Upload phi3.5-mini-it/rude/layer_16/grid_search_results.json with huggingface_hub

phi3.5-mini-it/rude/layer_16/grid_search_results.json

@@ -8,11 +8,11 @@
       "alpha": 0.1,
       "n_components": 20
     },
-    "train_norm_sq_roundtrip_err": 0.06589216482793017,
-    "test_norm_sq_roundtrip_err": 0.07693778184015901,
-    "train_inv_cos_sim": 0.9664400975647028,
-    "test_inv_cos_sim": 0.9608782596387355,
-    "time": 0.005362987518310547
+    "train_norm_sq_roundtrip_err": 0.06688612528297573,
+    "test_norm_sq_roundtrip_err": 0.07651989305747867,
+    "train_inv_cos_sim": 0.9659581005423545,
+    "test_inv_cos_sim": 0.9610086030795482,
+    "time": 0.0053670406341552734
   },
   {
     "config": {
@@ -23,11 +23,11 @@
       "alpha": 0.1,
       "n_components": 20
     },
-    "train_norm_sq_roundtrip_err": 0.0681142873648804,
-    "test_norm_sq_roundtrip_err": 0.07823296782224386,
-    "train_inv_cos_sim": 0.9652975634919964,
-    "test_inv_cos_sim": 0.9602033626294451,
-    "time": 0.005350589752197266
+    "train_norm_sq_roundtrip_err": 0.06914690255496228,
+    "test_norm_sq_roundtrip_err": 0.07779866510180046,
+    "train_inv_cos_sim": 0.9647983324885623,
+    "test_inv_cos_sim": 0.9603431308597276,
+    "time": 0.0053253173828125
   },
   {
     "config": {
@@ -38,11 +38,11 @@
       "alpha": 0.1,
       "n_components": 20
     },
-    "train_norm_sq_roundtrip_err": 0.06897423705144734,
-    "test_norm_sq_roundtrip_err": 0.0787852464397253,
-    "train_inv_cos_sim": 0.9648561729754954,
-    "test_inv_cos_sim": 0.9599163504605882,
-    "time": 0.0052983760833740234
+    "train_norm_sq_roundtrip_err": 0.07001923919640929,
+    "test_norm_sq_roundtrip_err": 0.07834319927818431,
+    "train_inv_cos_sim": 0.9643516697332557,
+    "test_inv_cos_sim": 0.9600606757137262,
+    "time": 0.005311012268066406
   },
   {
     "config": {
@@ -53,11 +53,11 @@
       "alpha": 0.5,
       "n_components": 20
     },
-    "train_norm_sq_roundtrip_err": 0.07353209608154729,
-    "test_norm_sq_roundtrip_err": 0.0816814419284603,
-    "train_inv_cos_sim": 0.9625499291449577,
-    "test_inv_cos_sim": 0.9584376235028157,
-    "time": 0.00531458854675293
+    "train_norm_sq_roundtrip_err": 0.07459022342929766,
+    "test_norm_sq_roundtrip_err": 0.08119865294706971,
+    "train_inv_cos_sim": 0.9620454952517173,
+    "test_inv_cos_sim": 0.9586050469606867,
+    "time": 0.005299091339111328
   },
   {
     "config": {
@@ -68,11 +68,11 @@
       "alpha": 0.5,
       "n_components": 20
     },
-    "train_norm_sq_roundtrip_err": 0.07493508750456193,
-    "test_norm_sq_roundtrip_err": 0.08272382415509306,
-    "train_inv_cos_sim": 0.9618255475066645,
-    "test_inv_cos_sim": 0.9578934661345792,
-    "time": 0.005305767059326172
+    "train_norm_sq_roundtrip_err": 0.07598609059643036,
+    "test_norm_sq_roundtrip_err": 0.0822205832727214,
+    "train_inv_cos_sim": 0.9613253989367996,
+    "test_inv_cos_sim": 0.9580721767742534,
+    "time": 0.005285501480102539
   },
   {
     "config": {
@@ -83,11 +83,11 @@
       "alpha": 0.1,
       "n_components": 20
     },
-    "train_norm_sq_roundtrip_err": 0.07511220444392575,
-    "test_norm_sq_roundtrip_err": 0.08276008286412269,
-    "train_inv_cos_sim": 0.9617511295428279,
-    "test_inv_cos_sim": 0.95788808645438,
-    "time": 0.005330562591552734
+    "train_norm_sq_roundtrip_err": 0.07615377563256603,
+    "test_norm_sq_roundtrip_err": 0.08226135729684904,
+    "train_inv_cos_sim": 0.9612574303404625,
+    "test_inv_cos_sim": 0.9580649780687521,
+    "time": 0.0053369998931884766
   },
   {
     "config": {
@@ -98,11 +98,11 @@
       "alpha": 1.0,
       "n_components": 20
     },
-    "train_norm_sq_roundtrip_err": 0.07555099840370859,
-    "test_norm_sq_roundtrip_err": 0.08310511499262974,
-    "train_inv_cos_sim": 0.9615210932727479,
-    "test_inv_cos_sim": 0.9577050039604273,
-    "time": 0.005307674407958984
+    "train_norm_sq_roundtrip_err": 0.07658941884286188,
+    "test_norm_sq_roundtrip_err": 0.08259794879217344,
+    "train_inv_cos_sim": 0.9610289368759852,
+    "test_inv_cos_sim": 0.9578865196423331,
+    "time": 0.0053272247314453125
   },
   {
     "config": {
@@ -113,11 +113,11 @@
       "alpha": 0.5,
       "n_components": 20
     },
-    "train_norm_sq_roundtrip_err": 0.07576710008246657,
-    "test_norm_sq_roundtrip_err": 0.08343674253523063,
-    "train_inv_cos_sim": 0.9614029367358601,
-    "test_inv_cos_sim": 0.9575289816646547,
-    "time": 0.005345582962036133
+    "train_norm_sq_roundtrip_err": 0.07681505541263005,
+    "test_norm_sq_roundtrip_err": 0.08292101147808575,
+    "train_inv_cos_sim": 0.9609053278379546,
+    "test_inv_cos_sim": 0.9577148246431764,
+    "time": 0.0053021907806396484
   },
   {
     "config": {
@@ -128,11 +128,11 @@
       "alpha": 1.0,
       "n_components": 20
     },
-    "train_norm_sq_roundtrip_err": 0.07678002663865138,
-    "test_norm_sq_roundtrip_err": 0.08411411481659417,
-    "train_inv_cos_sim": 0.9608881789499639,
-    "test_inv_cos_sim": 0.9571813592134731,
-    "time": 0.005348920822143555
+    "train_norm_sq_roundtrip_err": 0.0778099222703608,
+    "test_norm_sq_roundtrip_err": 0.08358915590492662,
+    "train_inv_cos_sim": 0.9604008440266177,
+    "test_inv_cos_sim": 0.9573726793884115,
+    "time": 0.0053021907806396484
   },
   {
     "config": {
@@ -143,11 +143,11 @@
       "alpha": 2.0,
       "n_components": 20
     },
-    "train_norm_sq_roundtrip_err": 0.07692277515956608,
-    "test_norm_sq_roundtrip_err": 0.08412727521258008,
-    "train_inv_cos_sim": 0.9608226427905959,
-    "test_inv_cos_sim": 0.9571801331889916,
-    "time": 0.0052852630615234375
+    "train_norm_sq_roundtrip_err": 0.07794200202623408,
+    "test_norm_sq_roundtrip_err": 0.08360448652355629,
+    "train_inv_cos_sim": 0.9603417796508235,
+    "test_inv_cos_sim": 0.9573709663147312,
+    "time": 0.005300283432006836
   },
   {
     "config": {
@@ -158,11 +158,11 @@
       "alpha": 0.1,
       "n_components": 20
     },
-    "train_norm_sq_roundtrip_err": 0.07731391896962901,
-    "test_norm_sq_roundtrip_err": 0.08433590487353228,
-    "train_inv_cos_sim": 0.9606333893437767,
-    "test_inv_cos_sim": 0.9570813881733728,
