covertype-5k_simulations.txt

$ bin/mlpack_lmnn -i covertype-5k.csv -l covertype-5k.labels.csv -o output.csv  -P  -O lbfgs -v | grep -v 'node combinations\|base cases\|DEBUG' 2>&1
...
Evaluate(): 0 pruned of 5000, transformation diff 0.00879516.  Active: 2989, close 1944, inactive 67.
Evaluate(): 0 pruned of 5000, transformation diff 0.00713265.  Active: 2886, close 2027, inactive 87.
Evaluate(): 0 pruned of 5000, transformation diff 0.00356632.  Active: 2941, close 1983, inactive 76.
Evaluate(): 0 pruned of 5000, transformation diff 0.00178316.  Active: 2968, close 1961, inactive 71.
Evaluate(): 0 pruned of 5000, transformation diff 0.000891581.  Active: 2977, close 1955, inactive 68.
Evaluate(): 5 pruned of 5000, transformation diff 0.00044579.  Active: 2980, close 1952, inactive 68.
Evaluate(): 67 pruned of 5000, transformation diff 0.000222895.  Active: 2983, close 1956, inactive 61.
Evaluate(): 424 pruned of 5000, transformation diff 0.000111448.  Active: 2987, close 1971, inactive 42.
Evaluate(): 837 pruned of 5000, transformation diff 5.57238e-05.  Active: 2989, close 1980, inactive 31.
Evaluate(): 1116 pruned of 5000, transformation diff 2.78619e-05.  Active: 2989, close 1968, inactive 43.
Evaluate(): 1426 pruned of 5000, transformation diff 1.39309e-05.  Active: 2989, close 1977, inactive 34.
Evaluate(): 1588 pruned of 5000, transformation diff 6.96547e-06.  Active: 2989, close 1979, inactive 32.
Evaluate(): 1768 pruned of 5000, transformation diff 3.48274e-06.  Active: 2989, close 1981, inactive 30.
Evaluate(): 1867 pruned of 5000, transformation diff 1.74137e-06.  Active: 2989, close 1981, inactive 30.
Evaluate(): 1914 pruned of 5000, transformation diff 8.70684e-07.  Active: 2989, close 1978, inactive 33.
Evaluate(): 1971 pruned of 5000, transformation diff 4.35342e-07.  Active: 2989, close 1978, inactive 33.
Evaluate(): 1982 pruned of 5000, transformation diff 2.17671e-07.  Active: 2989, close 1979, inactive 32.
Evaluate(): 1993 pruned of 5000, transformation diff 1.08836e-07.  Active: 2989, close 1979, inactive 32.
Evaluate(): 2002 pruned of 5000, transformation diff 5.44178e-08.  Active: 2989, close 1979, inactive 32.
Evaluate(): 2008 pruned of 5000, transformation diff 2.72089e-08.  Active: 2989, close 1979, inactive 32.
Evaluate(): 2009 pruned of 5000, transformation diff 1.36044e-08.  Active: 2989, close 1979, inactive 32.
Evaluate(): 2010 pruned of 5000, transformation diff 6.80222e-09.  Active: 2989, close 1979, inactive 32.
Evaluate(): 2010 pruned of 5000, transformation diff 3.40111e-09.  Active: 2989, close 1979, inactive 32.
Evaluate(): 2011 pruned of 5000, transformation diff 1.70056e-09.  Active: 2989, close 1979, inactive 32.
Evaluate(): 2011 pruned of 5000, transformation diff 8.50278e-10.  Active: 2989, close 1979, inactive 32.
Evaluate(): 2011 pruned of 5000, transformation diff 4.25139e-10.  Active: 2989, close 1979, inactive 32.
Evaluate(): 2011 pruned of 5000, transformation diff 2.12569e-10.  Active: 2989, close 1979, inactive 32.
Evaluate(): 2011 pruned of 5000, transformation diff 1.06285e-10.  Active: 2989, close 1979, inactive 32.
