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id
int32
0
23.7k
expression
stringlengths
1
124
math_class
stringclasses
6 values
has_x
bool
2 classes
has_t
bool
2 classes
has_y
bool
2 classes
latent_mu
list
latent_log_sigma
list
0
(x+1)*exp(x)
SPATIAL_1D
true
false
false
[ -1.3693090677261353, -1.1953227519989014, -0.42255979776382446, -0.22583821415901184, -1.0113600492477417, 0.2553025186061859, 0.826743483543396, 1.4571959972381592, 1.1325340270996094, -0.48668789863586426, -0.23385167121887207, -0.4347282350063324, 2.559635877609253, -0.4286920726299286,...
[ -3.821402072906494, -3.2554142475128174, -3.8681023120880127, -3.5605039596557617, -4.741722106933594, -3.937347412109375, -3.2523186206817627, -2.8594563007354736, -3.556442975997925, -2.911062240600586, -3.69317626953125, -3.2741730213165283, -4.386704921722412, -5.1053147315979, -4.48...
1
cos(x/9)
SPATIAL_1D
true
false
false
[ 0.5010241270065308, 0.21998676657676697, 0.5763907432556152, -2.413313627243042, -0.6905933618545532, -1.8658860921859741, -0.35112619400024414, 1.1538019180297852, 1.8487706184387207, -0.4333506226539612, -0.7065626978874207, -1.2217930555343628, 1.6566100120544434, -0.6551043391227722, ...
[ -2.720221519470215, -1.9449552297592163, -3.2468018531799316, -2.5806705951690674, -4.188488960266113, -3.077852964401245, -2.45109224319458, -2.151364803314209, -2.5128767490386963, -2.154507637023926, -2.393852710723877, -2.2460832595825195, -3.5306355953216553, -3.9551444053649902, -3...
2
-1*1
CONSTANT
false
false
false
[ -1.3964462280273438, -0.5564826726913452, -1.3757792711257935, -0.8287143111228943, -1.485669493675232, -0.289355605840683, 0.7141380310058594, -1.3135313987731934, 0.39110538363456726, -0.5107203125953674, 0.2536068260669708, 0.06954311579465866, -0.07467895746231079, -1.832004427909851, ...
[ -2.759098768234253, -2.1960737705230713, -3.094899892807007, -2.5323503017425537, -3.6839756965637207, -2.549241304397583, -1.9917049407958984, -2.194826364517212, -2.6551711559295654, -1.8018256425857544, -2.6539371013641357, -2.2371902465820312, -3.5430450439453125, -3.623654842376709, ...
3
0.143*x
SPATIAL_1D
true
false
false
[ -2.655874729156494, -0.15711624920368195, -0.9790483117103577, -0.2742682993412018, -1.1428015232086182, 0.27020159363746643, 0.6145274639129639, 1.0284874439239502, 0.4997904896736145, 0.19156384468078613, -0.6185380816459656, -0.7849951386451721, 0.9814073443412781, -1.1660860776901245, ...
[ -3.24782395362854, -2.7265372276306152, -3.492724657058716, -3.1376214027404785, -4.424089431762695, -3.1534247398376465, -2.7396938800811768, -2.4023735523223877, -3.345318078994751, -2.6016933917999268, -3.368648052215576, -3.0206875801086426, -4.316993236541748, -4.381764888763428, -4...
4
log(x)+1
SPATIAL_1D
true
false
false
[ -1.087833285331726, -0.24495476484298706, -0.6853481531143188, -1.2231454849243164, -1.06390380859375, -0.11126095801591873, 0.3087197244167328, 1.2636020183563232, 0.631107747554779, -0.7090593576431274, 0.783474862575531, 0.030943216755986214, 1.878972053527832, -1.7638603448867798, -1...
[ -3.3495090007781982, -2.450291395187378, -3.5916786193847656, -3.1617915630340576, -4.695137023925781, -3.3905036449432373, -2.7834584712982178, -2.4439070224761963, -3.0508060455322266, -2.6654584407806396, -3.277622938156128, -2.978482961654663, -4.170488357543945, -4.9211273193359375, ...
5
exp(-x^2)
SPATIAL_1D
true
false
false
[ 0.34419286251068115, 0.9043205380439758, 0.44657111167907715, -0.8525667786598206, 0.5919965505599976, -0.18862949311733246, 0.11115223169326782, -0.6353253126144409, -0.9432778358459473, -0.5614421963691711, -0.3274616301059723, 0.3784102499485016, 0.41507306694984436, -0.5868465900421143...
[ -2.6174099445343018, -1.9628589153289795, -3.1052825450897217, -2.3525612354278564, -3.6025702953338623, -2.6179418563842773, -2.0526654720306396, -1.9024906158447266, -2.474519729614258, -1.8081951141357422, -2.3602280616760254, -1.9773545265197754, -3.4714510440826416, -3.664071083068847...
6
x
SPATIAL_1D
true
false
false
[ -0.10043922811746597, 0.17756730318069458, 0.4643401503562927, -0.6493611335754395, 0.13896708190441132, -0.585494339466095, 0.6437933444976807, 0.3674983084201813, -0.4396766424179077, 0.3035876750946045, -0.49045470356941223, -0.19652625918388367, -0.19199128448963165, -1.306423902511596...
[ -2.1202592849731445, -1.6145061254501343, -2.536311388015747, -1.8824255466461182, -3.2483668327331543, -2.22717022895813, -1.7183387279510498, -1.4259330034255981, -1.9755747318267822, -1.3204809427261353, -1.8667341470718384, -1.5352131128311157, -3.005380392074585, -2.964301109313965, ...
7
-x+sin(x)-5
SPATIAL_1D
true
false
false
[ -0.0665033757686615, 0.5589654445648193, -0.0905175507068634, 0.5285002589225769, -0.43340036273002625, -0.27231645584106445, 0.625818133354187, 0.6229256391525269, 0.5462158918380737, -1.1002448797225952, 0.48469865322113037, 0.5333833694458008, 0.9081045985221863, -0.3508061468601227, ...
[ -3.511032819747925, -2.777729034423828, -3.6109304428100586, -3.2119081020355225, -4.61860466003418, -3.7653603553771973, -3.402397632598877, -2.7758564949035645, -3.4358978271484375, -3.139120578765869, -3.2993481159210205, -3.1910383701324463, -4.133514881134033, -4.565095901489258, -4...
8
exp(-8*x)
SPATIAL_1D
true
false
false
[ 1.4402258396148682, 0.4772864282131195, 0.4417305290699005, -2.100466251373291, -0.7473533749580383, -0.17871664464473724, -0.2283552885055542, -2.2659363746643066, 1.5391860008239746, 0.12752924859523773, -1.2085776329040527, 0.26695358753204346, 0.5879887342453003, -0.24606634676456451, ...
[ -2.4946177005767822, -1.8863111734390259, -3.1009373664855957, -2.3781375885009766, -3.512376308441162, -2.6742429733276367, -2.1144793033599854, -2.1195056438446045, -2.291926622390747, -1.9809048175811768, -2.4288346767425537, -2.1227991580963135, -3.161348819732666, -3.611863851547241, ...
9
7*90*x
SPATIAL_1D
true
false
false
[ -0.9004225730895996, 0.7344794273376465, -1.1785954236984253, -0.6499560475349426, -0.8770405650138855, -0.7199870944023132, 1.5763128995895386, 1.8995673656463623, 0.33778998255729675, -1.0533974170684814, 0.5266553163528442, -0.02232709340751171, 2.3486132621765137, -0.8736381530761719, ...
[ -3.2698192596435547, -2.5781946182250977, -3.5774645805358887, -3.258561849594116, -4.3889689445495605, -3.6572110652923584, -3.093195676803589, -2.6081719398498535, -3.4490714073181152, -3.071335792541504, -3.3183634281158447, -3.2528889179229736, -4.184534549713135, -4.425115585327148, ...
10
2*x
SPATIAL_1D
true
false
false
[ -0.9687822461128235, 0.252417653799057, -0.9388655424118042, -1.0404614210128784, -0.7777286767959595, 0.16999775171279907, 0.5242456197738647, 0.5824095010757446, 0.3133291006088257, 0.2568247616291046, -0.3254769444465637, 1.3147318363189697, 0.15836307406425476, -1.999498963356018, -0...
[ -2.9836673736572266, -2.3908329010009766, -3.3023760318756104, -2.830686092376709, -4.202118396759033, -3.0380444526672363, -2.3056130409240723, -2.2129909992218018, -2.981904983520508, -1.9054511785507202, -2.759053945541382, -2.3694839477539062, -3.849274158477783, -3.9132943153381348, ...
11
2-2*x
SPATIAL_1D
true
false
false
[ -1.3166910409927368, -1.0957282781600952, -2.481931447982788, -1.6228487491607666, -0.641808807849884, 1.6222453117370605, 1.3915767669677734, 0.8263041377067566, -0.55476313829422, -0.41227173805236816, 0.23400284349918365, 1.0363974571228027, 1.6215639114379883, -1.541162133216858, -2....
[ -3.5427331924438477, -3.035137891769409, -3.7061421871185303, -3.551298141479492, -4.472428321838379, -3.3689677715301514, -3.0796635150909424, -2.7696568965911865, -3.3558995723724365, -2.9532809257507324, -3.4738409519195557, -3.0352094173431396, -4.525176048278809, -4.523921012878418, ...
12
x^2/(x-1)
SPATIAL_1D
true
false
false
[ -1.977060079574585, -0.12011466920375824, -0.770122230052948, -1.2053813934326172, -0.8804532885551453, -0.8652970790863037, 2.618624210357666, -0.491458535194397, -0.9563913941383362, 0.4077598452568054, 0.6658239364624023, 1.046068549156189, 0.8733604550361633, -0.2880207598209381, -1....
[ -3.687692165374756, -3.14176082611084, -3.9287168979644775, -3.3086931705474854, -4.547666549682617, -3.4855406284332275, -3.273754358291626, -2.737441062927246, -3.537942886352539, -3.11456561088562, -3.5821635723114014, -3.0342676639556885, -4.140130519866943, -4.748894691467285, -4.30...
13
cos(x^2)
SPATIAL_1D
true
false
false
[ 0.16866789758205414, 0.6208202838897705, 0.5140721797943115, -1.0172638893127441, 0.001621464267373085, -0.9163854718208313, -0.21192431449890137, -0.34336838126182556, -0.9971306324005127, -0.45445486903190613, 0.04040784016251564, 0.5584391355514526, 0.4397244155406952, -0.46501314640045...
[ -2.70444393157959, -2.1244618892669678, -3.148258924484253, -2.3987786769866943, -3.8818469047546387, -2.7408881187438965, -2.1299397945404053, -2.0460519790649414, -2.5344226360321045, -1.882944107055664, -2.5008904933929443, -2.0371930599212646, -3.6119344234466553, -3.8072943687438965, ...
