{
  "best_global_step": null,
  "best_metric": null,
  "best_model_checkpoint": null,
  "epoch": 1.6,
  "eval_steps": 100,
  "global_step": 1000,
  "is_hyper_param_search": false,
  "is_local_process_zero": true,
  "is_world_process_zero": true,
  "log_history": [
    {
      "entropy": 0.9036113740876317,
      "epoch": 0.016,
      "grad_norm": 128.0,
      "learning_rate": 6.000000000000001e-07,
      "loss": 34.907,
      "mean_token_accuracy": 0.6652832090854645,
      "num_tokens": 338352.0,
      "step": 10
    },
    {
      "entropy": 0.9087308555841446,
      "epoch": 0.032,
      "grad_norm": 119.5,
      "learning_rate": 1.2666666666666669e-06,
      "loss": 34.745,
      "mean_token_accuracy": 0.6691140927374363,
      "num_tokens": 671193.0,
      "step": 20
    },
    {
      "entropy": 0.9059555266052485,
      "epoch": 0.048,
      "grad_norm": 109.5,
      "learning_rate": 1.9333333333333336e-06,
      "loss": 34.1928,
      "mean_token_accuracy": 0.6685802672058344,
      "num_tokens": 1001008.0,
      "step": 30
    },
    {
      "entropy": 0.9450886320322752,
      "epoch": 0.064,
      "grad_norm": 102.0,
      "learning_rate": 2.6e-06,
      "loss": 34.8515,
      "mean_token_accuracy": 0.6614982625469565,
      "num_tokens": 1331208.0,
      "step": 40
    },
    {
      "entropy": 0.9593638770282269,
      "epoch": 0.08,
      "grad_norm": 94.5,
      "learning_rate": 3.266666666666667e-06,
      "loss": 33.1046,
      "mean_token_accuracy": 0.6680185409262777,
      "num_tokens": 1667532.0,
      "step": 50
    },
    {
      "entropy": 0.9606023650616408,
      "epoch": 0.096,
      "grad_norm": 80.0,
      "learning_rate": 3.9333333333333335e-06,
      "loss": 31.2876,
      "mean_token_accuracy": 0.678196857497096,
      "num_tokens": 2007176.0,
      "step": 60
    },
    {
      "entropy": 1.069316839799285,
      "epoch": 0.112,
      "grad_norm": 63.25,
      "learning_rate": 4.600000000000001e-06,
      "loss": 30.7512,
      "mean_token_accuracy": 0.6743977405130863,
      "num_tokens": 2342259.0,
      "step": 70
    },
    {
      "entropy": 1.2628379821777345,
      "epoch": 0.128,
      "grad_norm": 48.0,
      "learning_rate": 5.2666666666666665e-06,
      "loss": 30.3935,
      "mean_token_accuracy": 0.6708028431981802,
      "num_tokens": 2663987.0,
      "step": 80
    },
    {
      "entropy": 1.3055987607687711,
      "epoch": 0.144,
      "grad_norm": 32.25,
      "learning_rate": 5.933333333333335e-06,
      "loss": 27.3167,
      "mean_token_accuracy": 0.6920903529971838,
      "num_tokens": 2997824.0,
      "step": 90
    },
    {
      "entropy": 1.3579398691654205,
      "epoch": 0.16,
      "grad_norm": 24.625,
      "learning_rate": 6.600000000000001e-06,
      "loss": 25.5362,
      "mean_token_accuracy": 0.7021430663764476,
      "num_tokens": 3330597.0,
      "step": 100
    },
    {
      "epoch": 0.16,
      "eval_biology_entropy": 3.549320913314819,
      "eval_biology_loss": 4.242035388946533,
      "eval_biology_mean_token_accuracy": 0.4143077299594879,
      "eval_biology_num_tokens": 3330597.0,
      "eval_biology_runtime": 55.9019,
      "eval_biology_samples_per_second": 8.944,
      "eval_biology_steps_per_second": 2.236,
      "step": 100
    },
    {
      "epoch": 0.16,
      "eval_chemistry_entropy": 1.9644288024902343,
      "eval_chemistry_loss": 2.1523141860961914,
      "eval_chemistry_mean_token_accuracy": 0.635781112909317,
      "eval_chemistry_num_tokens": 3330597.0,
      "eval_chemistry_runtime": 69.6126,
      "eval_chemistry_samples_per_second": 7.183,
      "eval_chemistry_steps_per_second": 1.796,
      "step": 100
    },
    {
      "epoch": 0.16,
      "eval_math_entropy": 1.1708643288612366,
      "eval_math_loss": 1.6400102376937866,
      "eval_math_mean_token_accuracy": 0.7028316712379455,
      "eval_math_num_tokens": 3330597.0,
      "eval_math_runtime": 71.6855,
      "eval_math_samples_per_second": 6.975,
      "eval_math_steps_per_second": 1.744,
      "step": 100
    },
    {
      "epoch": 0.16,
      "eval_physics_entropy": 1.388730420589447,
      "eval_physics_loss": 1.5701876878738403,
      "eval_physics_mean_token_accuracy": 0.7025446329116821,
      "eval_physics_num_tokens": 3330597.0,
      "eval_physics_runtime": 83.1014,
      "eval_physics_samples_per_second": 6.017,
      "eval_physics_steps_per_second": 1.504,
      "step": 100
    },
    {
      "entropy": 1.3951868526637554,
      "epoch": 0.176,
      "grad_norm": 23.0,
      "learning_rate": 7.266666666666668e-06,
      "loss": 24.797,
      "mean_token_accuracy": 0.7061628632247448,
      "num_tokens": 3658264.0,
      "step": 110
    },
    {
      "entropy": 1.3387951213866471,
      "epoch": 0.192,
      "grad_norm": 15.375,
      "learning_rate": 7.933333333333334e-06,
      "loss": 23.7842,
      "mean_token_accuracy": 0.713041927665472,
      "num_tokens": 3995568.0,
      "step": 120
    },
    {
      "entropy": 1.3034498687833547,
      "epoch": 0.208,
      "grad_norm": 17.5,
      "learning_rate": 8.6e-06,
      "loss": 22.4839,
      "mean_token_accuracy": 0.7252091735601425,
      "num_tokens": 4321436.0,
      "step": 130
    },
    {
      "entropy": 1.2866257604211568,
      "epoch": 0.224,
      "grad_norm": 14.6875,
      "learning_rate": 9.266666666666667e-06,
