Datasets:

sreshwarprasad
/

hierarchical-gz2

dr7objid int64 587,722,982B 588,848,902B	t01_smooth_or_features_a01_smooth_debiased float64 0 1	t01_smooth_or_features_a02_features_or_disk_debiased float64 0 1	t01_smooth_or_features_a03_star_or_artifact_debiased float64 0 1	t02_edgeon_a04_yes_debiased float64 0 1	t02_edgeon_a05_no_debiased float64 0 1	t03_bar_a06_bar_debiased float64 0 1	t03_bar_a07_no_bar_debiased float64 0 1	t04_spiral_a08_spiral_debiased float64 0 1	t04_spiral_a09_no_spiral_debiased float64 0 1	t05_bulge_prominence_a10_no_bulge_debiased float64 0 1	t05_bulge_prominence_a11_just_noticeable_debiased float64 0 1	t05_bulge_prominence_a12_obvious_debiased float64 0 1	t05_bulge_prominence_a13_dominant_debiased float64 0 1	t06_odd_a14_yes_debiased float64 0 1	t06_odd_a15_no_debiased float64 0 1	t07_rounded_a16_completely_round_debiased float64 0 1	t07_rounded_a17_in_between_debiased float64 0 1	t07_rounded_a18_cigar_shaped_debiased float64 0 1	t08_odd_feature_a19_ring_debiased float64 0 1	t08_odd_feature_a20_lens_or_arc_debiased float64 0 1	t08_odd_feature_a21_disturbed_debiased float64 0 1	t08_odd_feature_a22_irregular_debiased float64 0 1	t08_odd_feature_a23_other_debiased float64 0 1	t08_odd_feature_a24_merger_debiased float64 0 1	t08_odd_feature_a38_dust_lane_debiased float64 0 1	t09_bulge_shape_a25_rounded_debiased float64 0 1	t09_bulge_shape_a26_boxy_debiased float64 0 1	t09_bulge_shape_a27_no_bulge_debiased float64 0 1	t10_arms_winding_a28_tight_debiased float64 0 1	t10_arms_winding_a29_medium_debiased float64 0 1	t10_arms_winding_a30_loose_debiased float64 0 1	t11_arms_number_a31_1_debiased float64 0 1	t11_arms_number_a32_2_debiased float64 0 1	t11_arms_number_a33_3_debiased float64 0 1	t11_arms_number_a34_4_debiased float64 0 1	t11_arms_number_a36_more_than_4_debiased float64 0 1	t11_arms_number_a37_cant_tell_debiased float64 0 1
587,732,591,714,893,800	0	0.988	0.012	0.047608	0.952392	0.024992	0.975008	1	0	0.050203	0.603418	0.346378	0	0.268641	0.731359	0	0	0	0	0.090936	0.270825	0.364744	0.182449	0.091047	0	0.500719	0.499281	0	0.674593	0.300477	0.02493	0	0.073139	0.023983	0.048307	0.470221	0.38435
588,009,368,545,984,600	0.024	0.976	0	0	1	0.079997	0.920003	1	0	0	0.298187	0.452746	0.249068	0.004997	0.995003	1	0	0	0	0	0	0	0	0	0	0	0	0	0.870078	0.079978	0.049944	0	0.098004	0.049953	0.024962	0.504531	0.32255
587,732,484,359,913,500	0.78	0.139	0.081	0	1	0.399924	0.600076	0	1	0	0	0.800807	0.199193	0.243597	0.756403	0.178847	0.821153	0	0	0	0	0	0.49844	0.50156	0	0	0	0	0	0	0	0	0	0	0	0	0
587,741,723,357,282,300	0.036	0.964	0	0.036971	0.963029	0.037999	0.962001	0.962003	0.037997	0.077091	0.615791	0.269073	0.038045	0.179523	0.820477	1	0	0	0	0.199949	0	0.599954	0	0.200098	0	0	0	1	0.64021	0.319796	0.039994	0	0.078996	0.240023	0.200022	0.241257	0.239701
587,738,410,866,966,500	0.767	0.186	0.047	0.124682	0.875318	0	1	0	1	0	0.147946	0.431729	0.420325	0.101663	0.898337	0.547422	0.452578	0	0.254602	0.25405	0.251714	0	0.239633	0	0	1	0	0	0	0	0	0	0	0	0	0	0
587,729,751,132,209,300	0.861	0.063	0.076	0	1	0	1	0	1	0	0	1	0	0.089142	0.910858	0.219837	0.780163	0	0	0.496283	0	0	0.248476	0	0.255242	0	0	0	0	0	0	0	0	0	0	0	0
