{ "best_metric": null, "best_model_checkpoint": null, "epoch": 2.9966101694915253, "eval_steps": 500, "global_step": 663, "is_hyper_param_search": false, "is_local_process_zero": true, "is_world_process_zero": true, "log_history": [ { "epoch": 0.05, "grad_norm": 10.625, "learning_rate": 5.000000000000001e-07, "log_odds_chosen": -0.21723361313343048, "log_odds_ratio": -0.8646289706230164, "logits/chosen": -2.376826286315918, "logits/rejected": -2.3396213054656982, "logps/chosen": -1.1265513896942139, "logps/rejected": -0.9904217720031738, "loss": 1.1515, "nll_loss": 1.1495189666748047, "rewards/accuracies": 0.3687500059604645, "rewards/chosen": -0.05632757022976875, "rewards/margins": -0.006806477904319763, "rewards/rejected": -0.04952109605073929, "step": 10 }, { "epoch": 0.09, "grad_norm": 8.125, "learning_rate": 1.0000000000000002e-06, "log_odds_chosen": -0.2775025963783264, "log_odds_ratio": -0.8951504826545715, "logits/chosen": -2.366422653198242, "logits/rejected": -2.338573694229126, "logps/chosen": -1.1216810941696167, "logps/rejected": -0.9544132351875305, "loss": 1.1414, "nll_loss": 1.1651629209518433, "rewards/accuracies": 0.32499998807907104, "rewards/chosen": -0.056084055453538895, "rewards/margins": -0.00836339220404625, "rewards/rejected": -0.047720663249492645, "step": 20 }, { "epoch": 0.14, "grad_norm": 7.03125, "learning_rate": 1.5e-06, "log_odds_chosen": -0.1686987578868866, "log_odds_ratio": -0.8350237011909485, "logits/chosen": -2.346161365509033, "logits/rejected": -2.3042690753936768, "logps/chosen": -1.0229403972625732, "logps/rejected": -0.916629433631897, "loss": 1.0927, "nll_loss": 1.063353419303894, "rewards/accuracies": 0.38749998807907104, "rewards/chosen": -0.051147013902664185, "rewards/margins": -0.005315541289746761, "rewards/rejected": -0.045831479132175446, "step": 30 }, { "epoch": 0.18, "grad_norm": 7.09375, "learning_rate": 2.0000000000000003e-06, "log_odds_chosen": -0.2760249376296997, "log_odds_ratio": -0.8817641139030457, "logits/chosen": -2.3606069087982178, "logits/rejected": -2.3503973484039307, "logps/chosen": -0.9669380187988281, "logps/rejected": -0.8209754228591919, "loss": 1.0772, "nll_loss": 0.9983038902282715, "rewards/accuracies": 0.33125001192092896, "rewards/chosen": -0.04834689944982529, "rewards/margins": -0.007298128213733435, "rewards/rejected": -0.041048772633075714, "step": 40 }, { "epoch": 0.23, "grad_norm": 7.1875, "learning_rate": 2.5e-06, "log_odds_chosen": -0.2603610157966614, "log_odds_ratio": -0.8878246545791626, "logits/chosen": -2.4249422550201416, "logits/rejected": -2.325108766555786, "logps/chosen": -1.055864930152893, "logps/rejected": -0.8944637179374695, "loss": 1.1001, "nll_loss": 1.1144287586212158, "rewards/accuracies": 0.33125001192092896, "rewards/chosen": -0.05279325321316719, "rewards/margins": -0.008070068433880806, "rewards/rejected": -0.044723186641931534, "step": 50 }, { "epoch": 0.27, "grad_norm": 6.84375, "learning_rate": 3e-06, "log_odds_chosen": -0.31346869468688965, "log_odds_ratio": -0.9280476570129395, "logits/chosen": -2.419933319091797, "logits/rejected": -2.3587355613708496, "logps/chosen": -1.0151221752166748, "logps/rejected": -0.8353691101074219, "loss": 1.0398, "nll_loss": 1.0006625652313232, "rewards/accuracies": 0.3187499940395355, "rewards/chosen": -0.05075611546635628, "rewards/margins": -0.00898765493184328, "rewards/rejected": -0.04176845774054527, "step": 60 }, { "epoch": 0.32, "grad_norm": 6.65625, "learning_rate": 3.5e-06, "log_odds_chosen": -0.21962186694145203, "log_odds_ratio": -0.8736317753791809, "logits/chosen": -2.3793551921844482, "logits/rejected": -2.3073837757110596, "logps/chosen": -0.9888677597045898, "logps/rejected": -0.8603803515434265, "loss": 1.0517, "nll_loss": 1.0219568014144897, "rewards/accuracies": 0.38749998807907104, "rewards/chosen": -0.04944339022040367, "rewards/margins": -0.006424369756132364, "rewards/rejected": -0.043019019067287445, "step": 70 }, { "epoch": 0.36, "grad_norm": 6.65625, "learning_rate": 4.000000000000001e-06, "log_odds_chosen": -0.28525999188423157, "log_odds_ratio": -0.9010836482048035, "logits/chosen": -2.3715453147888184, "logits/rejected": -2.297002077102661, "logps/chosen": -0.999737560749054, "logps/rejected": -0.8434433937072754, "loss": 1.074, "nll_loss": 1.0341795682907104, "rewards/accuracies": 0.3125, "rewards/chosen": -0.04998688027262688, "rewards/margins": -0.007814710959792137, "rewards/rejected": -0.04217217117547989, "step": 80 }, { "epoch": 0.41, "grad_norm": 6.3125, "learning_rate": 4.5e-06, "log_odds_chosen": -0.18699277937412262, "log_odds_ratio": -0.8439871668815613, "logits/chosen": -2.3840651512145996, "logits/rejected": -2.3138346672058105, "logps/chosen": -0.9523512721061707, "logps/rejected": -0.8433036804199219, "loss": 1.0374, "nll_loss": 0.9886404275894165, "rewards/accuracies": 0.39375001192092896, "rewards/chosen": -0.04761756584048271, "rewards/margins": -0.005452378187328577, "rewards/rejected": -0.04216518625617027, "step": 90 }, { "epoch": 0.45, "grad_norm": 7.3125, "learning_rate": 5e-06, "log_odds_chosen": -0.20422692596912384, "log_odds_ratio": -0.8546068072319031, "logits/chosen": -2.344386577606201, "logits/rejected": -2.282938003540039, "logps/chosen": -1.053534984588623, "logps/rejected": -0.9320154190063477, "loss": 1.0879, "nll_loss": 1.0812509059906006, "rewards/accuracies": 0.35624998807907104, "rewards/chosen": -0.05267674848437309, "rewards/margins": -0.006075979210436344, "rewards/rejected": -0.04660077020525932, "step": 100 }, { "epoch": 0.5, "grad_norm": 6.4375, "learning_rate": 4.767312946227961e-06, "log_odds_chosen": -0.24251386523246765, "log_odds_ratio": -0.8658794164657593, "logits/chosen": -2.3458285331726074, "logits/rejected": -2.298800230026245, "logps/chosen": -1.0196887254714966, "logps/rejected": -0.8735698461532593, "loss": 1.099, "nll_loss": 1.0551105737686157, "rewards/accuracies": 0.33125001192092896, "rewards/chosen": -0.05098443105816841, "rewards/margins": -0.007305940147489309, "rewards/rejected": -0.043678492307662964, "step": 110 }, { "epoch": 0.54, "grad_norm": 7.5, "learning_rate": 4.564354645876385e-06, "log_odds_chosen": -0.29140716791152954, "log_odds_ratio": -0.9143481254577637, "logits/chosen": -2.3598785400390625, "logits/rejected": -2.299387216567993, "logps/chosen": -1.0395349264144897, "logps/rejected": -0.8586183786392212, "loss": 1.0884, "nll_loss": 1.0841031074523926, "rewards/accuracies": 0.34375, "rewards/chosen": -0.05197674781084061, "rewards/margins": -0.009045831859111786, "rewards/rejected": -0.04293091595172882, "step": 120 }, { "epoch": 0.59, "grad_norm": 7.1875, "learning_rate": 4.385290096535147e-06, "log_odds_chosen": -0.19871631264686584, "log_odds_ratio": -0.8721719980239868, "logits/chosen": -2.4017045497894287, "logits/rejected": -2.3413734436035156, "logps/chosen": -0.9847584962844849, "logps/rejected": -0.8684871792793274, "loss": 1.0817, "nll_loss": 1.0258110761642456, "rewards/accuracies": 0.35624998807907104, "rewards/chosen": -0.0492379292845726, "rewards/margins": -0.005813568830490112, "rewards/rejected": -0.04342436045408249, "step": 130 }, { "epoch": 0.63, "grad_norm": 6.375, "learning_rate": 4.2257712736425835e-06, "log_odds_chosen": -0.2122315913438797, "log_odds_ratio": -0.8670593500137329, "logits/chosen": -2.3736579418182373, "logits/rejected": -2.2930188179016113, "logps/chosen": -0.9382177591323853, "logps/rejected": -0.821458637714386, "loss": 1.0268, "nll_loss": 0.9702949523925781, "rewards/accuracies": 0.35624998807907104, "rewards/chosen": -0.04691087827086449, "rewards/margins": -0.00583794666454196, "rewards/rejected": -0.04107293859124184, "step": 140 }, { "epoch": 0.68, "grad_norm": 7.25, "learning_rate": 4.082482904638631e-06, "log_odds_chosen": -0.22532574832439423, "log_odds_ratio": -0.8638848066329956, "logits/chosen": -2.442842960357666, "logits/rejected": -2.3551251888275146, "logps/chosen": -1.0039573907852173, "logps/rejected": -0.8670075535774231, "loss": 1.0895, "nll_loss": 1.044359564781189, "rewards/accuracies": 0.35624998807907104, "rewards/chosen": -0.05019787698984146, "rewards/margins": -0.006847499404102564, "rewards/rejected": -0.043350376188755035, "step": 150 }, { "epoch": 0.72, "grad_norm": 6.875, "learning_rate": 3.952847075210474e-06, "log_odds_chosen": -0.22583532333374023, "log_odds_ratio": -0.8749126195907593, "logits/chosen": -2.354644298553467, "logits/rejected": -2.2900655269622803, "logps/chosen": -0.9405444264411926, "logps/rejected": -0.80528724193573, "loss": 1.0844, "nll_loss": 1.0093518495559692, "rewards/accuracies": 0.36250001192092896, "rewards/chosen": -0.04702722281217575, "rewards/margins": -0.006762862205505371, "rewards/rejected": -0.04026436060667038, "step": 160 }, { "epoch": 0.77, "grad_norm": 6.0, "learning_rate": 3.834824944236852e-06, "log_odds_chosen": -0.30897724628448486, "log_odds_ratio": -0.9169195294380188, "logits/chosen": -2.4037585258483887, "logits/rejected": -2.382966995239258, "logps/chosen": -1.0549595355987549, "logps/rejected": -0.8608039617538452, "loss": 