{"credit":"Taylor (gtmcknight), github.com/gtmcknight/amm-sim@4812a6382311624e1506aca131ca35c378f930d9 research/solved; fastlean artifact a88ff982eba7e078bc6ccb1555b90a211c00c9fd76ec90a62ab13a4074f2c3d0","shape":{"features":20,"hidden_units":4,"weights":94,"layout":"4*(bias + 20 feature inputs), then 4 own output weights, 4 other output weights, own bias, other bias"},"features_used":[{"index":16,"name":"lean_own_bps"},{"index":3,"name":"g_lns_minus_m_bps"},{"index":17,"name":"lean_other_bps"},{"index":0,"name":"g_m_minus_lnsprev_bps"}],"generations":100,"curve":[{"gen":5,"block":"64000..64511","best":-0.02672663027702138,"mean":-0.04338872316833563},{"gen":10,"block":"64512..65023","best":-0.07263486754541515,"mean":-0.09861598634228119},{"gen":15,"block":"64000..64511","best":-0.01244840787736412,"mean":-0.060457723738098976},{"gen":20,"block":"64512..65023","best":-0.03785216465365304,"mean":-0.06761806151582611},{"gen":25,"block":"64000..64511","best":-0.014292785872250247,"mean":-0.021928448913233867},{"gen":30,"block":"64512..65023","best":-0.001443560274043243,"mean":-0.04837125894758783},{"gen":35,"block":"64000..64511","best":-0.02195048217133444,"mean":-0.0530684616953163},{"gen":40,"block":"64512..65023","best":-0.031727901607442544,"mean":-0.08407042054952886},{"gen":45,"block":"64000..64511","best":-0.02634764448516702,"mean":-0.07361618704014565},{"gen":50,"block":"64512..65023","best":-0.023912332174864215,"mean":-0.049623012487830506},{"gen":55,"block":"64000..64511","best":-0.06999877776630103,"mean":-0.09485547908584685},{"gen":60,"block":"64512..65023","best":-0.023356933395047963,"mean":-0.08289870620726751},{"gen":65,"block":"64000..64511","best":-0.016564890338289562,"mean":-0.06733210150774127},{"gen":70,"block":"64512..65023","best":-0.0347812129358136,"mean":-0.06394098017099595},{"gen":75,"block":"64000..64511","best":0.0004793617703207076,"mean":-0.08797989134474817},{"gen":80,"block":"64512..65023","best":-0.017436459671810955,"mean":-0.06897203482403308},{"gen":85,"block":"64000..64511","best":-0.0021621295347843406,"mean":-0.04994821820918112},{"gen":90,"block":"64512..65023","best":-0.027637056547168637,"mean":-0.05913466468601303},{"gen":95,"block":"64000..64511","best":-0.025481005562551395,"mean":-0.041379538145716294},{"gen":100,"block":"64512..65023","best":-0.023927151403916214,"mean":-0.057555685133239304}],"choose":{"mean_diff":-0.01207242925969143,"se":0.006347050680903061,"n":1024},"holdout":{"mean_diff":-0.0009361832645814472,"se":0.004419452293679293,"n":2048},"advance":false,"weights":[0.0,0.07461598857181923,0.0,0.0,0.2350800448370894,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,-0.16651830924591002,0.13884964116621684,0.0,0.0,0.0,-0.01714002348419759,0.0,0.0,0.045630054905563995,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,-0.09612676611123169,0.5197530063652173,0.0,0.0,0.0,0.032897148054413454,0.0,0.0,-0.06765262651489987,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,-0.0321902697781477,0.32462693216114125,0.0,0.0,0.0,0.08899544932033965,0.0,0.0,-0.3188637412230949,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.5010599204119826,0.06885866584888108,0.0,0.0,-0.24732539089933764,0.21781432659008904,-0.17966391135869292,-0.2592992829551989,-0.007189863573013416,-0.2861580986106738,-0.021279039191588606,0.19207359281602157,-0.0008522010714075408,0.012623462252686509],"solidity_notes":{"features_used_need_ln_or_exp":[],"notes":"All selected features are already supplied by the hook in standardized real-valued form; feature 0 is a log-price residual, while features 16 and 17 are fee bps and feature 3 is a log-price residual. Preserve the hook feature calculations; no new Solidity ln/exp is needed for the head itself."},"reference_zb64":"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","seeds_used":{"screen":"64000..64127","training_blocks":["64000..64511","64512..65023"],"choose":"64000..65023","holdout":"10000..12047"},"not_done":["No Solidity port, gas/size/peak measurement, or engine gate E was run; this item trains and reports the replica head only.","The final holdout is below the advance threshold if so indicated by the reported statistics."]}