587,733,608,555,217,000	0.649	0.286	0.065	0.266291	0.733709	0.255647	0.744353	0	1	0	0.126225	0.626045	0.247731	0.113928	0.886072	0.079364	0.920636	0	0.254555	0	0	0	0.506166	0.23928	0	1	0	0	0	0	0	0	0	0	0	0	0
587,735,742,617,616,400	0	1	0	0	1	0.001	0.999	1	0	0.029701	0.123964	0.621228	0.225107	0.062191	0.937809	0	0	0	0	0	0.509984	0	0.490016	0	0	0	0	0	0.824424	0.175576	0	0.108979	0.021137	0.058648	0.123379	0.464826	0.22303
587,738,574,068,908,200	0.856	0.061	0.083	0	1	0	1	0	1	0	0	0.688652	0.311348	0.215194	0.784806	0.358219	0.641781	0	0	0	0	0	0.759155	0.111672	0.129173	0	0	0	0	0	0	0	0	0	0	0	0
587,731,870,708,596,900	0.194	0.777	0.029	0	1	0	1	0.662747	0.337253	0	0.126877	0.656109	0.217014	0.355191	0.644809	0.751632	0.248368	0	0.501725	0.143345	0.214974	0	0.139955	0	0	0	0	0	0.477729	0.427294	0.094976	0.141053	0.231962	0.098714	0.049838	0.04949	0.428942
587,745,403,080,147,000	0.742	0.179	0.079	0	1	0	1	0	1	0	0	0.557299	0.442701	0.399236	0.600764	0.86686	0.13314	0	0	0.109502	0.384308	0.43827	0.018674	0.049246	0	0	0	0	0	0	0	0	0	0	0	0	0
587,728,668,803,793,000	0.928072	0.047952	0.023976	0	1	0	1	0	1	0	0	1	0	0.16189	0.83811	0.261074	0.688304	0.050622	0	0.34669	0	0	0.65331	0	0	0	0	0	0	0	0	0	0	0	0	0	0
587,742,012,763,668,600	0.886	0.114	0	0.495204	0.504796	0	1	0	1	0	0	1	0	0.179389	0.820611	0.681597	0.318403	0	0.33854	0.507248	0	0	0.154212	0	0	1	0	0	0	0	0	0	0	0	0	0	0
587,741,600,954,712,000	0.918	0.082	0	0	1	0	1	0	1	0	0.251042	0.499738	0.249221	0.143828	0.856172	0.71145	0.28855	0	0	0.431634	0	0	0.430622	0.137743	0	0	0	0	0	0	0	0	0	0	0	0	0
587,744,728,224,825,300	0.795	0.179	0.026	0.285779	0.714221	0	1	0	1	0	0.400125	0.399944	0.199931	0.13208	0.86792	0.322994	0.677006	0	0.200009	0	0	0	0.799991	0	0	1	0	0	0	0	0	0	0	0	0	0	0
587,736,546,311,274,600	0.386087	0.575652	0.038261	0.173426	0.826574	0.239462	0.760538	0.525129	0.474871	0	0.065805	0.722293	0.211901	0.773813	0.226187	0.04697	0.884342	0.068688	0.097911	0.097351	0.262358	0.324983	0.208792	0.008606	0	0.814821	0.185179	0	0.26368	0.374204	0.362116	0.496927	0.108624	0	0	0	0.394449
587,739,809,961,148,400	0.848	0.061	0.091	0.4914	0.5086	0	1	0	1	0	0	0	1	0.183423	0.816577	0.285583	0.714417	0	0	0.829057	0	0	0.170943	0	0	1	0	0	0	0	0	0	0	0	0	0	0
587,742,189,913,768,000	0.337337	0.662663	0	0	1	0.061993	0.938007	0.938091	0.061909	0	0.250815	0.749185	0	0.131152	0.868848	0.877963	0.122037	0	0.046149	0	0.318693	0	0.635158	0	0	0	0	0	0.800155	0.199845	0	0.066591	0.130343	0	0	0	0.803066
587,725,816,954,945,500	0.743	0.057	0.2	0	1	0	1	0	1	0	0	0.504248	0.495752	0.184271	0.815729	0.963684	0.036316	0	0	0.400175	0.198626	0	0.191288	0	0.209912	0	0	0	0	0	0	0	0	0	0	0	0
587,736,975,811,346,600	0.783	0.152	0.065	0	1	0	1	0	1	0	0	0.858806	0.141194	0.144274	0.855726	0.277626	0.722374	0	0	0.503478	0	0	0.496522	0	0	0	0	0	0	0	0	0	0	0	0	0	0
587,739,405,705,150,600	0.863	0.051	0.086	0.136679	0.863321	0	1	0	1	0	0	1	0	0.056673	0.943327	1	0	0	0	0.857194	0	0	0.142806	0	0	0	0	0	0	0	0	0	0	0	0	0	0
587,729,158,986,203,300	0.878	0.061	0.061	0	1	0	1	0	1	0	0	0.672077	0.327923	0.114388	0.885612	0.932692	0.067308	0	0.017133	0.792494	0	0	0.190374	0	0	0	0	0	0	0	0	0	0	0	0	0	0