1.1012, "nll_loss": 1.069485068321228, "rewards/accuracies": 0.35624998807907104, "rewards/chosen": -0.052747976034879684, "rewards/margins": -0.009707780554890633, "rewards/rejected": -0.0430401973426342, "step": 170 }, { "epoch": 0.81, "grad_norm": 6.65625, "learning_rate": 3.72677996249965e-06, "log_odds_chosen": -0.151263028383255, "log_odds_ratio": -0.8355720639228821, "logits/chosen": -2.3262200355529785, "logits/rejected": -2.2469918727874756, "logps/chosen": -1.0002092123031616, "logps/rejected": -0.9038441777229309, "loss": 1.0736, "nll_loss": 1.0467875003814697, "rewards/accuracies": 0.3687500059604645, "rewards/chosen": -0.05001046508550644, "rewards/margins": -0.004818252753466368, "rewards/rejected": -0.045192211866378784, "step": 180 }, { "epoch": 0.86, "grad_norm": 6.1875, "learning_rate": 3.6273812505500587e-06, "log_odds_chosen": -0.21370911598205566, "log_odds_ratio": -0.8563556671142578, "logits/chosen": -2.3353800773620605, "logits/rejected": -2.302805185317993, "logps/chosen": -0.9616407155990601, "logps/rejected": -0.8339935541152954, "loss": 1.0925, "nll_loss": 1.0070997476577759, "rewards/accuracies": 0.34375, "rewards/chosen": -0.04808203876018524, "rewards/margins": -0.006382361985743046, "rewards/rejected": -0.04169967398047447, "step": 190 }, { "epoch": 0.9, "grad_norm": 6.875, "learning_rate": 3.5355339059327378e-06, "log_odds_chosen": -0.2662477195262909, "log_odds_ratio": -0.8836930394172668, "logits/chosen": -2.3342254161834717, "logits/rejected": -2.279543876647949, "logps/chosen": -0.9679354429244995, "logps/rejected": -0.812696635723114, "loss": 1.0688, "nll_loss": 0.9891126751899719, "rewards/accuracies": 0.30000001192092896, "rewards/chosen": -0.04839677736163139, "rewards/margins": -0.007761943154036999, "rewards/rejected": -0.04063483327627182, "step": 200 }, { "epoch": 0.95, "grad_norm": 6.5, "learning_rate": 3.450327796711771e-06, "log_odds_chosen": -0.352990984916687, "log_odds_ratio": -0.9537938833236694, "logits/chosen": -2.2331907749176025, "logits/rejected": -2.1765122413635254, "logps/chosen": -0.999859631061554, "logps/rejected": -0.8078708648681641, "loss": 1.0732, "nll_loss": 1.0370758771896362, "rewards/accuracies": 0.30000001192092896, "rewards/chosen": -0.049992986023426056, "rewards/margins": -0.00959943700581789, "rewards/rejected": -0.04039354994893074, "step": 210 }, { "epoch": 0.99, "grad_norm": 6.6875, "learning_rate": 3.3709993123162106e-06, "log_odds_chosen": -0.24687866866588593, "log_odds_ratio": -0.885057270526886, "logits/chosen": -2.32244873046875, "logits/rejected": -2.2400941848754883, "logps/chosen": -0.9790719151496887, "logps/rejected": -0.8183375597000122, "loss": 1.0485, "nll_loss": 1.0295348167419434, "rewards/accuracies": 0.36250001192092896, "rewards/chosen": -0.0489535927772522, "rewards/margins": -0.008036715909838676, "rewards/rejected": -0.04091687500476837, "step": 220 }, { "epoch": 1.04, "grad_norm": 7.0625, "learning_rate": 3.296902366978936e-06, "log_odds_chosen": 0.004374316427856684, "log_odds_ratio": -0.7569075226783752, "logits/chosen": -2.33986234664917, "logits/rejected": -2.275083065032959, "logps/chosen": -0.8708177804946899, "logps/rejected": -0.8615075349807739, "loss": 0.9401, "nll_loss": 0.9019868969917297, "rewards/accuracies": 0.48124998807907104, "rewards/chosen": -0.043540894985198975, "rewards/margins": -0.00046551605919376016, "rewards/rejected": -0.043075378984212875, "step": 230 }, { "epoch": 1.08, "grad_norm": 6.9375, "learning_rate": 3.2274861218395142e-06, "log_odds_chosen": 0.136603444814682, "log_odds_ratio": -0.6914254426956177, "logits/chosen": -2.302295207977295, "logits/rejected": -2.263159990310669, "logps/chosen": -0.8053948283195496, "logps/rejected": -0.8713942766189575, "loss": 0.9052, "nll_loss": 0.8538738489151001, "rewards/accuracies": 0.574999988079071, "rewards/chosen": -0.04026973992586136, "rewards/margins": 0.003299972740933299, "rewards/rejected": -0.04356971010565758, "step": 240 }, { "epoch": 1.13, "grad_norm": 7.59375, "learning_rate": 3.1622776601683796e-06, "log_odds_chosen": 0.1561969816684723, "log_odds_ratio": -0.7018811106681824, "logits/chosen": -2.317003011703491, "logits/rejected": -2.2483248710632324, "logps/chosen": -0.8204513788223267, "logps/rejected": -0.8764976263046265, "loss": 0.9152, "nll_loss": 0.865095317363739, "rewards/accuracies": 