-    "time": 0.005324840545654297
+    "train_norm_sq_roundtrip_err": 0.07831845321810436,
+    "test_norm_sq_roundtrip_err": 0.08381451190591996,
+    "train_inv_cos_sim": 0.9601614145175379,
+    "test_inv_cos_sim": 0.9572722292196216,
+    "time": 0.005308866500854492
   },
   {
     "config": {
@@ -173,20 +173,20 @@
       "alpha": 0.5,
       "n_components": 20
     },
-    "train_norm_sq_roundtrip_err": 0.07752431897105018,
-    "test_norm_sq_roundtrip_err": 0.08452352078674458,
-    "train_inv_cos_sim": 0.9605210470725911,
-    "test_inv_cos_sim": 0.9569805437351483,
-    "time": 0.005341291427612305
+    "train_norm_sq_roundtrip_err": 0.07852804720128154,
+    "test_norm_sq_roundtrip_err": 0.08399749675646363,
+    "train_inv_cos_sim": 0.9600492209913661,
+    "test_inv_cos_sim": 0.9571738612256386,
+    "time": 0.005297183990478516
   },
   {
     "config": {
       "kernel": "pca",
       "n_components": 20
     },
-    "train_norm_sq_roundtrip_err": 0.07800493983919385,
-    "test_norm_sq_roundtrip_err": 0.084818337811618,
-    "time": 0.23378348350524902
+    "train_norm_sq_roundtrip_err": 0.07899324470530578,
+    "test_norm_sq_roundtrip_err": 0.0843241571630542,
+    "time": 0.15587353706359863
   },
   {
     "config": {
@@ -197,11 +197,11 @@
       "alpha": 1.0,
       "n_components": 20
     },
-    "train_norm_sq_roundtrip_err": 0.07818441290385028,
-    "test_norm_sq_roundtrip_err": 0.08507457009167337,
-    "train_inv_cos_sim": 0.9601875863185212,
-    "test_inv_cos_sim": 0.9567006344906253,
-    "time": 0.0053043365478515625
+    "train_norm_sq_roundtrip_err": 0.0791819449480878,
+    "test_norm_sq_roundtrip_err": 0.08454366808657088,
+    "train_inv_cos_sim": 0.9597196446248085,
+    "test_inv_cos_sim": 0.9568972310363221,
+    "time": 0.005383491516113281
   },
   {
     "config": {
@@ -212,11 +212,11 @@
       "alpha": 0.5,
       "n_components": 20
     },
-    "train_norm_sq_roundtrip_err": 0.07839817951221521,
-    "test_norm_sq_roundtrip_err": 0.0852295390563242,
-    "train_inv_cos_sim": 0.9600846500785463,
-    "test_inv_cos_sim": 0.9566265148106926,
-    "time": 0.005337715148925781
+    "train_norm_sq_roundtrip_err": 0.07939122184044539,
+    "test_norm_sq_roundtrip_err": 0.08469991879363954,
+    "train_inv_cos_sim": 0.9596197477643866,
+    "test_inv_cos_sim": 0.9568230429403018,
+    "time": 0.0053255558013916016
   },
   {
     "config": {
@@ -227,11 +227,11 @@
       "alpha": 1.0,
       "n_components": 20
     },
-    "train_norm_sq_roundtrip_err": 0.07822961215373389,
-    "test_norm_sq_roundtrip_err": 0.08543914662220037,
-    "train_inv_cos_sim": 0.960163557589587,
-    "test_inv_cos_sim": 0.956514971740613,
-    "time": 0.005300998687744141
+    "train_norm_sq_roundtrip_err": 0.0792551828117795,
+    "test_norm_sq_roundtrip_err": 0.08489670325884031,
+    "train_inv_cos_sim": 0.959679841656009,
+    "test_inv_cos_sim": 0.9567162034442713,
+    "time": 0.005349636077880859
   },
   {
     "config": {
@@ -242,11 +242,11 @@
       "alpha": 2.0,
       "n_components": 20
     },
-    "train_norm_sq_roundtrip_err": 0.07867165086153328,
-    "test_norm_sq_roundtrip_err": 0.08569384436254426,
-    "train_inv_cos_sim": 0.9599365645052316,
-    "test_inv_cos_sim": 0.9563819502622813,
-    "time": 0.005283355712890625
+    "train_norm_sq_roundtrip_err": 0.07968450408437038,
+    "test_norm_sq_roundtrip_err": 0.08515146340787676,
+    "train_inv_cos_sim": 0.9594597059669638,
+    "test_inv_cos_sim": 0.9565835919824497,
+    "time": 0.005277872085571289
   },
   {
     "config": {
@@ -257,11 +257,11 @@
       "alpha": 2.0,
       "n_components": 20
     },
-    "train_norm_sq_roundtrip_err": 0.07934810122160002,
-    "test_norm_sq_roundtrip_err": 0.08611860327752714,
-    "train_inv_cos_sim": 0.9596078187026336,
-    "test_inv_cos_sim": 0.9561774763541522,
-    "time": 0.005289793014526367
+    "train_norm_sq_roundtrip_err": 0.08034136041389135,
+    "test_norm_sq_roundtrip_err": 0.08558131881666514,
+    "train_inv_cos_sim": 0.9591427979166377,
+    "test_inv_cos_sim": 0.9563780974690278,
+    "time": 0.005276203155517578
   },
   {
     "config": {
@@ -272,11 +272,11 @@
       "alpha": 1.0,
       "n_components": 20
     },
-    "train_norm_sq_roundtrip_err": 0.07954438569748934,
-    "test_norm_sq_roundtrip_err": 0.08627242733312886,
-    "train_inv_cos_sim": 0.9595157389956877,
-    "test_inv_cos_sim": 0.9561056933161869,
-    "time": 0.005555868148803711
+    "train_norm_sq_roundtrip_err": 0.08053460803344147,
+    "test_norm_sq_roundtrip_err": 0.08573703959323017,
+    "train_inv_cos_sim": 0.9590528205738112,
+    "test_inv_cos_sim": 0.9563057991919188,
+    "time": 0.005519390106201172
   },
   {
     "config": {
@@ -287,11 +287,11 @@
       "alpha": 1.0,
       "n_components": 20
     },
-    "train_norm_sq_roundtrip_err": 0.08088381708501136,
-    "test_norm_sq_roundtrip_err": 0.08756671558009795,
-    "train_inv_cos_sim": 0.9588281624679752,
-    "test_inv_cos_sim": 0.9554382095612431,
-    "time": 0.005367279052734375
+    "train_norm_sq_roundtrip_err": 0.0818754708928722,
+    "test_norm_sq_roundtrip_err": 0.08701364737631724,
+    "train_inv_cos_sim": 0.9583634121159315,
+    "test_inv_cos_sim": 0.955646767040252,
+    "time": 0.0052831172943115234
   },
   {
     "config": {
@@ -302,11 +302,11 @@
       "alpha": 1.0,
       "n_components": 20
     },
-    "train_norm_sq_roundtrip_err": 0.08129367898265506,
-    "test_norm_sq_roundtrip_err": 0.08828867456452198,
-    "train_inv_cos_sim": 0.9586673161339835,
-    "test_inv_cos_sim": 0.9551133167002867,
-    "time": 0.005369424819946289
+    "train_norm_sq_roundtrip_err": 0.08230729379970043,
+    "test_norm_sq_roundtrip_err": 0.08770960975806863,
+    "train_inv_cos_sim": 0.958192707249896,
+    "test_inv_cos_sim": 0.9553358995037209,
+    "time": 0.005269765853881836
   },
   {
     "config": {
@@ -317,11 +317,11 @@
       "alpha": 2.0,
       "n_components": 20
     },
-    "train_norm_sq_roundtrip_err": 0.08176910841601384,
-    "test_norm_sq_roundtrip_err": 0.08855798262646669,
-    "train_inv_cos_sim": 0.9584007943073093,
-    "test_inv_cos_sim": 0.9549523124426734,