14
cos(x+8)
SPATIAL_1D
true
false
false
[ 0.5021340250968933, -0.6123504638671875, 0.6247304081916809, -1.5764461755752563, -0.6976739168167114, -0.987712562084198, -0.7870182991027832, 0.34363582730293274, 1.8378734588623047, -0.5438324809074402, 0.15365120768547058, -0.5828428864479065, 1.9168668985366821, -0.291337251663208, ...
[ -2.9892590045928955, -2.114335298538208, -3.3024446964263916, -2.7148122787475586, -4.2310967445373535, -3.057075023651123, -2.681197166442871, -2.5481173992156982, -2.6340444087982178, -2.2526116371154785, -2.5419442653656006, -2.3821606636047363, -3.4791054725646973, -4.230413913726807, ...
15
cos(x+7)
SPATIAL_1D
true
false
false
[ 0.1994517743587494, -0.4043658971786499, 0.40521150827407837, -1.1322386264801025, -0.19766542315483093, -1.5966018438339233, -1.6645437479019165, 1.7432230710983276, 1.7655079364776611, -0.23495367169380188, -0.16427594423294067, -0.5013576149940491, 1.7522820234298706, -0.258707255125045...
[ -2.6731820106506348, -1.75424325466156, -2.807389736175537, -2.405421257019043, -3.856600046157837, -2.9345474243164062, -2.477871894836426, -2.1698801517486572, -2.4484493732452393, -1.9732922315597534, -2.171574592590332, -2.2139337062835693, -3.025845527648926, -3.776775360107422, -3....
16
-10/x
SPATIAL_1D
true
false
false
[ -0.9123538732528687, -0.6343181729316711, -1.2828490734100342, -1.978430151939392, -1.4527984857559204, -0.5997180342674255, 0.9842209815979004, -0.31674811244010925, -0.17390066385269165, 0.2415803223848343, -0.33354291319847107, -0.3327872157096863, 0.31151190400123596, -2.34194564819335...
[ -2.7751312255859375, -2.003044843673706, -3.207449436187744, -2.511394500732422, -3.83128023147583, -2.688040256500244, -2.093951940536499, -1.8782116174697876, -2.4917056560516357, -1.8893293142318726, -2.590221643447876, -2.079291343688965, -3.7022528648376465, -3.6447577476501465, -3....
17
cos(x)
SPATIAL_1D
true
false
false
[ 0.6573815941810608, 0.6624807119369507, 1.2962424755096436, -1.023022174835205, -0.5523675084114075, -1.2298946380615234, -0.05143583193421364, 0.4502163827419281, -0.5437428951263428, -0.23920713365077972, -0.0692301020026207, 0.13659358024597168, 0.6879323124885559, -1.4099304676055908, ...
[ -2.4166033267974854, -1.8173569440841675, -2.9446184635162354, -2.2439684867858887, -3.8652048110961914, -2.7200865745544434, -2.0460872650146484, -1.8016623258590698, -2.3131673336029053, -1.7278445959091187, -2.1719963550567627, -1.8837754726409912, -3.5186567306518555, -3.59997987747192...
18
(x+7)/sin(x)
SPATIAL_1D
true
false
false
[ -0.1736546903848648, -1.0017282962799072, -0.6249035596847534, -0.42554977536201477, -0.1699979156255722, -0.6469041109085083, 0.06218072026968002, 2.1081840991973877, 1.8557112216949463, 1.066077470779419, 0.26485249400138855, -0.8336184620857239, 2.659882068634033, 1.1414767503738403, ...
[ -3.7422497272491455, -2.8654351234436035, -3.6637651920318604, -3.3234052658081055, -4.5033674240112305, -3.7261383533477783, -3.2599384784698486, -2.8294942378997803, -3.3356940746307373, -2.875885486602783, -3.37436842918396, -3.1136512756347656, -3.827744960784912, -4.782644271850586, ...
19
cos(x/4)
SPATIAL_1D
true
false
false
[ 0.4973302185535431, -0.6446689367294312, -0.16852174699306488, -1.2801529169082642, -0.4839649200439453, -1.4158328771591187, -1.4254827499389648, 1.9304438829421997, 0.7462068200111389, 0.3720707893371582, -0.43013083934783936, -0.17752844095230103, 0.9639368653297424, -0.470493882894516,...
[ -2.8139636516571045, -2.075770378112793, -2.9487476348876953, -2.5465638637542725, -4.1192097663879395, -3.076767683029175, -2.4336507320404053, -2.2501938343048096, -2.591883659362793, -2.1116039752960205, -2.3823702335357666, -2.269315004348755, -3.3682358264923096, -3.9849236011505127, ...
20
-0.1*x
SPATIAL_1D
true
false
false
[ -0.8057572245597839, 0.5627130270004272, -0.8817943334579468, 0.31050628423690796, 0.08727595955133438, 0.909334659576416, -0.07739542424678802, -0.24875620007514954, 0.7691264152526855, -0.90646892786026, -1.588367223739624, 0.8070336580276489, -0.09016139805316925, -1.766198992729187, ...
[ -2.8019778728485107, -2.288184642791748, -3.269193410873413, -2.751776695251465, -3.943591833114624, -2.998371124267578, -2.384101390838623, -2.036677122116089, -3.0692226886749268, -1.9203687906265259, -2.589371681213379, -2.3836863040924072, -3.818275213241577, -3.66581392288208, -4.01...
21
-x^2/(x-9)
SPATIAL_1D
true
false
false
[ -1.492039680480957, -0.2152162492275238, -0.6523149609565735, -0.45062658190727234, 0.28842127323150635, -0.5187472105026245, 2.105344772338867, -1.1030488014221191, 1.340625524520874, 0.13053543865680695, 0.0076555232517421246, -0.13413992524147034, 0.4871762990951538, 0.05015017837285995...
[ -3.486989974975586, -2.8567068576812744, -3.647326707839966, -3.080334186553955, -4.256969928741455, -3.3035030364990234, -2.9435133934020996, -2.5128915309906006, -3.1738662719726562, -2.590305805206299, -3.357105016708374, -2.781968832015991, -3.845259189605713, -4.140456676483154, -4....
22
sin(x/8)
SPATIAL_1D
true
false
false
[ 0.9173555374145508, -0.7054890990257263, 0.015567733906209469, -2.1046974658966064, -1.0557117462158203, -1.065809965133667, 0.30151718854904175, 0.5129814743995667, 1.8224095106124878, -0.061088986694812775, -0.6370964646339417, -0.638705849647522, 1.7977359294891357, -0.5061756372451782,...
[ -3.2247862815856934, -2.344085454940796, -3.5039093494415283, -2.8899996280670166, -4.354952335357666, -3.1809134483337402, -2.6851911544799805, -2.5979833602905273, -2.723440647125244, -2.3651022911071777, -2.7537343502044678, -2.459834098815918, -3.6577141284942627, -4.24320125579834, ...
23
0.5*x
SPATIAL_1D
true
false
false
[ -0.5607318878173828, 0.5892243385314941, -1.3352108001708984, -0.7136663794517517, -0.707855761051178, -0.13598845899105072, 0.03687017410993576, 0.2469262033700943, 1.7072514295578003, 0.3297334313392639, -0.5565810799598694, 0.2322399765253067, 0.01126713864505291, -1.8142352104187012, ...
[ -3.2466678619384766, -2.5439329147338867, -3.5714006423950195, -3.0401740074157715, -4.433063507080078, -3.3011255264282227, -2.664660930633545, -2.426483631134033, -3.292142391204834, -2.2124533653259277, -2.941298007965088, -2.8694651126861572, -4.052684307098389, -4.095551013946533, -...
24
9/(x-10)
SPATIAL_1D
true
false
false
[ -1.4051040410995483, 0.2004869133234024, -0.4218650162220001, -1.3172318935394287, -2.6875834465026855, -1.9540274143218994, 1.6952475309371948, 0.6954661011695862, -0.3775247037410736, 1.8918015956878662, 1.0118271112442017, -0.5174428820610046, -0.31999799609184265, -1.0784621238708496, ...
[ -3.5182201862335205, -2.850642681121826, -3.8974075317382812, -3.247443914413452, -4.671241283416748, -3.579716920852661, -3.2220396995544434, -2.8229141235351562, -3.4353525638580322, -3.070648670196533, -3.32393217086792, -3.167935848236084, -4.187834739685059, -4.192581653594971, -4.5...
25
x
SPATIAL_1D
true
false
false
[ -0.16427475214004517, 0.13438424468040466, 0.18126970529556274, 0.1430628001689911, 0.1279904842376709, -0.1677314043045044, 0.7651047110557556, 0.4381079375743866, -0.2737659811973572, 0.03899820148944855, -0.5890249609947205, -0.06588473170995712, -0.0177549347281456, -1.289296269416809,...
[ -2.1899325847625732, -1.6845749616622925, -2.6398720741271973, -2.021530866622925, -3.3158586025238037, -2.3247039318084717, -1.7966288328170776, -1.4898521900177002, -2.0750174522399902, -1.379321575164795, -1.9575473070144653, -1.6692564487457275, -3.1096832752227783, -3.0018556118011475...
26
sin(sin(x))
SPATIAL_1D
true
false
false
[ 1.137055516242981, 0.4517621397972107, 0.5335415601730347, -1.3666356801986694, -0.9125261902809143, -0.6117214560508728, 0.3087943196296692, 0.5123886466026306, -0.17146581411361694, -0.32623422145843506, -0.7007386088371277, 0.6444848775863647, 1.6067173480987549, -0.5408545732498169, ...
[ -2.789912462234497, -1.9016491174697876, -3.1718807220458984, -2.3873302936553955, -3.8746259212493896, -2.7374205589294434, -2.1525537967681885, -1.7561472654342651, -2.2967162132263184, -1.7475416660308838, -2.469094753265381, -1.9573055505752563, -3.2200698852539062, -3.8758389949798584...
27
cos(exp(x))
SPATIAL_1D
true
false
false
[ 0.6696151494979858, 0.8936548233032227, 0.8848678469657898, -1.6184042692184448, -0.17663131654262543, -0.9355060458183289, -0.41677325963974, 0.5028203129768372, -0.0018764217384159565, -0.31789064407348633, 0.3446839451789856, 0.264396995306015, 1.549946665763855, -0.4425893723964691, ...
[ -2.9235668182373047, -2.1086301803588867, -3.2454676628112793, -2.5525949001312256, -4.128830432891846, -2.914032220840454, -2.3301620483398438, -1.9249060153961182, -2.6278624534606934, -1.9681624174118042, -2.6339163780212402, -2.212351083755493, -3.517272472381592, -4.160862922668457, ...
28
-x/6/x
SPATIAL_1D
true
false
false
[ 0.41463786363601685, -1.020190954208374, -1.0032541751861572, -0.34208548069000244, -0.08717598021030426, 0.661186158657074, -0.20077461004257202, 0.26612263917922974, 1.0408881902694702, 0.354117751121521, 0.2740035057067871, -0.18964649736881256, 1.4284472465515137, -1.3638594150543213, ...