      "loss": 22.0837,
      "mean_token_accuracy": 0.7270880017429591,
      "num_tokens": 4648491.0,
      "step": 140
    },
    {
      "entropy": 1.268964756652713,
      "epoch": 0.24,
      "grad_norm": 14.25,
      "learning_rate": 9.933333333333334e-06,
      "loss": 21.6129,
      "mean_token_accuracy": 0.7301765695214272,
      "num_tokens": 4986175.0,
      "step": 150
    },
    {
      "entropy": 1.2642716094851494,
      "epoch": 0.256,
      "grad_norm": 15.5625,
      "learning_rate": 1.0600000000000002e-05,
      "loss": 21.2618,
      "mean_token_accuracy": 0.734415826946497,
      "num_tokens": 5329320.0,
      "step": 160
    },
    {
      "entropy": 1.2717196103185415,
      "epoch": 0.272,
      "grad_norm": 17.5,
      "learning_rate": 1.1266666666666668e-05,
      "loss": 21.4982,
      "mean_token_accuracy": 0.7297716859728098,
      "num_tokens": 5658796.0,
      "step": 170
    },
    {
      "entropy": 1.2510493908077478,
      "epoch": 0.288,
      "grad_norm": 14.5625,
      "learning_rate": 1.1933333333333335e-05,
      "loss": 21.0954,
      "mean_token_accuracy": 0.7358391582965851,
      "num_tokens": 5980201.0,
      "step": 180
    },
    {
      "entropy": 1.2463122855871915,
      "epoch": 0.304,
      "grad_norm": 19.5,
      "learning_rate": 1.2600000000000001e-05,
      "loss": 20.8303,
      "mean_token_accuracy": 0.7361553307622671,
      "num_tokens": 6298858.0,
      "step": 190
    },
    {
      "entropy": 1.215079977735877,
      "epoch": 0.32,
      "grad_norm": 15.875,
      "learning_rate": 1.3266666666666668e-05,
      "loss": 20.4326,
      "mean_token_accuracy": 0.7394854992628097,
      "num_tokens": 6622798.0,
      "step": 200
    },
    {
      "epoch": 0.32,
      "eval_biology_entropy": 3.1598935775756836,
      "eval_biology_loss": 3.6490557193756104,
      "eval_biology_mean_token_accuracy": 0.45875698828697203,
      "eval_biology_num_tokens": 6622798.0,
      "eval_biology_runtime": 56.3027,
      "eval_biology_samples_per_second": 8.881,
      "eval_biology_steps_per_second": 2.22,
      "step": 200
    },
    {
      "epoch": 0.32,
      "eval_chemistry_entropy": 1.6644244351387023,
      "eval_chemistry_loss": 1.768973469734192,
      "eval_chemistry_mean_token_accuracy": 0.6738141541481018,
      "eval_chemistry_num_tokens": 6622798.0,
      "eval_chemistry_runtime": 69.6913,
      "eval_chemistry_samples_per_second": 7.174,
      "eval_chemistry_steps_per_second": 1.794,
      "step": 200
    },
    {
      "epoch": 0.32,
      "eval_math_entropy": 1.124363118648529,
      "eval_math_loss": 1.4134961366653442,
      "eval_math_mean_token_accuracy": 0.7205373592376709,
      "eval_math_num_tokens": 6622798.0,
      "eval_math_runtime": 71.6804,
      "eval_math_samples_per_second": 6.975,
      "eval_math_steps_per_second": 1.744,
      "step": 200
    },
    {
      "epoch": 0.32,
      "eval_physics_entropy": 1.2113610072135925,
      "eval_physics_loss": 1.2715808153152466,
      "eval_physics_mean_token_accuracy": 0.7393231744766235,
      "eval_physics_num_tokens": 6622798.0,
      "eval_physics_runtime": 83.0035,
      "eval_physics_samples_per_second": 6.024,
      "eval_physics_steps_per_second": 1.506,
      "step": 200
    },
    {
      "entropy": 1.2057966101914643,
      "epoch": 0.336,
      "grad_norm": 13.875,
      "learning_rate": 1.3933333333333334e-05,
      "loss": 20.1637,
      "mean_token_accuracy": 0.740947175398469,
      "num_tokens": 6953611.0,
      "step": 210
    },
    {
      "entropy": 1.1682135988026858,
      "epoch": 0.352,
      "grad_norm": 14.625,
      "learning_rate": 1.46e-05,
      "loss": 19.5323,
      "mean_token_accuracy": 0.748641949146986,
      "num_tokens": 7290378.0,
      "step": 220
    },
    {
      "entropy": 1.1533767595887183,
      "epoch": 0.368,
      "grad_norm": 14.75,
      "learning_rate": 1.5266666666666667e-05,
      "loss": 19.3393,
      "mean_token_accuracy": 0.7496714886277914,
      "num_tokens": 7621082.0,
      "step": 230
    },
    {
      "entropy": 1.2154120814055205,
      "epoch": 0.384,
      "grad_norm": 13.875,
      "learning_rate": 1.5933333333333336e-05,
      "loss": 20.1519,
      "mean_token_accuracy": 0.7383838955312967,
      "num_tokens": 7955570.0,
      "step": 240
    },
    {
      "entropy": 1.162219974398613,
      "epoch": 0.4,
      "grad_norm": 17.0,
      "learning_rate": 1.66e-05,
      "loss": 19.3544,
      "mean_token_accuracy": 0.7475786007940769,
      "num_tokens": 8291049.0,
      "step": 250
    },
    {
      "entropy": 1.1398306384682655,
      "epoch": 0.416,
      "grad_norm": 17.0,
      "learning_rate": 1.726666666666667e-05,
      "loss": 18.9335,
      "mean_token_accuracy": 0.7522856764495373,
      "num_tokens": 8627310.0,
      "step": 260
    },
    {
      "entropy": 1.160587527230382,
      "epoch": 0.432,
      "grad_norm": 14.5,
      "learning_rate": 1.7933333333333333e-05,
      "loss": 19.2248,
      "mean_token_accuracy": 0.7491097755730152,
      "num_tokens": 8958371.0,
      "step": 270
    },
    {
      "entropy": 1.1003841817378999,
      "epoch": 0.448,
      "grad_norm": 14.0,
      "learning_rate": 1.86e-05,
      "loss": 18.3143,
      "mean_token_accuracy": 0.7592806451022625,
      "num_tokens": 9294388.0,
      "step": 280
    },
    {
