Python tensorflow.flags.FlagsError() Examples

The following are 15 code examples of tensorflow.flags.FlagsError(). You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may also want to check out all available functions/classes of the module tensorflow.flags , or try the search function .
Example #1
Source File: train.py    From AttentionCluster with Apache License 2.0 6 votes vote down vote up 
def validate_class_name(flag_value, category, modules, expected_superclass):
    """Checks that the given string matches a class of the expected type.
      Args:
        flag_value: A string naming the class to instantiate.
        category: A string used further describe the class in error messages
                  (e.g. 'model', 'reader', 'loss').
        modules: A list of modules to search for the given class.
        expected_superclass: A class that the given class should inherit from.
      Raises:
        FlagsError: If the given class could not be found or if the first class
        found with that name doesn't inherit from the expected superclass.
      Returns:
        True if a class was found that matches the given constraints.
      """
    candidates = [getattr(module, flag_value, None) for module in modules]
    for candidate in candidates:
        if not candidate:
            continue
        if not issubclass(candidate, expected_superclass):
            raise flags.FlagsError("%s '%s' doesn't inherit from %s." %
                                   (category, flag_value,
                                    expected_superclass.__name__))
        return True
    raise flags.FlagsError("Unable to find %s '%s'." % (category, flag_value))
Example #2
Source File: train.py    From Youtube-8M-WILLOW with Apache License 2.0 5 votes vote down vote up 
def validate_class_name(flag_value, category, modules, expected_superclass):
  """Checks that the given string matches a class of the expected type.

  Args:
    flag_value: A string naming the class to instantiate.
    category: A string used further describe the class in error messages
              (e.g. 'model', 'reader', 'loss').
    modules: A list of modules to search for the given class.
    expected_superclass: A class that the given class should inherit from.

  Raises:
    FlagsError: If the given class could not be found or if the first class
    found with that name doesn't inherit from the expected superclass.

  Returns:
    True if a class was found that matches the given constraints.
  """
  candidates = [getattr(module, flag_value, None) for module in modules]
  for candidate in candidates:
    if not candidate:
      continue
    if not issubclass(candidate, expected_superclass):
      raise flags.FlagsError("%s '%s' doesn't inherit from %s." %
                             (category, flag_value,
                              expected_superclass.__name__))
    return True
  raise flags.FlagsError("Unable to find %s '%s'." % (category, flag_value))
Example #3
Source File: train_ensemble.py    From youtube-8m with Apache License 2.0 5 votes vote down vote up 
def validate_class_name(flag_value, category, modules, expected_superclass):
  """Checks that the given string matches a class of the expected type.

  Args:
    flag_value: A string naming the class to instantiate.
    category: A string used further describe the class in error messages
              (e.g. 'model', 'reader', 'loss').
    modules: A list of modules to search for the given class.
    expected_superclass: A class that the given class should inherit from.

  Raises:
    FlagsError: If the given class could not be found or if the first class
    found with that name doesn't inherit from the expected superclass.

  Returns:
    True if a class was found that matches the given constraints.
  """
  candidates = [getattr(module, flag_value, None) for module in modules]
  for candidate in candidates:
    if not candidate:
      continue
    if not issubclass(candidate, expected_superclass):
      raise flags.FlagsError("%s '%s' doesn't inherit from %s." %
                             (category, flag_value,
                              expected_superclass.__name__))
    return True
  raise flags.FlagsError("Unable to find %s '%s'." % (category, flag_value))
Example #4
Source File: train-with-rebuild.py    From youtube-8m with Apache License 2.0 5 votes vote down vote up 
def validate_class_name(flag_value, category, modules, expected_superclass):
    """Checks that the given string matches a class of the expected type.

    Args:
      flag_value: A string naming the class to instantiate.
      category: A string used further describe the class in error messages
                (e.g. 'model', 'reader', 'loss').
      modules: A list of modules to search for the given class.
      expected_superclass: A class that the given class should inherit from.

    Raises:
      FlagsError: If the given class could not be found or if the first class
      found with that name doesn't inherit from the expected superclass.

