MLcomp version alpha Statistics: 2043 users, 665 datasets, 389 programs, 18920 runs (0 queued, 4 running), 0 workers

Run 20221

Creator	internal
Program	pmtk logreg L2
Dataset	201109_slices_obs
Task type	MulticlassClassification
Created	322d8h ago

Status: Done!

Total Time
Max Memory Usage
Domain	BinaryClassification
Learn time	6m3s
Train error	0.171
Predict train time	5m59s
Test error	0.168
Predict test time	2m35s

Log file

construct is not a supported option===== MAIN: learn based on training data =====
=== START program1: ./run learn ../dataset3/train
=== START program2: ./run learn ../program1/data
=== END program2: ./run learn ../program1/data --- OK [359s]
=== END program1: ./run learn ../dataset3/train --- OK [363s]

===== MAIN: predict/evaluate on train data =====
=== START program4: ./run stripLabels ../dataset3/train ../program0/evalTrain.in
=== END program4: ./run stripLabels ../dataset3/train ../program0/evalTrain.in --- OK [4s]
=== START program1: ./run predict ../program0/evalTrain.in ../program0/evalTrain.out
=== START program2: ./run predict ../program0/evalTrain.in ../program0/evalTrain.out.multiclass-output
=== END program2: ./run predict ../program0/evalTrain.in ../program0/evalTrain.out.multiclass-output --- OK [358s]
=== END program1: ./run predict ../program0/evalTrain.in ../program0/evalTrain.out --- OK [359s]
=== START program5: ./run evaluate ../dataset3/train ../program0/evalTrain.out
=== END program5: ./run evaluate ../dataset3/train ../program0/evalTrain.out --- OK [5s]

===== MAIN: predict/evaluate on test data =====
=== START program4: ./run stripLabels ../dataset3/test ../program0/evalTest.in
=== END program4: ./run stripLabels ../dataset3/test ../program0/evalTest.in --- OK [2s]
=== START program1: ./run predict ../program0/evalTest.in ../program0/evalTest.out
=== START program2: ./run predict ../program0/evalTest.in ../program0/evalTest.out.multiclass-output
=== END program2: ./run predict ../program0/evalTest.in ../program0/evalTest.out.multiclass-output --- OK [154s]
=== END program1: ./run predict ../program0/evalTest.in ../program0/evalTest.out --- OK [155s]
=== START program5: ./run evaluate ../dataset3/test ../program0/evalTest.out
=== END program5: ./run evaluate ../dataset3/test ../program0/evalTest.out --- OK [2s]


real	14m51.296s
user	8m40.249s
sys	0m4.136s

Run specification

• supervised-learning: Main entry for supervised learning for training and testing a program on a dataset.
  • (learner:Program) binary-to-multi: Allows multiclass classification to be run on binary classification datasets (trivial reduction).
    • (multiclassLearner:Program[MulticlassClassification]) pmtk logreg L2:
  • (dataset:Dataset) 201109_slices_obs:
  • (stripper:Program[Strip]) binary-utils: Validates and inspects a dataset in BinaryClassification format.
  • (evaluator:Program[Evaluate]) classification-evaluator: Evaluates predictions of classification datasets (discrete outputs).

Results

• doTest:
  • evaluate:
    • errorRate: 0.167919480188559
    • numErrors: 3954
    • numExamples: 23547
    • success: true
    • time: 2
  • predict:
    • predict:
      • success: true
      • time: 154
    • success: true
    • time: 155
  • strip:
    • success: true
    • time: 2
• doTrain:
  • evaluate:
    • errorRate: 0.171119685497962
    • numErrors: 9402
    • numExamples: 54944
    • success: true
    • time: 5
  • predict:
    • predict:
      • success: true
      • time: 358
    • success: true
    • time: 359
  • strip:
    • success: true
    • time: 4
• exitCode: 0
• learn:
  • learn:
    • success: true
    • time: 359
  • success: true
  • time: 363
• success: true

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