      "entropy": 1.1066032487899065,
      "epoch": 0.464,
      "grad_norm": 15.375,
      "learning_rate": 1.926666666666667e-05,
      "loss": 18.3092,
      "mean_token_accuracy": 0.7574895836412907,
      "num_tokens": 9620366.0,
      "step": 290
    },
    {
      "entropy": 1.1134729530662297,
      "epoch": 0.48,
      "grad_norm": 14.875,
      "learning_rate": 1.9933333333333334e-05,
      "loss": 18.5931,
      "mean_token_accuracy": 0.7540634006261826,
      "num_tokens": 9955431.0,
      "step": 300
    },
    {
      "epoch": 0.48,
      "eval_biology_entropy": 3.058082123756409,
      "eval_biology_loss": 3.4944381713867188,
      "eval_biology_mean_token_accuracy": 0.4677197203636169,
      "eval_biology_num_tokens": 9955431.0,
      "eval_biology_runtime": 56.129,
      "eval_biology_samples_per_second": 8.908,
      "eval_biology_steps_per_second": 2.227,
      "step": 300
    },
    {
      "epoch": 0.48,
      "eval_chemistry_entropy": 1.584096737384796,
      "eval_chemistry_loss": 1.6560814380645752,
      "eval_chemistry_mean_token_accuracy": 0.6847201838493348,
      "eval_chemistry_num_tokens": 9955431.0,
      "eval_chemistry_runtime": 69.5947,
      "eval_chemistry_samples_per_second": 7.184,
      "eval_chemistry_steps_per_second": 1.796,
      "step": 300
    },
    {
      "epoch": 0.48,
      "eval_math_entropy": 1.1037719421386718,
      "eval_math_loss": 1.3507343530654907,
      "eval_math_mean_token_accuracy": 0.7274009571075439,
      "eval_math_num_tokens": 9955431.0,
      "eval_math_runtime": 71.8212,
      "eval_math_samples_per_second": 6.962,
      "eval_math_steps_per_second": 1.74,
      "step": 300
    },
    {
      "epoch": 0.48,
      "eval_physics_entropy": 1.1398421788215638,
      "eval_physics_loss": 1.1733136177062988,
      "eval_physics_mean_token_accuracy": 0.7520353999137879,
      "eval_physics_num_tokens": 9955431.0,
      "eval_physics_runtime": 83.0575,
      "eval_physics_samples_per_second": 6.02,
      "eval_physics_steps_per_second": 1.505,
      "step": 300
    },
    {
      "entropy": 1.1404459465295076,
      "epoch": 0.496,
      "grad_norm": 14.25,
      "learning_rate": 1.9933333333333334e-05,
      "loss": 18.8326,
      "mean_token_accuracy": 0.7513993989676238,
      "num_tokens": 10289883.0,
      "step": 310
    },
    {
      "entropy": 1.114009590819478,
      "epoch": 0.512,
      "grad_norm": 15.4375,
      "learning_rate": 1.985925925925926e-05,
      "loss": 18.526,
      "mean_token_accuracy": 0.7558605384081603,
      "num_tokens": 10619468.0,
      "step": 320
    },
    {
      "entropy": 1.126872155070305,
      "epoch": 0.528,
      "grad_norm": 13.5625,
      "learning_rate": 1.9785185185185187e-05,
      "loss": 18.6944,
      "mean_token_accuracy": 0.75301427654922,
      "num_tokens": 10944904.0,
      "step": 330
    },
    {
      "entropy": 1.11179842017591,
      "epoch": 0.544,
      "grad_norm": 14.625,
      "learning_rate": 1.971111111111111e-05,
      "loss": 18.3887,
      "mean_token_accuracy": 0.7559159055352211,
      "num_tokens": 11266409.0,
      "step": 340
    },
    {
      "entropy": 1.0923905447125435,
      "epoch": 0.56,
      "grad_norm": 13.5,
      "learning_rate": 1.963703703703704e-05,
      "loss": 18.0431,
      "mean_token_accuracy": 0.7601441144943237,
      "num_tokens": 11605544.0,
      "step": 350
    },
    {
      "entropy": 1.075535924360156,
      "epoch": 0.576,
      "grad_norm": 15.375,
      "learning_rate": 1.9562962962962964e-05,
      "loss": 17.9134,
      "mean_token_accuracy": 0.762933773174882,
      "num_tokens": 11931715.0,
      "step": 360
    },
    {
      "entropy": 1.0857708267867565,
      "epoch": 0.592,
      "grad_norm": 16.5,
      "learning_rate": 1.948888888888889e-05,
      "loss": 17.9806,
      "mean_token_accuracy": 0.7590868677943945,
      "num_tokens": 12257243.0,
      "step": 370
    },
    {
      "entropy": 1.077372272312641,
      "epoch": 0.608,
      "grad_norm": 14.25,
      "learning_rate": 1.9414814814814817e-05,
      "loss": 17.8473,
      "mean_token_accuracy": 0.7623418286442757,
      "num_tokens": 12583154.0,
      "step": 380
    },
    {
      "entropy": 1.101408040151,
      "epoch": 0.624,
      "grad_norm": 13.4375,
      "learning_rate": 1.9340740740740743e-05,
      "loss": 18.1987,
      "mean_token_accuracy": 0.7578636299818754,
      "num_tokens": 12905392.0,
      "step": 390
    },
    {
      "entropy": 1.0936459716409446,
      "epoch": 0.64,
      "grad_norm": 15.0,
      "learning_rate": 1.926666666666667e-05,
      "loss": 18.2164,
      "mean_token_accuracy": 0.7581360317766667,
      "num_tokens": 13232198.0,
      "step": 400
    },
    {
      "epoch": 0.64,
      "eval_biology_entropy": 2.985183084487915,
      "eval_biology_loss": 3.3934555053710938,
      "eval_biology_mean_token_accuracy": 0.47690209436416625,
      "eval_biology_num_tokens": 13232198.0,
      "eval_biology_runtime": 56.2992,
      "eval_biology_samples_per_second": 8.881,
      "eval_biology_steps_per_second": 2.22,
      "step": 400
    },
    {
      "epoch": 0.64,
      "eval_chemistry_entropy": 1.5230218110084535,
      "eval_chemistry_loss": 1.5974879264831543,
      "eval_chemistry_mean_token_accuracy": 0.6924252939224244,
      "eval_chemistry_num_tokens": 13232198.0,