Evaluate(): 2011 pruned of 5000, transformation diff 5.31423e-11.  Active: 2989, close 1979, inactive 32.
Evaluate(): 2011 pruned of 5000, transformation diff 2.65712e-11.  Active: 2989, close 1979, inactive 32.
Evaluate(): 2011 pruned of 5000, transformation diff 1.32856e-11.  Active: 2989, close 1979, inactive 32.
Evaluate(): 2011 pruned of 5000, transformation diff 6.64279e-12.  Active: 2989, close 1979, inactive 32.
Evaluate(): 2011 pruned of 5000, transformation diff 3.3214e-12.  Active: 2989, close 1979, inactive 32.
Evaluate(): 2011 pruned of 5000, transformation diff 1.6607e-12.  Active: 2989, close 1979, inactive 32.
Evaluate(): 2011 pruned of 5000, transformation diff 8.30349e-13.  Active: 2989, close 1979, inactive 32.
Evaluate(): 2011 pruned of 5000, transformation diff 4.15174e-13.  Active: 2989, close 1979, inactive 32.
Evaluate(): 2011 pruned of 5000, transformation diff 2.07588e-13.  Active: 2989, close 1979, inactive 32.
Evaluate(): 2011 pruned of 5000, transformation diff 1.03794e-13.  Active: 2989, close 1979, inactive 32.
Evaluate(): 2011 pruned of 5000, transformation diff 5.18973e-14.  Active: 2989, close 1979, inactive 32.
Evaluate(): 2011 pruned of 5000, transformation diff 2.59479e-14.  Active: 2989, close 1979, inactive 32.
Evaluate(): 2011 pruned of 5000, transformation diff 1.29744e-14.  Active: 2989, close 1979, inactive 32.
Evaluate(): 2011 pruned of 5000, transformation diff 6.48684e-15.  Active: 2989, close 1979, inactive 32.
Evaluate(): 2011 pruned of 5000, transformation diff 3.24409e-15.  Active: 2989, close 1979, inactive 32.
Evaluate(): 2011 pruned of 5000, transformation diff 1.62119e-15.  Active: 2989, close 1979, inactive 32.
Evaluate(): 2011 pruned of 5000, transformation diff 1.78348e-15.  Active: 2989, close 1979, inactive 32.
Evaluate(): 2011 pruned of 5000, transformation diff 1.70245e-15.  Active: 2989, close 1979, inactive 32.
Evaluate(): 2011 pruned of 5000, transformation diff 8.5154e-16.  Active: 2989, close 1979, inactive 32.
Evaluate(): 2011 pruned of 5000, transformation diff 9.3689e-16.  Active: 2989, close 1979, inactive 32.
Evaluate(): 2011 pruned of 5000, transformation diff 8.94688e-16.  Active: 2989, close 1979, inactive 32.
Evaluate(): 2011 pruned of 5000, transformation diff 9.83522e-16.  Active: 2989, close 1979, inactive 32.
Evaluate(): 2011 pruned of 5000, transformation diff 9.38337e-16.  Active: 2989, close 1979, inactive 32.
[INFO ] Accuracy on initial dataset: 86.84%
[INFO ] Accuracy on transformed dataset: 89.64%
[INFO ] Saving CSV data to 'output.csv'.