588,017,702,945,554,400	0.694	0.25	0.056	0	1	0.224077	0.775923	0.231372	0.768628	0.111352	0	0.667397	0.221251	0.35541	0.64459	0.920594	0.079406	0	0.917862	0	0	0	0.082138	0	0	0	0	0	0	1	0	0	0.498915	0	0	0	0.501085
587,733,081,886,490,800	0.01998	0.979021	0.000999	0.019869	0.980131	0.101973	0.898027	0.838278	0.161722	0	0.329347	0.570886	0.099766	0.377652	0.622348	0	1	0	0.687925	0.053253	0	0	0.205698	0.053124	0	0	0	1	0.926607	0.073393	0	0.267195	0.387127	0.073966	0.025073	0.024614	0.222024
588,295,841,247,592,400	0.757243	0.151848	0.090909	0	1	0	1	0	1	0	0.603807	0.199607	0.196586	0.068615	0.931385	0.882316	0.117684	0	0.500256	0.499744	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
587,739,829,274,411,000	0.259	0.74	0.001	0.001249	0.998751	0.299083	0.700917	0.763452	0.236548	0	0.246793	0.672634	0.080573	0.24822	0.75178	0.076133	0.923867	0	0.340881	0	0.081995	0.083707	0.493417	0	0	0	0	0	0.750143	0.213162	0.036695	0	0.418076	0	0.075613	0.114103	0.392208
587,736,782,002,192,600	0.673674	0.288288	0.038038	0.132287	0.867713	0	1	0.142698	0.857302	0.078357	0.082094	0.766617	0.072932	0.259463	0.740537	0.083825	0.916175	0	0.253773	0.168615	0.079436	0	0.302836	0	0.195341	1	0	0	0	1	0	0	1	0	0	0	0
588,018,056,733,130,900	0.022	0.956	0.022	0.022833	0.977167	0	1	1	0	0	0.317881	0.658099	0.02402	0.136715	0.863285	1	0	0	0.667017	0	0.166522	0.166461	0	0	0	1	0	0	0.856655	0.143345	0	0.070916	0.237523	0.142987	0.14303	0.097672	0.307873
587,739,827,662,291,000	0.8	0.114	0.086	0	1	0	1	0	1	0	0	0.751873	0.248127	0.158814	0.841186	0.93019	0.06981	0	0	0.613756	0	0	0.201645	0.184599	0	0	0	0	0	0	0	0	0	0	0	0	0
588,017,979,953,643,500	0.84	0.056	0.104	0	1	0	1	0	1	0	0.358117	0.335205	0.306677	0.116782	0.883218	0.982337	0.017663	0	0	0.628311	0	0	0.371689	0	0	0	0	0	0	0	0	0	0	0	0	0	0
587,739,843,773,792,400	0.786	0.175	0.039	0	1	0	1	0	1	0	0.167409	0.500049	0.332543	0.09125	0.90875	0.630187	0.369813	0	0	0.66738	0	0	0.33262	0	0	0	0	0	0	0	0	0	0	0	0	0	0
587,725,470,670,848,000	0.757	0.162	0.081	0.158838	0.841162	0	1	0	1	0	0	1	0	0.149451	0.850549	0.17853	0.82147	0	0	0.401831	0.200056	0	0.398113	0	0	1	0	0	0	0	0	0	0	0	0	0	0
587,732,578,831,761,500	0.766	0.085	0.149	0	1	0	1	0	1	0	0	0.249182	0.750818	0.100406	0.899594	0.248884	0.751116	0	0.253045	0.252818	0	0.241046	0.253091	0	0	0	0	0	0	0	0	0	0	0	0	0	0
587,739,810,498,412,700	0.792	0.083	0.125	0	1	0	1	0	1	0.263994	0	0.50766	0.228346	0.352363	0.647637	0.562323	0.437677	0	0	0.168288	0.159703	0	0.46726	0.20475	0	0	0	0	0	0	0	0	0	0	0	0	0
587,742,616,173,740,200	0	0.974	0.026	0.025954	0.974046	0.973012	0.026988	1	0	0	0.333262	0.610728	0.05601	0.07933	0.92067	0	0	0	0	0.333312	0	0.33289	0	0.333798	0	1	0	0	0.444556	0.527444	0.028	0	0.749298	0.222415	0.028287	0	0
587,736,808,845,475,800	0.833834	0.133133	0.033033	0	1	0	1	0.282782	0.717218	0	0	1	0	0.282814	0.717186	0.601442	0.398558	0	0	0	0	0	1	0	0	0	0	0	1	0	0	0	0	0	0	0	1
587,733,603,732,291,600	0.953	0.023	0.024	0	1	0	1	0	1	0	0	0	1	0.02341	0.97659	0.691142	0.308858	0	0	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0	0	0	0
587,731,511,544,316,000	0.941478	0.058522	0	0	1	0	1	0.386165	0.613835	0	0.269027	0.730973	0	0.127256	0.872744	0.429727	0.570273	0	0	0.212311	0.088705	0	0.610725	0.08826	0	0	0	0	1	0	0	0	1	0	0	0	0