[ -3.037205934524536, -2.370638132095337, -3.531130790710449, -2.997946262359619, -4.281113624572754, -3.2677836418151855, -2.712127208709717, -2.5169825553894043, -2.818204402923584, -2.5591113567352295, -2.8229868412017822, -2.7983977794647217, -3.8022425174713135, -3.949802875518799, -4...
29
exp(-x)
SPATIAL_1D
true
false
false
[ 0.8526851534843445, 1.0177133083343506, 1.0500198602676392, -0.030759962275624275, 0.5348461270332336, 0.10322127491235733, 0.34298262000083923, 0.1615149974822998, -0.10178963840007782, -0.031713441014289856, -0.48806095123291016, -0.5518945455551147, 0.18711727857589722, -1.4089428186416...
[ -2.3484654426574707, -1.6429957151412964, -2.9685420989990234, -2.1608588695526123, -3.6066207885742188, -2.598597526550293, -2.007967710494995, -1.6084034442901611, -2.254178047180176, -1.7328451871871948, -1.9682403802871704, -1.8747289180755615, -3.365243434906006, -3.377607822418213, ...
30
exp(sin(x))
SPATIAL_1D
true
false
false
[ 1.3812775611877441, 0.7899171710014343, 0.9702498316764832, -1.2995362281799316, -0.12783847749233246, -0.290838360786438, 0.1621967852115631, 0.04827606678009033, 0.025384457781910896, -0.3721368610858917, -0.4961271286010742, 0.2775445878505707, 1.3036617040634155, -0.37073469161987305, ...
[ -2.7311654090881348, -1.848610758781433, -3.1620819568634033, -2.38081431388855, -3.7646749019622803, -2.7244529724121094, -2.1712701320648193, -1.7727763652801514, -2.3454782962799072, -1.7981513738632202, -2.404770851135254, -2.0025861263275146, -3.211186647415161, -3.8649232387542725, ...
31
x+sin(x)
SPATIAL_1D
true
false
false
[ -0.1037045419216156, -0.09344753623008728, -0.17198951542377472, -0.47926172614097595, -0.634037435054779, 0.07946418970823288, 0.24171297252178192, 1.4855748414993286, 0.08447345346212387, -0.13754186034202576, 1.0441445112228394, 0.9168866872787476, 2.01464581489563, -1.49363374710083, ...
[ -3.0872600078582764, -2.1709794998168945, -3.38784122467041, -2.7903859615325928, -4.324469089508057, -3.1284782886505127, -2.524681568145752, -1.992226243019104, -2.641423225402832, -2.095090866088867, -2.8068323135375977, -2.4145002365112305, -3.5657784938812256, -4.239982604980469, -4...
32
-x^2+x+2
SPATIAL_1D
true
false
false
[ -0.783137321472168, 0.1401750147342682, -1.531662106513977, 0.2793610394001007, 0.46464619040489197, 1.6805942058563232, 0.27982035279273987, -0.2943533957004547, -0.08769844472408295, -1.1169424057006836, 0.4562245011329651, 1.3107411861419678, 1.6541701555252075, -1.1949843168258667, -...
[ -2.938751697540283, -2.3145182132720947, -3.291471242904663, -2.903244972229004, -3.9930567741394043, -3.0365703105926514, -2.5860116481781006, -2.4651734828948975, -2.961404800415039, -2.503291606903076, -2.750917911529541, -2.668870210647583, -3.7790982723236084, -4.336232662200928, -3...
33
10*x^2
SPATIAL_1D
true
false
false
[ -1.5039347410202026, -0.9828326106071472, -2.151092290878296, 0.008308209478855133, -1.0758376121520996, 0.03302644565701485, 1.0683369636535645, 0.8073102235794067, -0.42147496342658997, 0.22069481015205383, -0.13833042979240417, -0.1670202612876892, -0.1415003091096878, -1.64075827598571...
[ -3.130110740661621, -2.5590531826019287, -3.5748507976531982, -2.9172303676605225, -4.235584259033203, -3.042231559753418, -2.6486411094665527, -2.3117566108703613, -3.051072359085083, -2.292226791381836, -2.984365224838257, -2.6874475479125977, -4.278134346008301, -3.7934062480926514, -...
34
x-10
SPATIAL_1D
true
false
false
[ -0.7666805386543274, -0.13071309030056, -0.9777408242225647, -1.0011550188064575, -1.0768582820892334, -0.42911168932914734, 1.50714910030365, 1.7521214485168457, -1.1056164503097534, -0.3976307809352875, 0.3831067979335785, -0.3599992096424103, 1.2798309326171875, -2.9372968673706055, -...
[ -2.9371955394744873, -2.1249899864196777, -3.299001932144165, -2.6323909759521484, -4.322756767272949, -3.0916504859924316, -2.567715883255005, -1.9710793495178223, -2.7114224433898926, -2.459601402282715, -2.7943549156188965, -2.544102907180786, -4.181577682495117, -3.9585607051849365, ...
35
-3.2*x
SPATIAL_1D
true
false
false
[ -1.3911489248275757, -0.9549057483673096, -1.471619725227356, 0.1724732518196106, -0.15275806188583374, 2.013012170791626, -0.1527884602546692, 0.7242429852485657, 0.5819627642631531, -0.4079560935497284, -1.4807411432266235, 1.526248812675476, -0.8172850608825684, -1.267464518547058, -1...
[ -2.874450206756592, -2.7094318866729736, -3.321082592010498, -3.021169424057007, -4.066202163696289, -3.1934847831726074, -2.4597926139831543, -2.3609611988067627, -3.222259759902954, -2.213242769241333, -2.8474955558776855, -2.5577750205993652, -3.9853627681732178, -3.660517930984497, -...
36
2.65*x+1.18
SPATIAL_1D
true
false
false
[ -2.489933967590332, -2.2027084827423096, -2.1862735748291016, -1.6762746572494507, 0.086044080555439, 1.0329068899154663, 0.7848150134086609, -0.41109591722488403, 1.3047131299972534, -1.1961002349853516, 0.4733318090438843, 1.9936667680740356, -0.32814523577690125, 0.5449109673500061, -...
[ -3.4656057357788086, -3.6006622314453125, -3.6519036293029785, -3.701810359954834, -4.349277496337891, -3.594768524169922, -3.140265703201294, -3.333789348602295, -3.9048869609832764, -3.299675464630127, -3.8259692192077637, -3.5293900966644287, -4.231111526489258, -4.610921382904053, -4...
37
x^2
SPATIAL_1D
true
false
false
[ -0.41444265842437744, 0.049143627285957336, 0.4723365008831024, -0.8813664317131042, 0.12756064534187317, -0.7660082578659058, 0.471987783908844, 0.004161464050412178, -0.7844484448432922, 0.10057658702135086, -0.48640620708465576, 0.01678568869829178, -0.2568882703781128, -1.1461427211761...
[ -1.9175188541412354, -1.445328712463379, -2.3188464641571045, -1.6527397632598877, -2.937595844268799, -1.9504098892211914, -1.460526466369629, -1.2859675884246826, -1.7608169317245483, -1.0791922807693481, -1.7123326063156128, -1.2788301706314087, -2.7594478130340576, -2.7539491653442383,...
38
0.05-122.2*x
SPATIAL_1D
true
false
false
[ -2.0325608253479004, -0.6360448002815247, -1.2621142864227295, -1.2054805755615234, -0.060124773532152176, 1.0272818803787231, 0.9580329060554504, 1.0318105220794678, 0.543685257434845, -0.30228543281555176, 0.9624903798103333, 0.2390778362751007, 1.184474229812622, -0.8502314686775208, ...
[ -3.862325429916382, -3.7839112281799316, -4.3051323890686035, -4.162246227264404, -5.122478008270264, -4.200500965118408, -3.9388444423675537, -3.650737762451172, -4.358849048614502, -3.6966516971588135, -4.232174873352051, -4.270695209503174, -5.044641971588135, -5.190696716308594, -5.0...
39
log(2*x)
SPATIAL_1D
true
false
false
[ 0.1991928219795227, -0.17504136264324188, -0.3951660394668579, -1.7765406370162964, -1.0951330661773682, 0.4344356954097748, -0.07021616399288177, -0.7192573547363281, 0.2506585419178009, -0.15158212184906006, -1.2211041450500488, 0.4886578321456909, 0.6410523056983948, -1.1595735549926758...
[ -2.9110031127929688, -2.272411584854126, -3.4750680923461914, -2.88234806060791, -4.06533145904541, -2.9971001148223877, -2.537637710571289, -2.4594995975494385, -2.7727887630462646, -2.4287877082824707, -2.923840284347534, -2.510176181793213, -3.9081084728240967, -4.114502429962158, -3....
40
7*x
SPATIAL_1D
true
false
false
[ 0.13718320429325104, 0.565278172492981, -1.0532214641571045, -0.54648357629776, -0.6442513465881348, -0.7501063346862793, -0.2603352963924408, 1.566122055053711, 0.6542738676071167, 1.0836176872253418, -0.10369690507650375, 0.16809917986392975, 0.9302560687065125, -1.7426440715789795, -0...
[ -3.0330638885498047, -2.2020580768585205, -3.458688735961914, -2.784006118774414, -4.262319564819336, -3.0363693237304688, -2.454071044921875, -2.2361507415771484, -3.0354363918304443, -1.9725024700164795, -2.642608642578125, -2.437817096710205, -3.7933695316314697, -3.7074239253997803, ...
41
exp(x+2)
SPATIAL_1D
true
false
false
[ 0.07467915117740631, -0.09305566549301147, 0.004347487818449736, -1.195152997970581, -0.27802565693855286, 0.40537235140800476, -0.7391864657402039, 0.4064798057079315, 0.03375963494181633, -0.6758711934089661, -0.6002748012542725, 0.14546258747577667, 1.5958207845687866, -0.84970551729202...
[ -2.7426681518554688, -1.8586119413375854, -3.127988576889038, -2.5897889137268066, -3.936215400695801, -2.809771776199341, -2.3340070247650146, -2.2450385093688965, -2.6612253189086914, -2.0734305381774902, -2.365144968032837, -2.23689866065979, -3.440739870071411, -4.139915943145752, -3...
42
x^2-exp(x)
SPATIAL_1D
true
false
false
[ -0.7372367978096008, 0.8325255513191223, -0.7657185196876526, -1.0185776948928833, 0.3058864176273346, 0.3542814254760742, -0.03177906200289726, 0.2005300372838974, -0.1712595373392105, -0.07094195485115051, 1.0121241807937622, 1.4831725358963013, 1.7998731136322021, -0.9837932586669922, ...