0.5249999761581421, "rewards/chosen": -0.04102257266640663, "rewards/margins": 0.0028023170307278633, "rewards/rejected": -0.04382488504052162, "step": 250 }, { "epoch": 1.18, "grad_norm": 8.5, "learning_rate": 3.1008683647302113e-06, "log_odds_chosen": 0.07478588074445724, "log_odds_ratio": -0.7376130223274231, "logits/chosen": -2.3320107460021973, "logits/rejected": -2.273357391357422, "logps/chosen": -0.8615882992744446, "logps/rejected": -0.8847838640213013, "loss": 0.9318, "nll_loss": 0.8836938142776489, "rewards/accuracies": 0.543749988079071, "rewards/chosen": -0.04307941347360611, "rewards/margins": 0.0011597753036767244, "rewards/rejected": -0.04423918575048447, "step": 260 }, { "epoch": 1.22, "grad_norm": 7.125, "learning_rate": 3.0429030972509227e-06, "log_odds_chosen": 0.193772554397583, "log_odds_ratio": -0.6876689791679382, "logits/chosen": -2.303919553756714, "logits/rejected": -2.2494609355926514, "logps/chosen": -0.7990426421165466, "logps/rejected": -0.8900362253189087, "loss": 0.8974, "nll_loss": 0.848175048828125, "rewards/accuracies": 0.581250011920929, "rewards/chosen": -0.03995212912559509, "rewards/margins": 0.0045496742241084576, "rewards/rejected": -0.044501807540655136, "step": 270 }, { "epoch": 1.27, "grad_norm": 7.0, "learning_rate": 2.988071523335984e-06, "log_odds_chosen": 0.1328398734331131, "log_odds_ratio": -0.6926364302635193, "logits/chosen": -2.3918557167053223, "logits/rejected": -2.3479630947113037, "logps/chosen": -0.7991486191749573, "logps/rejected": -0.8500739336013794, "loss": 0.9058, "nll_loss": 0.8436633348464966, "rewards/accuracies": 0.53125, "rewards/chosen": -0.039957426488399506, "rewards/margins": 0.0025462661869823933, "rewards/rejected": -0.04250369220972061, "step": 280 }, { "epoch": 1.31, "grad_norm": 7.625, "learning_rate": 2.9361010975735177e-06, "log_odds_chosen": 0.1771097183227539, "log_odds_ratio": -0.6848055124282837, "logits/chosen": -2.3858330249786377, "logits/rejected": -2.3222715854644775, "logps/chosen": -0.8123289346694946, "logps/rejected": -0.8936681747436523, "loss": 0.9117, "nll_loss": 0.8546589016914368, "rewards/accuracies": 0.5375000238418579, "rewards/chosen": -0.04061644524335861, "rewards/margins": 0.004066964611411095, "rewards/rejected": -0.044683415442705154, "step": 290 }, { "epoch": 1.36, "grad_norm": 6.84375, "learning_rate": 2.8867513459481293e-06, "log_odds_chosen": 0.154900923371315, "log_odds_ratio": -0.6884406805038452, "logits/chosen": -2.3433773517608643, "logits/rejected": -2.337531089782715, "logps/chosen": -0.8393154144287109, "logps/rejected": -0.8944731950759888, "loss": 0.9008, "nll_loss": 0.8844978213310242, "rewards/accuracies": 0.6499999761581421, "rewards/chosen": -0.04196577146649361, "rewards/margins": 0.0027578892186284065, "rewards/rejected": -0.04472366347908974, "step": 300 }, { "epoch": 1.4, "grad_norm": 7.21875, "learning_rate": 2.839809171235324e-06, "log_odds_chosen": 0.12805406749248505, "log_odds_ratio": -0.7049511671066284, "logits/chosen": -2.3576130867004395, "logits/rejected": -2.306063652038574, "logps/chosen": -0.842370867729187, "logps/rejected": -0.8757230639457703, "loss": 0.9307, "nll_loss": 0.8907486200332642, "rewards/accuracies": 0.53125, "rewards/chosen": -0.04211854189634323, "rewards/margins": 0.0016676082741469145, "rewards/rejected": -0.04378615692257881, "step": 310 }, { "epoch": 1.45, "grad_norm": 6.6875, "learning_rate": 2.7950849718747376e-06, "log_odds_chosen": 0.21001560986042023, "log_odds_ratio": -0.68244469165802, "logits/chosen": -2.40632700920105, "logits/rejected": -2.3724734783172607, "logps/chosen": -0.8295213580131531, "logps/rejected": -0.942533016204834, "loss": 0.921, "nll_loss": 0.8767648935317993, "rewards/accuracies": 0.6312500238418579, "rewards/chosen": -0.04147607088088989, "rewards/margins": 0.005650580860674381, "rewards/rejected": -0.0471266508102417, "step": 320 }, { "epoch": 1.49, "grad_norm": 7.53125, "learning_rate": 2.752409412815902e-06, "log_odds_chosen": 0.15271909534931183, "log_odds_ratio": -0.6864677667617798, "logits/chosen": -2.375275135040283, "logits/rejected": -2.3332605361938477, "logps/chosen": -0.8226965665817261, "logps/rejected": -0.8755828738212585, "loss": 0.9249, "nll_loss": 0.8956872820854187, "rewards/accuracies": 0.5375000238418579, "rewards/chosen": -0.04113483056426048, "rewards/margins": 0.0026443139649927616, "rewards/rejected": -0.04377914220094681, "step": 330 }, { "epoch": 1.54, "grad_norm": 7.75, "learning_rate": 