587,733,604,267,131,100	0	1	0	0	1	0.82186	0.17814	1	0	0.022018	0.621583	0.334381	0.022018	0.114744	0.885256	0	0	0	0.41337	0	0.196528	0.390103	0	0	0	0	0	0	0.178008	0.622205	0.199787	0	0.199127	0.601044	0.110747	0.045229	0.043852
587,739,407,874,719,700	0.895062	0.067901	0.037037	0.299937	0.700063	0	1	0	1	0	0	1	0	0.075065	0.924935	0.853541	0.115459	0.031001	0.339042	0.33781	0	0	0.323148	0	0	1	0	0	0	0	0	0	0	0	0	0	0
587,729,652,349,141,000	0	0.998	0.002	0.019998	0.980002	0.121999	0.878001	1	0	0.02	0.49001	0.48999	0	0.060013	0.939987	0	0	0	0.667003	0.332997	0	0	0	0	0	1	0	0	0.531026	0.407974	0.060999	0	0.980002	0.019998	0	0	0
587,736,915,142,574,200	0.024	0.976	0	0.023835	0.976165	0.499788	0.500212	0.974971	0.025029	0	0.301308	0.648335	0.050357	0.290422	0.709578	0	1	0	0.249971	0	0.249509	0.0831	0.250022	0.167398	0	1	0	0	0.718792	0.255237	0.02597	0.026145	0.506235	0.128803	0.158228	0.026486	0.154103
587,730,021,722,357,800	0.885	0.115	0	0.329473	0.670527	0	1	0	1	0	0	0	1	0.040602	0.959398	0.48244	0.51756	0	0	1	0	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0	0
587,739,406,804,058,200	0.413	0.56	0.027	0.175209	0.824791	0	1	0.439746	0.560254	0	0.060859	0.879932	0.059209	0.654877	0.345123	0.009609	0.828484	0.161908	0.092351	0.128235	0.29702	0	0.249013	0.007466	0.225914	0.755276	0.244724	0	0.715507	0.284493	0	0	0	0	0	0.150986	0.849014
588,009,365,861,498,900	0	0.966	0.034	0.035101	0.964899	0.039442	0.960558	1	0	0	0.159666	0.67101	0.169325	0.039003	0.960997	0	0	0	0	0	1	0	0	0	0	1	0	0	0.887371	0.112629	0	0.031972	0.048955	0.303899	0.122361	0.253008	0.239806
587,746,210,521,153,500	0.82983	0.146146	0.024024	0	1	0	1	0	1	0	0.171913	0.499532	0.328555	0.076929	0.923071	0.825968	0.174032	0	0	0.333668	0	0	0.666332	0	0	0	0	0	0	0	0	0	0	0	0	0	0
588,295,841,247,658,000	0.722723	0.083083	0.194194	0	1	0	1	0	1	0	0	0.673744	0.326256	0.252503	0.747497	0.501795	0.498205	0	0.156908	0.156423	0	0	0.457826	0.228843	0	0	0	0	0	0	0	0	0	0	0	0	0
587,739,827,125,223,400	0.760761	0.183183	0.056056	0	1	0	1	0	1	0	0.14343	0.85657	0	0.057263	0.942737	0.173855	0.826145	0	0	0.486958	0	0	0.48612	0.026923	0	0	0	0	0	0	0	0	0	0	0	0	0
587,736,899,038,216,300	0.932	0.023	0.045	0	1	0	0	1	0	0	1	0	0	0.099063	0.900937	0.366544	0.633456	0	0	0.252073	0	0	0.747927	0	0	0	0	0	0	1	0	1	0	0	0	0	0
587,735,664,778,477,600	0.917	0.028	0.055	0	1	0	1	0	1	0	0	1	0	0.030195	0.969805	0.422198	0.577802	0	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
587,726,101,491,679,400	0.769685	0.176181	0.054134	0	1	0	1	0.198256	0.801744	0	0.236398	0.555253	0.208349	0.041193	0.958807	0.635372	0.364628	0	0	0.552143	0	0	0	0.447857	0	0	0	0	1	0	0	0	0	0	0	0	1
587,725,472,807,518,300	0.885115	0.085914	0.028971	0	1	0	1	0	1	0	0	1	0	0.150093	0.849907	0.968994	0.031006	0	0	0	0	0.200475	0.799525	0	0	0	0	0	0	0	0	0	0	0	0	0	0
587,725,590,920,954,000	0.700278	0.299722	0	0.372538	0.627462	0.156765	0.843235	0.23191	0.76809	0	0.297032	0.702968	0	0.234231	0.765769	0.036404	0.605523	0.358073	0.255499	0.127056	0.128001	0	0.489444	0	0	1	0	0	1	0	0	0	0	0	0	0	1
587,733,431,925,080,200	0.873	0.099	0.028	0	1	0	1	0	1	0	0.201926	0.798074	0	0.243658	0.756342	0.868418	0.131582	0	0	0.186469	0	0	0.463402	0.350129	0	0	0	0	0	0	0	0	0	0	0	0	0
