This is a valid concern. I've created an issue to track doc improvements for description.py and output: https://github.com/numenta/nupic/issues/559 --------- Matt Taylor OS Community Flag-Bearer Numenta
On Fri, Jan 10, 2014 at 12:00 PM, Christian Cleber Masdeval Braz <[email protected]> wrote: > > Hi all. > > I'm executing the examples that come with nupic installation and was > wondering if there is some documentation that explain better the > description.py files and the inference output files. > > For example, how should i interpret all the columns of the CSV output file > and the last few lines of the description file of hotgym example? > > I had some clues from here > https://github.com/numenta/nupic/wiki/Spatial-Classification and here > https://github.com/numenta/nupic/wiki/Online-Prediction-Framework but it > isn't enough. > > #hotgym description.py > > # Logged Metrics: A sequence of regular expressions that specify which of > # the metrics from the Inference Specifications section MUST be logged for > # every prediction. The regex's correspond to the automatically generated > # metric labels. This is similar to the way the optimization metric is > # specified in permutations.py. > 'loggedMetrics': ['.*aae.*'], > } > > # Add multi-step prediction metrics > for steps in config['predictionSteps']: > control['metrics'].append( > MetricSpec(field=config['predictedField'], metric='multiStep', > inferenceElement='multiStepBestPredictions', > params={'errorMetric': 'aae', 'window': 1000, 'steps': > steps})) > control['metrics'].append( > MetricSpec(field=config['predictedField'], metric='trivial', > inferenceElement='prediction', > params={'errorMetric': 'aae', 'window': 1000, 'steps': > steps})) > control['metrics'].append( > MetricSpec(field=config['predictedField'], metric='multiStep', > inferenceElement='multiStepBestPredictions', > params={'errorMetric': 'altMAPE', 'window': 1000, 'steps': > steps})) > control['metrics'].append( > MetricSpec(field=config['predictedField'], metric='trivial', > inferenceElement='prediction', > params={'errorMetric': 'altMAPE', 'window': 1000, 'steps': > steps})) > > _______________________________________________ > nupic mailing list > [email protected] > http://lists.numenta.org/mailman/listinfo/nupic_lists.numenta.org > _______________________________________________ nupic mailing list [email protected] http://lists.numenta.org/mailman/listinfo/nupic_lists.numenta.org