      "eval_chemistry_runtime": 69.6914,
      "eval_chemistry_samples_per_second": 7.174,
      "eval_chemistry_steps_per_second": 1.794,
      "step": 400
    },
    {
      "epoch": 0.64,
      "eval_math_entropy": 1.0690260066986084,
      "eval_math_loss": 1.3214365243911743,
      "eval_math_mean_token_accuracy": 0.7313346996307373,
      "eval_math_num_tokens": 13232198.0,
      "eval_math_runtime": 71.8154,
      "eval_math_samples_per_second": 6.962,
      "eval_math_steps_per_second": 1.741,
      "step": 400
    },
    {
      "epoch": 0.64,
      "eval_physics_entropy": 1.079647916316986,
      "eval_physics_loss": 1.122850775718689,
      "eval_physics_mean_token_accuracy": 0.7587474570274353,
      "eval_physics_num_tokens": 13232198.0,
      "eval_physics_runtime": 83.3676,
      "eval_physics_samples_per_second": 5.998,
      "eval_physics_steps_per_second": 1.499,
      "step": 400
    },
    {
      "entropy": 1.0861666969954968,
      "epoch": 0.656,
      "grad_norm": 14.1875,
      "learning_rate": 1.9192592592592593e-05,
      "loss": 17.9599,
      "mean_token_accuracy": 0.7603602163493633,
      "num_tokens": 13575902.0,
      "step": 410
    },
    {
      "entropy": 1.0595566183328629,
      "epoch": 0.672,
      "grad_norm": 15.5625,
      "learning_rate": 1.911851851851852e-05,
      "loss": 17.6133,
      "mean_token_accuracy": 0.7644100178033113,
      "num_tokens": 13895997.0,
      "step": 420
    },
    {
      "entropy": 1.0779153060168027,
      "epoch": 0.688,
      "grad_norm": 13.625,
      "learning_rate": 1.9044444444444446e-05,
      "loss": 17.708,
      "mean_token_accuracy": 0.7641124926507473,
      "num_tokens": 14234888.0,
      "step": 430
    },
    {
      "entropy": 1.0761012937873602,
      "epoch": 0.704,
      "grad_norm": 14.4375,
      "learning_rate": 1.8970370370370372e-05,
      "loss": 17.9412,
      "mean_token_accuracy": 0.7593970015645027,
      "num_tokens": 14567908.0,
      "step": 440
    },
    {
      "entropy": 1.0635488711297512,
      "epoch": 0.72,
      "grad_norm": 15.5625,
      "learning_rate": 1.8896296296296295e-05,
      "loss": 17.5409,
      "mean_token_accuracy": 0.7655271884053946,
      "num_tokens": 14882927.0,
      "step": 450
    },
    {
      "entropy": 1.0563195772469043,
      "epoch": 0.736,
      "grad_norm": 15.8125,
      "learning_rate": 1.8822222222222225e-05,
      "loss": 17.5759,
      "mean_token_accuracy": 0.7641396790742874,
      "num_tokens": 15217342.0,
      "step": 460
    },
    {
      "entropy": 1.037678936868906,
      "epoch": 0.752,
      "grad_norm": 13.125,
      "learning_rate": 1.874814814814815e-05,
      "loss": 17.1107,
      "mean_token_accuracy": 0.7690521724522114,
      "num_tokens": 15547710.0,
      "step": 470
    },
    {
      "entropy": 1.0838343646377324,
      "epoch": 0.768,
      "grad_norm": 16.75,
      "learning_rate": 1.8674074074074075e-05,
      "loss": 18.0446,
      "mean_token_accuracy": 0.759132880717516,
      "num_tokens": 15877177.0,
      "step": 480
    },
    {
      "entropy": 1.0296639803797007,
      "epoch": 0.784,
      "grad_norm": 12.5,
      "learning_rate": 1.86e-05,
      "loss": 17.1015,
      "mean_token_accuracy": 0.7697366833686828,
      "num_tokens": 16219640.0,
      "step": 490
    },
    {
      "entropy": 1.0563473679125308,
      "epoch": 0.8,
      "grad_norm": 15.5,
      "learning_rate": 1.8525925925925928e-05,
      "loss": 17.5054,
      "mean_token_accuracy": 0.7657136749476194,
      "num_tokens": 16548261.0,
      "step": 500
    },
    {
      "epoch": 0.8,
      "eval_biology_entropy": 2.9737762069702147,
      "eval_biology_loss": 3.3795254230499268,
      "eval_biology_mean_token_accuracy": 0.48070894145965576,
      "eval_biology_num_tokens": 16548261.0,
      "eval_biology_runtime": 56.18,
      "eval_biology_samples_per_second": 8.9,
      "eval_biology_steps_per_second": 2.225,
      "step": 500
    },
    {
      "epoch": 0.8,
      "eval_chemistry_entropy": 1.5115246725082399,
      "eval_chemistry_loss": 1.573546051979065,
      "eval_chemistry_mean_token_accuracy": 0.6963776540756226,
      "eval_chemistry_num_tokens": 16548261.0,
      "eval_chemistry_runtime": 69.0701,
      "eval_chemistry_samples_per_second": 7.239,
      "eval_chemistry_steps_per_second": 1.81,
      "step": 500
    },
    {
      "epoch": 0.8,
      "eval_math_entropy": 1.0560337038040162,
      "eval_math_loss": 1.306509017944336,
      "eval_math_mean_token_accuracy": 0.7335917987823486,
      "eval_math_num_tokens": 16548261.0,
      "eval_math_runtime": 71.2835,
      "eval_math_samples_per_second": 7.014,
      "eval_math_steps_per_second": 1.754,
      "step": 500
    },
    {
      "epoch": 0.8,
      "eval_physics_entropy": 1.0595522990226747,
      "eval_physics_loss": 1.0949721336364746,
      "eval_physics_mean_token_accuracy": 0.7634064397811889,
      "eval_physics_num_tokens": 16548261.0,
      "eval_physics_runtime": 83.0981,
      "eval_physics_samples_per_second": 6.017,
      "eval_physics_steps_per_second": 1.504,
      "step": 500
    },
    {
      "entropy": 1.042676868662238,
      "epoch": 0.816,
      "grad_norm": 14.1875,
      "learning_rate": 1.8451851851851855e-05,
      "loss": 17.3757,
      "mean_token_accuracy": 0.7653235342353583,
      "num_tokens": 16870533.0,