587,742,577,532,141,700	0.796797	0.088088	0.115115	0	1	0	1	0	1	0	0	0.545773	0.454227	0.23906	0.76094	0.42227	0.57773	0	0	0.30047	0	0	0.658816	0.040713	0	0	0	0	0	0	0	0	0	0	0	0	0
587,742,061,602,734,100	0.695	0.13	0.175	0	1	0	1	0.192273	0.807727	0	0.337235	0.498653	0.164112	0.243093	0.756907	0.627173	0.372827	0	0.11187	0.223375	0	0	0.326915	0.33784	0	0	0	0	0	1	0	0	1	0	0	0	0
588,007,005,805,281,500	0.905	0.095	0	0	1	0	1	0	1	0	0	0.504747	0.495253	0.076068	0.923932	0.001882	0.884328	0.11379	0.030811	0.969189	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
587,737,809,030,152,200	0.058	0.942	0	0.056512	0.943488	0.043135	0.956865	0.805662	0.194338	0.022046	0.327576	0.563729	0.086649	0.291238	0.708762	0.330913	0.329701	0.339387	0.267636	0	0	0	0.330177	0.402187	0	0.663055	0	0.336945	0.704358	0.215965	0.079677	0.027022	0.18498	0.083494	0	0	0.704505
587,742,551,763,517,600	0.596361	0.349049	0.054591	0.802143	0.197857	0.271689	0.728311	0	1	0	0.259113	0.500783	0.240104	0.12092	0.87908	0	0.276386	0.723614	0.513715	0.163679	0.1653	0	0.157306	0	0	0.730031	0	0.269969	0	0	0	0	0	0	0	0	0
587,728,930,807,808,100	0.842843	0.129129	0.028028	0.100435	0.899565	0	1	0	1	0	0.511776	0.24912	0.239104	0.008204	0.991796	0.741998	0.258002	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
587,741,488,761,208,800	0.846	0.103	0.051	0	1	0	1	0	1	0	0	1	0	0.027604	0.972396	0.424135	0.575865	0	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0
588,016,892,788,211,700	0	1	0	0	1	0.285543	0.714457	1	0	0.043028	0.434719	0.476195	0.046059	0.133844	0.866156	0	0	0	0.164319	0.182283	0.327419	0	0.162952	0.163028	0	0	0	0	0.326049	0.56374	0.110211	0	0.109017	0.652163	0.108981	0.022139	0.107701
588,017,949,350,887,600	0.692	0.1	0.208	0.243218	0.756782	0.326039	0.673961	0.504844	0.495156	0	0.109235	0.651894	0.238871	0.659593	0.340407	0.858802	0.141198	0	0.074006	0.221846	0	0	0.487812	0.064259	0.152078	0.931913	0.068087	0	1	0	0	1	0	0	0	0	0
587,741,708,338,200,600	0.757	0.108	0.135	0	1	0	1	0	1	0	0.260496	0.739504	0	0.244532	0.755468	0.322024	0.677976	0	0.296903	0.294731	0	0	0.408366	0	0	0	0	0	0	0	0	0	0	0	0	0	0
588,017,603,624,698,000	0.843	0.135	0.022	0	1	0	1	0	1	0	0	1	0	0.043434	0.956566	0.836775	0.163225	0	0.636403	0	0.363597	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
587,733,441,588,625,500	0.88	0.08	0.04	0	1	0	1	0	1	0	0	0.252561	0.747439	0.04383	0.95617	0.912732	0.087268	0	0.505429	0	0	0	0.494571	0	0	0	0	0	0	0	0	0	0	0	0	0	0
587,742,610,812,698,600	0.903491	0.023614	0.072895	0	1	0	1	0	1	0	0	1	0	0.082169	0.917831	0.976154	0.023846	0	0	0	0.674923	0	0.325077	0	0	0	0	0	0	0	0	0	0	0	0	0	0
587,735,660,479,643,600	0.633188	0.255022	0.11179	0	1	0	1	0.812465	0.187535	0	0.131449	0.255698	0.612853	0.378847	0.621153	0.85221	0.14779	0	0	0	0	0	0.611843	0.388157	0	0	0	0	1	0	0	0	0	0	0	1	0
587,731,499,189,403,800	0.184	0.796	0.02	0.076569	0.923431	0.874942	0.125058	0.442372	0.557628	0	0.541843	0.416235	0.041922	0.701056	0.298944	1	0	0	0.954826	0	0	0.045174	0	0	0	1	0	0	0.700339	0.199811	0.09985	0	0.20084	0	0	0	0.79916