-    "time": 0.005279541015625
+    "train_norm_sq_roundtrip_err": 0.08277063992900865,
+    "test_norm_sq_roundtrip_err": 0.08798651285115587,
+    "train_inv_cos_sim": 0.957931612557653,
+    "test_inv_cos_sim": 0.9551708244737634,
+    "time": 0.005269527435302734
   },
   {
     "config": {
@@ -332,11 +332,11 @@
       "alpha": 2.0,
       "n_components": 20
     },
-    "train_norm_sq_roundtrip_err": 0.08226794258575128,
-    "test_norm_sq_roundtrip_err": 0.08876762124581047,
-    "train_inv_cos_sim": 0.9581624309473677,
-    "test_inv_cos_sim": 0.9548578247793023,
-    "time": 0.005293846130371094
+    "train_norm_sq_roundtrip_err": 0.08324625104911115,
+    "test_norm_sq_roundtrip_err": 0.08821660846920092,
+    "train_inv_cos_sim": 0.9577059605343269,
+    "test_inv_cos_sim": 0.9550667287622225,
+    "time": 0.0052967071533203125
   },
   {
     "config": {
@@ -347,11 +347,11 @@
       "alpha": 1.0,
       "n_components": 20
     },
-    "train_norm_sq_roundtrip_err": 0.0843476845685229,
-    "test_norm_sq_roundtrip_err": 0.09065970634877234,
-    "train_inv_cos_sim": 0.9571359784180361,
-    "test_inv_cos_sim": 0.9539180877346743,
-    "time": 0.005360841751098633
+    "train_norm_sq_roundtrip_err": 0.08531340097679058,
+    "test_norm_sq_roundtrip_err": 0.09010306816947411,
+    "train_inv_cos_sim": 0.9566861740302156,
+    "test_inv_cos_sim": 0.9541307033327653,
+    "time": 0.005309343338012695
   },
   {
     "config": {
@@ -362,11 +362,11 @@
       "alpha": 1.0,
       "n_components": 20
     },
-    "train_norm_sq_roundtrip_err": 0.08603385897793868,
-    "test_norm_sq_roundtrip_err": 0.09233237667661484,
-    "train_inv_cos_sim": 0.9562503151640541,
-    "test_inv_cos_sim": 0.9530374550231598,
-    "time": 0.00532078742980957
+    "train_norm_sq_roundtrip_err": 0.08700977029319754,
+    "test_norm_sq_roundtrip_err": 0.09175623572471667,
+    "train_inv_cos_sim": 0.9557944192646127,
+    "test_inv_cos_sim": 0.953260735307053,
+    "time": 0.005322456359863281
   },
   {
     "config": {
@@ -377,11 +377,11 @@
       "alpha": 1.0,
       "n_components": 20
     },
-    "train_norm_sq_roundtrip_err": 0.08617315513788942,
-    "test_norm_sq_roundtrip_err": 0.09240272951609536,
-    "train_inv_cos_sim": 0.9561859349681525,
-    "test_inv_cos_sim": 0.9530071953641805,
-    "time": 0.005309343338012695
+    "train_norm_sq_roundtrip_err": 0.087141844993131,
+    "test_norm_sq_roundtrip_err": 0.09183321448510814,
+    "train_inv_cos_sim": 0.9557337387244158,
+    "test_inv_cos_sim": 0.9532269025037833,
+    "time": 0.005336761474609375
   },
   {
     "config": {
@@ -392,11 +392,11 @@
       "alpha": 1.0,
       "n_components": 20
     },
-    "train_norm_sq_roundtrip_err": 0.08932261212805218,
-    "test_norm_sq_roundtrip_err": 0.09524623586947879,
-    "train_inv_cos_sim": 0.9546424519363791,
-    "test_inv_cos_sim": 0.9516057493815834,
-    "time": 0.005596637725830078
+    "train_norm_sq_roundtrip_err": 0.09027372030025634,
+    "test_norm_sq_roundtrip_err": 0.0946903777554814,
+    "train_inv_cos_sim": 0.954199226485405,
+    "test_inv_cos_sim": 0.9518198125298053,
+    "time": 0.005560874938964844
   },
   {
     "config": {
@@ -407,11 +407,11 @@
       "alpha": 1.0,
       "n_components": 20
     },
-    "train_norm_sq_roundtrip_err": 0.09440152068205153,
-    "test_norm_sq_roundtrip_err": 0.10011979701939426,
-    "train_inv_cos_sim": 0.9520634765647721,
-    "test_inv_cos_sim": 0.9491166483686119,
-    "time": 0.0053670406341552734
+    "train_norm_sq_roundtrip_err": 0.09540026896947068,
+    "test_norm_sq_roundtrip_err": 0.09959348303807371,
+    "train_inv_cos_sim": 0.9515953105606844,
+    "test_inv_cos_sim": 0.9493218150747065,
+    "time": 0.005326747894287109
   },
   {
     "config": {
@@ -422,11 +422,11 @@
       "alpha": 1.0,
       "n_components": 20
     },
-    "train_norm_sq_roundtrip_err": 0.09565202909055942,
-    "test_norm_sq_roundtrip_err": 0.10123166792367592,
-    "train_inv_cos_sim": 0.9513893960234594,
-    "test_inv_cos_sim": 0.9485142443131158,
-    "time": 0.005368232727050781
+    "train_norm_sq_roundtrip_err": 0.09665134187920059,
+    "test_norm_sq_roundtrip_err": 0.10073162835000711,
+    "train_inv_cos_sim": 0.9509190082059381,
+    "test_inv_cos_sim": 0.9487037591909794,
+    "time": 0.0052950382232666016
   },
   {
     "config": {
@@ -437,11 +437,11 @@
       "alpha": 1.0,
       "n_components": 20
     },
-    "train_norm_sq_roundtrip_err": 0.09959579903974834,
-    "test_norm_sq_roundtrip_err": 0.1048815492188624,
-    "train_inv_cos_sim": 0.9493870341015525,
-    "test_inv_cos_sim": 0.9466525349530303,
-    "time": 0.0053102970123291016
+    "train_norm_sq_roundtrip_err": 0.10062395930877348,
+    "test_norm_sq_roundtrip_err": 0.10445894395748968,
+    "train_inv_cos_sim": 0.9488990467963125,
+    "test_inv_cos_sim": 0.94680241525783,
+    "time": 0.005290508270263672
   },
   {
     "config": {
@@ -452,11 +452,11 @@
       "alpha": 1.0,
       "n_components": 20
     },
-    "train_norm_sq_roundtrip_err": 0.10442554465490325,
-    "test_norm_sq_roundtrip_err": 0.10936473219840023,
-    "train_inv_cos_sim": 0.9469454497427751,
-    "test_inv_cos_sim": 0.944376677116366,
-    "time": 0.005313396453857422
+    "train_norm_sq_roundtrip_err": 0.10550090338548766,
+    "test_norm_sq_roundtrip_err": 0.10906549768464252,
+    "train_inv_cos_sim": 0.9464287263859051,
+    "test_inv_cos_sim": 0.944462395923008,
+    "time": 0.005369901657104492
   },
   {
     "config": {
@@ -467,11 +467,11 @@
       "alpha": 1.0,
       "n_components": 20
     },
-    "train_norm_sq_roundtrip_err": 0.10728974115635925,
-    "test_norm_sq_roundtrip_err": 0.11218214129733156,
-    "train_inv_cos_sim": 0.945469731332355,
-    "test_inv_cos_sim": 0.9429167051656954,
-    "time": 0.005311012268066406
+    "train_norm_sq_roundtrip_err": 0.10846515757384585,
+    "test_norm_sq_roundtrip_err": 0.11197951010694097,
+    "train_inv_cos_sim": 0.9448995199220994,
+    "test_inv_cos_sim": 0.9429577176090277,
+    "time": 0.005358219146728516
   },
   {
     "config": {
@@ -482,11 +482,11 @@
       "alpha": 1.0,
       "n_components": 20
     },
-    "train_norm_sq_roundtrip_err": 0.10886655728257648,