      "step": 510
    },
    {
      "entropy": 1.060330757498741,
      "epoch": 0.832,
      "grad_norm": 17.875,
      "learning_rate": 1.8377777777777778e-05,
      "loss": 17.5577,
      "mean_token_accuracy": 0.7640024948865175,
      "num_tokens": 17196371.0,
      "step": 520
    },
    {
      "entropy": 1.045187360420823,
      "epoch": 0.848,
      "grad_norm": 12.75,
      "learning_rate": 1.8303703703703704e-05,
      "loss": 17.2392,
      "mean_token_accuracy": 0.7683587469160557,
      "num_tokens": 17527066.0,
      "step": 530
    },
    {
      "entropy": 1.0516619730740786,
      "epoch": 0.864,
      "grad_norm": 13.9375,
      "learning_rate": 1.822962962962963e-05,
      "loss": 17.4228,
      "mean_token_accuracy": 0.7653108265250921,
      "num_tokens": 17859605.0,
      "step": 540
    },
    {
      "entropy": 1.0745812084525823,
      "epoch": 0.88,
      "grad_norm": 16.0,
      "learning_rate": 1.8155555555555557e-05,
      "loss": 17.7266,
      "mean_token_accuracy": 0.7631923343986273,
      "num_tokens": 18187315.0,
      "step": 550
    },
    {
      "entropy": 0.9957344826310873,
      "epoch": 0.896,
      "grad_norm": 12.625,
      "learning_rate": 1.8081481481481484e-05,
      "loss": 16.4857,
      "mean_token_accuracy": 0.7752151470631361,
      "num_tokens": 18536790.0,
      "step": 560
    },
    {
      "entropy": 1.0575346298515798,
      "epoch": 0.912,
      "grad_norm": 14.9375,
      "learning_rate": 1.800740740740741e-05,
      "loss": 17.4739,
      "mean_token_accuracy": 0.7637861587107182,
      "num_tokens": 18869344.0,
      "step": 570
    },
    {
      "entropy": 1.0460248701274395,
      "epoch": 0.928,
      "grad_norm": 16.125,
      "learning_rate": 1.7933333333333333e-05,
      "loss": 17.3717,
      "mean_token_accuracy": 0.7649744093418122,
      "num_tokens": 19199834.0,
      "step": 580
    },
    {
      "entropy": 1.0241859197616576,
      "epoch": 0.944,
      "grad_norm": 15.5,
      "learning_rate": 1.785925925925926e-05,
      "loss": 16.9257,
      "mean_token_accuracy": 0.7700011480599642,
      "num_tokens": 19525385.0,
      "step": 590
    },
    {
      "entropy": 1.0272901140153408,
      "epoch": 0.96,
      "grad_norm": 17.125,
      "learning_rate": 1.7785185185185186e-05,
      "loss": 17.0788,
      "mean_token_accuracy": 0.7674089819192886,
      "num_tokens": 19856973.0,
      "step": 600
    },
    {
      "epoch": 0.96,
      "eval_biology_entropy": 2.8927044954299928,
      "eval_biology_loss": 3.3549082279205322,
      "eval_biology_mean_token_accuracy": 0.48264122939109805,
      "eval_biology_num_tokens": 19856973.0,
      "eval_biology_runtime": 55.8568,
      "eval_biology_samples_per_second": 8.951,
      "eval_biology_steps_per_second": 2.238,
      "step": 600
    },
    {
      "epoch": 0.96,
      "eval_chemistry_entropy": 1.464129506111145,
      "eval_chemistry_loss": 1.5512925386428833,
      "eval_chemistry_mean_token_accuracy": 0.6986791820526123,
      "eval_chemistry_num_tokens": 19856973.0,
      "eval_chemistry_runtime": 69.6627,
      "eval_chemistry_samples_per_second": 7.177,
      "eval_chemistry_steps_per_second": 1.794,
      "step": 600
    },
    {
      "epoch": 0.96,
      "eval_math_entropy": 1.0420140266418456,
      "eval_math_loss": 1.297760248184204,
      "eval_math_mean_token_accuracy": 0.7350094408988953,
      "eval_math_num_tokens": 19856973.0,
      "eval_math_runtime": 71.5855,
      "eval_math_samples_per_second": 6.985,
      "eval_math_steps_per_second": 1.746,
      "step": 600
    },
    {
      "epoch": 0.96,
      "eval_physics_entropy": 1.0300544242858887,
      "eval_physics_loss": 1.076904058456421,
      "eval_physics_mean_token_accuracy": 0.7661643705368042,
      "eval_physics_num_tokens": 19856973.0,
      "eval_physics_runtime": 83.7599,
      "eval_physics_samples_per_second": 5.969,
      "eval_physics_steps_per_second": 1.492,
      "step": 600
    },
    {
      "entropy": 1.029942188039422,
      "epoch": 0.976,
      "grad_norm": 14.5625,
      "learning_rate": 1.7711111111111113e-05,
      "loss": 17.0833,
      "mean_token_accuracy": 0.7702321965247393,
      "num_tokens": 20190600.0,
      "step": 610
    },
    {
      "entropy": 1.043160342797637,
      "epoch": 0.992,
      "grad_norm": 15.0,
      "learning_rate": 1.763703703703704e-05,
      "loss": 17.2354,
      "mean_token_accuracy": 0.7673168186098337,
      "num_tokens": 20518014.0,
      "step": 620
    },
    {
      "entropy": 1.0153347484767437,
      "epoch": 1.008,
      "grad_norm": 14.8125,
      "learning_rate": 1.7562962962962962e-05,
      "loss": 16.634,
      "mean_token_accuracy": 0.7728456899523735,
      "num_tokens": 20859215.0,
      "step": 630
    },
    {
      "entropy": 1.010590048506856,
      "epoch": 1.024,
      "grad_norm": 15.25,
      "learning_rate": 1.7488888888888892e-05,
      "loss": 16.8635,
      "mean_token_accuracy": 0.770306408405304,
      "num_tokens": 21186658.0,
      "step": 640
    },
    {
      "entropy": 1.0216664642095565,
      "epoch": 1.04,
      "grad_norm": 13.4375,
      "learning_rate": 1.7414814814814815e-05,
      "loss": 16.8228,
      "mean_token_accuracy": 0.771704015135765,
      "num_tokens": 21517237.0,
      "step": 650
    },
    {
      "entropy": 0.9916718799620867,