587,739,382,070,706,200	0.794795	0.183183	0.022022	0	1	0	1	0	1	0	0.22613	0.665318	0.108552	0.279862	0.720138	0.10127	0.841087	0.057643	0	0.076829	0.075788	0.306565	0.219352	0	0.321467	0	0	0	0	0	0	0	0	0	0	0	0
587,736,477,596,778,600	0.864	0.091	0.045	0	1	0	1	0	1	0	0	1	0	0.107229	0.892771	0.204714	0.752201	0.043085	0	0.779131	0	0	0.220869	0	0	0	0	0	0	0	0	0	0	0	0	0	0
587,739,721,386,492,000	0.58159	0.41841	0	0.028533	0.971467	0.816707	0.183293	0.95953	0.04047	0	0.188073	0.701487	0.110439	0.223429	0.776571	0.130662	0.869338	0	0.52341	0.203561	0	0	0.196781	0.076247	0	0	0	1	0.506946	0.493054	0	0	0.231406	0	0.098287	0	0.670308
587,742,864,214,523,900	0	1	0	0.044986	0.955014	0.475986	0.524014	1	0	0	0.500018	0.451983	0.047999	0.227134	0.772866	0	0	0	0.200167	0	0.399914	0.099979	0.299941	0	0	1	0	0	0.476126	0.428876	0.094998	0	0.928066	0.047944	0	0.02399	0
588,013,382,727,958,500	0.862725	0.082164	0.05511	0	1	0.291239	0.708761	0	1	0	0	0.766814	0.233186	0.203436	0.796564	0.574268	0.425732	0	0.503187	0.261057	0	0	0.235756	0	0	0	0	0	0	0	0	0	0	0	0	0	0
587,725,469,054,009,500	0.381	0.595	0.024	0	1	0	1	0.280934	0.719066	0	0.083133	0.837012	0.079855	0.37647	0.62353	0.184779	0.680066	0.135155	0.871201	0	0	0	0.128799	0	0	0	0	0	0.669183	0.330817	0	0	0	0	0	0	1
587,739,827,675,922,400	0.848152	0.114885	0.036963	0.198949	0.801051	0	1	0	1	0	0.506943	0.247058	0.245999	0.153081	0.846919	0.212892	0.750018	0.03709	0	0.331889	0	0	0.668111	0	0	0	0	1	0	0	0	0	0	0	0	0	0
588,018,056,734,572,500	0.789969	0.183908	0.026123	0.207164	0.792836	0	1	0	1	0	0	0.289691	0.710309	0.314236	0.685764	0	0.857087	0.142913	0.304452	0.07667	0.076833	0	0.456982	0	0.085063	0.483996	0	0.516004	0	0	0	0	0	0	0	0	0
587,736,584,436,777,000	0	0.99	0.01	0.022583	0.977417	0.16084	0.83916	1	0	0	0.450023	0.502013	0.047964	0.215472	0.784528	0	0	0	0.111569	0.110766	0.109864	0.110907	0.556894	0	0	1	0	0	0.508373	0.467661	0.023965	0	0.022663	0	0.116724	0.722429	0.138183
587,734,894,357,381,100	0.605	0.211	0.184	0	1	0	1	0.172898	0.827102	0	0.129821	0.749299	0.12088	0.470407	0.529593	0.568555	0.431445	0	0	0.144615	0	0.072058	0.489248	0.294079	0	0	0	0	0	0	1	0	0	0	0	0	1
587,742,615,099,801,600	0.5	0.5	0	0.049954	0.950046	0	1	0.218755	0.781245	0	0.172032	0.332879	0.495089	0.50606	0.49394	0.157359	0.842641	0	0.896958	0	0	0	0.103042	0	0	1	0	0	0.668045	0.331955	0	0	0	0	0	0	1
587,735,660,479,119,500	0.078921	0.894106	0.026973	0.548763	0.451237	0	1	0.870866	0.129134	0	0.137382	0.862618	0	0.346427	0.653573	0	0.306113	0.693887	0.082613	0.165336	0	0	0.498269	0.253782	0	0.609812	0	0.390188	1	0	0	0	0.125131	0	0	0	0.874869
587,741,602,562,310,100	0.668669	0.31031	0.021021	0.223399	0.776601	0.199758	0.800242	0	1	0.10176	0.308266	0.399894	0.19008	0.841702	0.158298	0.035008	0.964992	0	0	0.088059	0.028063	0.029558	0.27405	0.448784	0.131485	0.67636	0.32364	0	0	0	0	0	0	0	0	0	0
587,736,976,351,625,300	0.618	0.382	0	0.684515	0.315485	1	0	0	1	0	0	0.752664	0.247336	0.060421	0.939579	0	0.13971	0.86029	0	0	0	0.502318	0.497682	0	0	0.77403	0.10735	0.11862	0	0	0	0	0	0	0	0	0
587,722,983,904,444,400	0.889	0.111	0	0	1	0	1	0	1	0	0	1	0	0.028157	0.971843	0.218825	0.781175	0	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0