[ -3.4256134033203125, -2.456386089324951, -3.6040313243865967, -3.026841640472412, -4.379608631134033, -3.134932279586792, -2.6155779361724854, -2.243375062942505, -3.163426637649536, -2.3379268646240234, -3.165748357772827, -2.6606478691101074, -3.81240177154541, -4.579690933227539, -4.1...
43
-log(x)+sin(x)
SPATIAL_1D
true
false
false
[ -0.2621004581451416, -0.024864740669727325, -0.24668478965759277, 0.3327120542526245, -1.3529784679412842, 1.1462005376815796, -0.7403069734573364, 0.06104397401213646, 1.1176104545593262, 0.5750082731246948, 0.5259969830513, 0.7586495280265808, 0.8769786357879639, -0.44944101572036743, ...
[ -3.5548150539398193, -2.6284947395324707, -3.879255533218384, -3.2981317043304443, -4.703425884246826, -3.500666618347168, -2.976097345352173, -2.535557985305786, -3.0903851985931396, -2.7594614028930664, -3.485837459564209, -3.0667264461517334, -3.9066250324249268, -4.747379302978516, -...
44
0.2*x*(x+10)
SPATIAL_1D
true
false
false
[ -1.7347772121429443, -0.6397982239723206, -2.452751398086548, -1.2346659898757935, -2.2474162578582764, 0.8195247054100037, -1.0909215211868286, -0.6047604084014893, 0.32307231426239014, -0.6816794872283936, 0.13334015011787415, 1.2269071340560913, 0.9607832431793213, -0.4530397057533264, ...
[ -3.5365731716156006, -3.418426275253296, -3.792320966720581, -3.399117946624756, -4.59883451461792, -3.659968614578247, -3.40360164642334, -3.20770525932312, -3.626997709274292, -3.3529880046844482, -3.5923733711242676, -3.365762233734131, -4.311246871948242, -4.63582181930542, -4.764957...
45
cos(cos(x))
SPATIAL_1D
true
false
false
[ 0.7526697516441345, 0.8025379180908203, 1.3189271688461304, -1.198749303817749, -0.4480026066303253, -1.1865320205688477, -0.38561803102493286, 0.016694001853466034, 0.3683842122554779, -0.41020268201828003, 1.0658537149429321, 0.3813153803348541, 1.2818999290466309, -0.5987142324447632, ...
[ -2.7270398139953613, -2.1085009574890137, -3.195218086242676, -2.4857125282287598, -4.1703619956970215, -2.8633368015289307, -2.2446389198303223, -1.9941915273666382, -2.4765474796295166, -1.91929030418396, -2.568082571029663, -2.0958595275878906, -3.4787259101867676, -4.130245685577393, ...
46
x-1
SPATIAL_1D
true
false
false
[ -0.7466052174568176, -0.36246997117996216, -0.5912432670593262, -0.5245600342750549, -0.6970440149307251, -0.46577706933021545, 1.0480633974075317, 1.2158701419830322, -0.3653799295425415, 0.08673473447561264, 0.8872204422950745, 0.04673483967781067, 0.46630167961120605, -3.114901781082153...
[ -3.0867702960968018, -2.323927640914917, -3.4961745738983154, -2.8365769386291504, -4.458817005157471, -3.2222418785095215, -2.6849772930145264, -2.192370891571045, -2.9183712005615234, -2.345823287963867, -2.8226771354675293, -2.667658805847168, -4.29986047744751, -4.013641834259033, -4...
47
0.2*x*(x+6)
SPATIAL_1D
true
false
false
[ -1.2472641468048096, 0.2091728299856186, -2.5405194759368896, -1.237797498703003, -1.285528302192688, 1.6977342367172241, -0.3612726330757141, -0.2680678963661194, 1.1809916496276855, -0.7288157343864441, 0.4368399381637573, 1.0564179420471191, 1.207492470741272, -0.14966745674610138, -0...
[ -3.949531078338623, -3.9707887172698975, -4.230154514312744, -3.9097635746002197, -5.13268518447876, -4.0717668533325195, -3.6153604984283447, -3.482137441635132, -4.112675189971924, -3.6330671310424805, -4.103795528411865, -3.676403522491455, -4.944840431213379, -5.149205207824707, -5.3...
48
log(x/3)
SPATIAL_1D
true
false
false
[ -0.2814544141292572, -0.3648761510848999, -0.4936896860599518, -1.3556181192398071, -0.6079726219177246, -0.3122463822364807, -0.3251652121543884, 1.868452787399292, -0.089775450527668, 0.3236202597618103, -0.6687508225440979, -0.09301424026489258, 0.5872015357017517, -1.042648196220398, ...
[ -3.089348316192627, -2.2173125743865967, -3.3689537048339844, -2.8236749172210693, -4.438399314880371, -3.2480249404907227, -2.5385661125183105, -2.349090337753296, -2.821397304534912, -2.463894844055176, -2.8142611980438232, -2.544137477874756, -3.951840400695801, -4.4583420753479, -3.8...
49
cos(x+6)
SPATIAL_1D
true
false
false
[ 0.3595130741596222, -1.176897644996643, -0.008882095105946064, -1.0274001359939575, -0.5360744595527649, -0.6975699067115784, -1.1991000175476074, 0.3556203842163086, 1.0420275926589966, -0.24563902616500854, 0.1883307546377182, 0.004507730714976788, 1.8428035974502563, -0.302402138710022,...
[ -2.915198564529419, -2.0971200466156006, -3.0364577770233154, -2.6735432147979736, -4.116569995880127, -2.9269018173217773, -2.5633649826049805, -2.571465492248535, -2.643270254135132, -2.101207971572876, -2.4484810829162598, -2.28251314163208, -3.337124824523926, -4.148540496826172, -3....
50
-0.707*x
SPATIAL_1D
true
false
false
[ -1.156601071357727, -0.5813105702400208, -1.9717339277267456, -1.093651533126831, -0.11922857165336609, 0.01578518934547901, 0.7962710857391357, 0.26232782006263733, 1.9471080303192139, 1.032715916633606, -1.6734896898269653, -0.5749423503875732, -0.3404650390148163, -0.5238980650901794, ...
[ -3.39216685295105, -2.6104516983032227, -3.5061392784118652, -3.1125361919403076, -4.109264373779297, -3.305724859237671, -3.039445400238037, -2.6209604740142822, -3.3091907501220703, -2.470616340637207, -3.0614309310913086, -2.880401849746704, -4.0039381980896, -3.957000732421875, -4.39...
51
exp(9-x)
SPATIAL_1D
true
false
false
[ 0.7907686233520508, 0.9553317427635193, 0.2534186840057373, -2.117706537246704, -0.328918993473053, -0.5484409332275391, -0.47973284125328064, -0.7920884490013123, 1.7013427019119263, 0.10842211544513702, -0.7638334035873413, -0.8040276765823364, 1.7641246318817139, -1.166815996170044, -...
[ -2.953019380569458, -1.9358222484588623, -3.4857723712921143, -2.9026877880096436, -4.082675457000732, -3.077990770339966, -2.523162841796875, -2.1395835876464844, -2.677675724029541, -2.432859420776367, -2.6803138256073, -2.5544047355651855, -3.7471158504486084, -4.07138204574585, -3.82...
52
4*x^2
SPATIAL_1D
true
false
false
[ -0.7939786314964294, 0.07720205932855606, -1.6534454822540283, -0.12376714497804642, -0.014188788831233978, -0.4162899851799011, -0.3212655484676361, 1.022539734840393, -0.5358232855796814, 0.07697700709104538, -0.37963733077049255, 1.1087419986724854, 0.4032991826534271, -0.99343413114547...
[ -3.0722789764404297, -2.3761391639709473, -3.4254095554351807, -2.7348179817199707, -3.989921808242798, -2.8475847244262695, -2.3535220623016357, -2.3267405033111572, -3.0915160179138184, -1.8958723545074463, -2.7785518169403076, -2.296438217163086, -3.7977371215820312, -3.6270158290863037...
53
exp(2*x)
SPATIAL_1D
true
false
false
[ 0.7749059796333313, 0.33526289463043213, -0.12106738239526749, -1.8141186237335205, -0.6973953247070312, 0.6096295714378357, -0.45363649725914, -0.9428210854530334, 0.25122058391571045, -0.5143136382102966, -1.6265850067138672, 0.48365363478660583, 0.6853219866752625, -0.9410331845283508, ...
[ -2.5876970291137695, -2.0148158073425293, -3.223844528198242, -2.6233601570129395, -3.695115089416504, -2.7696502208709717, -2.3016133308410645, -2.1956419944763184, -2.556791067123413, -2.2139716148376465, -2.5234434604644775, -2.194542407989502, -3.6061718463897705, -3.7264153957366943, ...
54
cos(x)
SPATIAL_1D
true
false
false
[ 0.6001862287521362, 0.6276025176048279, 1.039495825767517, -0.3159710168838501, -0.5718199610710144, -0.8483455777168274, 0.043451402336359024, 0.513253390789032, -0.3967103362083435, -0.4841687083244324, -0.1487666368484497, 0.25017064809799194, 0.8416393995285034, -1.40064537525177, -1...
[ -2.504807233810425, -1.9079315662384033, -3.0557501316070557, -2.3836817741394043, -3.946345090866089, -2.819643497467041, -2.1398067474365234, -1.8791837692260742, -2.4167368412017822, -1.7974908351898193, -2.276280641555786, -2.0321123600006104, -3.6360950469970703, -3.649631977081299, ...
55
x+1
SPATIAL_1D
true
false
false
[ -1.1047629117965698, -0.9257933497428894, -0.8373541831970215, -0.21909703314304352, -0.7404937744140625, -0.25288107991218567, 0.8575654625892639, 1.7061970233917236, -0.2908754050731659, -0.09229676425457001, 1.320238471031189, -0.2777281105518341, 0.6567345857620239, -3.085714101791382,...
[ -3.0382699966430664, -2.330803871154785, -3.4253408908843994, -2.8110499382019043, -4.441093921661377, -3.2052464485168457, -2.6635637283325195, -2.140836000442505, -2.837855577468872, -2.281825304031372, -2.831273078918457, -2.684474229812622, -4.200496196746826, -4.0071539878845215, -4...
56
-10*x
SPATIAL_1D
true
false
false
[ -1.2122068405151367, -0.5668278336524963, -1.5306710004806519, -1.040436863899231, -1.7959543466567993, -0.25572627782821655, 1.0272513628005981, -0.3461610674858093, 0.028547614812850952, -0.22196346521377563, -0.7242329716682434, 0.31042709946632385, 0.5107658505439758, -2.30070400238037...
[ -2.7973368167877197, -2.0968637466430664, -3.198387622833252, -2.605851173400879, -3.8378818035125732, -2.7173819541931152, -2.152693510055542, -1.9805970191955566, -2.6599974632263184, -1.8743733167648315, -2.7109506130218506, -2.177788019180298, -3.770688533782959, -3.66361665725708, -...
57
2*x+7
SPATIAL_1D
true