[INFO ] 
[INFO ] Execution parameters:
[INFO ]   batch_size: 50
[INFO ]   distance_file: 
[INFO ]   help: 0
[INFO ]   info: 
[INFO ]   input_file: covertype-5k.csv
[INFO ]   k: 1
[INFO ]   labels_file: covertype-5k.labels.csv
[INFO ]   linear_scan: 0
[INFO ]   max_iterations: 100000
[INFO ]   normalize: 0
[INFO ]   optimizer: lbfgs
[INFO ]   output_file: output.csv
[INFO ]   passes: 50
[INFO ]   print_accuracy: 1
[INFO ]   range: 1
[INFO ]   rank: 0
[INFO ]   regularization: 0.5
[INFO ]   seed: 0
[INFO ]   step_size: 0.01
[INFO ]   tolerance: 1e-07
[INFO ]   transformed_data_file: 
[INFO ]   verbose: 1
[INFO ]   version: 0
[INFO ] Program timers:
[INFO ]   computing_neighbors: 497.000257s (8 mins, 17.0 secs)
[INFO ]   line_search: 587.836473s (9 mins, 47.8 secs)
[INFO ]   lmnn_function_compute_evals: 23.037451s
[INFO ]   lmnn_function_evaluate_with_gradient: 589.624785s (9 mins, 49.6 secs)
[INFO ]   lmnn_optimization: 589.737757s (9 mins, 49.7 secs)
[INFO ]   loading_data: 0.084308s
[INFO ]   saving_data: 0.002059s
[INFO ]   total_time: 594.805099s (9 mins, 54.8 secs)
[INFO ]   tree_building: 7.491181s

iris_simulation.txt

$ bin/mlpack_lmnn -i iris.csv -l iris_labels.txt  -k 5  -o output.csv  -P  -O lbfgs -v | grep -v 'node combinations\|base cases\|DEBUG' 2>&1
[INFO ] Loading 'iris.csv' as CSV data.  Size is 4 x 150.
[INFO ] Loading 'iris_labels.txt' as raw ASCII formatted data.  Size is 150 x 1.
[INFO ] Initial learning point have invalid dimensionality.  Identity matrix will be used as initial learning point for optimization.
Evaluate(): 0 pruned of 2430, transformation diff 0.  Active: 2063, close 346, inactive 21.
Evaluate(): 0 pruned of 1762, transformation diff 0.98859.  Active: 1214, close 258, inactive 290.
Evaluate(): 0 pruned of 1595, transformation diff 0.532961.  Active: 1000, close 257, inactive 338.
Evaluate(): 0 pruned of 1401, transformation diff 0.824376.  Active: 752, close 249, inactive 400.
Evaluate(): 303 pruned of 1339, transformation diff 0.354859.  Active: 679, close 410, inactive 250.
Evaluate(): 123 pruned of 1369, transformation diff 0.177429.  Active: 714, close 325, inactive 330.
Evaluate(): 401 pruned of 1385, transformation diff 0.0887147.  Active: 734, close 336, inactive 315.
Evaluate(): 472 pruned of 1393, transformation diff 0.0443574.  Active: 744, close 327, inactive 322.
Evaluate(): 489 pruned of 1395, transformation diff 0.0221787.  Active: 746, close 319, inactive 330.
Evaluate(): 554 pruned of 1399, transformation diff 0.0110893.  Active: 750, close 316, inactive 333.
Evaluate(): 590 pruned of 1400, transformation diff 0.00554467.  Active: 751, close 321, inactive 328.
Evaluate(): 609 pruned of 1400, transformation diff 0.00277234.  Active: 751, close 326, inactive 323.
Evaluate(): 624 pruned of 1400, transformation diff 0.00138617.  Active: 751, close 326, inactive 323.
Evaluate(): 636 pruned of 1401, transformation diff 0.000693084.  Active: 752, close 326, inactive 323.
Evaluate(): 643 pruned of 1401, transformation diff 0.000346542.  Active: 752, close 327, inactive 322.
Evaluate(): 644 pruned of 1401, transformation diff 0.000173271.  Active: 752, close 327, inactive 322.
Evaluate(): 646 pruned of 1401, transformation diff 8.66355e-05.  Active: 752, close 327, inactive 322.
Evaluate(): 646 pruned of 1401, transformation diff 4.33177e-05.  Active: 752, close 327, inactive 322.
Evaluate(): 648 pruned of 1401, transformation diff 2.16589e-05.  Active: 752, close 327, inactive 322.
Evaluate(): 648 pruned of 1401, transformation diff 1.08294e-05.  Active: 752, close 327, inactive 322.
Evaluate(): 649 pruned of 1401, transformation diff 5.41472e-06.  Active: 752, close 327, inactive 322.
