{"item":"w17","speed":{"replica_markets_per_s":1086.1194416221306,"scope":"512 markets of 10000 steps, IB port, 8 processes, numba warmed (compile excluded)","search_throughput_markets_per_s":1281.9004620263386,"threshold":200},"search":{"minutes":67.67285700914606,"generations":299,"settings":{"method":"CMA-ES (pycma) over all 178 head weights, start = IB params","es_seed":437,"population":16,"markets_per_generation":1024,"train_seeds":"910000000 + gen*1024 .. +1023 (no seed reused)","fitness":"mean edge minus T mean edge on the same seeds","sigma0":0.05,"per_block_stds_rms_of_IB_weights":{"W1":1.3787371406902753,"b1":2.0179569185296673,"W2":1.2964543834797562,"b2":1.8144827510529},"sigma_cap":"sigma <= 0.05 x 0.5^(minutes/30), enforced before each ask and after each tell","monitor":"CMA mean (rounded to 1e-6) scored every 5 minutes on seeds 30000000..30002047 against 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holdout)"}},"curve":[[0.0,1.8095714223753105,0.05],[5.045,1.7778598620174861,0.038569737737850676],[10.218,1.814449971296904,0.03617454585805968],[15.175,1.8103376035547183,0.03539657148802458],[20.197,1.8013849058337703,0.031459398265672914],[25.022,1.854594337989338,0.0281328355672889],[30.077,1.8443107572306505,0.025060940384059475],[35.082,1.8647988673444347,0.022317873143865186],[40.01,1.864780022635136,0.019938326590065343],[45.12,1.883629438958561,0.01768550250060402],[50.095,1.8889398273108466,0.015765889789511704],[55.196,1.8995317044105424,0.014035307203563345],[60.073,1.902903643935761,0.012524674476091673],[65.148,1.9135761204552957,0.011156398648234608]],"gates":{"A":{"sequences":50,"seeds":[310000,310049],"callbacks_incl_init":100050,"swap_callbacks":100000,"max_fee_diff_bps":6.64202309125228e-05,"fees_over_threshold":0,"threshold_bps":0.01,"passed":true,"seconds":2.469240106875077,"what":"IB float port with IB's frozen params vs IB code (EVM adapter), both fee quotes each callback"},"B":{"seeds":[7132768,7133279],"replica_IB_minus_T":{"n":512,"mean_diff":1.708612109706731,"se":0.04425219850674254},"replica_HA_minus_T":{"n":512,"mean_diff":1.1222303487145568,"se":0.038719568353066475},"replica_IB_minus_HA":{"n":512,"mean_diff":0.5863817609921741,"se":0.03113175959364559},"real_reference":1.749,"abs_error":0.04038789029326906,"passed":true,"what":"replica(IB port) IB minus T, within 0.15 of real +1.749"},"C":{"sequences":50,"seeds":[310000,310049],"callbacks_incl_init":100050,"swap_callbacks":100000,"max_fee_diff_bps":4.5115387189986755e-05,"fees_over_threshold":0,"threshold_bps":0.1,"passed":true,"seconds":2.4958882508799434,"what":"frozen candidate code (EVM) vs IB port with frozen weights"}},"holdout":{"n":8192,"seeds":[40000000,40008191],"evaluated_once":true,"over_T":1.8809756771614643,"over_HA":0.7641436146615147,"over_IB":0.11199156798811241,"se_over_T":0.011803181029037848,"se_over_HA":0.008731678308174335,"se_over_IB":0.0057495357987576035,"retail_edge_delta_over_IB":0.036082362635951645,"arb_edge_delta_over_IB":0.07590920535216125,"IB_over_T_same_seeds":1.768984109173352,"HA_over_T_same_seeds":1.1168320624999497,"means":{"C":526.85381150988,"T":524.9728358327186,"HA":526.0896678952186,"IB":526.7418199418919}},"real":{"seeds":[7624000,7624511],"chunk":64,"engine":"amm_sim_rs.run_batch(bytecode, VanillaStrategy, configs, 8), each strategy alone; configs per MatchRunner._build_configs with seed i -> 