false
false
[ -0.6360249519348145, -0.07589743286371231, -1.5575865507125854, -0.6873979568481445, 0.1630016714334488, -0.21972259879112244, 1.0872286558151245, 1.3287651538848877, 1.6237139701843262, -1.597839117050171, 1.2043647766113281, 0.9762056469917297, 1.8563965559005737, -1.2193492650985718, ...
[ -3.2405595779418945, -2.686093807220459, -3.2741739749908447, -3.129145622253418, -4.156887531280518, -3.5904035568237305, -2.9993677139282227, -2.5803282260894775, -3.2889606952667236, -2.7881669998168945, -3.0131518840789795, -3.095770835876465, -4.059258937835693, -4.255617618560791, ...
58
cos(x+1)
SPATIAL_1D
true
false
false
[ -0.02779000997543335, -0.08916658163070679, 0.7552624940872192, -1.5124098062515259, -0.9374085068702698, -0.8547002673149109, -0.82879239320755, 0.9687848091125488, 0.3897251784801483, -1.163089632987976, -0.5687994956970215, -0.5244660377502441, 1.854085922241211, -1.1967031955718994, ...
[ -2.768263816833496, -1.87790048122406, -3.212475538253784, -2.6028482913970947, -4.296217918395996, -2.9815332889556885, -2.4565927982330322, -2.1258106231689453, -2.6343002319335938, -2.1689982414245605, -2.4966447353363037, -2.3103532791137695, -3.6527259349823, -4.293300628662109, -3....
59
-x^2
SPATIAL_1D
true
false
false
[ -0.4845232367515564, 0.22014150023460388, 0.1053583025932312, -0.02767229452729225, 0.4626582860946655, -0.04122436046600342, 0.7644436359405518, -0.1411314606666565, -0.4493172764778137, 0.0047897836193442345, -0.556100070476532, 0.23175682127475739, -0.23952221870422363, -1.1665563583374...
[ -2.209916353225708, -1.6908506155014038, -2.6597676277160645, -2.0078799724578857, -3.217026710510254, -2.218759298324585, -1.720937728881836, -1.554985761642456, -2.1169533729553223, -1.3331007957458496, -2.014145612716675, -1.6597692966461182, -3.071155548095703, -3.04400897026062, -3....
60
cos(x+2)
SPATIAL_1D
true
false
false
[ -0.08869555592536926, -0.36092492938041687, 0.08613525331020355, -1.4198435544967651, -0.7488058805465698, -0.2537827789783478, -1.0180882215499878, 0.6449333429336548, -0.060409530997276306, -0.6233315467834473, -0.21260276436805725, 0.2880598306655884, 1.635362148284912, -0.8178938627243...
[ -2.7359066009521484, -1.9373382329940796, -3.0712475776672363, -2.5856456756591797, -4.069722652435303, -2.83154296875, -2.342655897140503, -2.2870125770568848, -2.61025333404541, -2.0529770851135254, -2.4026970863342285, -2.20165753364563, -3.4781365394592285, -4.156647682189941, -3.589...
61
-0*x
SPATIAL_1D
true
false
false
[ -0.2866445779800415, 0.5677735209465027, -1.050131916999817, -1.5298583507537842, -1.4928910732269287, -0.5773021578788757, 0.609626829624176, -0.060312800109386444, 0.8883873224258423, 1.3788807392120361, 0.42617663741111755, 0.9422593116760254, 0.46603548526763916, -1.6314418315887451, ...
[ -2.9870684146881104, -2.301068067550659, -3.3181657791137695, -2.722013235092163, -4.166597843170166, -2.9222326278686523, -2.2502307891845703, -2.2919106483459473, -2.85406756401062, -1.9380958080291748, -2.781337261199951, -2.290252447128296, -3.651273727416992, -4.0076375007629395, -4...
62
-9*x^2
SPATIAL_1D
true
false
false
[ -0.9564524292945862, 0.289458304643631, -1.4407192468643188, -0.5619691610336304, -1.222243070602417, -0.9087067246437073, 0.346140593290329, -0.23565256595611572, -0.1692645400762558, 1.268695592880249, 0.025749091058969498, 0.43162399530410767, 0.30390048027038574, -1.5040327310562134, ...
[ -2.9447898864746094, -2.187208890914917, -3.261967182159424, -2.667475461959839, -3.861574172973633, -2.6925506591796875, -2.183403491973877, -2.1795337200164795, -2.7489378452301025, -1.8478323221206665, -2.7005057334899902, -2.3054234981536865, -3.6847317218780518, -3.731130361557007, ...
63
sin(log(x))
SPATIAL_1D
true
false
false
[ 0.2625189423561096, 0.44552141427993774, 0.8379013538360596, -1.321282148361206, -1.036133885383606, -0.8787981271743774, 0.6050504446029663, 0.6653881669044495, -0.10021418333053589, -0.3840923011302948, -0.09147509932518005, 0.5549841523170471, 1.6046266555786133, -0.9197750687599182, ...
[ -2.9828121662139893, -2.010732650756836, -3.3900673389434814, -2.5972158908843994, -4.101625919342041, -2.890246629714966, -2.2473888397216797, -1.9719622135162354, -2.521873950958252, -2.000274896621704, -2.6519970893859863, -2.231192111968994, -3.5627479553222656, -4.220605850219727, -...
64
x*(1-x)
SPATIAL_1D
true
false
false
[ -0.9680701494216919, -0.9817660450935364, -0.3022269904613495, -0.04709566384553909, -0.861996054649353, -0.13582535088062286, 3.019012689590454, 0.6682065725326538, 0.19583068788051605, 0.09060914814472198, 0.292988657951355, 0.23789569735527039, 1.698774814605713, -1.2431163787841797, ...
[ -3.398205518722534, -2.9152703285217285, -3.5554120540618896, -3.2668118476867676, -4.221593856811523, -3.509932279586792, -3.0391793251037598, -2.550081491470337, -3.219072103500366, -2.6405410766601562, -3.337510585784912, -2.8379085063934326, -4.237687110900879, -4.479893684387207, -4...
65
7.5*x
SPATIAL_1D
true
false
false
[ 0.12763015925884247, 0.2840830385684967, -1.359437108039856, -0.43302568793296814, -0.7392306327819824, -0.5051398277282715, -0.12146928906440735, 0.7990800738334656, 1.9703246355056763, 0.3981499969959259, -0.4860036075115204, -0.03321331739425659, 0.3115970492362976, -1.1954267024993896,...
[ -3.266533136367798, -2.5021681785583496, -3.6556127071380615, -2.9933836460113525, -4.285910606384277, -3.2437124252319336, -2.653719663619995, -2.549001932144165, -3.3401284217834473, -2.2077200412750244, -2.883477210998535, -2.8495044708251953, -3.9057703018188477, -3.9450199604034424, ...
66
cos(x)+1.33
SPATIAL_1D
true
false
false
[ -1.827559232711792, -0.5476070642471313, -0.8673071265220642, -0.5587858557701111, -1.1608716249465942, -0.4916016757488251, -0.5911250710487366, 0.40721023082733154, 1.4637198448181152, -0.0093545475974679, 1.3650178909301758, 0.2567518949508667, 1.16680109500885, -1.0168616771697998, -...
[ -3.3461990356445312, -2.544833183288574, -3.323653221130371, -3.196751117706299, -4.478827476501465, -3.3321728706359863, -2.7332472801208496, -2.4671695232391357, -3.142564296722412, -2.5857620239257812, -3.143012046813965, -2.898867130279541, -3.9920005798339844, -4.72219181060791, -3....
67
0.333*x^2
SPATIAL_1D
true
false
false
[ -3.1540753841400146, 0.566551923751831, -2.322469711303711, 1.0791387557983398, -0.4031922221183777, -0.33317556977272034, 0.2592472732067108, 1.7196358442306519, 0.3974088728427887, 1.2026351690292358, 0.19487886130809784, 0.4356684684753418, -0.032740019261837006, -1.0879616737365723, ...
[ -3.152590036392212, -2.5925331115722656, -3.256437301635742, -3.156158208847046, -3.9891343116760254, -2.883234977722168, -2.6576526165008545, -2.349196672439575, -3.4147143363952637, -2.5075137615203857, -3.0453267097473145, -3.0093190670013428, -4.229650497436523, -4.046874523162842, -...
68
0.333*cos(x)
SPATIAL_1D
true
false
false
[ -3.03621506690979, 0.24524429440498352, -0.9034432768821716, 0.7460620403289795, -1.2150968313217163, 0.2865592837333679, -0.48054730892181396, 1.4619418382644653, 0.6337746381759644, 1.093091607093811, 1.00154447555542, -0.10965301841497421, 0.5614998936653137, -1.1410043239593506, -0.5...
[ -3.11946439743042, -2.8756535053253174, -3.0998542308807373, -3.2783660888671875, -4.160383224487305, -3.1251437664031982, -2.6910128593444824, -2.5684447288513184, -3.416957378387451, -2.672849178314209, -3.251267433166504, -3.032550573348999, -4.260946750640869, -4.291533946990967, -3....
69
-6*x
SPATIAL_1D
true
false
false
[ -0.14269860088825226, 0.4567040205001831, -1.2714797258377075, -1.724014163017273, -1.0675990581512451, -0.36000359058380127, 0.1267520636320114, -0.07298151403665543, 0.030491583049297333, 0.4833381175994873, 0.17854559421539307, 1.6011977195739746, 0.8134495615959167, -1.6868581771850586...
[ -2.858206033706665, -2.2093050479888916, -3.1349551677703857, -2.5442402362823486, -3.8680129051208496, -2.728671073913574, -2.031195640563965, -2.1185302734375, -2.7076613903045654, -1.7613078355789185, -2.597902774810791, -1.970058798789978, -3.4573371410369873, -3.7422678470611572, -3...
70
cos(x-2)
SPATIAL_1D
true
false
false
[ 0.3128802478313446, 0.23814192414283752, -0.27486652135849, -1.9257384538650513, -0.4887846112251282, -0.1076308861374855, -0.23249270021915436, -0.011088813655078411, 0.04841204732656479, -0.205894336104393, 0.0014533280627802014, 0.6252272129058838, 1.8845816850662231, -1.158914923667907...
[ -2.84965181350708, -2.039768695831299, -3.1441776752471924, -2.73103928565979, -4.076405048370361, -2.833543539047241, -2.3155298233032227, -2.2247259616851807, -2.6482696533203125, -2.227607250213623, -2.5154807567596436, -2.193190336227417, -3.6280577182769775, -4.236416816711426, -3.6...
71
-2/x
SPATIAL_1D
true
false
false
[ -0.7338263988494873, 0.36069586873054504, -0.6942912340164185, -2.6790764331817627, -0.7120918035507202, -0.33335039019584656, 0.5016826391220093, -0.45933860540390015, -0.08788515627384186, 0.4291757047176361, -0.12688826024532318, 1.2431095838546753, 0.1221667155623436, -1.99222576618194...