-    "test_norm_sq_roundtrip_err": 0.1136182338051583,
-    "train_inv_cos_sim": 0.9446227458503236,
-    "test_inv_cos_sim": 0.9421445262684385,
-    "time": 0.0053212642669677734
+    "train_norm_sq_roundtrip_err": 0.1100500142208274,
+    "test_norm_sq_roundtrip_err": 0.1134654465116778,
+    "train_inv_cos_sim": 0.9440451979045394,
+    "test_inv_cos_sim": 0.9421548208534235,
+    "time": 0.0053141117095947266
   },
   {
     "config": {
@@ -497,11 +497,11 @@
       "alpha": 1.0,
       "n_components": 20
     },
-    "train_norm_sq_roundtrip_err": 0.11359919971384907,
-    "test_norm_sq_roundtrip_err": 0.11814255461867282,
-    "train_inv_cos_sim": 0.9421654727479074,
-    "test_inv_cos_sim": 0.9397868966880198,
-    "time": 0.005352020263671875
+    "train_norm_sq_roundtrip_err": 0.11490291421471031,
+    "test_norm_sq_roundtrip_err": 0.11816512524853032,
+    "train_inv_cos_sim": 0.9415192471972079,
+    "test_inv_cos_sim": 0.939705613884492,
+    "time": 0.0053195953369140625
   },
   {
     "config": {
@@ -512,71 +512,71 @@
       "alpha": 1.0,
       "n_components": 20
     },
-    "train_norm_sq_roundtrip_err": 0.1238980372960206,
-    "test_norm_sq_roundtrip_err": 0.12799113739261864,
-    "train_inv_cos_sim": 0.9367880001689434,
-    "test_inv_cos_sim": 0.9346299851488822,
-    "time": 0.005337715148925781
+    "train_norm_sq_roundtrip_err": 0.12543923895935738,
+    "test_norm_sq_roundtrip_err": 0.1283911211993722,
+    "train_inv_cos_sim": 0.9360018800510032,
+    "test_inv_cos_sim": 0.9343455662264231,
+    "time": 0.00535130500793457
   },
   {
     "config": {
       "kernel": "poly",
       "degree": 1,
       "gamma": 0.002421168054845701,
-      "coef0": 0.5,
+      "coef0": 1.0,
       "alpha": 1.0,
       "n_components": 20
     },
-    "train_norm_sq_roundtrip_err": 0.12659257413918965,
-    "test_norm_sq_roundtrip_err": 0.1305009565860418,
-    "train_inv_cos_sim": 0.9354231477390272,
-    "test_inv_cos_sim": 0.9333551067018009,
-    "time": 0.005384206771850586
+    "train_norm_sq_roundtrip_err": 0.12813262042159568,
+    "test_norm_sq_roundtrip_err": 0.1309746073665583,
+    "train_inv_cos_sim": 0.9346203378993557,
+    "test_inv_cos_sim": 0.9330179791993513,
+    "time": 0.0053255558013916016
   },
   {
     "config": {
       "kernel": "poly",
       "degree": 1,
       "gamma": 0.002421168054845701,
-      "coef0": 1.0,
+      "coef0": 2.0,
       "alpha": 1.0,
       "n_components": 20
     },
-    "train_norm_sq_roundtrip_err": 0.12659029797529256,
-    "test_norm_sq_roundtrip_err": 0.1305015265180647,
-    "train_inv_cos_sim": 0.9354106536872532,
-    "test_inv_cos_sim": 0.933342942583667,
-    "time": 0.005341291427612305
+    "train_norm_sq_roundtrip_err": 0.1281320512289106,
+    "test_norm_sq_roundtrip_err": 0.13097474723730848,
+    "train_inv_cos_sim": 0.9346140027537925,
+    "test_inv_cos_sim": 0.9330117831399085,
+    "time": 0.005563020706176758
   },
   {
     "config": {
       "kernel": "poly",
       "degree": 1,
       "gamma": 0.002421168054845701,
-      "coef0": 2.0,
+      "coef0": 5.0,
       "alpha": 1.0,
       "n_components": 20
     },
-    "train_norm_sq_roundtrip_err": 0.12658972766996945,
-    "test_norm_sq_roundtrip_err": 0.13050238115750606,
-    "train_inv_cos_sim": 0.9354044034980352,
-    "test_inv_cos_sim": 0.9333368574189215,
-    "time": 0.005579948425292969
+    "train_norm_sq_roundtrip_err": 0.1281318916699311,
+    "test_norm_sq_roundtrip_err": 0.13097501327977454,
+    "train_inv_cos_sim": 0.9346102006734764,
+    "test_inv_cos_sim": 0.9330080645323644,
+    "time": 0.005326986312866211
   },
   {
     "config": {
       "kernel": "poly",
       "degree": 1,
       "gamma": 0.002421168054845701,
-      "coef0": 5.0,
+      "coef0": 0.5,
       "alpha": 1.0,
       "n_components": 20
     },
-    "train_norm_sq_roundtrip_err": 0.12658956779908961,
-    "test_norm_sq_roundtrip_err": 0.13050307686142856,
-    "train_inv_cos_sim": 0.9354006523722231,
-    "test_inv_cos_sim": 0.9333332053262415,
-    "time": 0.0053784847259521484
+    "train_norm_sq_roundtrip_err": 0.12813489214480742,
+    "test_norm_sq_roundtrip_err": 0.13097546198401996,
+    "train_inv_cos_sim": 0.934633001984443,
+    "test_inv_cos_sim": 0.9330303652440716,
+    "time": 0.0053098201751708984
   },
   {
     "config": {
@@ -587,11 +587,11 @@
       "alpha": 1.0,
       "n_components": 20
     },
-    "train_norm_sq_roundtrip_err": 0.12682774928900414,
-    "test_norm_sq_roundtrip_err": 0.13081969814519318,
-    "train_inv_cos_sim": 0.9352827665196327,
-    "test_inv_cos_sim": 0.9331695486835925,
-    "time": 0.0053136348724365234
+    "train_norm_sq_roundtrip_err": 0.12843906458779528,
+    "test_norm_sq_roundtrip_err": 0.13131927658734158,
+    "train_inv_cos_sim": 0.9344555669222466,
+    "test_inv_cos_sim": 0.9328336759320425,
+    "time": 0.005318403244018555
   },
   {
     "config": {
@@ -602,11 +602,11 @@
       "alpha": 1.0,
       "n_components": 20
     },
-    "train_norm_sq_roundtrip_err": 0.12862967486655438,
-    "test_norm_sq_roundtrip_err": 0.13252345954463535,
-    "train_inv_cos_sim": 0.9342980064427806,
-    "test_inv_cos_sim": 0.9322402751343308,
-    "time": 0.005377531051635742
+    "train_norm_sq_roundtrip_err": 0.13024672348900268,
+    "test_norm_sq_roundtrip_err": 0.1330648370508766,
+    "train_inv_cos_sim": 0.9334649136009308,
+    "test_inv_cos_sim": 0.9318775881328493,
+    "time": 0.0053136348724365234
   },
   {
     "config": {
@@ -617,11 +617,11 @@
       "alpha": 1.0,
       "n_components": 20
     },
-    "train_norm_sq_roundtrip_err": 0.1367437316314039,
-    "test_norm_sq_roundtrip_err": 0.14040185502859237,
-    "train_inv_cos_sim": 0.9300221066765368,
-    "test_inv_cos_sim": 0.9280762702360191,
-    "time": 0.00532984733581543
+    "train_norm_sq_roundtrip_err": 0.1384989354041867,
+    "test_norm_sq_roundtrip_err": 0.14113571791880877,
+    "train_inv_cos_sim": 0.9291045983902454,
+    "test_inv_cos_sim": 0.9276097449183008,
+    "time": 0.00527644157409668
   },
   {
     "config": {
@@ -632,71 +632,71 @@
       "alpha": 1.0,
       "n_components": 20
     },
