Asterisk Toy Data. 8 true clusters. Entire Dataset Summary: total size: 25000 units batch size: 2500 units num. batches: 10 Data for Initialization: size: 25000 units (single observations) dimension: 2 Allocation Model: DP mixture with K=16. Concentration gamma0= 1.00 Obs. Data Model: Gaussian with full covariance. Obs. Data Prior: Gauss-Wishart on each mean/prec matrix pair: mu, Lam E[ mu[k] ] = [ 0. 0.] E[ CovMat[k] ] = [[ 1. 0.] [ 0. 1.]] Learn Alg: moVB Trial 1/2 | alg. seed: 2497280 | data order seed: 8541952 savepath: /results/AsteriskK8/demobirthmerge-Kinit=16/1 0.100/20 after 0 sec. | K 16 | ev -1.027305690e+00 |
0.200/20 after 0 sec. | K 16 | ev -9.753695193e-01 |
0.300/20 after 0 sec. | K 16 | ev -9.560752456e-01 |
1.000/20 after 0 sec. | K 16 | ev -8.879254976e-01 |
BIRTH ACCEPTED. 2 fresh comps. MERGE 4/16 accepted. ev increased 2.9864e-03 2.000/20 after 1 sec. | K 14 | ev -6.570084469e-01 | Ndiff 209.941 BIRTH ACCEPTED. 2 fresh comps. MERGE 4/8 accepted. ev increased 6.6230e-03 3.000/20 after 1 sec. | K 12 | ev -3.465047823e-01 | Ndiff 207.696 MERGE 1/4 accepted. ev increased 5.9019e-04 4.000/20 after 2 sec. | K 11 | ev -1.522618031e-01 | Ndiff 240.370 MERGE 1/2 accepted. ev increased 2.5773e-03 5.000/20 after 2 sec. | K 10 | ev -3.498169425e-02 | Ndiff 31.836 MERGE 0/0 accepted. 6.000/20 after 2 sec. | K 10 | ev 2.837920014e-04 | Ndiff 20.621 MERGE 1/1 accepted. ev increased 3.5597e-04 7.000/20 after 2 sec. | K 9 | ev 1.688624507e-03 | Ndiff 3.199 MERGE 0/0 accepted. 8.000/20 after 2 sec. | K 9 | ev 1.926058924e-03 | Ndiff 1.694 MERGE 0/0 accepted. 9.000/20 after 3 sec. | K 9 | ev 2.006017744e-03 | Ndiff 0.184 MERGE 1/1 accepted. ev increased 2.1958e-04 10.000/20 after 3 sec. | K 8 | ev 2.353395676e-03 | Ndiff 0.010 MERGE 0/0 accepted. 11.000/20 after 3 sec. | K 8 | ev 2.353688739e-03 | Ndiff 0.000 MERGE 0/0 accepted. 12.000/20 after 3 sec. | K 8 | ev 2.353688739e-03 | Ndiff 0.000 MERGE 0/0 accepted. 13.000/20 after 3 sec. | K 8 | ev 2.353688739e-03 | Ndiff 0.000 MERGE 0/0 accepted. 14.000/20 after 4 sec. | K 8 | ev 2.353688739e-03 | Ndiff 0.000 MERGE 0/0 accepted. 15.000/20 after 4 sec. | K 8 | ev 2.353688739e-03 | Ndiff 0.000 MERGE 0/0 accepted. 16.000/20 after 4 sec. | K 8 | ev 2.353688739e-03 | Ndiff 0.000 MERGE 0/0 accepted. 17.000/20 after 4 sec. | K 8 | ev 2.353688739e-03 | Ndiff 0.000 MERGE 0/0 accepted. 18.000/20 after 4 sec. | K 8 | ev 2.353688739e-03 | Ndiff 0.000 MERGE 0/0 accepted. 19.000/20 after 4 sec. | K 8 | ev 2.353688739e-03 | Ndiff 0.000 MERGE 0/0 accepted. 20.000/20 after 5 sec. | K 8 | ev 2.353688739e-03 | Ndiff 0.000 ... done. converged. Trial 2/2 | alg. seed: 1128064 | data order seed: 7673856 savepath: /results/AsteriskK8/demobirthmerge-Kinit=16/2 0.100/20 after 0 sec. | K 16 | ev -1.006223491e+00 |
0.200/20 after 0 sec. | K 16 | ev -9.547728942e-01 |
0.300/20 after 0 sec. | K 16 | ev -9.252499010e-01 |
1.000/20 after 0 sec. | K 16 | ev -8.145731669e-01 |
BIRTH ACCEPTED. 3 fresh comps. MERGE 2/18 accepted. ev increased 6.9098e-04 2.000/20 after 1 sec. | K 17 | ev -3.607285169e-01 | Ndiff 103.212 MERGE 3/10 accepted. ev increased 9.3908e-03 3.000/20 after 1 sec. | K 14 | ev -1.012415763e-01 | Ndiff 230.897 MERGE 2/2 accepted. ev increased 7.2418e-04 4.000/20 after 1 sec. | K 12 | ev -1.275171392e-02 | Ndiff 110.627 MERGE 2/2 accepted. ev increased 6.9119e-04 5.000/20 after 2 sec. | K 10 | ev -7.502210663e-04 | Ndiff 14.396 MERGE 1/1 accepted. ev increased 3.8190e-04 6.000/20 after 2 sec. | K 9 | ev 1.473841203e-03 | Ndiff 2.657 MERGE 0/0 accepted. 7.000/20 after 2 sec. | K 9 | ev 1.928947628e-03 | Ndiff 1.077 MERGE 0/0 accepted. 8.000/20 after 2 sec. | K 9 | ev 2.035183484e-03 | Ndiff 0.215 MERGE 0/0 accepted. 9.000/20 after 3 sec. | K 9 | ev 2.117391812e-03 | Ndiff 0.046 MERGE 1/1 accepted. ev increased 1.9677e-04 10.000/20 after 3 sec. | K 8 | ev 2.399714286e-03 | Ndiff 0.001 MERGE 0/0 accepted. 11.000/20 after 3 sec. | K 8 | ev 2.399714286e-03 | Ndiff 0.000 MERGE 0/0 accepted. 12.000/20 after 3 sec. | K 8 | ev 2.399714286e-03 | Ndiff 0.000 MERGE 0/0 accepted. 13.000/20 after 3 sec. | K 8 | ev 2.399714286e-03 | Ndiff 0.000 MERGE 0/0 accepted. 14.000/20 after 4 sec. | K 8 | ev 2.399714286e-03 | Ndiff 0.000 MERGE 0/0 accepted. 15.000/20 after 4 sec. | K 8 | ev 2.399714286e-03 | Ndiff 0.000 MERGE 0/0 accepted. 16.000/20 after 4 sec. | K 8 | ev 2.399714286e-03 | Ndiff 0.000 MERGE 0/0 accepted. 17.000/20 after 4 sec. | K 8 | ev 2.399714286e-03 | Ndiff 0.000 MERGE 0/0 accepted. 18.000/20 after 4 sec. | K 8 | ev 2.399714286e-03 | Ndiff 0.000 MERGE 0/0 accepted. 19.000/20 after 5 sec. | K 8 | ev 2.399714286e-03 | Ndiff 0.000 MERGE 0/0 accepted. 20.000/20 after 5 sec. | K 8 | ev 2.399714286e-03 | Ndiff 0.000 ... done. converged.