      "epoch": 1.056,
      "grad_norm": 13.9375,
      "learning_rate": 1.7340740740740742e-05,
      "loss": 16.4977,
      "mean_token_accuracy": 0.7741733457893133,
      "num_tokens": 21852528.0,
      "step": 660
    },
    {
      "entropy": 1.0193660650402308,
      "epoch": 1.072,
      "grad_norm": 12.6875,
      "learning_rate": 1.726666666666667e-05,
      "loss": 16.7942,
      "mean_token_accuracy": 0.7709830049425364,
      "num_tokens": 22192380.0,
      "step": 670
    },
    {
      "entropy": 1.017938245087862,
      "epoch": 1.088,
      "grad_norm": 17.5,
      "learning_rate": 1.7192592592592595e-05,
      "loss": 17.004,
      "mean_token_accuracy": 0.7690784070640803,
      "num_tokens": 22517971.0,
      "step": 680
    },
    {
      "entropy": 1.009276295825839,
      "epoch": 1.104,
      "grad_norm": 13.5625,
      "learning_rate": 1.711851851851852e-05,
      "loss": 16.5871,
      "mean_token_accuracy": 0.773436525464058,
      "num_tokens": 22848694.0,
      "step": 690
    },
    {
      "entropy": 1.0195886611938476,
      "epoch": 1.12,
      "grad_norm": 14.125,
      "learning_rate": 1.7044444444444445e-05,
      "loss": 17.0053,
      "mean_token_accuracy": 0.7680860497057438,
      "num_tokens": 23183889.0,
      "step": 700
    },
    {
      "epoch": 1.12,
      "eval_biology_entropy": 2.837118970870972,
      "eval_biology_loss": 3.3420016765594482,
      "eval_biology_mean_token_accuracy": 0.48326786851882936,
      "eval_biology_num_tokens": 23183889.0,
      "eval_biology_runtime": 56.3022,
      "eval_biology_samples_per_second": 8.881,
      "eval_biology_steps_per_second": 2.22,
      "step": 700
    },
    {
      "epoch": 1.12,
      "eval_chemistry_entropy": 1.433508418083191,
      "eval_chemistry_loss": 1.5409785509109497,
      "eval_chemistry_mean_token_accuracy": 0.6995256505012513,
      "eval_chemistry_num_tokens": 23183889.0,
      "eval_chemistry_runtime": 69.4682,
      "eval_chemistry_samples_per_second": 7.198,
      "eval_chemistry_steps_per_second": 1.799,
      "step": 700
    },
    {
      "epoch": 1.12,
      "eval_math_entropy": 1.0230936131477355,
      "eval_math_loss": 1.2898101806640625,
      "eval_math_mean_token_accuracy": 0.736490508556366,
      "eval_math_num_tokens": 23183889.0,
      "eval_math_runtime": 71.817,
      "eval_math_samples_per_second": 6.962,
      "eval_math_steps_per_second": 1.741,
      "step": 700
    },
    {
      "epoch": 1.12,
      "eval_physics_entropy": 1.0090678911209106,
      "eval_physics_loss": 1.062973976135254,
      "eval_physics_mean_token_accuracy": 0.7677445983886719,
      "eval_physics_num_tokens": 23183889.0,
      "eval_physics_runtime": 82.8728,
      "eval_physics_samples_per_second": 6.033,
      "eval_physics_steps_per_second": 1.508,
      "step": 700
    },
    {
      "entropy": 0.9851093973964453,
      "epoch": 1.1360000000000001,
      "grad_norm": 13.0625,
      "learning_rate": 1.697037037037037e-05,
      "loss": 16.2335,
      "mean_token_accuracy": 0.7770712476223707,
      "num_tokens": 23523903.0,
      "step": 710
    },
    {
      "entropy": 1.0010987296700478,
      "epoch": 1.152,
      "grad_norm": 16.375,
      "learning_rate": 1.6896296296296298e-05,
      "loss": 16.6749,
      "mean_token_accuracy": 0.7745790995657444,
      "num_tokens": 23848848.0,
      "step": 720
    },
    {
      "entropy": 1.0347776237875224,
      "epoch": 1.168,
      "grad_norm": 14.375,
      "learning_rate": 1.6822222222222224e-05,
      "loss": 16.9856,
      "mean_token_accuracy": 0.7672174524515867,
      "num_tokens": 24174589.0,
      "step": 730
    },
    {
      "entropy": 1.0073780696839094,
      "epoch": 1.184,
      "grad_norm": 16.875,
      "learning_rate": 1.6748148148148147e-05,
      "loss": 16.7297,
      "mean_token_accuracy": 0.7723128654062748,
      "num_tokens": 24495981.0,
      "step": 740
    },
    {
      "entropy": 0.9867725741118193,
      "epoch": 1.2,
      "grad_norm": 14.25,
      "learning_rate": 1.6674074074074077e-05,
      "loss": 16.3695,
      "mean_token_accuracy": 0.7768875520676375,
      "num_tokens": 24826245.0,
      "step": 750
    },
    {
      "entropy": 1.018533943966031,
      "epoch": 1.216,
      "grad_norm": 17.875,
      "learning_rate": 1.66e-05,
      "loss": 16.7892,
      "mean_token_accuracy": 0.7702058039605617,
      "num_tokens": 25147775.0,
      "step": 760
    },
    {
      "entropy": 0.9930577903985978,
      "epoch": 1.232,
      "grad_norm": 16.125,
      "learning_rate": 1.6525925925925927e-05,
      "loss": 16.5313,
      "mean_token_accuracy": 0.7744447194039822,
      "num_tokens": 25480033.0,
      "step": 770
    },
    {
      "entropy": 1.0064157444983721,
      "epoch": 1.248,
      "grad_norm": 15.8125,
      "learning_rate": 1.6451851851851853e-05,
      "loss": 16.6421,
      "mean_token_accuracy": 0.773406020924449,
      "num_tokens": 25811978.0,
      "step": 780
    },
    {
      "entropy": 0.9985887616872787,
      "epoch": 1.264,
      "grad_norm": 16.5,
      "learning_rate": 1.637777777777778e-05,
      "loss": 16.5153,
      "mean_token_accuracy": 0.774219336360693,
      "num_tokens": 26146299.0,
      "step": 790
    },
    {
      "entropy": 1.0295063827186823,
      "epoch": 1.28,
      "grad_norm": 16.125,