    Returns:
      True if a class was found that matches the given constraints.
    """
    candidates = [getattr(module, flag_value, None) for module in modules]
    for candidate in candidates:
        if not candidate:
            continue
        if not issubclass(candidate, expected_superclass):
            raise flags.FlagsError("%s '%s' doesn't inherit from %s." %
                                   (category, flag_value,
                                    expected_superclass.__name__))
        return True
    raise flags.FlagsError("Unable to find %s '%s'." % (category, flag_value))
Example #5
Source File: train_embedding.py    From youtube-8m with Apache License 2.0 5 votes vote down vote up 
def validate_class_name(flag_value, category, modules, expected_superclass):
  """Checks that the given string matches a class of the expected type.

  Args:
    flag_value: A string naming the class to instantiate.
    category: A string used further describe the class in error messages
              (e.g. 'model', 'reader', 'loss').
    modules: A list of modules to search for the given class.
    expected_superclass: A class that the given class should inherit from.

  Raises:
    FlagsError: If the given class could not be found or if the first class
    found with that name doesn't inherit from the expected superclass.

  Returns:
    True if a class was found that matches the given constraints.
  """
  candidates = [getattr(module, flag_value, None) for module in modules]
  for candidate in candidates:
    if not candidate:
      continue
    if not issubclass(candidate, expected_superclass):
      raise flags.FlagsError("%s '%s' doesn't inherit from %s." %
                             (category, flag_value,
                              expected_superclass.__name__))
    return True
  raise flags.FlagsError("Unable to find %s '%s'." % (category, flag_value))
Example #6
Source File: train_autoencoder.py    From youtube-8m with Apache License 2.0 5 votes vote down vote up 
def validate_class_name(flag_value, category, modules, expected_superclass):
  """Checks that the given string matches a class of the expected type.

  Args:
    flag_value: A string naming the class to instantiate.
    category: A string used further describe the class in error messages
              (e.g. 'model', 'reader', 'loss').
    modules: A list of modules to search for the given class.
    expected_superclass: A class that the given class should inherit from.

  Raises:
    FlagsError: If the given class could not be found or if the first class
    found with that name doesn't inherit from the expected superclass.

  Returns:
    True if a class was found that matches the given constraints.
  """
  candidates = [getattr(module, flag_value, None) for module in modules]
  for candidate in candidates:
    if not candidate:
      continue
    if not issubclass(candidate, expected_superclass):
      raise flags.FlagsError("%s '%s' doesn't inherit from %s." %
                             (category, flag_value,
                              expected_superclass.__name__))
    return True
  raise flags.FlagsError("Unable to find %s '%s'." % (category, flag_value))
Example #7
Source File: train.py    From youtube-8m with Apache License 2.0 5 votes vote down vote up 
def validate_class_name(flag_value, category, modules, expected_superclass):
  """Checks that the given string matches a class of the expected type.

  Args:
    flag_value: A string naming the class to instantiate.
    category: A string used further describe the class in error messages
              (e.g. 'model', 'reader', 'loss').
    modules: A list of modules to search for the given class.
    expected_superclass: A class that the given class should inherit from.

  Raises:
    FlagsError: If the given class could not be found or if the first class
    found with that name doesn't inherit from the expected superclass.

  Returns:
    True if a class was found that matches the given constraints.
  """
  candidates = [getattr(module, flag_value, None) for module in modules]
  for candidate in candidates:
    if not candidate:
      continue
    if not issubclass(candidate, expected_superclass):
      raise flags.FlagsError("%s '%s' doesn't inherit from %s." %
                             (category, flag_value,
                              expected_superclass.__name__))
    return True
  raise flags.FlagsError("Unable to find %s '%s'." % (category, flag_value))
Example #8
Source File: train-with-predictions.py    From youtube-8m with Apache License 2.0 5 votes vote down vote up 
def validate_class_name(flag_value, category, modules, expected_superclass):
  """Checks that the given string matches a class of the expected type.

  Args:
    flag_value: A string naming the class to instantiate.
    category: A string used further describe the class in error messages
              (e.g. 'model', 'reader', 'loss').
    modules: A list of modules to search for the given class.
    expected_superclass: A class that the given class should inherit from.