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","code_sha256":"ac6beb29a0982926a08b8db19310bac18b77cd19f474767e18c308d312c4b9a1","params":{"W1":[[0.620009,1.824506,-0.762216,3.029997,-3.352329,-0.53911,-1.189389,1.156816,-4.84347,0.071344,2.587263,-0.433417,0.516716,1.683249,0.733799,-0.76153,0.873118,0.327187,0.623615],[0.509639,1.014193,2.304637,2.346624,0.209101,-0.864376,-0.29237,-0.534748,-0.179084,-0.028597,-0.208618,-0.874164,0.046553,-0.880413,-0.685853,1.752958,0.524666,-0.325529,0.167382],[1.213698,3.102466,0.062359,0.723143,1.343281,1.361276,-1.353899,0.852942,0.648455,-0.39675,0.164175,-3.21589,-0.294555,0.075286,0.743307,1.038124,-0.272112,-0.603257,-0.987391],[-1.268639,-0.883447,1.452275,-0.439326,-0.464321,0.823151,-1.081095,2.116509,-1.649739,-0.410692,0.436051,-2.210868,-1.383331,-0.014829,0.330473,0.762873,2.08794,0.299131,1.844766],[0.269297,0.853562,2.232931,-0.055366,-2.227031,0.118657,1.383465,1.168933,-0.0391,0.158404,-0.015638,-1.904191,-0.032188,-0.410943,0.12774,-1.55007,2.171996,-0.146691,-0.148643],[2.299155,-1.086351,1.674129,-1.270312,1.324085,1.32122,0.270368,0.216118,-0.895867,0.172081,-0.239388,3.688444,1.022284,-0.187326,-1.163484,0.040658,0.362322,0.864039,0.210426],[-1.614498,1.029681,-0.109033,-3.197177,1.143337,0.532055,-0.71272,-0.047688,0.697725,-0.006152,0.591728,0.241114,-0.83106,-0.524463,0.041266,0.8497,0.264344,0.845406,-0.659864],[-2.536341,-1.642257,2.745349,3.252156,0.150471,-2.705109,-1.322351,2.93716,1.119227,-1.259376,2.898016,-2.407506,0.009506,0.550819,-0.166723,2.24299,0.627029,-0.30608,-0.432396]],"b1":[2.101976,-0.975674,-3.378178,-2.244496,-0.871134,-1.865417,-3.484001,-1.469097],"W2":[[0.577309,-1.482022,0.389541,-0.588348,-2.775822,-0.611294,-2.190859,0.818182],[0.290841,-1.491565,-1.416912,0.464876,2.047798,-1.128522,0.724314,0.5988]],"b2":[1.521966,1.61355],"hidden_units":8,"input_count":19,"layout":"flat vector = W1 (8x19 row-major), b1(8), W2 (2x8 row-major: bid row then ask row), b2(2)","weight_fixed_point_scale":1000000,"feature_fixed_point_scale":1000000,"output_unit_fee":0.0001,"feature_order":["sigmaHat","lambdaHat","sizeHat","toxEma","actEma","direction","(spot-staleHat)/staleHat","signed_trade_ratio","arb_probability","first_in_step","uncertainty","min(silent,8)/8","anchor_mean","raw_amountY","step_trade_count","prev_bid_fee","prev_ask_fee","steps_since_arb_like_print","router_implied_vanilla_spot"],"feature_multipliers":[1000,2,500,500,500,1,500,500,2,2,1000000,1,500,0.05,0.5,333.333333,333.333333,0.125,500],"feature_offsets":[-1,-1,-1,-1,-1,-1,0,0,-1,-1,-1,0,-1,-1,-0.5,-1,-1,-1,0],"feature_clip":[-4,4],"hidden_relu_clip":[0,4],"toxicity_anchor":{"count_cap":674,"linear_k_wad":712696014807650816,"quadratic_k_wad":1295240753826310656}},"notes":["All artifact sha256 values matched the brief (HA, T, replica source, RS2 port, IB code, IB port). IB port and T weights: IB port reused unchanged, no rebuild from source.","The search was run in checkpointed segments under 8 minutes, one ES state throughout (including a first 1-minute segment used to test the script). Minutes count active search wall time including monitor evaluations, excluding process startup.","A probe of 16 real-engine seeds 7990000..7990015 ran IB once to inspect the result object; the 512-seed confirmation block 7624000..7624511 was run once per arm for candidate, IB and HA.","Each generation evaluated 17 arms on its 1024 seeds (16 candidates plus T for the fitness baseline), so market_evaluations counts T as well.","Curve sigma is the value after the generation preceding each monitor. The cap was applied at each generation start, so a logged curve sigma can sit up to 0.5% above the cap computed at the later monitor instant (it is within the cap at its own generation).","Real-engine retail_delta and arb_delta are volume deltas because run_batch results expose edges, pnl and volumes but no retail/arb edge split; the replica holdout gives the edge split.","Holdout over_IB and the frozen monitor gain are replica measurements; the real result is real.vs_IB."]}