[ -2.939443588256836, -2.2828569412231445, -3.2189218997955322, -2.623905658721924, -3.9537925720214844, -2.8227145671844482, -2.098149299621582, -2.1252853870391846, -2.7237417697906494, -1.7698308229446411, -2.6519775390625, -2.064049005508423, -3.6211235523223877, -3.994551181793213, -3...
72
x^2*(-x-9)
SPATIAL_1D
true
false
false
[ -2.4976420402526855, 0.1172705665230751, -0.8529370427131653, -0.20480261743068695, -0.2863740026950836, -0.5555430054664612, 1.8492639064788818, -0.6146015524864197, 0.9882944226264954, -0.45853137969970703, -0.35925519466400146, -0.05317622423171997, 0.7303704023361206, -0.32718279957771...
[ -3.571985960006714, -2.9374029636383057, -3.678959608078003, -3.1277151107788086, -4.414217472076416, -3.311131715774536, -2.9133243560791016, -2.6132760047912598, -3.412262439727783, -2.6415152549743652, -3.493175983428955, -2.7982828617095947, -4.012063503265381, -4.3212056159973145, -...
73
2-x
SPATIAL_1D
true
false
false
[ -0.5951880216598511, 0.8675208687782288, -0.4468640387058258, -1.6613725423812866, -0.40483346581459045, 0.0034240458626300097, 0.44897881150245667, 0.15236064791679382, 0.16369588673114777, 0.09992028027772903, 0.0918925553560257, 1.6486082077026367, 0.1289190948009491, -2.201479196548462...
[ -3.0139529705047607, -2.3929498195648193, -3.3352839946746826, -2.802119255065918, -4.3096699714660645, -3.1678836345672607, -2.4030964374542236, -2.294515609741211, -3.0153985023498535, -2.045485258102417, -2.7960076332092285, -2.419623613357544, -3.941586494445801, -4.112819194793701, ...
74
sin(x)
SPATIAL_1D
true
false
false
[ 0.6399053335189819, 0.5901557803153992, 0.7880895137786865, -0.9478290677070618, -0.8126416802406311, -0.8654311895370483, 0.4701974391937256, 0.6568934321403503, -0.6824111938476562, -0.3126882314682007, -0.6864637732505798, 0.38492199778556824, 0.9760962128639221, -1.6550644636154175, ...
[ -2.5220017433166504, -1.8076376914978027, -3.0304911136627197, -2.3067336082458496, -3.8473105430603027, -2.7294600009918213, -2.040653705596924, -1.7528626918792725, -2.3224000930786133, -1.702572226524353, -2.246433973312378, -1.8869606256484985, -3.5202348232269287, -3.608835458755493, ...
75
6*x+4
SPATIAL_1D
true
false
false
[ -0.2722286581993103, 0.14700132608413696, -1.8804693222045898, -0.22533345222473145, 0.013566052541136742, -0.24666357040405273, 0.83791184425354, 1.564332127571106, 1.5074646472930908, -0.39797571301460266, 2.057816982269287, 0.8546102046966553, 1.810483694076538, -1.135225772857666, -1...
[ -3.4499785900115967, -2.699873924255371, -3.513033390045166, -3.3683907985687256, -4.6004204750061035, -3.7504923343658447, -3.171192169189453, -2.8095126152038574, -3.5713188648223877, -2.9785385131835938, -3.255190134048462, -3.3307876586914062, -4.172144412994385, -4.550922393798828, ...
76
x-5
SPATIAL_1D
true
false
false
[ -0.38009294867515564, 0.15650618076324463, -0.8265547752380371, -0.5837668776512146, -0.44947192072868347, -0.6059087514877319, 0.7604290843009949, 1.7097463607788086, 0.270654559135437, 0.13890977203845978, 0.8390518426895142, 0.3710215985774994, 0.3672363758087158, -2.2898056507110596, ...
[ -3.269674777984619, -2.5052177906036377, -3.551936388015747, -2.91412091255188, -4.511036396026611, -3.3801183700561523, -2.798369884490967, -2.440836191177368, -3.176539182662964, -2.4976279735565186, -2.9065439701080322, -2.8772294521331787, -4.2799201011657715, -4.092875957489014, -4....
77
(10-x)*cos(x)
SPATIAL_1D
true
false
false
[ -1.4124218225479126, -1.761499285697937, -0.05418063700199127, -0.8640071749687195, -1.5891355276107788, 0.6817101240158081, 1.5756771564483643, 0.5055789351463318, -0.3139934539794922, 0.5566384792327881, -0.7940369844436646, -0.8078722357749939, 3.1955552101135254, -0.6629053354263306, ...
[ -3.9956908226013184, -3.393388032913208, -4.1196675300598145, -3.656001329421997, -4.837402820587158, -4.219542026519775, -3.564300537109375, -3.0843873023986816, -3.630959987640381, -3.5088396072387695, -4.181248664855957, -3.3688888549804688, -4.885562419891357, -5.588724136352539, -4....
78
10+6/x
SPATIAL_1D
true
false
false
[ -0.3510798215866089, -1.7549138069152832, -1.6103053092956543, -0.9178516864776611, -0.7826049327850342, 0.3190162777900696, 2.068305730819702, 1.384704351425171, -0.680432915687561, -1.0142428874969482, 0.5211865901947021, -1.1413506269454956, 1.92264986038208, -0.8619936108589172, -2.0...
[ -3.544811248779297, -3.1081058979034424, -3.7617225646972656, -3.5471396446228027, -4.637324333190918, -3.7415287494659424, -3.478304386138916, -3.0780091285705566, -3.3393075466156006, -3.2353267669677734, -3.6649858951568604, -3.435692548751831, -4.830231666564941, -4.754108428955078, ...
79
exp(x)+4/x
SPATIAL_1D
true
false
false
[ -0.36382821202278137, -0.2876172959804535, -0.5654051303863525, -0.5928196907043457, 0.6154009699821472, 0.03426758572459221, 0.14780084788799286, 1.770004153251648, 0.2077019363641739, -0.9252544641494751, 0.6284285187721252, 0.5069120526313782, 2.5254905223846436, 0.15625996887683868, ...
[ -3.611997127532959, -2.6565160751342773, -3.668704032897949, -3.371584415435791, -4.5552592277526855, -3.66530179977417, -3.1708498001098633, -2.618351459503174, -3.4690613746643066, -2.91882586479187, -3.3712944984436035, -3.0565547943115234, -4.010217666625977, -4.831634998321533, -4.5...
80
exp(-x-3)
SPATIAL_1D
true
false
false
[ 0.005462872330099344, 0.8684089183807373, -0.5539799332618713, -0.37383750081062317, 0.6077450513839722, 0.7731481790542603, -0.27446427941322327, 1.1239526271820068, 0.03000149130821228, -0.03691176697611809, -0.5350728631019592, -0.02515122853219509, 0.9296545386314392, -1.36103177070617...
[ -2.683168888092041, -1.7898211479187012, -2.941713333129883, -2.4756221771240234, -3.809633493423462, -2.8301029205322266, -2.2456417083740234, -1.8443553447723389, -2.5518529415130615, -2.1852030754089355, -2.223379373550415, -2.1267337799072266, -3.5321688652038574, -3.991929054260254, ...
81
2.45*x^2
SPATIAL_1D
true
false
false
[ -1.6251399517059326, -1.2783643007278442, -2.0562260150909424, -0.2870084345340729, 0.03778931125998497, 0.6187377572059631, -0.8877933025360107, 1.1662681102752686, 0.8484468460083008, 0.05357840657234192, -0.7966777682304382, 1.8209017515182495, -0.9245847463607788, -0.16077803075313568,...
[ -3.3860743045806885, -3.0145328044891357, -3.582847833633423, -3.3220205307006836, -4.370510101318359, -3.3952183723449707, -2.7190487384796143, -2.726259231567383, -3.4787862300872803, -2.208980083465576, -3.138298988342285, -2.6880605220794678, -3.971353054046631, -4.1065592765808105, ...
82
x*(-x-1)
SPATIAL_1D
true
false
false
[ -1.8936431407928467, 0.09314334392547607, -0.22983475029468536, -0.04373247176408768, -0.9347765445709229, -0.2363160401582718, 2.392632246017456, 0.22834323346614838, 0.1552070826292038, -0.45110994577407837, -0.2827366590499878, 0.12802796065807343, 0.8249854445457458, -1.247632503509521...
[ -3.284843921661377, -2.803698778152466, -3.4097132682800293, -2.98829984664917, -4.369254112243652, -3.3099753856658936, -2.957690954208374, -2.454138994216919, -3.2315540313720703, -2.6102848052978516, -3.2559564113616943, -2.7143049240112305, -3.9835498332977295, -4.354176044464111, -3...
83
log(4-x)
SPATIAL_1D
true
false
false
[ 0.09956716746091843, -0.42997729778289795, -0.5904747247695923, -1.5754448175430298, -0.3432603180408478, -0.26318538188934326, -0.9889962673187256, 0.5502678155899048, 0.3963986933231354, 0.49040547013282776, -0.512216329574585, 0.38413384556770325, 1.0018930435180664, -0.967425525188446,...
[ -3.1687841415405273, -2.3176233768463135, -3.568967342376709, -2.984187602996826, -4.224250316619873, -3.226710557937622, -2.6726486682891846, -2.49497389793396, -2.899615526199341, -2.4690592288970947, -3.0179202556610107, -2.615683078765869, -3.9207839965820312, -4.307272911071777, -3....
84
x+1
SPATIAL_1D
true
false
false
[ -1.7843003273010254, -0.5357098579406738, -0.7044934630393982, -0.10362444072961807, -0.861912727355957, -0.45126134157180786, 1.0230761766433716, 2.114816427230835, -0.08660167455673218, 0.25768420100212097, 1.315627932548523, -0.4975195825099945, 1.393391728401184, -2.8877005577087402, ...
[ -2.917508125305176, -2.1345455646514893, -3.198190927505493, -2.754838228225708, -4.251306533813477, -2.9951038360595703, -2.491839647293091, -1.9905586242675781, -2.7506039142608643, -2.2691659927368164, -2.7780985832214355, -2.7014071941375732, -4.071490287780762, -3.917628526687622, -...
85
-x^2+log(x)
SPATIAL_1D
true
false
false
[ -1.1307121515274048, 0.006377581972628832, -0.5031026601791382, 0.47798705101013184, 0.2531048059463501, 0.8386218547821045, 0.7834632396697998, 0.48888301849365234, 0.17563126981258392, -0.45900267362594604, 1.2581477165222168, 0.9901390671730042, 1.5317507982254028, -1.071375846862793, ...
[ -3.2071497440338135, -2.288923501968384, -3.5362420082092285, -2.916630506515503, -4.194313049316406, -3.0319199562072754, -2.5211944580078125, -2.2268874645233154, -2.876272678375244, -2.301694631576538, -3.0076212882995605, -2.6815385818481445, -3.699570417404175, -4.418227672576904, -...