Evaluate(): 649 pruned of 1401, transformation diff 2.70736e-06.  Active: 752, close 327, inactive 322.
Evaluate(): 648 pruned of 1401, transformation diff 1.35368e-06.  Active: 752, close 327, inactive 322.
Evaluate(): 649 pruned of 1401, transformation diff 6.7684e-07.  Active: 752, close 327, inactive 322.
Evaluate(): 649 pruned of 1401, transformation diff 3.3842e-07.  Active: 752, close 327, inactive 322.
Evaluate(): 649 pruned of 1401, transformation diff 1.6921e-07.  Active: 752, close 327, inactive 322.
Evaluate(): 649 pruned of 1401, transformation diff 8.4605e-08.  Active: 752, close 327, inactive 322.
Evaluate(): 649 pruned of 1401, transformation diff 4.23025e-08.  Active: 752, close 327, inactive 322.
Evaluate(): 649 pruned of 1401, transformation diff 2.11512e-08.  Active: 752, close 327, inactive 322.
Evaluate(): 649 pruned of 1401, transformation diff 1.05756e-08.  Active: 752, close 327, inactive 322.
Evaluate(): 649 pruned of 1401, transformation diff 5.28781e-09.  Active: 752, close 327, inactive 322.
Evaluate(): 649 pruned of 1401, transformation diff 2.64391e-09.  Active: 752, close 327, inactive 322.
Evaluate(): 649 pruned of 1401, transformation diff 1.32195e-09.  Active: 752, close 327, inactive 322.
Evaluate(): 649 pruned of 1401, transformation diff 6.60977e-10.  Active: 752, close 327, inactive 322.
Evaluate(): 649 pruned of 1401, transformation diff 3.30488e-10.  Active: 752, close 327, inactive 322.
Evaluate(): 649 pruned of 1401, transformation diff 1.65244e-10.  Active: 752, close 327, inactive 322.
Evaluate(): 649 pruned of 1401, transformation diff 8.26219e-11.  Active: 752, close 327, inactive 322.
Evaluate(): 649 pruned of 1401, transformation diff 4.1311e-11.  Active: 752, close 327, inactive 322.
Evaluate(): 649 pruned of 1401, transformation diff 2.06556e-11.  Active: 752, close 327, inactive 322.
Evaluate(): 649 pruned of 1401, transformation diff 1.03277e-11.  Active: 752, close 327, inactive 322.
Evaluate(): 649 pruned of 1401, transformation diff 5.16376e-12.  Active: 752, close 327, inactive 322.
Evaluate(): 649 pruned of 1401, transformation diff 2.58198e-12.  Active: 752, close 327, inactive 322.
Evaluate(): 649 pruned of 1401, transformation diff 1.29108e-12.  Active: 752, close 327, inactive 322.
Evaluate(): 649 pruned of 1401, transformation diff 6.45357e-13.  Active: 752, close 327, inactive 322.
Evaluate(): 649 pruned of 1401, transformation diff 3.22871e-13.  Active: 752, close 327, inactive 322.
Evaluate(): 649 pruned of 1401, transformation diff 1.61337e-13.  Active: 752, close 327, inactive 322.
Evaluate(): 649 pruned of 1401, transformation diff 8.06526e-14.  Active: 752, close 327, inactive 322.
Evaluate(): 649 pruned of 1401, transformation diff 4.0232e-14.  Active: 752, close 327, inactive 322.
Evaluate(): 649 pruned of 1401, transformation diff 2.03364e-14.  Active: 752, close 327, inactive 322.
Evaluate(): 649 pruned of 1401, transformation diff 2.22765e-14.  Active: 752, close 327, inactive 322.
Evaluate(): 649 pruned of 1401, transformation diff 2.1286e-14.  Active: 752, close 327, inactive 322.
Evaluate(): 649 pruned of 1401, transformation diff 2.34501e-14.  Active: 752, close 327, inactive 322.
Evaluate(): 649 pruned of 1401, transformation diff 2.22703e-14.  Active: 752, close 327, inactive 322.