-    "train_norm_sq_roundtrip_err": 0.13681707769347856,
-    "test_norm_sq_roundtrip_err": 0.14042689397694993,
-    "train_inv_cos_sim": 0.929961100409671,
-    "test_inv_cos_sim": 0.928046419017568,
-    "time": 0.00531458854675293
+    "train_norm_sq_roundtrip_err": 0.13852815346079597,
+    "test_norm_sq_roundtrip_err": 0.14114413678317228,
+    "train_inv_cos_sim": 0.9290674608944476,
+    "test_inv_cos_sim": 0.9275854919113963,
+    "time": 0.0056149959564208984
   },
   {
     "config": {
       "kernel": "poly",
       "degree": 1,
       "gamma": 0.0016141120365638008,
-      "coef0": 0.5,
+      "coef0": 1.0,
       "alpha": 1.0,
       "n_components": 20
     },
-    "train_norm_sq_roundtrip_err": 0.1388550599157966,
-    "test_norm_sq_roundtrip_err": 0.14239444648657285,
-    "train_inv_cos_sim": 0.928896188664855,
-    "test_inv_cos_sim": 0.9270140366795915,
-    "time": 0.005364179611206055
+    "train_norm_sq_roundtrip_err": 0.14057438307551992,
+    "test_norm_sq_roundtrip_err": 0.14314064654964534,
+    "train_inv_cos_sim": 0.9279855425241562,
+    "test_inv_cos_sim": 0.9265287448636614,
+    "time": 0.005364894866943359
   },
   {
     "config": {
       "kernel": "poly",
       "degree": 1,
       "gamma": 0.0016141120365638008,
-      "coef0": 1.0,
+      "coef0": 2.0,
       "alpha": 1.0,
       "n_components": 20
     },
-    "train_norm_sq_roundtrip_err": 0.13885278375189955,
-    "test_norm_sq_roundtrip_err": 0.14239500438589367,
-    "train_inv_cos_sim": 0.928887078561316,
-    "test_inv_cos_sim": 0.9270051324390478,
-    "time": 0.005323648452758789
+    "train_norm_sq_roundtrip_err": 0.14057381388283482,
+    "test_norm_sq_roundtrip_err": 0.14314077468842498,
+    "train_inv_cos_sim": 0.9279809742715973,
+    "test_inv_cos_sim": 0.9265242748572932,
+    "time": 0.0053136348724365234
   },
   {
     "config": {
       "kernel": "poly",
       "degree": 1,
       "gamma": 0.0016141120365638008,
-      "coef0": 2.0,
+      "coef0": 5.0,
       "alpha": 1.0,
       "n_components": 20
     },
-    "train_norm_sq_roundtrip_err": 0.1388522134465764,
-    "test_norm_sq_roundtrip_err": 0.1423958530003932,
-    "train_inv_cos_sim": 0.9288825223522683,
-    "test_inv_cos_sim": 0.9270006791810215,
-    "time": 0.00537562370300293
+    "train_norm_sq_roundtrip_err": 0.1405736543238554,
+    "test_norm_sq_roundtrip_err": 0.14314103368634667,
+    "train_inv_cos_sim": 0.9279782329613201,
+    "test_inv_cos_sim": 0.9265215925026162,
+    "time": 0.005377054214477539
   },
   {
     "config": {
       "kernel": "poly",
       "degree": 1,
       "gamma": 0.0016141120365638008,
-      "coef0": 5.0,
+      "coef0": 0.5,
       "alpha": 1.0,
       "n_components": 20
     },
-    "train_norm_sq_roundtrip_err": 0.13885205357569666,
-    "test_norm_sq_roundtrip_err": 0.14239654508659694,
-    "train_inv_cos_sim": 0.9288797882565124,
-    "test_inv_cos_sim": 0.9269980068621259,
-    "time": 0.005315065383911133
+    "train_norm_sq_roundtrip_err": 0.14057665479873163,
+    "test_norm_sq_roundtrip_err": 0.14314152459759175,
+    "train_inv_cos_sim": 0.9279946767871224,
+    "test_inv_cos_sim": 0.9265376826835351,
+    "time": 0.005306243896484375
   },
   {
     "config": {
@@ -707,71 +707,71 @@
       "alpha": 1.0,
       "n_components": 20
     },
-    "train_norm_sq_roundtrip_err": 0.14277814017071602,
-    "test_norm_sq_roundtrip_err": 0.14625765944505145,
-    "train_inv_cos_sim": 0.9267689399460601,
-    "test_inv_cos_sim": 0.9249189828197978,
-    "time": 0.005339384078979492
+    "train_norm_sq_roundtrip_err": 0.14455640550902416,
+    "test_norm_sq_roundtrip_err": 0.14705204579370143,
+    "train_inv_cos_sim": 0.9258326058973237,
+    "test_inv_cos_sim": 0.9244146785293317,
+    "time": 0.005284309387207031
   },
   {
     "config": {
       "kernel": "poly",
       "degree": 1,
       "gamma": 0.0012105840274228505,
-      "coef0": 0.5,
+      "coef0": 1.0,
       "alpha": 1.0,
       "n_components": 20
     },
-    "train_norm_sq_roundtrip_err": 0.14588979765923088,
-    "test_norm_sq_roundtrip_err": 0.14925385856959875,
-    "train_inv_cos_sim": 0.9251198473775005,
-    "test_inv_cos_sim": 0.9233276218148438,
-    "time": 0.005334377288818359
+    "train_norm_sq_roundtrip_err": 0.14763725285240242,
+    "test_norm_sq_roundtrip_err": 0.1500513440733962,
+    "train_inv_cos_sim": 0.9241898605453982,
+    "test_inv_cos_sim": 0.9228142868911381,
+    "time": 0.005318164825439453
   },
   {
     "config": {
       "kernel": "poly",
       "degree": 1,
       "gamma": 0.0012105840274228505,
-      "coef0": 1.0,
+      "coef0": 2.0,
       "alpha": 1.0,
       "n_components": 20
     },
-    "train_norm_sq_roundtrip_err": 0.1458875214953338,
-    "test_norm_sq_roundtrip_err": 0.14925438820978373,
-    "train_inv_cos_sim": 0.9251133835303417,
-    "test_inv_cos_sim": 0.9233212943810534,
-    "time": 0.005384683609008789
+    "train_norm_sq_roundtrip_err": 0.14763668365971727,
+    "test_norm_sq_roundtrip_err": 0.15005145960790536,
+    "train_inv_cos_sim": 0.9241866398401516,
+    "test_inv_cos_sim": 0.9228111356696943,
+    "time": 0.005560874938964844
   },
   {
     "config": {
       "kernel": "poly",
       "degree": 1,
       "gamma": 0.0012105840274228505,
-      "coef0": 2.0,
+      "coef0": 5.0,
       "alpha": 1.0,
       "n_components": 20
     },
-    "train_norm_sq_roundtrip_err": 0.1458869511900107,
-    "test_norm_sq_roundtrip_err": 0.14925522267453994,
-    "train_inv_cos_sim": 0.9251101511269096,
-    "test_inv_cos_sim": 0.9233181301921001,
-    "time": 0.005600690841674805
+    "train_norm_sq_roundtrip_err": 0.1476365241007378,
+    "test_norm_sq_roundtrip_err": 0.1500517110375037,
+    "train_inv_cos_sim": 0.9241847072692095,
+    "test_inv_cos_sim": 0.9228092447923265,
+    "time": 0.00532984733581543
   },
   {
     "config": {
       "kernel": "poly",
       "degree": 1,
       "gamma": 0.0012105840274228505,
-      "coef0": 5.0,
+      "coef0": 0.5,
       "alpha": 1.0,
       "n_components": 20
     },
-    "train_norm_sq_roundtrip_err": 0.1458867913191308,
-    "test_norm_sq_roundtrip_err": 0.14925590626443047,
-    "train_inv_cos_sim": 0.9251082115312987,