      "learning_rate": 1.6303703703703706e-05,
      "loss": 17.0668,
      "mean_token_accuracy": 0.7661171369254589,
      "num_tokens": 26478207.0,
      "step": 800
    },
    {
      "epoch": 1.28,
      "eval_biology_entropy": 2.898805745124817,
      "eval_biology_loss": 3.341296911239624,
      "eval_biology_mean_token_accuracy": 0.48686809062957764,
      "eval_biology_num_tokens": 26478207.0,
      "eval_biology_runtime": 56.3495,
      "eval_biology_samples_per_second": 8.873,
      "eval_biology_steps_per_second": 2.218,
      "step": 800
    },
    {
      "epoch": 1.28,
      "eval_chemistry_entropy": 1.4466705160140991,
      "eval_chemistry_loss": 1.5262336730957031,
      "eval_chemistry_mean_token_accuracy": 0.7025133318901062,
      "eval_chemistry_num_tokens": 26478207.0,
      "eval_chemistry_runtime": 69.3655,
      "eval_chemistry_samples_per_second": 7.208,
      "eval_chemistry_steps_per_second": 1.802,
      "step": 800
    },
    {
      "epoch": 1.28,
      "eval_math_entropy": 1.024560465335846,
      "eval_math_loss": 1.2816721200942993,
      "eval_math_mean_token_accuracy": 0.737667652130127,
      "eval_math_num_tokens": 26478207.0,
      "eval_math_runtime": 71.7104,
      "eval_math_samples_per_second": 6.972,
      "eval_math_steps_per_second": 1.743,
      "step": 800
    },
    {
      "epoch": 1.28,
      "eval_physics_entropy": 1.0090858311653137,
      "eval_physics_loss": 1.0530790090560913,
      "eval_physics_mean_token_accuracy": 0.7696638231277466,
      "eval_physics_num_tokens": 26478207.0,
      "eval_physics_runtime": 83.3567,
      "eval_physics_samples_per_second": 5.998,
      "eval_physics_steps_per_second": 1.5,
      "step": 800
    },
    {
      "entropy": 0.9791497606784105,
      "epoch": 1.296,
      "grad_norm": 15.9375,
      "learning_rate": 1.622962962962963e-05,
      "loss": 16.2738,
      "mean_token_accuracy": 0.777652832493186,
      "num_tokens": 26806477.0,
      "step": 810
    },
    {
      "entropy": 1.0318988490849734,
      "epoch": 1.312,
      "grad_norm": 17.125,
      "learning_rate": 1.6155555555555556e-05,
      "loss": 16.9474,
      "mean_token_accuracy": 0.7686588883399963,
      "num_tokens": 27137528.0,
      "step": 820
    },
    {
      "entropy": 1.007080302760005,
      "epoch": 1.328,
      "grad_norm": 17.875,
      "learning_rate": 1.6081481481481482e-05,
      "loss": 16.6844,
      "mean_token_accuracy": 0.771523043885827,
      "num_tokens": 27465859.0,
      "step": 830
    },
    {
      "entropy": 1.0098473474383354,
      "epoch": 1.3439999999999999,
      "grad_norm": 16.5,
      "learning_rate": 1.600740740740741e-05,
      "loss": 16.8087,
      "mean_token_accuracy": 0.7707158491015434,
      "num_tokens": 27795568.0,
      "step": 840
    },
    {
      "entropy": 1.0220563992857934,
      "epoch": 1.3599999999999999,
      "grad_norm": 15.3125,
      "learning_rate": 1.5933333333333336e-05,
      "loss": 16.768,
      "mean_token_accuracy": 0.770363200828433,
      "num_tokens": 28129988.0,
      "step": 850
    },
    {
      "entropy": 0.9859919909387826,
      "epoch": 1.376,
      "grad_norm": 17.875,
      "learning_rate": 1.5859259259259262e-05,
      "loss": 16.4135,
      "mean_token_accuracy": 0.7744484882801771,
      "num_tokens": 28465903.0,
      "step": 860
    },
    {
      "entropy": 0.988647548854351,
      "epoch": 1.392,
      "grad_norm": 17.125,
      "learning_rate": 1.5785185185185185e-05,
      "loss": 16.2043,
      "mean_token_accuracy": 0.7775332607328892,
      "num_tokens": 28801554.0,
      "step": 870
    },
    {
      "entropy": 0.9736344590783119,
      "epoch": 1.408,
      "grad_norm": 15.25,
      "learning_rate": 1.571111111111111e-05,
      "loss": 16.332,
      "mean_token_accuracy": 0.7759838547557593,
      "num_tokens": 29125114.0,
      "step": 880
    },
    {
      "entropy": 1.024445422179997,
      "epoch": 1.424,
      "grad_norm": 14.125,
      "learning_rate": 1.5637037037037038e-05,
      "loss": 16.9175,
      "mean_token_accuracy": 0.7679786011576653,
      "num_tokens": 29454334.0,
      "step": 890
    },
    {
      "entropy": 0.9635057615116238,
      "epoch": 1.44,
      "grad_norm": 15.4375,
      "learning_rate": 1.5562962962962965e-05,
      "loss": 15.9192,
      "mean_token_accuracy": 0.7802809584885836,
      "num_tokens": 29789253.0,
      "step": 900
    },
    {
      "epoch": 1.44,
      "eval_biology_entropy": 2.8437174711227415,
      "eval_biology_loss": 3.318575143814087,
      "eval_biology_mean_token_accuracy": 0.4861623268127441,
      "eval_biology_num_tokens": 29789253.0,
      "eval_biology_runtime": 56.4644,
      "eval_biology_samples_per_second": 8.855,
      "eval_biology_steps_per_second": 2.214,
      "step": 900
    },
    {
      "epoch": 1.44,
      "eval_chemistry_entropy": 1.420595220565796,
      "eval_chemistry_loss": 1.5160387754440308,
      "eval_chemistry_mean_token_accuracy": 0.7028642320632934,
      "eval_chemistry_num_tokens": 29789253.0,
      "eval_chemistry_runtime": 69.7177,
      "eval_chemistry_samples_per_second": 7.172,
      "eval_chemistry_steps_per_second": 1.793,
      "step": 900
    },
    {
      "epoch": 1.44,
      "eval_math_entropy": 1.0116905975341797,
      "eval_math_loss": 1.2779794931411743,
