$ /home/okazaki/install/crfsuite-0.11/frontend/crfsuite learn -p regularization.sigma=0.70710678118654746 -p feature.possible_states=0 -p feature.possible_transitions=0 -m crfsuite-0.11/lbfgs-sparse.model train.crfsuite > crfsuite-0.11/lbfgs-sparse.tr.log Start time of the training: 2011-07-02T01:27:51Z Reading the training data 0....1....2....3....4....5....6....7....8....9....10 Number of instances: 8936 Total number of items: 211727 Number of attributes: 335674 Number of labels: 22 Seconds required: 5.180 Training first-order linear-chain CRFs (trainer.crf1m) Feature generation feature.minfreq: 0.000000 feature.possible_states: 0 feature.possible_transitions: 0 0....1....2....3....4....5....6....7....8....9....10 Number of features: 452799 Seconds required: 1.900 L-BFGS optimization regularization: L2 regularization.sigma: 0.707107 lbfgs.num_memories: 6 lbfgs.max_iterations: 2147483647 lbfgs.epsilon: 0.000010 lbfgs.stop: 10 lbfgs.delta: 0.000010 lbfgs.linesearch: MoreThuente lbfgs.linesearch.max_iterations: 20 ***** Iteration #1 ***** Log-likelihood: -272502.861112 Feature norm: 5.000000 Error norm: 44521.742406 Active features: 452799 Line search trials: 2 Line search step: 0.000050 Seconds required for this iteration: 5.790 ***** Iteration #2 ***** Log-likelihood: -162013.834212 Feature norm: 9.085621 Error norm: 26396.499793 Active features: 452799 Line search trials: 1 Line search step: 1.000000 Seconds required for this iteration: 2.000 ***** Iteration #3 ***** Log-likelihood: -113759.856424 Feature norm: 11.899071 Error norm: 13872.965241 Active features: 452799 Line search trials: 1 Line search step: 1.000000 Seconds required for this iteration: 2.010 ***** Iteration #4 ***** Log-likelihood: -93580.834971 Feature norm: 13.586883 Error norm: 9990.068191 Active features: 452799 Line search trials: 1 Line search step: 1.000000 Seconds required for this iteration: 2.020 ***** Iteration #5 ***** Log-likelihood: -71944.986264 Feature norm: 16.598213 Error 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***** Iteration #19 ***** Log-likelihood: -25798.899191 Feature norm: 39.885321 Error norm: 1366.125686 Active features: 452799 Line search trials: 1 Line search step: 1.000000 Seconds required for this iteration: 2.040 ***** Iteration #20 ***** Log-likelihood: -25077.005303 Feature norm: 41.199503 Error norm: 2583.972666 Active features: 452799 Line search trials: 2 Line search step: 0.423157 Seconds required for this iteration: 4.020 ***** Iteration #21 ***** Log-likelihood: -24336.339148 Feature norm: 42.261078 Error norm: 1193.700576 Active features: 452799 Line search trials: 1 Line search step: 1.000000 Seconds required for this iteration: 2.040 ***** Iteration #22 ***** Log-likelihood: -23855.291579 Feature norm: 43.199389 Error norm: 1106.878646 Active features: 452799 Line search trials: 1 Line search step: 1.000000 Seconds required for this iteration: 2.030 ***** Iteration #23 ***** Log-likelihood: -22972.168070 Feature norm: 45.233620 Error norm: 1220.371782 Active features: 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***** Log-likelihood: -19406.507342 Feature norm: 57.556075 Error norm: 755.275209 Active features: 452799 Line search trials: 1 Line search step: 1.000000 Seconds required for this iteration: 2.040 ***** Iteration #29 ***** Log-likelihood: -19072.902593 Feature norm: 59.577033 Error norm: 1879.437282 Active features: 452799 Line search trials: 2 Line search step: 0.445832 Seconds required for this iteration: 4.000 ***** Iteration #30 ***** Log-likelihood: -18579.942191 Feature norm: 62.242565 Error norm: 833.352637 Active features: 452799 Line search trials: 1 Line search step: 1.000000 Seconds required for this iteration: 2.040 ***** Iteration #31 ***** Log-likelihood: -18282.194081 Feature norm: 63.307403 Error norm: 636.974801 Active features: 452799 Line search trials: 1 Line search step: 1.000000 Seconds required for this iteration: 2.030 ***** Iteration #32 ***** Log-likelihood: -17835.861839 Feature norm: 65.184193 Error norm: 886.026519 Active features: 452799 Line search 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Line search step: 1.000000 Seconds required for this iteration: 2.030 ***** Iteration #115 ***** Log-likelihood: -13127.132160 Feature norm: 80.870091 Error norm: 16.821967 Active features: 452799 Line search trials: 1 Line search step: 1.000000 Seconds required for this iteration: 2.040 ***** Iteration #116 ***** Log-likelihood: -13126.764809 Feature norm: 80.886928 Error norm: 15.742742 Active features: 452799 Line search trials: 1 Line search step: 1.000000 Seconds required for this iteration: 2.040 ***** Iteration #117 ***** Log-likelihood: -13126.615781 Feature norm: 80.900513 Error norm: 26.236286 Active features: 452799 Line search trials: 2 Line search step: 0.320950 Seconds required for this iteration: 4.010 ***** Iteration #118 ***** Log-likelihood: -13126.344396 Feature norm: 80.914372 Error norm: 18.114893 Active features: 452799 Line search trials: 1 Line search step: 1.000000 Seconds required for this iteration: 2.030 ***** Iteration #119 ***** Log-likelihood: -13126.105849 Feature