2.711630722733202e-06, "log_odds_chosen": 0.11997294425964355, "log_odds_ratio": -0.6974139213562012, "logits/chosen": -2.3423027992248535, "logits/rejected": -2.3120710849761963, "logps/chosen": -0.8107906579971313, "logps/rejected": -0.8437153100967407, "loss": 0.9476, "nll_loss": 0.8603833913803101, "rewards/accuracies": 0.543749988079071, "rewards/chosen": -0.040539536625146866, "rewards/margins": 0.0016462260391563177, "rewards/rejected": -0.04218576103448868, "step": 340 }, { "epoch": 1.58, "grad_norm": 7.4375, "learning_rate": 2.6726124191242444e-06, "log_odds_chosen": 0.12810608744621277, "log_odds_ratio": -0.7091251015663147, "logits/chosen": -2.353813886642456, "logits/rejected": -2.307131052017212, "logps/chosen": -0.7978275418281555, "logps/rejected": -0.8407192230224609, "loss": 0.922, "nll_loss": 0.8526071310043335, "rewards/accuracies": 0.5562499761581421, "rewards/chosen": -0.039891377091407776, "rewards/margins": 0.002144585130736232, "rewards/rejected": -0.04203595966100693, "step": 350 }, { "epoch": 1.63, "grad_norm": 6.46875, "learning_rate": 2.6352313834736496e-06, "log_odds_chosen": 0.14650364220142365, "log_odds_ratio": -0.6985893845558167, "logits/chosen": -2.434299945831299, "logits/rejected": -2.3850483894348145, "logps/chosen": -0.8027324676513672, "logps/rejected": -0.8706743121147156, "loss": 0.932, "nll_loss": 0.840488076210022, "rewards/accuracies": 0.574999988079071, "rewards/chosen": -0.04013662412762642, "rewards/margins": 0.003397094551473856, "rewards/rejected": -0.04353372007608414, "step": 360 }, { "epoch": 1.67, "grad_norm": 7.0, "learning_rate": 2.599376224550182e-06, "log_odds_chosen": 0.07762489467859268, "log_odds_ratio": -0.7249036431312561, "logits/chosen": -2.3616278171539307, "logits/rejected": -2.2978177070617676, "logps/chosen": -0.811935544013977, "logps/rejected": -0.837403416633606, "loss": 0.9067, "nll_loss": 0.8698326945304871, "rewards/accuracies": 0.581250011920929, "rewards/chosen": -0.04059677943587303, "rewards/margins": 0.0012733942130580544, "rewards/rejected": -0.04187016934156418, "step": 370 }, { "epoch": 1.72, "grad_norm": 7.5, "learning_rate": 2.564945880212886e-06, "log_odds_chosen": 0.10106128454208374, "log_odds_ratio": -0.6977318525314331, "logits/chosen": -2.368786334991455, "logits/rejected": -2.305479049682617, "logps/chosen": -0.8443781137466431, "logps/rejected": -0.8856738209724426, "loss": 0.902, "nll_loss": 0.886816143989563, "rewards/accuracies": 0.5375000238418579, "rewards/chosen": -0.04221891239285469, "rewards/margins": 0.0020647819619625807, "rewards/rejected": -0.04428369551897049, "step": 380 }, { "epoch": 1.76, "grad_norm": 7.0, "learning_rate": 2.5318484177091667e-06, "log_odds_chosen": 0.22741122543811798, "log_odds_ratio": -0.6608260869979858, "logits/chosen": -2.3913867473602295, "logits/rejected": -2.3317337036132812, "logps/chosen": -0.8110629916191101, "logps/rejected": -0.9145916104316711, "loss": 0.9266, "nll_loss": 0.8723472356796265, "rewards/accuracies": 0.5687500238418579, "rewards/chosen": -0.040553152561187744, "rewards/margins": 0.005176428239792585, "rewards/rejected": -0.04572957754135132, "step": 390 }, { "epoch": 1.81, "grad_norm": 7.125, "learning_rate": 2.5e-06, "log_odds_chosen": 0.09950557351112366, "log_odds_ratio": -0.7172703742980957, "logits/chosen": -2.3557465076446533, "logits/rejected": -2.3033339977264404, "logps/chosen": -0.9033384323120117, "logps/rejected": -0.936965823173523, "loss": 0.9442, "nll_loss": 0.9896990060806274, "rewards/accuracies": 0.543749988079071, "rewards/chosen": -0.045166920870542526, "rewards/margins": 0.0016813663532957435, "rewards/rejected": -0.04684828966856003, "step": 400 }, { "epoch": 1.85, "grad_norm": 6.9375, "learning_rate": 2.4693239916239746e-06, "log_odds_chosen": 0.1489110141992569, "log_odds_ratio": -0.6765201687812805, "logits/chosen": -2.3149614334106445, "logits/rejected": -2.264227867126465, "logps/chosen": -0.774600625038147, "logps/rejected": -0.8234383463859558, "loss": 0.8682, "nll_loss": 0.8227639198303223, "rewards/accuracies": 0.543749988079071, "rewards/chosen": -0.03873003274202347, "rewards/margins": 0.002441887278109789, "rewards/rejected": -0.04117191582918167, "step": 410 }, { "epoch": 1.9, "grad_norm": 7.21875, "learning_rate": 2.4397501823713327e-06, "log_odds_chosen": 0.26809313893318176, "log_odds_ratio": -0.6399468183517456, "logits/chosen": -2.3514695167541504, "logits/rejected": -2.292144298553467, "logps/chosen": -0.767677903175354, "logps/rejected": -0.8895092010498047, "loss": 