===== MAIN: learn based on training data =====
=== START program1: ./run learn ../dataset2/train
iteration 0: 6239 examples, avg loss=0.204199
iteration 1: 6239 examples, avg loss=0.087354
iteration 2: 6239 examples, avg loss=0.068921
iteration 3: 6239 examples, avg loss=0.050489
iteration 4: 6239 examples, avg loss=0.032377
iteration 5: 6239 examples, avg loss=0.035422
iteration 6: 6239 examples, avg loss=0.027088
iteration 7: 6239 examples, avg loss=0.020196
iteration 8: 6239 examples, avg loss=0.016669
iteration 9: 6239 examples, avg loss=0.012502
=== END program1: ./run learn ../dataset2/train --- OK [4637s]
===== MAIN: predict/evaluate on train data =====
=== START program3: ./run stripLabels ../dataset2/train ../program0/evalTrain.in
=== END program3: ./run stripLabels ../dataset2/train ../program0/evalTrain.in --- OK [5s]
=== START program1: ./run predict ../program0/evalTrain.in ../program0/evalTrain.out
0.96152613017
=== END program1: ./run predict ../program0/evalTrain.in ../program0/evalTrain.out --- OK [388s]
=== START program4: ./run evaluate ../dataset2/train ../program0/evalTrain.out
=== END program4: ./run evaluate ../dataset2/train ../program0/evalTrain.out --- OK [5s]
===== MAIN: predict/evaluate on test data =====
=== START program3: ./run stripLabels ../dataset2/test ../program0/evalTest.in
=== END program3: ./run stripLabels ../dataset2/test ../program0/evalTest.in --- OK [1s]
=== START program1: ./run predict ../program0/evalTest.in ../program0/evalTest.out
0.96215522771
=== END program1: ./run predict ../program0/evalTest.in ../program0/evalTest.out --- OK [96s]
=== START program4: ./run evaluate ../dataset2/test ../program0/evalTest.out
=== END program4: ./run evaluate ../dataset2/test ../program0/evalTest.out --- OK [1s]
real 85m33.942s
user 35m36.758s
sys 0m1.712s
Run specification
supervised-learning: Main entry for supervised learning for training and testing a program on a dataset.
(learner:Program) mira-python-normalize: Very simple implementation of MIRA (aka PA-II) averaged perceptron in python, with feature normalization by mean and variance
(dataset:Dataset) isolet: 7797 examples, 617 features
(stripper:Program[Strip]) multiclass-utils: Validates and inspects a dataset in MulticlassClassification format.
(evaluator:Program[Evaluate]) classification-evaluator: Evaluates predictions of classification datasets (discrete outputs).
When you generate a run, you can set a time limit for the run (no more than 24 hours). After that point, we will terminate the program.
Your program can use 1.5GB of memory. More information here.
Go to the page for the run and look at the log file for signs of the responsible error.
You can also download the run and run it locally on your machine (a README file should
be included in the download which provides more information).
We said that a run was simply a program/dataset pair, but that's not the full story.
A run actually includes other helper programs such as the evaluation program and
various programs for reductions (e.g., one-versus-all, hyperparameter tuning).
More formally, a run is a given by a run specification,
which can be found on the page for any run.
A run specification is a tree where each internal node represents a program
and its children represents the arguments to be passed into its constructor.
For example, the one-versus-all program takes your binary classification program
as a constructor argument and behaves like a multiclass classification program.
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