-    "test_inv_cos_sim": 0.923316231527671,
-    "time": 0.005316734313964844
+    "train_norm_sq_roundtrip_err": 0.1476395245756141,
+    "test_norm_sq_roundtrip_err": 0.15005224729393998,
+    "train_inv_cos_sim": 0.9241963010321695,
+    "test_inv_cos_sim": 0.9228205884308829,
+    "time": 0.0053386688232421875
   },
   {
     "config": {
@@ -782,11 +782,11 @@
       "alpha": 1.0,
       "n_components": 20
     },
-    "train_norm_sq_roundtrip_err": 0.1513142849972531,
-    "test_norm_sq_roundtrip_err": 0.15457406029627058,
-    "train_inv_cos_sim": 0.9222016692849451,
-    "test_inv_cos_sim": 0.9204604488814455,
-    "time": 0.005356788635253906
+    "train_norm_sq_roundtrip_err": 0.1530701437717883,
+    "test_norm_sq_roundtrip_err": 0.1553714116809385,
+    "train_inv_cos_sim": 0.9212704069834868,
+    "test_inv_cos_sim": 0.9199535133327303,
+    "time": 0.005354166030883789
   },
   {
     "config": {
@@ -797,71 +797,71 @@
       "alpha": 1.0,
       "n_components": 20
     },
-    "train_norm_sq_roundtrip_err": 0.1522088004668782,
-    "test_norm_sq_roundtrip_err": 0.15543809620559082,
-    "train_inv_cos_sim": 0.9217043180168348,
-    "test_inv_cos_sim": 0.919984961275663,
-    "time": 0.005336761474609375
+    "train_norm_sq_roundtrip_err": 0.15393709955599913,
+    "test_norm_sq_roundtrip_err": 0.15621647420208654,
+    "train_inv_cos_sim": 0.920787732059409,
+    "test_inv_cos_sim": 0.9194851164437785,
+    "time": 0.0053060054779052734
   },
   {
     "config": {
       "kernel": "poly",
       "degree": 1,
       "gamma": 0.0008070560182819004,
-      "coef0": 0.5,
+      "coef0": 1.0,
       "alpha": 1.0,
       "n_components": 20
     },
-    "train_norm_sq_roundtrip_err": 0.15269621900887226,
-    "test_norm_sq_roundtrip_err": 0.155907846779367,
-    "train_inv_cos_sim": 0.9214507427631131,
-    "test_inv_cos_sim": 0.9197376094241152,
-    "time": 0.005343914031982422
+    "train_norm_sq_roundtrip_err": 0.15441664471381572,
+    "test_norm_sq_roundtrip_err": 0.15668365585291735,
+    "train_inv_cos_sim": 0.920533377401986,
+    "test_inv_cos_sim": 0.9192365649516606,
+    "time": 0.0052759647369384766
   },
   {
     "config": {
       "kernel": "poly",
       "degree": 1,
       "gamma": 0.0008070560182819004,
-      "coef0": 1.0,
+      "coef0": 2.0,
       "alpha": 1.0,
       "n_components": 20
     },
-    "train_norm_sq_roundtrip_err": 0.15269394284497517,
-    "test_norm_sq_roundtrip_err": 0.15590834136093631,
-    "train_inv_cos_sim": 0.9214472622769918,
-    "test_inv_cos_sim": 0.9197341983352676,
-    "time": 0.005368471145629883
+    "train_norm_sq_roundtrip_err": 0.15441607552113065,
+    "test_norm_sq_roundtrip_err": 0.1566837571893334,
+    "train_inv_cos_sim": 0.9205316533371397,
+    "test_inv_cos_sim": 0.919234878265049,
+    "time": 0.005373954772949219
   },
   {
     "config": {
       "kernel": "poly",
       "degree": 1,
       "gamma": 0.0008070560182819004,
-      "coef0": 2.0,
+      "coef0": 5.0,
       "alpha": 1.0,
       "n_components": 20
     },
-    "train_norm_sq_roundtrip_err": 0.15269337253965204,
-    "test_norm_sq_roundtrip_err": 0.1559091582713547,
-    "train_inv_cos_sim": 0.9214455219165518,
-    "test_inv_cos_sim": 0.9197324926753043,
-    "time": 0.0053331851959228516
+    "train_norm_sq_roundtrip_err": 0.1544159159621511,
+    "test_norm_sq_roundtrip_err": 0.15668400009358657,
+    "train_inv_cos_sim": 0.9205306188622849,
+    "test_inv_cos_sim": 0.9192338662179438,
+    "time": 0.005309343338012695
   },
   {
     "config": {
       "kernel": "poly",
       "degree": 1,
       "gamma": 0.0008070560182819004,
-      "coef0": 5.0,
+      "coef0": 0.5,
       "alpha": 1.0,
       "n_components": 20
     },
-    "train_norm_sq_roundtrip_err": 0.1526932126687722,
-    "test_norm_sq_roundtrip_err": 0.15590983132061925,
-    "train_inv_cos_sim": 0.921444477662727,
-    "test_inv_cos_sim": 0.9197314692423538,
-    "time": 0.005385637283325195
+    "train_norm_sq_roundtrip_err": 0.15441891643702746,
+    "test_norm_sq_roundtrip_err": 0.1566845874291584,
+    "train_inv_cos_sim": 0.9205368253070065,
+    "test_inv_cos_sim": 0.9192399381052682,
+    "time": 0.005312204360961914
   },
   {
     "config": {
@@ -872,71 +872,71 @@
       "alpha": 1.0,
       "n_components": 20
     },
-    "train_norm_sq_roundtrip_err": 0.15339241067094922,
-    "test_norm_sq_roundtrip_err": 0.15660012419803943,
-    "train_inv_cos_sim": 0.9210656164750378,
-    "test_inv_cos_sim": 0.9193571763001724,
-    "time": 0.005585670471191406
+    "train_norm_sq_roundtrip_err": 0.15511587783610659,
+    "test_norm_sq_roundtrip_err": 0.15737071455879056,
+    "train_inv_cos_sim": 0.9201508865307054,
+    "test_inv_cos_sim": 0.9188613644962099,
+    "time": 0.005563974380493164
   },
   {
     "config": {
       "kernel": "poly",
       "degree": 1,
       "gamma": 0.0006456448146255204,
-      "coef0": 0.5,
+      "coef0": 1.0,
       "alpha": 1.0,
       "n_components": 20
     },
-    "train_norm_sq_roundtrip_err": 0.15505487728315898,
-    "test_norm_sq_roundtrip_err": 0.15821682598578862,
-    "train_inv_cos_sim": 0.9201768398107074,
-    "test_inv_cos_sim": 0.9184896512220707,
-    "time": 0.008249044418334961
+    "train_norm_sq_roundtrip_err": 0.1567538555965084,
+    "test_norm_sq_roundtrip_err": 0.15896976916626934,
+    "train_inv_cos_sim": 0.9192708482100339,
+    "test_inv_cos_sim": 0.9180014201869904,
+    "time": 0.0055768489837646484
   },
   {
     "config": {
       "kernel": "poly",
       "degree": 1,
       "gamma": 0.0006456448146255204,
-      "coef0": 1.0,
+      "coef0": 2.0,
       "alpha": 1.0,
       "n_components": 20
     },
-    "train_norm_sq_roundtrip_err": 0.1550526011192619,
-    "test_norm_sq_roundtrip_err": 0.15821730726414646,
-    "train_inv_cos_sim": 0.9201744780219165,
-    "test_inv_cos_sim": 0.9184873356146177,
-    "time": 0.005610942840576172
+    "train_norm_sq_roundtrip_err": 0.1567532864038233,
+    "test_norm_sq_roundtrip_err": 0.158969865301396,
+    "train_inv_cos_sim": 0.9192696806126074,
+    "test_inv_cos_sim": 0.9180002779286811,
+    "time": 0.0053043365478515625
   },
   {
     "config": {
       "kernel": "poly",