Evaluate(): 649 pruned of 1401, transformation diff 2.44751e-14.  Active: 752, close 327, inactive 322.
[INFO ] Accuracy on initial dataset: 96.6667%
[INFO ] Accuracy on transformed dataset: 96.6667%
[INFO ] Saving CSV data to 'output.csv'.
[INFO ] 
[INFO ] Execution parameters:
[INFO ]   batch_size: 50
[INFO ]   distance_file: 
[INFO ]   help: 0
[INFO ]   info: 
[INFO ]   input_file: iris.csv
[INFO ]   k: 5
[INFO ]   labels_file: iris_labels.txt
[INFO ]   linear_scan: 0
[INFO ]   max_iterations: 100000
[INFO ]   normalize: 0
[INFO ]   optimizer: lbfgs
[INFO ]   output_file: output.csv
[INFO ]   passes: 50
[INFO ]   print_accuracy: 1
[INFO ]   range: 1
[INFO ]   rank: 0
[INFO ]   regularization: 0.5
[INFO ]   seed: 0
[INFO ]   step_size: 0.01
[INFO ]   tolerance: 1e-07
[INFO ]   transformed_data_file: 
[INFO ]   verbose: 1
[INFO ]   version: 0
[INFO ] Program timers:
[INFO ]   computing_neighbors: 0.582914s
[INFO ]   line_search: 0.841876s
[INFO ]   lmnn_function_compute_evals: 0.232484s
[INFO ]   lmnn_function_evaluate_with_gradient: 0.862052s
[INFO ]   lmnn_optimization: 0.864645s
[INFO ]   loading_data: 0.000953s
[INFO ]   saving_data: 0.000148s
[INFO ]   total_time: 0.916168s
[INFO ]   tree_building: 0.016981s

vc2_simulation.txt

$ bin/mlpack_lmnn -i vc2.csv -l vc2_labels.txt  -k 5  -o output.csv  -P  -O lbfgs -v | grep -v 'node combinations\|base cases\|DEBUG' 2>&1
[INFO ] Loading 'vc2.csv' as CSV data.  Size is 6 x 207.
[INFO ] Loading 'vc2_labels.txt' as raw ASCII formatted data.  Size is 207 x 1.
[INFO ] Initial learning point have invalid dimensionality.  Identity matrix will be used as initial learning point for optimization.
Evaluate(): 0 pruned of 2333, transformation diff 0.  Active: 1458, close 189, inactive 686.
Evaluate(): 0 pruned of 3500, transformation diff 0.946453.  Active: 2887, close 260, inactive 353.
Evaluate(): 0 pruned of 3124, transformation diff 0.255464.  Active: 2434, close 266, inactive 424.
Evaluate(): 0 pruned of 2989, transformation diff 0.52011.  Active: 2311, close 295, inactive 383.
Evaluate(): 0 pruned of 4392, transformation diff 0.384019.  Active: 4125, close 169, inactive 98.
Evaluate(): 0 pruned of 3847, transformation diff 0.078122.  Active: 3442, close 248, inactive 157.
Evaluate(): 0 pruned of 4006, transformation diff 0.0290773.  Active: 3618, close 254, inactive 134.
Evaluate(): 0 pruned of 4267, transformation diff 0.0241317.  Active: 3966, close 227, inactive 74.
Evaluate(): 0 pruned of 4134, transformation diff 0.0120659.  Active: 3776, close 249, inactive 109.
Evaluate(): 0 pruned of 4238, transformation diff 0.0156554.  Active: 3924, close 238, inactive 76.
Evaluate(): 0 pruned of 4266, transformation diff 0.0110989.  Active: 3960, close 245, inactive 61.
Evaluate(): 5 pruned of 4257, transformation diff 0.00777855.  Active: 3949, close 246, inactive 62.
Evaluate(): 123 pruned of 4264, transformation diff 0.00282595.  Active: 3959, close 278, inactive 27.
Evaluate(): 154 pruned of 4275, transformation diff 0.00122796.  Active: 3974, close 284, inactive 17.