86
10-x^2
SPATIAL_1D
true
false
false
[ -1.1450809240341187, -0.40762680768966675, -1.6927694082260132, -0.5488742589950562, -0.7480173110961914, -0.181879460811615, 1.0177079439163208, 0.3676016628742218, -0.5299185514450073, 0.11794840544462204, 0.30347973108291626, 0.10892762243747711, -0.22005219757556915, -1.816736578941345...
[ -3.1743080615997314, -2.574341058731079, -3.6424648761749268, -2.9121243953704834, -4.341602325439453, -3.1540961265563965, -2.773604154586792, -2.4194607734680176, -3.0906715393066406, -2.4637463092803955, -3.010028600692749, -2.7753243446350098, -4.402652740478516, -3.9984524250030518, ...
87
3*x
SPATIAL_1D
true
false
false
[ -1.167158842086792, -0.15614111721515656, -0.7793625593185425, -0.011587455868721008, -0.7700001001358032, -0.25338026881217957, 0.0014628915814682841, 0.5540313124656677, 0.11896868050098419, -0.4495374858379364, -1.30782151222229, 1.1736708879470825, -0.027954677119851112, -2.01924324035...
[ -2.7296762466430664, -2.054990768432617, -3.1805100440979004, -2.585221529006958, -3.927605152130127, -2.8337395191192627, -2.158468008041382, -2.1183390617370605, -2.9488024711608887, -1.7084275484085083, -2.5613417625427246, -2.2030222415924072, -3.715186595916748, -3.604020833969116, ...
88
x+9
SPATIAL_1D
true
false
false
[ -0.6010915637016296, -0.08364389091730118, -1.034116506576538, -0.23672699928283691, -0.7278879284858704, -0.851509690284729, 0.5993404984474182, 1.7757877111434937, 0.5130114555358887, 0.9993262887001038, 1.7249501943588257, -0.649409830570221, 1.126996397972107, -2.846405029296875, -1....
[ -3.0419578552246094, -2.0893361568450928, -3.3940577507019043, -2.846356153488159, -4.482090950012207, -3.1563069820404053, -2.654658555984497, -2.0601799488067627, -2.773231029510498, -2.2352662086486816, -2.8382599353790283, -2.7391273975372314, -4.037510871887207, -3.9458563327789307, ...
89
exp(cos(x))
SPATIAL_1D
true
false
false
[ 0.9173746109008789, 1.0881550312042236, 1.2958101034164429, -1.0057686567306519, 0.09112700074911118, -0.5271666646003723, -0.07653405517339706, -0.25268229842185974, 0.4783127009868622, -0.5816144347190857, 0.6903930306434631, 0.24630245566368103, 1.2079057693481445, -0.6789489388465881, ...
[ -2.7487733364105225, -2.019217014312744, -3.22647762298584, -2.48572039604187, -3.997962713241577, -2.862082004547119, -2.21885085105896, -1.9326951503753662, -2.5139307975769043, -1.9087823629379272, -2.5305404663085938, -2.132664442062378, -3.4291536808013916, -4.108483791351318, -3.95...
90
2-x
SPATIAL_1D
true
false
false
[ -0.6557880640029907, 0.17620933055877686, -0.7146211266517639, -2.009669303894043, -0.37177029252052307, -0.18144376575946808, 0.506406307220459, 0.6432474851608276, 0.10189186781644821, 0.6976169943809509, 0.07922182977199554, 0.6510363221168518, -0.01576683111488819, -2.06227970123291, ...
[ -3.0157065391540527, -2.374523162841797, -3.3510689735412598, -2.7453770637512207, -4.256305694580078, -3.063283681869507, -2.3065085411071777, -2.1723251342773438, -2.8640544414520264, -1.934728980064392, -2.7214062213897705, -2.3055319786071777, -3.820422649383545, -3.9599742889404297, ...
91
-0.333*x-10
SPATIAL_1D
true
false
false
[ -2.512505054473877, 0.6081907153129578, -1.8189127445220947, 1.0604537725448608, -0.9747225642204285, 0.21900267899036407, 0.6070393919944763, 0.3842526972293854, 0.6529988646507263, -1.4494566917419434, 0.8084643483161926, 0.36014267802238464, 0.6887466311454773, -0.5161128640174866, -1...
[ -3.6009628772735596, -3.4614005088806152, -3.973989725112915, -3.7716867923736572, -4.742455005645752, -4.141050815582275, -3.7702951431274414, -3.3988635540008545, -4.163816928863525, -3.5125622749328613, -3.7928223609924316, -3.7867319583892822, -4.70780086517334, -5.180673122406006, -...
92
(x+3)/x
SPATIAL_1D
true
false
false
[ -1.4273955821990967, -1.162839412689209, -0.7675414085388184, -0.5397239923477173, -0.33337512612342834, 0.1044556275010109, 0.39209258556365967, 2.0554358959198, 0.2818680703639984, -0.2677116394042969, -0.259446918964386, 0.883709192276001, 1.3241394758224487, 0.09106424450874329, -2.0...
[ -3.514976978302002, -2.7301828861236572, -3.651923179626465, -3.4208199977874756, -4.700112342834473, -3.513293504714966, -3.0496654510498047, -2.7100119590759277, -3.3544445037841797, -2.7266411781311035, -3.3561766147613525, -2.9044594764709473, -3.93934965133667, -4.709740161895752, -...
93
0.89*x
SPATIAL_1D
true
false
false
[ -0.3790878653526306, 0.020146725699305534, -1.1754541397094727, -1.2999945878982544, -0.9144977927207947, -0.36893129348754883, -0.5020442605018616, -0.594960629940033, 2.359894275665283, 1.543728232383728, -0.10161487758159637, 0.231429323554039, 0.3870348632335663, -0.41155046224594116, ...
[ -3.072925090789795, -2.3690571784973145, -3.4738407135009766, -2.8851265907287598, -3.9933111667633057, -2.948141098022461, -2.420743227005005, -2.605327606201172, -3.2352240085601807, -2.128239631652832, -2.9532241821289062, -2.732778549194336, -3.5436930656433105, -3.8778293132781982, ...
94
x*(x+1)
SPATIAL_1D
true
false
false
[ -2.053398609161377, -0.7635897397994995, -0.09627823531627655, 0.6793835163116455, -1.3823338747024536, -0.6877486109733582, 1.481442928314209, 0.7976408004760742, 0.18978352844715118, -0.3389218747615814, 0.00898586306720972, 0.7623447775840759, 0.9920386672019958, -0.5137261748313904, ...
[ -3.1459105014801025, -2.7522082328796387, -3.361966133117676, -3.1152844429016113, -4.3671441078186035, -3.23763108253479, -2.916903495788574, -2.493483304977417, -3.1306777000427246, -2.523085355758667, -3.207392692565918, -2.8261730670928955, -3.925877332687378, -4.287380695343018, -4....
95
cos(sqrt(x))
SPATIAL_1D
true
false
false
[ 1.0668777227401733, 0.5435124039649963, 1.262654185295105, -1.3130888938903809, -0.565565824508667, -0.8890637159347534, -0.33773958683013916, 0.3995732367038727, 0.4302110970020294, -0.22707220911979675, 0.12849277257919312, 0.32137787342071533, 1.4161285161972046, -0.5925319790840149, ...
[ -2.9092421531677246, -2.2113211154937744, -3.3434622287750244, -2.6559371948242188, -4.296802043914795, -3.0400376319885254, -2.4393606185913086, -2.103778839111328, -2.5634841918945312, -2.0797171592712402, -2.6382834911346436, -2.2245798110961914, -3.5695691108703613, -4.1854119300842285...
96
exp(-x/10)
SPATIAL_1D
true
false
false
[ -0.23637405037879944, 0.20458899438381195, 0.2650519013404846, -0.9774075150489807, -0.605540931224823, -0.3380177617073059, 1.0969445705413818, 1.1009491682052612, -0.24995484948158264, -0.3535427749156952, -1.2820885181427002, -2.0607855319976807, 1.4666104316711426, -1.1983144283294678,...
[ -2.614487886428833, -1.6980485916137695, -3.022226572036743, -2.383132219314575, -3.863861322402954, -2.9366297721862793, -2.2492287158966064, -1.8415741920471191, -2.5147807598114014, -2.394937515258789, -2.2462635040283203, -2.1973702907562256, -3.518266201019287, -4.140329837799072, -...
97
2*x*(x-8)
SPATIAL_1D
true
false
false
[ -1.1878124475479126, -0.912665069103241, -1.9702587127685547, -1.8778237104415894, -1.609147071838379, 1.2367477416992188, 0.7267547845840454, -0.039180826395750046, 1.5811450481414795, -1.5480455160140991, 1.2053078413009644, 1.2267444133758545, 0.5903148055076599, -0.2333020269870758, ...
[ -3.5576770305633545, -3.754336357116699, -3.8354756832122803, -3.3174619674682617, -4.634008884429932, -3.8865549564361572, -3.3018798828125, -2.931950807571411, -3.629366159439087, -3.3580362796783447, -3.937732219696045, -3.21897554397583, -4.6997528076171875, -4.551264762878418, -4.66...
98
-3*x
SPATIAL_1D
true
false
false
[ -1.1995612382888794, 0.04827110469341278, -0.7323442101478577, -0.6712817549705505, -1.1324818134307861, -0.47856807708740234, -0.03754718229174614, -0.5099833607673645, -0.05428561195731163, -0.6663721203804016, -1.5603560209274292, 1.7682409286499023, 0.12470981478691101, -1.967607617378...
[ -2.6763052940368652, -1.9392131567001343, -3.0137741565704346, -2.453122138977051, -3.6184070110321045, -2.5645384788513184, -1.9420979022979736, -2.0860002040863037, -2.7972946166992188, -1.5381263494491577, -2.4548590183258057, -1.9434438943862915, -3.4845657348632812, -3.627488613128662...
99
4*x
SPATIAL_1D
true
false
false
[ -0.4787580668926239, 0.2179833948612213, -1.0810729265213013, -0.25857460498809814, -0.5043330788612366, -0.5656985640525818, -0.42888766527175903, 1.3689608573913574, 0.10080800950527191, 0.09263797849416733, -0.6320071220397949, 0.9163001775741577, 0.8288456797599792, -1.9539815187454224...
[ -2.8585803508758545, -2.0571630001068115, -3.269759178161621, -2.6115903854370117, -3.999202251434326, -2.8382253646850586, -2.2592551708221436, -2.1090054512023926, -2.9568965435028076, -1.7431799173355103, -2.534414529800415, -2.1912028789520264, -3.6721861362457275, -3.557427167892456, ...
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SIGS symbolic expression latent corpus