0.8851, "nll_loss": 0.8227022886276245, "rewards/accuracies": 0.65625, "rewards/chosen": -0.03838389366865158, "rewards/margins": 0.006091567222028971, "rewards/rejected": -0.04447546228766441, "step": 420 }, { "epoch": 1.94, "grad_norm": 8.0, "learning_rate": 2.411214110852061e-06, "log_odds_chosen": 0.10217361152172089, "log_odds_ratio": -0.7120336294174194, "logits/chosen": -2.332167148590088, "logits/rejected": -2.262996196746826, "logps/chosen": -0.861347496509552, "logps/rejected": -0.9110593795776367, "loss": 0.9142, "nll_loss": 0.9066430330276489, "rewards/accuracies": 0.512499988079071, "rewards/chosen": -0.04306737333536148, "rewards/margins": 0.0024855921510607004, "rewards/rejected": -0.04555296525359154, "step": 430 }, { "epoch": 1.99, "grad_norm": 7.09375, "learning_rate": 2.3836564731139807e-06, "log_odds_chosen": 0.06129971146583557, "log_odds_ratio": -0.7196843028068542, "logits/chosen": -2.345583915710449, "logits/rejected": -2.3343563079833984, "logps/chosen": -0.8849897384643555, "logps/rejected": -0.8971759080886841, "loss": 0.9506, "nll_loss": 0.9216864705085754, "rewards/accuracies": 0.5375000238418579, "rewards/chosen": -0.04424949362874031, "rewards/margins": 0.0006093080155551434, "rewards/rejected": -0.04485879838466644, "step": 440 }, { "epoch": 2.03, "grad_norm": 12.1875, "learning_rate": 2.357022603955159e-06, "log_odds_chosen": 0.3704330623149872, "log_odds_ratio": -0.6121096611022949, "logits/chosen": -2.294252634048462, "logits/rejected": -2.2701363563537598, "logps/chosen": -0.7903162837028503, "logps/rejected": -0.9567170143127441, "loss": 0.8449, "nll_loss": 0.8487945795059204, "rewards/accuracies": 0.6312500238418579, "rewards/chosen": -0.039515819400548935, "rewards/margins": 0.008320031687617302, "rewards/rejected": -0.04783584922552109, "step": 450 }, { "epoch": 2.08, "grad_norm": 8.8125, "learning_rate": 2.3312620206007847e-06, "log_odds_chosen": 0.571201741695404, "log_odds_ratio": -0.5243600606918335, "logits/chosen": -2.3143715858459473, "logits/rejected": -2.277233600616455, "logps/chosen": -0.7199083566665649, "logps/rejected": -0.9758491516113281, "loss": 0.8267, "nll_loss": 0.8100913763046265, "rewards/accuracies": 0.737500011920929, "rewards/chosen": -0.03599541634321213, "rewards/margins": 0.012797033414244652, "rewards/rejected": -0.048792459070682526, "step": 460 }, { "epoch": 2.12, "grad_norm": 7.34375, "learning_rate": 2.3063280200722128e-06, "log_odds_chosen": 0.5478326082229614, "log_odds_ratio": -0.5462910532951355, "logits/chosen": -2.284961223602295, "logits/rejected": -2.2431790828704834, "logps/chosen": -0.7308935523033142, "logps/rejected": -0.952447235584259, "loss": 0.7979, "nll_loss": 0.8102613687515259, "rewards/accuracies": 0.699999988079071, "rewards/chosen": -0.03654467687010765, "rewards/margins": 0.011077682487666607, "rewards/rejected": -0.04762236028909683, "step": 470 }, { "epoch": 2.17, "grad_norm": 8.3125, "learning_rate": 2.2821773229381924e-06, "log_odds_chosen": 0.5902162790298462, "log_odds_ratio": -0.5309671759605408, "logits/chosen": -2.303758144378662, "logits/rejected": -2.2506182193756104, "logps/chosen": -0.7160202264785767, "logps/rejected": -0.9725910425186157, "loss": 0.8048, "nll_loss": 0.7902317047119141, "rewards/accuracies": 0.6937500238418579, "rewards/chosen": -0.03580101206898689, "rewards/margins": 0.012828533537685871, "rewards/rejected": -0.04862954840064049, "step": 480 }, { "epoch": 2.21, "grad_norm": 7.78125, "learning_rate": 2.2587697572631284e-06, "log_odds_chosen": 0.4584142565727234, "log_odds_ratio": -0.578834593296051, "logits/chosen": -2.3179421424865723, "logits/rejected": -2.2865946292877197, "logps/chosen": -0.7205600738525391, "logps/rejected": -0.899226188659668, "loss": 0.7868, "nll_loss": 0.7924690246582031, "rewards/accuracies": 0.6875, "rewards/chosen": -0.03602800518274307, "rewards/margins": 0.008933312259614468, "rewards/rejected": -0.044961318373680115, "step": 490 }, { "epoch": 2.26, "grad_norm": 6.9375, "learning_rate": 2.23606797749979e-06, "log_odds_chosen": 0.5127681493759155, "log_odds_ratio": -0.5489556789398193, "logits/chosen": -2.3282065391540527, "logits/rejected": -2.263848066329956, "logps/chosen": -0.7146658897399902, "logps/rejected": -0.9588983654975891, "loss": 0.8044, "nll_loss": 0.7427123188972473, "rewards/accuracies": 0.7437499761581421, "rewards/chosen": -0.03573329374194145, "rewards/margins": 