       "degree": 1,
       "gamma": 0.0006456448146255204,
-      "coef0": 2.0,
+      "coef0": 5.0,
       "alpha": 1.0,
       "n_components": 20
     },
-    "train_norm_sq_roundtrip_err": 0.15505203081393873,
-    "test_norm_sq_roundtrip_err": 0.15821811751346135,
-    "train_inv_cos_sim": 0.9201732970763044,
-    "test_inv_cos_sim": 0.9184861777604671,
-    "time": 0.005345821380615234
+    "train_norm_sq_roundtrip_err": 0.15675312684484383,
+    "test_norm_sq_roundtrip_err": 0.15897010508249818,
+    "train_inv_cos_sim": 0.9192689800384962,
+    "test_inv_cos_sim": 0.9179995925583938,
+    "time": 0.005378007888793945
   },
   {
     "config": {
       "kernel": "poly",
       "degree": 1,
       "gamma": 0.0006456448146255204,
-      "coef0": 5.0,
+      "coef0": 0.5,
       "alpha": 1.0,
       "n_components": 20
     },
-    "train_norm_sq_roundtrip_err": 0.15505187094305894,
-    "test_norm_sq_roundtrip_err": 0.15821878656301921,
-    "train_inv_cos_sim": 0.9201725884925477,
-    "test_inv_cos_sim": 0.9184854830318409,
-    "time": 0.005379199981689453
+    "train_norm_sq_roundtrip_err": 0.15675612731972013,
+    "test_norm_sq_roundtrip_err": 0.15897071113025676,
+    "train_inv_cos_sim": 0.9192731833070409,
+    "test_inv_cos_sim": 0.918003704607972,
+    "time": 0.005316495895385742
   },
   {
     "config": {
@@ -947,71 +947,71 @@
       "alpha": 1.0,
       "n_components": 20
     },
-    "train_norm_sq_roundtrip_err": 0.15759158711117174,
-    "test_norm_sq_roundtrip_err": 0.16070786387784608,
-    "train_inv_cos_sim": 0.9188023831980412,
-    "test_inv_cos_sim": 0.9171405796079062,
-    "time": 0.005320549011230469
+    "train_norm_sq_roundtrip_err": 0.15926656564089234,
+    "test_norm_sq_roundtrip_err": 0.16142849272147977,
+    "train_inv_cos_sim": 0.9179117065762668,
+    "test_inv_cos_sim": 0.9166713069903497,
+    "time": 0.00529932975769043
   },
   {
     "config": {
       "kernel": "poly",
       "degree": 1,
       "gamma": 0.0004035280091409502,
-      "coef0": 0.5,
+      "coef0": 1.0,
       "alpha": 1.0,
       "n_components": 20
     },
-    "train_norm_sq_roundtrip_err": 0.1578618653942636,
-    "test_norm_sq_roundtrip_err": 0.16096659860271864,
-    "train_inv_cos_sim": 0.9186596737329995,
-    "test_inv_cos_sim": 0.9170024566731386,
-    "time": 0.005384206771850586
+    "train_norm_sq_roundtrip_err": 0.1595273820676931,
+    "test_norm_sq_roundtrip_err": 0.16168244220869948,
+    "train_inv_cos_sim": 0.9177718123172666,
+    "test_inv_cos_sim": 0.9165349992705443,
+    "time": 0.005315542221069336
   },
   {
     "config": {
       "kernel": "poly",
       "degree": 1,
       "gamma": 0.0004035280091409502,
-      "coef0": 1.0,
+      "coef0": 2.0,
       "alpha": 1.0,
       "n_components": 20
     },
-    "train_norm_sq_roundtrip_err": 0.15785958923036655,
-    "test_norm_sq_roundtrip_err": 0.16096706343522407,
-    "train_inv_cos_sim": 0.9186586942119277,
-    "test_inv_cos_sim": 0.9170014957678121,
-    "time": 0.005318880081176758
+    "train_norm_sq_roundtrip_err": 0.15952681287500797,
+    "test_norm_sq_roundtrip_err": 0.1616825320101293,
+    "train_inv_cos_sim": 0.9177713292621413,
+    "test_inv_cos_sim": 0.9165345266826354,
+    "time": 0.005308866500854492
   },
   {
     "config": {
       "kernel": "poly",
       "degree": 1,
       "gamma": 0.0004035280091409502,
-      "coef0": 2.0,
+      "coef0": 5.0,
       "alpha": 1.0,
       "n_components": 20
     },
-    "train_norm_sq_roundtrip_err": 0.15785901892504348,
-    "test_norm_sq_roundtrip_err": 0.16096786544987132,
-    "train_inv_cos_sim": 0.9186582044430688,
-    "test_inv_cos_sim": 0.9170010153069527,
-    "time": 0.005379676818847656
+    "train_norm_sq_roundtrip_err": 0.15952665331602853,
+    "test_norm_sq_roundtrip_err": 0.16168276798811868,
+    "train_inv_cos_sim": 0.917771039426528,
+    "test_inv_cos_sim": 0.9165342431274098,
+    "time": 0.0053675174713134766
   },
   {
     "config": {
       "kernel": "poly",
       "degree": 1,
       "gamma": 0.0004035280091409502,
-      "coef0": 5.0,
+      "coef0": 0.5,
       "alpha": 1.0,
       "n_components": 20
     },
-    "train_norm_sq_roundtrip_err": 0.1578588590541636,
-    "test_norm_sq_roundtrip_err": 0.16096852955486488,
-    "train_inv_cos_sim": 0.9186579105790902,
-    "test_inv_cos_sim": 0.9170007270278142,
-    "time": 0.005319833755493164
+    "train_norm_sq_roundtrip_err": 0.1595296537909048,
+    "test_norm_sq_roundtrip_err": 0.16168339682201852,
+    "train_inv_cos_sim": 0.917772778411655,
+    "test_inv_cos_sim": 0.9165359444308595,
+    "time": 0.005370616912841797
   },
   {
     "config": {
@@ -1022,11 +1022,11 @@
       "alpha": 1.0,
       "n_components": 20
     },
-    "train_norm_sq_roundtrip_err": 0.15830441249537566,
-    "test_norm_sq_roundtrip_err": 0.16140591800210793,
-    "train_inv_cos_sim": 0.9184171830333878,
-    "test_inv_cos_sim": 0.9167642033886209,
-    "time": 0.005313873291015625
+    "train_norm_sq_roundtrip_err": 0.15996700653435128,
+    "test_norm_sq_roundtrip_err": 0.16211365883822418,
+    "train_inv_cos_sim": 0.9175329271208964,
+    "test_inv_cos_sim": 0.9163011847680216,
+    "time": 0.0053424835205078125
   },
   {
     "config": {
@@ -1037,11 +1037,11 @@
       "alpha": 1.0,
       "n_components": 20
     },
-    "train_norm_sq_roundtrip_err": 0.15899687541522528,
-    "test_norm_sq_roundtrip_err": 0.1620756938217003,
-    "train_inv_cos_sim": 0.91805109969123,
-    "test_inv_cos_sim": 0.9164046121522746,
-    "time": 0.00531315803527832
+    "train_norm_sq_roundtrip_err": 0.16065049077509774,
+    "test_norm_sq_roundtrip_err": 0.1627778297267951,
+    "train_inv_cos_sim": 0.9171713732451388,
+    "test_inv_cos_sim": 0.9159473339674367,
+    "time": 0.00533294677734375
   },
   {
     "config": {
@@ -1052,71 +1052,71 @@
       "alpha": 1.0,
       "n_components": 20
     },
-    "train_norm_sq_roundtrip_err": 0.15935746339809786,
-    "test_norm_sq_roundtrip_err": 0.16243584031289116,
-    "train_inv_cos_sim": 0.9178493214233465,
-    "test_inv_cos_sim": 0.9162073828185254,
-    "time": 0.0053577423095703125
+    "train_norm_sq_roundtrip_err": 0.1610041457720729,
