losses/sft": 1.5755528211593628,
"losses/total": 0.6462827920913696,
"ref_logps/chosen": -28.274633407592773,
"ref_logps/rejected": -35.56834411621094,
"rewards/accuracies": 0.7421875,
"rewards/chosen": -1.397340178489685,
"rewards/margins": 0.9207824468612671,
"rewards/rejected": -2.318122625350952,
"step": 120
}
],
"logging_steps": 1.0,
"max_steps": 264,
"num_input_tokens_seen": 0,
"num_train_epochs": 2,
"save_steps": 40,
"total_flos": 0.0,
"train_batch_size": 2,
"trial_name": null,
"trial_params": null
}