0.012211622670292854, "rewards/rejected": -0.04794491454958916, "step": 500 }, { "epoch": 2.31, "grad_norm": 7.59375, "learning_rate": 2.2140372138502386e-06, "log_odds_chosen": 0.5753137469291687, "log_odds_ratio": -0.5367614030838013, "logits/chosen": -2.2426199913024902, "logits/rejected": -2.2221579551696777, "logps/chosen": -0.68536376953125, "logps/rejected": -0.9230566024780273, "loss": 0.8109, "nll_loss": 0.7715431451797485, "rewards/accuracies": 0.7124999761581421, "rewards/chosen": -0.03426819294691086, "rewards/margins": 0.011884642764925957, "rewards/rejected": -0.046152833849191666, "step": 510 }, { "epoch": 2.35, "grad_norm": 7.96875, "learning_rate": 2.1926450482675734e-06, "log_odds_chosen": 0.3541458547115326, "log_odds_ratio": -0.6071102619171143, "logits/chosen": -2.31622576713562, "logits/rejected": -2.2613685131073, "logps/chosen": -0.7861618995666504, "logps/rejected": -0.941517174243927, "loss": 0.8433, "nll_loss": 0.8615577816963196, "rewards/accuracies": 0.668749988079071, "rewards/chosen": -0.0393080934882164, "rewards/margins": 0.007767767645418644, "rewards/rejected": -0.04707586020231247, "step": 520 }, { "epoch": 2.4, "grad_norm": 8.125, "learning_rate": 2.1718612138153473e-06, "log_odds_chosen": 0.5630629062652588, "log_odds_ratio": -0.5376764535903931, "logits/chosen": -2.322035551071167, "logits/rejected": -2.2575039863586426, "logps/chosen": -0.728439450263977, "logps/rejected": -0.9899078607559204, "loss": 0.7861, "nll_loss": 0.7822965383529663, "rewards/accuracies": 0.75, "rewards/chosen": -0.03642197325825691, "rewards/margins": 0.013073420152068138, "rewards/rejected": -0.0494953915476799, "step": 530 }, { "epoch": 2.44, "grad_norm": 7.78125, "learning_rate": 2.151657414559676e-06, "log_odds_chosen": 0.37775903940200806, "log_odds_ratio": -0.5940607190132141, "logits/chosen": -2.375549793243408, "logits/rejected": -2.321992874145508, "logps/chosen": -0.7584763169288635, "logps/rejected": -0.9299229383468628, "loss": 0.7987, "nll_loss": 0.8176478147506714, "rewards/accuracies": 0.6625000238418579, "rewards/chosen": -0.037923816591501236, "rewards/margins": 0.00857233814895153, "rewards/rejected": -0.04649615287780762, "step": 540 }, { "epoch": 2.49, "grad_norm": 7.59375, "learning_rate": 2.132007163556104e-06, "log_odds_chosen": 0.4968021512031555, "log_odds_ratio": -0.559329092502594, "logits/chosen": -2.27695894241333, "logits/rejected": -2.2415664196014404, "logps/chosen": -0.7272771596908569, "logps/rejected": -0.9639213681221008, "loss": 0.8073, "nll_loss": 0.7941919565200806, "rewards/accuracies": 0.7124999761581421, "rewards/chosen": -0.036363862454891205, "rewards/margins": 0.011832201853394508, "rewards/rejected": -0.04819606989622116, "step": 550 }, { "epoch": 2.53, "grad_norm": 8.4375, "learning_rate": 2.1128856368212917e-06, "log_odds_chosen": 0.5834923982620239, "log_odds_ratio": -0.544324517250061, "logits/chosen": -2.2980105876922607, "logits/rejected": -2.26395845413208, "logps/chosen": -0.7306932210922241, "logps/rejected": -0.9826458096504211, "loss": 0.8055, "nll_loss": 0.7919368743896484, "rewards/accuracies": 0.7124999761581421, "rewards/chosen": -0.036534663289785385, "rewards/margins": 0.012597626075148582, "rewards/rejected": -0.049132294952869415, "step": 560 }, { "epoch": 2.58, "grad_norm": 8.5625, "learning_rate": 2.0942695414584777e-06, "log_odds_chosen": 0.35887032747268677, "log_odds_ratio": -0.6235562562942505, "logits/chosen": -2.361316204071045, "logits/rejected": -2.294520854949951, "logps/chosen": -0.7684736251831055, "logps/rejected": -0.9107894897460938, "loss": 0.8402, "nll_loss": 0.8586353063583374, "rewards/accuracies": 0.668749988079071, "rewards/chosen": -0.03842368349432945, "rewards/margins": 0.007115787826478481, "rewards/rejected": -0.04553947597742081, "step": 570 }, { "epoch": 2.62, "grad_norm": 7.90625, "learning_rate": 2.0761369963434992e-06, "log_odds_chosen": 0.6161745190620422, "log_odds_ratio": -0.5137969851493835, "logits/chosen": -2.321749448776245, "logits/rejected": -2.320282459259033, "logps/chosen": -0.686724841594696, "logps/rejected": -0.961820125579834, "loss": 0.7929, "nll_loss": 0.7309606671333313, "rewards/accuracies": 0.7875000238418579, "rewards/chosen": -0.03433624282479286, "rewards/margins": 0.013754759915173054, "rewards/rejected": -0.04809100180864334, "step": 580 }, { "epoch": 2.67, "grad_norm": 7.84375, "learning_rate": 2.058467423981546e-06, "log_odds_chosen": 