  Raises:
    FlagsError: If the given class could not be found or if the first class
    found with that name doesn't inherit from the expected superclass.

  Returns:
    True if a class was found that matches the given constraints.
  """
  candidates = [getattr(module, flag_value, None) for module in modules]
  for candidate in candidates:
    if not candidate:
      continue
    if not issubclass(candidate, expected_superclass):
      raise flags.FlagsError("%s '%s' doesn't inherit from %s." %
                             (category, flag_value,
                              expected_superclass.__name__))
    return True
  raise flags.FlagsError("Unable to find %s '%s'." % (category, flag_value))
Example #9
Source File: train.py    From youtube-8m with Apache License 2.0 5 votes vote down vote up 
def validate_class_name(flag_value, category, modules, expected_superclass):
  """Checks that the given string matches a class of the expected type.

  Args:
    flag_value: A string naming the class to instantiate.
    category: A string used further describe the class in error messages
              (e.g. 'model', 'reader', 'loss').
    modules: A list of modules to search for the given class.
    expected_superclass: A class that the given class should inherit from.

  Raises:
    FlagsError: If the given class could not be found or if the first class
    found with that name doesn't inherit from the expected superclass.

  Returns:
    True if a class was found that matches the given constraints.
  """
  candidates = [getattr(module, flag_value, None) for module in modules]
  for candidate in candidates:
    if not candidate:
      continue
    if not issubclass(candidate, expected_superclass):
      raise flags.FlagsError("%s '%s' doesn't inherit from %s." %
                             (category, flag_value,
                              expected_superclass.__name__))
    return True
  raise flags.FlagsError("Unable to find %s '%s'." % (category, flag_value))
Example #10
Source File: train.py    From youtube-8m with Apache License 2.0 5 votes vote down vote up 
def validate_class_name(flag_value, category, modules, expected_superclass):
  """Checks that the given string matches a class of the expected type.

  Args:
    flag_value: A string naming the class to instantiate.
    category: A string used further describe the class in error messages (e.g.
      'model', 'reader', 'loss').
    modules: A list of modules to search for the given class.
    expected_superclass: A class that the given class should inherit from.

  Raises:
    FlagsError: If the given class could not be found or if the first class
    found with that name doesn't inherit from the expected superclass.

  Returns:
    True if a class was found that matches the given constraints.
  """
  candidates = [getattr(module, flag_value, None) for module in modules]
  for candidate in candidates:
    if not candidate:
      continue
    if not issubclass(candidate, expected_superclass):
      raise flags.FlagsError(
          "%s '%s' doesn't inherit from %s." %
          (category, flag_value, expected_superclass.__name__))
    return True
  raise flags.FlagsError("Unable to find %s '%s'." % (category, flag_value))
Example #11
Source File: train_distill.py    From youtube8mchallenge with Apache License 2.0 5 votes vote down vote up 
def validate_class_name(flag_value, category, modules, expected_superclass):
  """Checks that the given string matches a class of the expected type.

  Args:
    flag_value: A string naming the class to instantiate.
    category: A string used further describe the class in error messages
              (e.g. 'model', 'reader', 'loss').
    modules: A list of modules to search for the given class.
    expected_superclass: A class that the given class should inherit from.

  Raises:
    FlagsError: If the given class could not be found or if the first class
    found with that name doesn't inherit from the expected superclass.

  Returns:
    True if a class was found that matches the given constraints.
  """
  candidates = [getattr(module, flag_value, None) for module in modules]
  for candidate in candidates:
    if not candidate:
      continue
    if not issubclass(candidate, expected_superclass):
      raise flags.FlagsError("%s '%s' doesn't inherit from %s." %
                             (category, flag_value,
                              expected_superclass.__name__))
    return True
  raise flags.FlagsError("Unable to find %s '%s'." % (category, flag_value))
Example #12
Source File: train.py    From youtube8mchallenge with Apache License 2.0 5 votes vote down vote up 
def validate_class_name(flag_value, category, modules, expected_superclass):
  """Checks that the given string matches a class of the expected type.