Evaluate(): 186 pruned of 4269, transformation diff 0.00061398.  Active: 3967, close 291, inactive 11.
Evaluate(): 209 pruned of 4267, transformation diff 0.00030699.  Active: 3964, close 291, inactive 12.
Evaluate(): 247 pruned of 4265, transformation diff 0.000153495.  Active: 3962, close 290, inactive 13.
Evaluate(): 260 pruned of 4264, transformation diff 7.67475e-05.  Active: 3959, close 292, inactive 13.
Evaluate(): 286 pruned of 4264, transformation diff 3.83738e-05.  Active: 3959, close 292, inactive 13.
Evaluate(): 293 pruned of 4264, transformation diff 1.91869e-05.  Active: 3959, close 292, inactive 13.
Evaluate(): 298 pruned of 4264, transformation diff 9.59344e-06.  Active: 3959, close 292, inactive 13.
Evaluate(): 301 pruned of 4264, transformation diff 4.79672e-06.  Active: 3959, close 292, inactive 13.
Evaluate(): 303 pruned of 4264, transformation diff 2.39836e-06.  Active: 3959, close 292, inactive 13.
Evaluate(): 303 pruned of 4264, transformation diff 1.19918e-06.  Active: 3959, close 292, inactive 13.
Evaluate(): 304 pruned of 4264, transformation diff 5.9959e-07.  Active: 3959, close 292, inactive 13.
Evaluate(): 305 pruned of 4264, transformation diff 2.99795e-07.  Active: 3959, close 292, inactive 13.
Evaluate(): 305 pruned of 4264, transformation diff 1.49898e-07.  Active: 3959, close 292, inactive 13.
Evaluate(): 305 pruned of 4264, transformation diff 7.49488e-08.  Active: 3959, close 292, inactive 13.
Evaluate(): 304 pruned of 4264, transformation diff 3.74744e-08.  Active: 3959, close 292, inactive 13.
Evaluate(): 305 pruned of 4264, transformation diff 1.87372e-08.  Active: 3959, close 292, inactive 13.
Evaluate(): 305 pruned of 4264, transformation diff 9.3686e-09.  Active: 3959, close 292, inactive 13.
Evaluate(): 305 pruned of 4264, transformation diff 4.6843e-09.  Active: 3959, close 292, inactive 13.
Evaluate(): 305 pruned of 4264, transformation diff 2.34215e-09.  Active: 3959, close 292, inactive 13.
Evaluate(): 305 pruned of 4264, transformation diff 1.17107e-09.  Active: 3959, close 292, inactive 13.
Evaluate(): 305 pruned of 4264, transformation diff 5.85537e-10.  Active: 3959, close 292, inactive 13.
Evaluate(): 305 pruned of 4264, transformation diff 2.92769e-10.  Active: 3959, close 292, inactive 13.
Evaluate(): 305 pruned of 4264, transformation diff 1.46384e-10.  Active: 3959, close 292, inactive 13.
Evaluate(): 305 pruned of 4264, transformation diff 7.31922e-11.  Active: 3959, close 292, inactive 13.
Evaluate(): 305 pruned of 4264, transformation diff 3.65961e-11.  Active: 3959, close 292, inactive 13.
Evaluate(): 305 pruned of 4264, transformation diff 1.8298e-11.  Active: 3959, close 292, inactive 13.
Evaluate(): 305 pruned of 4264, transformation diff 9.14901e-12.  Active: 3959, close 292, inactive 13.
Evaluate(): 305 pruned of 4264, transformation diff 4.57452e-12.  Active: 3959, close 292, inactive 13.
Evaluate(): 305 pruned of 4264, transformation diff 2.28727e-12.  Active: 3959, close 292, inactive 13.
Evaluate(): 305 pruned of 4264, transformation diff 1.1436e-12.  Active: 3959, close 292, inactive 13.
Evaluate(): 305 pruned of 4264, transformation diff 5.71822e-13.  Active: 3959, close 292, inactive 13.