0.5524671077728271, "log_odds_ratio": -0.5460283756256104, "logits/chosen": -2.3575046062469482, "logits/rejected": -2.301823616027832, "logps/chosen": -0.6897765398025513, "logps/rejected": -0.9405665397644043, "loss": 0.8173, "nll_loss": 0.7388589382171631, "rewards/accuracies": 0.7437499761581421, "rewards/chosen": -0.034488826990127563, "rewards/margins": 0.012539500370621681, "rewards/rejected": -0.047028329223394394, "step": 590 }, { "epoch": 2.71, "grad_norm": 8.0625, "learning_rate": 2.0412414523193154e-06, "log_odds_chosen": 0.4845600128173828, "log_odds_ratio": -0.5647393465042114, "logits/chosen": -2.317967176437378, "logits/rejected": -2.288545846939087, "logps/chosen": -0.7509777545928955, "logps/rejected": -0.971537709236145, "loss": 0.8197, "nll_loss": 0.8222864270210266, "rewards/accuracies": 0.675000011920929, "rewards/chosen": -0.037548888474702835, "rewards/margins": 0.011028001084923744, "rewards/rejected": -0.04857688397169113, "step": 600 }, { "epoch": 2.76, "grad_norm": 7.3125, "learning_rate": 2.0244408254472904e-06, "log_odds_chosen": 0.4420229494571686, "log_odds_ratio": -0.5893286466598511, "logits/chosen": -2.3047995567321777, "logits/rejected": -2.318437099456787, "logps/chosen": -0.7420299053192139, "logps/rejected": -0.9326221346855164, "loss": 0.7964, "nll_loss": 0.7895435094833374, "rewards/accuracies": 0.6875, "rewards/chosen": -0.03710149601101875, "rewards/margins": 0.009529616683721542, "rewards/rejected": -0.04663110896945, "step": 610 }, { "epoch": 2.8, "grad_norm": 7.375, "learning_rate": 2.0080483222562476e-06, "log_odds_chosen": 0.44583791494369507, "log_odds_ratio": -0.5645539164543152, "logits/chosen": -2.3024137020111084, "logits/rejected": -2.244235038757324, "logps/chosen": -0.748982310295105, "logps/rejected": -0.9248701930046082, "loss": 0.8177, "nll_loss": 0.8224814534187317, "rewards/accuracies": 0.71875, "rewards/chosen": -0.03744911774992943, "rewards/margins": 0.008794394321739674, "rewards/rejected": -0.04624350741505623, "step": 620 }, { "epoch": 2.85, "grad_norm": 7.4375, "learning_rate": 1.9920476822239895e-06, "log_odds_chosen": 0.3953856825828552, "log_odds_ratio": -0.5933858156204224, "logits/chosen": -2.347012758255005, "logits/rejected": -2.2884857654571533, "logps/chosen": -0.7635630965232849, "logps/rejected": -0.9257116317749023, "loss": 0.8293, "nll_loss": 0.8256405591964722, "rewards/accuracies": 0.637499988079071, "rewards/chosen": -0.03817816078662872, "rewards/margins": 0.008107425644993782, "rewards/rejected": -0.046285584568977356, "step": 630 }, { "epoch": 2.89, "grad_norm": 7.3125, "learning_rate": 1.976423537605237e-06, "log_odds_chosen": 0.5705650448799133, "log_odds_ratio": -0.547913134098053, "logits/chosen": -2.304575204849243, "logits/rejected": -2.2619354724884033, "logps/chosen": -0.6860629916191101, "logps/rejected": -0.9498222470283508, "loss": 0.8156, "nll_loss": 0.7438285946846008, "rewards/accuracies": 0.7250000238418579, "rewards/chosen": -0.034303151071071625, "rewards/margins": 0.01318796444684267, "rewards/rejected": -0.04749111086130142, "step": 640 }, { "epoch": 2.94, "grad_norm": 7.5625, "learning_rate": 1.961161351381841e-06, "log_odds_chosen": 0.5407294034957886, "log_odds_ratio": -0.5611921548843384, "logits/chosen": -2.366647243499756, "logits/rejected": -2.3279268741607666, "logps/chosen": -0.7047677636146545, "logps/rejected": -0.9417093396186829, "loss": 0.8069, "nll_loss": 0.7865225076675415, "rewards/accuracies": 0.706250011920929, "rewards/chosen": -0.03523838892579079, "rewards/margins": 0.011847076937556267, "rewards/rejected": -0.0470854714512825, "step": 650 }, { "epoch": 2.98, "grad_norm": 7.8125, "learning_rate": 1.9462473604038077e-06, "log_odds_chosen": 0.4032713770866394, "log_odds_ratio": -0.5882443189620972, "logits/chosen": -2.343567371368408, "logits/rejected": -2.28145432472229, "logps/chosen": -0.7442666292190552, "logps/rejected": -0.9124624133110046, "loss": 0.7916, "nll_loss": 0.8193455934524536, "rewards/accuracies": 0.6812499761581421, "rewards/chosen": -0.03721333295106888, "rewards/margins": 0.008409791626036167, "rewards/rejected": -0.04562311992049217, "step": 660 }, { "epoch": 3.0, "step": 663, "total_flos": 0.0, "train_loss": 0.9363477402682757, "train_runtime": 28864.8871, "train_samples_per_second": 1.471, "train_steps_per_second": 0.023 } ], "logging_steps": 10, "max_steps": 663, "num_input_tokens_seen": 0, "num_train_epochs": 3, "save_steps": 500, "total_flos": 0.0, "train_batch_size": 4, "trial_name": null, "trial_params": null }