588,017,991,236,845,600	0.851	0.064	0.085	0	1	0	1	0	1	0	0	1	0	0.22406	0.77594	0.611481	0.388519	0	0.1491	0.739752	0	0	0.101999	0.00915	0	0	0	0	0	0	0	0	0	0	0	0	0
587,734,305,413,529,900	0	0.975	0.025	0.018618	0.981382	0.614975	0.385025	1	0	0	0.205223	0.717825	0.076952	0.226472	0.773528	0	0	0	0	0.1111	0.333292	0.222112	0.110675	0.111123	0.111699	0	0	0	0.051147	0.513327	0.435527	0	0.922671	0.05126	0	0.026069	0
587,729,653,421,113,500	0.815	0.132	0.053	0.027716	0.972284	0	1	0	1	0	0.201489	0.798511	0	0.08254	0.91746	0.438739	0.561261	0	0	0	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
587,742,589,330,128,900	0	0.978	0.022	0	1	0.164744	0.835256	1	0	0.047885	0.671352	0.280763	0	0.119812	0.880188	0	0	0	0	0	0.198533	0.197167	0.401076	0.203224	0	0	0	0	0.599541	0.306888	0.093571	0	0	0.02208	0.322452	0.632578	0.02289
587,726,032,268,361,900	0	1	0	0	1	0.20277	0.79723	0.982699	0.017301	0	0.149087	0.781633	0.06928	0.09025	0.90975	0	0	0	0.190728	0	0	0	0.585839	0.223433	0	0	0	0	0.236817	0.676704	0.086479	0	0.16002	0.64723	0.071742	0.053547	0.067461
588,016,878,822,163,100	0.669	0.245	0.086	0	1	0	1	0.405481	0.594519	0	0	0.890051	0.109949	0.5536	0.4464	0.335144	0.664856	0	0.513581	0.448892	0	0	0.037527	0	0	0	0	0	1	0	0	0	0	0	0	0	1
588,848,900,980,670,600	0	1	0	0.022987	0.977013	0.853693	0.146307	1	0	0.024154	0.429147	0.522544	0.024154	0.093998	0.906002	0	0	0	0	0.498106	0	0	0.501894	0	0	0	0	1	0.903108	0.096892	0	0	0.290141	0.04416	0.090271	0.46597	0.109459
587,741,532,236,349,600	0	1	0	0.024495	0.975505	0.129865	0.870135	1	0	0.06501	0.541665	0.371322	0.022003	0.12872	0.87128	0	0	0	0	0.166119	0.6671	0	0.166781	0	0	1	0	0	0.173953	0.435847	0.3902	0	0.846993	0.064713	0	0.045276	0.043018
587,745,969,466,900,500	0.871531	0.051387	0.077081	0	1	0	1	0	1	0	0	1	0	0.057456	0.942544	0.604446	0.395554	0	0	0	0	0	0.547492	0.452508	0	0	0	0	0	0	0	0	0	0	0	0	0
587,736,782,002,454,500	0.097902	0.878122	0.023976	0.053225	0.946775	0.028983	0.971017	0.501626	0.498374	0	0.291614	0.677665	0.030721	0.662026	0.337974	0	0.717247	0.282753	0.92416	0.037854	0	0	0.037986	0	0	1	0	0	0.812744	0.125637	0.061619	0.19326	0.044988	0	0	0	0.761752
587,742,551,217,733,800	0.381	0.547	0.072	0	1	0.131838	0.868162	0.655207	0.344793	0	0.130986	0.609084	0.25993	0.746341	0.253659	0.438135	0.561865	0	0.034477	0.139867	0.244005	0.174411	0.242877	0.164363	0	0	0	0	0.334563	0.400201	0.265235	0.668013	0.331987	0	0	0	0
587,741,489,834,754,200	0.848	0.152	0	0	1	0	1	0	1	0	0.205543	0.597855	0.196602	0.125111	0.874889	0.965507	0.034493	0	0.251497	0.251042	0	0	0.497462	0	0	0	0	0	0	0	0	0	0	0	0	0	0
587,742,013,298,245,800	0.833	0.167	0	0	1	0.288396	0.711604	0	1	0	0	0.430066	0.569934	0.168629	0.831371	0.199678	0.800322	0	0	0.143064	0.286469	0	0.570468	0	0	0	0	0	0	0	0	0	0	0	0	0	0
587,735,697,522,556,900	0.309363	0.689888	0.000749	1	0	0	0	0	0	0	0	0	0	0.027821	0.972179	0	0	1	0	0	0	0	1	0	0	0.881852	0.07691	0.041238	0	0	0	0	0	0	0	0	0
587,736,620,399,460,400	0.725	0.05	0.225	0.490467	0.509533	0	1	0	1	0	0	0	1	0.033071	0.966929	0.965364	0.034636	0	0	0	0	0	0	0	1	1	0	0	0	0	0	0	0	0	0	0	0
587,735,348,025,884,800	0.902	0.045	0.053	0	1	0	1	0	1	0	0.595031	0.404969	0	0.289715	0.710285	0.590001	0.409999	0	0	0.419106	0	0	0.412312	0.168582	0	0	0	0	0	0	0	0	0	0	0	0	0