norm: 80.929637 Error norm: 19.701003 Active features: 452799 Line search trials: 1 Line search step: 1.000000 Seconds required for this iteration: 2.040 ***** Iteration #120 ***** Log-likelihood: -13125.925612 Feature norm: 80.941428 Error norm: 21.539930 Active features: 452799 Line search trials: 1 Line search step: 1.000000 Seconds required for this iteration: 2.030 ***** Iteration #121 ***** Log-likelihood: -13125.834272 Feature norm: 80.946160 Error norm: 20.559513 Active features: 452799 Line search trials: 2 Line search step: 0.451139 Seconds required for this iteration: 4.020 ***** Iteration #122 ***** Log-likelihood: -13125.713279 Feature norm: 80.948147 Error norm: 16.623032 Active features: 452799 Line search trials: 1 Line search step: 1.000000 Seconds required for this iteration: 2.030 ***** Iteration #123 ***** Log-likelihood: -13125.563635 Feature norm: 80.956920 Error norm: 10.589369 Active features: 452799 Line search trials: 1 Line search step: 1.000000 Seconds required for this iteration: 2.040 ***** Iteration #124 ***** Log-likelihood: -13125.477041 Feature norm: 80.971637 Error norm: 13.037242 Active features: 452799 Line search trials: 1 Line search step: 1.000000 Seconds required for this iteration: 2.040 ***** Iteration #125 ***** Log-likelihood: -13125.449441 Feature norm: 80.987593 Error norm: 12.337925 Active features: 452799 Line search trials: 1 Line search step: 1.000000 Seconds required for this iteration: 2.040 ***** Iteration #126 ***** Log-likelihood: -13125.409110 Feature norm: 80.999615 Error norm: 13.789231 Active features: 452799 Line search trials: 1 Line search step: 1.000000 Seconds required for this iteration: 2.030 ***** Iteration #127 ***** Log-likelihood: -13125.364899 Feature norm: 81.006087 Error norm: 11.326806 Active features: 452799 Line search trials: 1 Line search step: 1.000000 Seconds required for this iteration: 2.040 ***** Iteration #128 ***** Log-likelihood: -13125.325686 Feature norm: 81.006971 Error norm: 12.590596 Active features: 452799 Line search trials: 1 Line search step: 1.000000 Seconds required for this iteration: 2.040 ***** Iteration #129 ***** Log-likelihood: -13125.325614 Feature norm: 81.010709 Error norm: 20.734546 Active features: 452799 Line search trials: 1 Line search step: 1.000000 Seconds required for this iteration: 2.030 ***** Iteration #130 ***** Log-likelihood: -13125.266461 Feature norm: 81.010513 Error norm: 10.959513 Active features: 452799 Line search trials: 1 Line search step: 1.000000 Seconds required for this iteration: 2.040 ***** Iteration #131 ***** Log-likelihood: -13125.231909 Feature norm: 81.013489 Error norm: 9.227420 Active features: 452799 Line search trials: 1 Line search step: 1.000000 Seconds required for this iteration: 2.040 ***** Iteration #132 ***** Log-likelihood: -13125.231433 Feature norm: 81.016868 Error norm: 9.343587 Active features: 452799 Line search trials: 1 Line search step: 1.000000 Seconds required for this iteration: 2.030 ***** Iteration #133 ***** Log-likelihood: -13125.212225 Feature norm: 81.019364 Error norm: 9.815483 Active features: 452799 Line search trials: 2 Line search step: 0.290450 Seconds required for this iteration: 4.020 ***** Iteration #134 ***** Log-likelihood: -13125.190333 Feature norm: 81.022587 Error norm: 8.114694 Active features: 452799 Line search trials: 2 Line search step: 0.256737 Seconds required for this iteration: 4.000 ***** Iteration #135 ***** Log-likelihood: -13125.183979 Feature norm: 81.024918 Error norm: 7.866069 Active features: 452799 Line search trials: 2 Line search step: 0.211069 Seconds required for this iteration: 4.010 ***** Iteration #136 ***** Log-likelihood: -13125.176200 Feature norm: 81.026743 Error norm: 6.108592 Active features: 452799 Line search trials: 2 Line search step: 0.180922 Seconds required for this iteration: 4.020 ***** Iteration #137 ***** Log-likelihood: -13125.174738 Feature norm: 81.028068 Error norm: 5.583099 Active features: 452799 Line search trials: 2 Line search step: 0.194734 Seconds required for this iteration: 4.010 ***** Iteration #138 ***** Log-likelihood: -13125.171087 Feature norm: 81.029141 Error norm: 9.521189 Active features: 452799 Line search trials: 2 Line search step: 0.156366 Seconds required for this iteration: 4.010 ***** Iteration #139 ***** Log-likelihood: -13125.170901 Feature norm: 81.029806 Error norm: 9.037356 Active features: 452799 Line search trials: 4 Line search step: 0.136100 Seconds required for this iteration: 7.970 ***** Iteration #140 ***** Log-likelihood: -13125.163967 Feature norm: 81.031182 Error norm: 6.625115 Active features: 452799 Line search trials: 2 Line search step: 0.234802 Seconds required for this iteration: 4.020 L-BFGS terminated with the stopping criteria Total seconds required for L-BFGS: 330.320 Storing the model Number of active features: 452799 (452799) Number of active attributes: 335674 (335674) Number of active labels: 22 (22) Writing labels Writing attributes Writing feature references for transitions Writing feature references for attributes Seconds required: 0.670 End time of the training: 2011-07-02T01:33:30Z