def bulk_load(self, **parameters):
"""For big input files, efficiently prune vocabulary and import docs.
"""
return core.call("bulk-load", self.executable, **parameters)
def prune(self, **parameters):
"""Remove features based on frequency or information gain.
"""
return core.call("prune", self.executable, **parameters)
def split(self, **parameters):
"""Divide data into testing, training, and validation portions.
"""
return core.call("split", self.executable, **parameters)
def infer_topics(self, **parameters):
"""Use a trained topic model to infer topics for new documents.
"""
return core.call("infer-topics", self.executable, **parameters)
def evaluate_topics(self, **parameters):
"""Estimate the probability of new documents under a trained model.
"""
return core.call("evaluate-topics", self.executable, **parameters)
def classify_svmlight(self, **parameters):
"""Classify data from a single file in SVMLight format.
"""
return core.call("classify-svmlight", self.executable, **parameters)
def train_topics(self, **parameters):
"""Train a topic model from MALLET data files.
"""
return core.call("train-topics", self.executable, **parameters)
def classify_dir(self, **parameters):
"""Classify the contents of a directory with a saved classifier.
"""
return core.call("classify-dir", self.executable, **parameters)
def classify_file(self, **parameters):
"""Classify data from a single file with a saved classifier.
"""
return core.call("classify-file", self.executable, **parameters)
def train_classifier(self, **parameters):
"""Train a classifier from MALLET data files.
"""
return core.call("train-classifier", self.executable, **parameters)
def info(self, **parameters):
"""Get information about MALLET instances.
"""
return core.call("info", self.executable, **parameters)
def import_svmlight(self, **parameters):
"""Load SVMLight data files into MALLET instances.
"""
return core.call("import-svmlight", self.executable, **parameters)
def import_file(self, **parameters):
"""Load a file into MALLET instances.
"""
return core.call("import-file", self.executable, **parameters)
def import_dir(self, **parameters):
"""Load contents of a directory into MALLET instances.
"""
return core.call("import-dir", self.executable, **parameters)