This dataset contains 23,695 grammar-generated symbolic expressions used by the SIGS Grammar-VAE, together with their 32-dimensional latent statistics and variable-based mathematical classes.

Dataset structure

Each row contains:

  • id: stable row index;
  • expression: symbolic expression generated by the SIGS grammar;
  • math_class: one of CONSTANT, TEMPORAL_1D, SPATIAL_1D, SPATIAL_2D, SPATIOTEMPORAL_2D, or SPATIOTEMPORAL_3D;
  • has_x, has_t, has_y: variables present in the expression;
  • latent_mu: 32-dimensional encoder mean;
  • latent_log_sigma: 32-dimensional encoder log-scale statistic stored by the original pipeline.

The data is exported to Parquet so it can be inspected with the Hugging Face dataset viewer and loaded without executing pickle code.

Usage

from datasets import load_dataset

dataset = load_dataset("oroikono/SIGS-symbolic-expressions", split="train")
print(dataset[0]["expression"])
print(dataset[0]["math_class"])

Source and generation

Expressions were generated from the context-free grammar in the SIGS repository. The latent statistics were produced by the trained SIGS Grammar-VAE. Mathematical classes are derived deterministically from whether x, y, and t occur as variables.

The included build_dataset.py script converts the original trusted SIGS artifact into a typed Parquet file. Because Python pickle can execute code, do not run the converter on artifacts from an untrusted source.

Intended use

This dataset supports research on grammar-guided representation learning, symbolic regression, and analytical differential-equation solution discovery. Latent proximity does not establish mathematical equivalence or physical validity.

Limitations

  • The corpus reflects the fixed SIGS grammar and its expression-generation distribution.
  • Variable-based classes describe symbol presence, not equation suitability.
  • Expressions may be undefined on parts of a chosen domain.
  • Users must independently verify PDE residuals, domains, and boundary conditions.

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