      "eval_math_mean_token_accuracy": 0.7384266419410705,
      "eval_math_num_tokens": 29789253.0,
      "eval_math_runtime": 71.6683,
      "eval_math_samples_per_second": 6.977,
      "eval_math_steps_per_second": 1.744,
      "step": 900
    },
    {
      "epoch": 1.44,
      "eval_physics_entropy": 0.9905482964515686,
      "eval_physics_loss": 1.0435165166854858,
      "eval_physics_mean_token_accuracy": 0.770782280921936,
      "eval_physics_num_tokens": 29789253.0,
      "eval_physics_runtime": 83.2228,
      "eval_physics_samples_per_second": 6.008,
      "eval_physics_steps_per_second": 1.502,
      "step": 900
    },
    {
      "entropy": 0.9581953696906567,
      "epoch": 1.456,
      "grad_norm": 13.1875,
      "learning_rate": 1.548888888888889e-05,
      "loss": 15.9515,
      "mean_token_accuracy": 0.7805543716996908,
      "num_tokens": 30128576.0,
      "step": 910
    },
    {
      "entropy": 1.0345965854823589,
      "epoch": 1.472,
      "grad_norm": 17.125,
      "learning_rate": 1.5414814814814814e-05,
      "loss": 17.1026,
      "mean_token_accuracy": 0.7668049655854702,
      "num_tokens": 30452719.0,
      "step": 920
    },
    {
      "entropy": 1.0023833878338337,
      "epoch": 1.488,
      "grad_norm": 13.8125,
      "learning_rate": 1.5340740740740744e-05,
      "loss": 16.5595,
      "mean_token_accuracy": 0.7728984329849482,
      "num_tokens": 30782343.0,
      "step": 930
    },
    {
      "entropy": 0.9856885317713022,
      "epoch": 1.504,
      "grad_norm": 14.1875,
      "learning_rate": 1.5266666666666667e-05,
      "loss": 16.267,
      "mean_token_accuracy": 0.7769489102065563,
      "num_tokens": 31113238.0,
      "step": 940
    },
    {
      "entropy": 1.0002378012984992,
      "epoch": 1.52,
      "grad_norm": 15.4375,
      "learning_rate": 1.5192592592592594e-05,
      "loss": 16.5956,
      "mean_token_accuracy": 0.7721422206610441,
      "num_tokens": 31444589.0,
      "step": 950
    },
    {
      "entropy": 1.0214108165353537,
      "epoch": 1.536,
      "grad_norm": 17.625,
      "learning_rate": 1.5118518518518519e-05,
      "loss": 16.8896,
      "mean_token_accuracy": 0.7694170981645584,
      "num_tokens": 31774137.0,
      "step": 960
    },
    {
      "entropy": 0.9722279075533151,
      "epoch": 1.552,
      "grad_norm": 16.375,
      "learning_rate": 1.5044444444444445e-05,
      "loss": 16.0224,
      "mean_token_accuracy": 0.7783945810049773,
      "num_tokens": 32101776.0,
      "step": 970
    },
    {
      "entropy": 0.9741225987672806,
      "epoch": 1.568,
      "grad_norm": 15.25,
      "learning_rate": 1.497037037037037e-05,
      "loss": 16.145,
      "mean_token_accuracy": 0.778332832083106,
      "num_tokens": 32428021.0,
      "step": 980
    },
    {
      "entropy": 1.0168811423704027,
      "epoch": 1.584,
      "grad_norm": 16.5,
      "learning_rate": 1.4896296296296298e-05,
      "loss": 16.8197,
      "mean_token_accuracy": 0.7688806146383286,
      "num_tokens": 32752735.0,
      "step": 990
    },
    {
      "entropy": 1.0012462731450795,
      "epoch": 1.6,
      "grad_norm": 14.625,
      "learning_rate": 1.4822222222222225e-05,
      "loss": 16.6785,
      "mean_token_accuracy": 0.7718310851603747,
      "num_tokens": 33075822.0,
      "step": 1000
    },
    {
      "epoch": 1.6,
      "eval_biology_entropy": 2.871693316459656,
      "eval_biology_loss": 3.2952377796173096,
      "eval_biology_mean_token_accuracy": 0.48806494069099426,
      "eval_biology_num_tokens": 33075822.0,
      "eval_biology_runtime": 56.2343,
      "eval_biology_samples_per_second": 8.891,
      "eval_biology_steps_per_second": 2.223,
      "step": 1000
    },
    {
      "epoch": 1.6,
      "eval_chemistry_entropy": 1.435364501476288,
      "eval_chemistry_loss": 1.5101022720336914,
      "eval_chemistry_mean_token_accuracy": 0.7037839899063111,
      "eval_chemistry_num_tokens": 33075822.0,
      "eval_chemistry_runtime": 69.2005,
      "eval_chemistry_samples_per_second": 7.225,
      "eval_chemistry_steps_per_second": 1.806,
      "step": 1000
    },
    {
      "epoch": 1.6,
      "eval_math_entropy": 1.0202706332206726,
      "eval_math_loss": 1.2738072872161865,
      "eval_math_mean_token_accuracy": 0.7389369897842407,
      "eval_math_num_tokens": 33075822.0,
      "eval_math_runtime": 71.9142,
      "eval_math_samples_per_second": 6.953,
      "eval_math_steps_per_second": 1.738,
      "step": 1000
    },
    {
      "epoch": 1.6,
      "eval_physics_entropy": 0.9962421131134033,
      "eval_physics_loss": 1.0371240377426147,
      "eval_physics_mean_token_accuracy": 0.7717792973518371,
      "eval_physics_num_tokens": 33075822.0,
      "eval_physics_runtime": 83.5174,
      "eval_physics_samples_per_second": 5.987,
      "eval_physics_steps_per_second": 1.497,
      "step": 1000
    }
  ],
  "logging_steps": 10,
  "max_steps": 3000,
  "num_input_tokens_seen": 0,
  "num_train_epochs": 5,
  "save_steps": 500,
  "stateful_callbacks": {
    "TrainerControl": {
      "args": {
        "should_epoch_stop": false,
        "should_evaluate": false,
        "should_log": false,
        "should_save": true,
        "should_training_stop": false
      },
      "attributes": {}
    }
  },
  "total_flos": 3.3005113980506685e+18,
  "train_batch_size": 4,
  "trial_name": null,
  "trial_params": null
}