  Args:
    flag_value: A string naming the class to instantiate.
    category: A string used further describe the class in error messages
              (e.g. 'model', 'reader', 'loss').
    modules: A list of modules to search for the given class.
    expected_superclass: A class that the given class should inherit from.

  Raises:
    FlagsError: If the given class could not be found or if the first class
    found with that name doesn't inherit from the expected superclass.

  Returns:
    True if a class was found that matches the given constraints.
  """
  candidates = [getattr(module, flag_value, None) for module in modules]
  for candidate in candidates:
    if not candidate:
      continue
    if not issubclass(candidate, expected_superclass):
      raise flags.FlagsError("%s '%s' doesn't inherit from %s." %
                             (category, flag_value,
                              expected_superclass.__name__))
    return True
  raise flags.FlagsError("Unable to find %s '%s'." % (category, flag_value))
Example #13
Source File: train.py    From Y8M with Apache License 2.0 5 votes vote down vote up 
def validate_class_name(flag_value, category, modules, expected_superclass):
  """Checks that the given string matches a class of the expected type.

  Args:
    flag_value: A string naming the class to instantiate.
    category: A string used further describe the class in error messages
              (e.g. 'model', 'reader', 'loss').
    modules: A list of modules to search for the given class.
    expected_superclass: A class that the given class should inherit from.

  Raises:
    FlagsError: If the given class could not be found or if the first class
    found with that name doesn't inherit from the expected superclass.

  Returns:
    True if a class was found that matches the given constraints.
  """
  candidates = [getattr(module, flag_value, None) for module in modules]
  for candidate in candidates:
    if not candidate:
      continue
    if not issubclass(candidate, expected_superclass):
      raise flags.FlagsError("%s '%s' doesn't inherit from %s." %
                             (category, flag_value,
                              expected_superclass.__name__))
    return True
  raise flags.FlagsError("Unable to find %s '%s'." % (category, flag_value))
Example #14
Source File: train.py    From Y8M with Apache License 2.0 5 votes vote down vote up 
def validate_class_name(flag_value, category, modules, expected_superclass):
  """Checks that the given string matches a class of the expected type.

  Args:
    flag_value: A string naming the class to instantiate.
    category: A string used further describe the class in error messages
              (e.g. 'model', 'reader', 'loss').
    modules: A list of modules to search for the given class.
    expected_superclass: A class that the given class should inherit from.

  Raises:
    FlagsError: If the given class could not be found or if the first class
    found with that name doesn't inherit from the expected superclass.

  Returns:
    True if a class was found that matches the given constraints.
  """
  candidates = [getattr(module, flag_value, None) for module in modules]
  for candidate in candidates:
    if not candidate:
      continue
    if not issubclass(candidate, expected_superclass):
      raise flags.FlagsError("%s '%s' doesn't inherit from %s." %
                             (category, flag_value,
                              expected_superclass.__name__))
    return True
  raise flags.FlagsError("Unable to find %s '%s'." % (category, flag_value))
Example #15
Source File: train.py    From Y8M with Apache License 2.0 5 votes vote down vote up 
def validate_class_name(flag_value, category, modules, expected_superclass):
  """Checks that the given string matches a class of the expected type.

  Args:
    flag_value: A string naming the class to instantiate.
    category: A string used further describe the class in error messages
              (e.g. 'model', 'reader', 'loss').
    modules: A list of modules to search for the given class.
    expected_superclass: A class that the given class should inherit from.

  Raises:
    FlagsError: If the given class could not be found or if the first class
    found with that name doesn't inherit from the expected superclass.

  Returns:
    True if a class was found that matches the given constraints.
  """
  candidates = [getattr(module, flag_value, None) for module in modules]
  for candidate in candidates:
    if not candidate:
      continue
    if not issubclass(candidate, expected_superclass):
      raise flags.FlagsError("%s '%s' doesn't inherit from %s." %
                             (category, flag_value,
                              expected_superclass.__name__))
    return True
  raise flags.FlagsError("Unable to find %s '%s'." % (category, flag_value))