+    "test_norm_sq_roundtrip_err": 0.16312696839222363,
+    "train_inv_cos_sim": 0.9169732441833625,
+    "test_inv_cos_sim": 0.9157537228767806,
+    "time": 0.005277395248413086
   },
   {
     "config": {
       "kernel": "poly",
       "degree": 1,
       "gamma": 0.0001614112036563801,
-      "coef0": 0.5,
+      "coef0": 1.0,
       "alpha": 1.0,
       "n_components": 20
     },
-    "train_norm_sq_roundtrip_err": 0.1594842464785883,
-    "test_norm_sq_roundtrip_err": 0.16255705055829822,
-    "train_inv_cos_sim": 0.9177823303883447,
-    "test_inv_cos_sim": 0.9161418796845472,
-    "time": 0.005328178405761719
+    "train_norm_sq_roundtrip_err": 0.16112627872224264,
+    "test_norm_sq_roundtrip_err": 0.16324630444788676,
+    "train_inv_cos_sim": 0.9169073361978798,
+    "test_inv_cos_sim": 0.9156893028068702,
+    "time": 0.005671024322509766
   },
   {
     "config": {
       "kernel": "poly",
       "degree": 1,
       "gamma": 0.0001614112036563801,
-      "coef0": 1.0,
+      "coef0": 2.0,
       "alpha": 1.0,
       "n_components": 20
     },
-    "train_norm_sq_roundtrip_err": 0.15948197031469122,
-    "test_norm_sq_roundtrip_err": 0.1625575054845062,
-    "train_inv_cos_sim": 0.9177821734934034,
-    "test_inv_cos_sim": 0.9161417256400609,
-    "time": 0.005743265151977539
+    "train_norm_sq_roundtrip_err": 0.1611257095295575,
+    "test_norm_sq_roundtrip_err": 0.16324639048691647,
+    "train_inv_cos_sim": 0.9169072590008726,
+    "test_inv_cos_sim": 0.9156892272654356,
+    "time": 0.0053558349609375
   },
   {
     "config": {
       "kernel": "poly",
       "degree": 1,
       "gamma": 0.0001614112036563801,
-      "coef0": 2.0,
+      "coef0": 5.0,
       "alpha": 1.0,
       "n_components": 20
     },
-    "train_norm_sq_roundtrip_err": 0.1594814000093681,
-    "test_norm_sq_roundtrip_err": 0.16255830253893222,
-    "train_inv_cos_sim": 0.917782095045721,
-    "test_inv_cos_sim": 0.916141648617609,
-    "time": 0.005377769470214844
+    "train_norm_sq_roundtrip_err": 0.1611255499705781,
+    "test_norm_sq_roundtrip_err": 0.16324662420574615,
+    "train_inv_cos_sim": 0.9169072126826036,
+    "test_inv_cos_sim": 0.9156891819405117,
+    "time": 0.005308866500854492
   },
   {
     "config": {
       "kernel": "poly",
       "degree": 1,
       "gamma": 0.0001614112036563801,
-      "coef0": 5.0,
+      "coef0": 0.5,
       "alpha": 1.0,
       "n_components": 20
     },
-    "train_norm_sq_roundtrip_err": 0.1594812401384883,
-    "test_norm_sq_roundtrip_err": 0.16255896366552586,
-    "train_inv_cos_sim": 0.9177820479770437,
-    "test_inv_cos_sim": 0.9161416024040712,
-    "time": 0.005333423614501953
+    "train_norm_sq_roundtrip_err": 0.16112855044545432,
+    "test_norm_sq_roundtrip_err": 0.16324726657527683,
+    "train_inv_cos_sim": 0.9169074905914915,
+    "test_inv_cos_sim": 0.9156894538893463,
+    "time": 0.005362033843994141
   },
   {
     "config": {
@@ -1127,10 +1127,10 @@
       "alpha": 1.0,
       "n_components": 20
     },
-    "train_norm_sq_roundtrip_err": 0.159664115949446,
-    "test_norm_sq_roundtrip_err": 0.16272845555155752,
-    "train_inv_cos_sim": 0.9176900115885949,
-    "test_inv_cos_sim": 0.9160511463558035,
+    "train_norm_sq_roundtrip_err": 0.16130585857411311,
+    "test_norm_sq_roundtrip_err": 0.1634183746232469,
+    "train_inv_cos_sim": 0.9168164814909185,
+    "test_inv_cos_sim": 0.915600373830943,
     "time": 0.0053081512451171875
   },
   {
@@ -1138,59 +1138,59 @@
       "kernel": "poly",
       "degree": 1,
       "gamma": 8.070560182819005e-05,
-      "coef0": 0.5,
+      "coef0": 1.0,
       "alpha": 1.0,
       "n_components": 20
     },
-    "train_norm_sq_roundtrip_err": 0.15971726233683636,
-    "test_norm_sq_roundtrip_err": 0.16278565904514083,
-    "train_inv_cos_sim": 0.9176562830593394,
-    "test_inv_cos_sim": 0.9160181499912268,
-    "time": 0.09628152847290039
+    "train_norm_sq_roundtrip_err": 0.16135553005811487,
+    "test_norm_sq_roundtrip_err": 0.16347059027598754,
+    "train_inv_cos_sim": 0.9167833587082118,
+    "test_inv_cos_sim": 0.9155679892936626,
+    "time": 0.0054247379302978516
   },
   {
     "config": {
       "kernel": "poly",
       "degree": 1,
       "gamma": 8.070560182819005e-05,
-      "coef0": 1.0,
+      "coef0": 2.0,
       "alpha": 1.0,
       "n_components": 20
     },
-    "train_norm_sq_roundtrip_err": 0.1597149861729393,
-    "test_norm_sq_roundtrip_err": 0.1627861124569242,
-    "train_inv_cos_sim": 0.9176562457017787,
-    "test_inv_cos_sim": 0.9160181132852228,
-    "time": 0.005461692810058594
+    "train_norm_sq_roundtrip_err": 0.16135496086542975,
+    "test_norm_sq_roundtrip_err": 0.16347067574819552,
+    "train_inv_cos_sim": 0.9167833403591478,
+    "test_inv_cos_sim": 0.9155679713358565,
+    "time": 0.00536799430847168
   },
   {
     "config": {
       "kernel": "poly",
       "degree": 1,
       "gamma": 8.070560182819005e-05,
-      "coef0": 2.0,
+      "coef0": 5.0,
       "alpha": 1.0,
       "n_components": 20
     },
-    "train_norm_sq_roundtrip_err": 0.15971441586761612,
-    "test_norm_sq_roundtrip_err": 0.16278690875305668,
-    "train_inv_cos_sim": 0.9176562270229862,
-    "test_inv_cos_sim": 0.9160180949322086,
-    "time": 0.00533747673034668
+    "train_norm_sq_roundtrip_err": 0.16135480130645022,
+    "test_norm_sq_roundtrip_err": 0.16347090912667295,
+    "train_inv_cos_sim": 0.9167833293497057,
+    "test_inv_cos_sim": 0.9155679605611694,
+    "time": 0.005310535430908203
   },
   {
     "config": {
       "kernel": "poly",
       "degree": 1,
       "gamma": 8.070560182819005e-05,
-      "coef0": 5.0,
+      "coef0": 0.5,
       "alpha": 1.0,
       "n_components": 20
     },
-    "train_norm_sq_roundtrip_err": 0.15971425599673636,
-    "test_norm_sq_roundtrip_err": 0.16278756942432768,
-    "train_inv_cos_sim": 0.9176562158157066,
-    "test_inv_cos_sim": 0.9160180839203963,
-    "time": 0.005381345748901367
+    "train_norm_sq_roundtrip_err": 0.16135780178132655,
+    "test_norm_sq_roundtrip_err": 0.1634715535354047,
+    "train_inv_cos_sim": 0.9167833954063164,
+    "test_inv_cos_sim": 0.9155680252092517,
+    "time": 0.09810876846313477
   }
 ]