Evaluate(): 305 pruned of 4264, transformation diff 2.85918e-13.  Active: 3959, close 292, inactive 13.
Evaluate(): 305 pruned of 4264, transformation diff 1.42923e-13.  Active: 3959, close 292, inactive 13.
Evaluate(): 305 pruned of 4264, transformation diff 7.14973e-14.  Active: 3959, close 292, inactive 13.
Evaluate(): 305 pruned of 4264, transformation diff 3.5744e-14.  Active: 3959, close 292, inactive 13.
Evaluate(): 305 pruned of 4264, transformation diff 1.78679e-14.  Active: 3959, close 292, inactive 13.
Evaluate(): 305 pruned of 4264, transformation diff 8.92661e-15.  Active: 3959, close 292, inactive 13.
Evaluate(): 305 pruned of 4264, transformation diff 4.47198e-15.  Active: 3959, close 292, inactive 13.
Evaluate(): 305 pruned of 4264, transformation diff 2.22736e-15.  Active: 3959, close 292, inactive 13.
Evaluate(): 305 pruned of 4264, transformation diff 1.13628e-15.  Active: 3959, close 292, inactive 13.
Evaluate(): 305 pruned of 4264, transformation diff 5.57398e-16.  Active: 3959, close 292, inactive 13.
Evaluate(): 305 pruned of 4264, transformation diff 2.69602e-16.  Active: 3959, close 292, inactive 13.
Evaluate(): 305 pruned of 4264, transformation diff 3.09383e-16.  Active: 3959, close 292, inactive 13.
Evaluate(): 305 pruned of 4264, transformation diff 3.00932e-16.  Active: 3959, close 292, inactive 13.
Evaluate(): 305 pruned of 4264, transformation diff 3.26347e-16.  Active: 3959, close 292, inactive 13.
Evaluate(): 305 pruned of 4264, transformation diff 3.0329e-16.  Active: 3959, close 292, inactive 13.
Evaluate(): 305 pruned of 4264, transformation diff 3.4093e-16.  Active: 3959, close 292, inactive 13.
Evaluate(): 305 pruned of 4264, transformation diff 3.13547e-16.  Active: 3959, close 292, inactive 13.
Evaluate(): 305 pruned of 4264, transformation diff 3.33366e-16.  Active: 3959, close 292, inactive 13.
[INFO ] Accuracy on initial dataset: 77.7778%
[INFO ] Accuracy on transformed dataset: 77.7778%
[INFO ] Saving CSV data to 'output.csv'.
[INFO ] 
[INFO ] Execution parameters:
[INFO ]   batch_size: 50
[INFO ]   distance_file: 
[INFO ]   help: 0
[INFO ]   info: 
[INFO ]   input_file: vc2.csv
[INFO ]   k: 5
[INFO ]   labels_file: vc2_labels.txt
[INFO ]   linear_scan: 0
[INFO ]   max_iterations: 100000
[INFO ]   normalize: 0
[INFO ]   optimizer: lbfgs
[INFO ]   output_file: output.csv
[INFO ]   passes: 50
[INFO ]   print_accuracy: 1
[INFO ]   range: 1
[INFO ]   rank: 0
[INFO ]   regularization: 0.5
[INFO ]   seed: 0
[INFO ]   step_size: 0.01
[INFO ]   tolerance: 1e-07
[INFO ]   transformed_data_file: 
[INFO ]   verbose: 1
[INFO ]   version: 0
[INFO ] Program timers:
[INFO ]   computing_neighbors: 2.108422s
[INFO ]   line_search: 3.345215s
[INFO ]   lmnn_function_compute_evals: 1.216331s
[INFO ]   lmnn_function_evaluate_with_gradient: 3.382182s
[INFO ]   lmnn_optimization: 3.385428s
[INFO ]   loading_data: 0.001029s
[INFO ]   saving_data: 0.000157s
[INFO ]   total_time: 3.507260s
[INFO ]   tree_building: 0.035212s