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Check out the documentation for more information.

Galaxy Zoo 2 Dataset

This directory contains the dataset used for training and evaluating the Hierarchical Probabilistic Vote Regression model on Galaxy Zoo 2.

Dataset Source

The dataset is derived from Galaxy Zoo 2 (GZ2), a large-scale citizen science project providing galaxy morphology annotations.

Total images: ~243,000
Labels: volunteer vote distributions across a hierarchical decision tree

The data corresponds to:

Willett et al. (2013)
Hart et al. (2016)

Directory Structure

data/
├── raw/         # Original data (Zenodo images + metadata CSVs)
├── processed/   # Final curated dataset
└── README.md

Raw Data

The raw dataset includes:

Galaxy images from Zenodo (images_gz2.zip)
gz2_hart16.csv — morphological vote distributions
gz2_filename_mapping.csv — mapping between image filenames and object IDs

Each galaxy is identified by a DR7 object ID (dr7objid), which links images to labels.

Processing Pipeline (This Work)

The raw Galaxy Zoo 2 dataset is not directly suitable for training.

In this project, the following preprocessing steps are performed:

Map images from asset_id → dr7objid
Rename images for consistent indexing
Align images with corresponding labels
Remove missing or unmatched samples
Filter invalid or incomplete entries
Construct hierarchical vote distributions
Ensure all probability vectors are valid (sum = 1)

Pipeline implementation:

python3 scripts/data/convert_zenodo_images.py
python3 scripts/data/prepare_labels.py

Processed Data

The final dataset consists of:

Cleaned and aligned galaxy images
labels.parquet containing structured vote distributions

This dataset is directly used for training probabilistic models.

Notes

Final dataset size: ~3.3 GB (images + labels)
A small fraction of samples may be missing due to incomplete mappings
Missing samples are assumed to be randomly distributed

The processed dataset ensures:

consistent mapping between images and labels
valid probability distributions
suitability for hierarchical probabilistic modeling

Usage

This dataset is designed for:

probabilistic regression over Galaxy Zoo decision trees
predicting full vote distributions instead of single labels
training models that preserve uncertainty and distribution structure

Citation

If you use this dataset, please cite:

Willett, K. W., et al. (2013) Galaxy Zoo 2: detailed morphological classifications for galaxies https://arxiv.org/abs/1308.3496
Hart, R. E., et al. (2016) Galaxy Zoo: improved debiased morphological classifications https://arxiv.org/abs/1607.01019

Summary

This dataset represents a cleaned and structured version of Galaxy Zoo 2, enabling reliable training of models that predict hierarchical probability distributions rather than discrete labels.

Downloads last month: 16

Papers for sreshwarprasad/hierarchical-gz2

Galaxy Zoo: comparing the demographics of spiral arm number and a new method for correcting redshift bias

Paper • 1607.01019 • Published Jul 4, 2016

Galaxy Zoo 2: detailed morphological classifications for 304,122 galaxies from the Sloan Digital Sky Survey

Paper • 1308.3496 • Published Aug 15, 2013