i6_core.rasr.config

class i6_core.rasr.config.ConfigBuilder(defaults)
class i6_core.rasr.config.RasrConfig(prolog='', prolog_hash='', epilog='', epilog_hash='')

Used to store a Rasr configuration

Parameters:

  • prolog (string) – A string that should be pasted as code at the beginning of the config file

  • epilog (string) – A string that should be pasted as code at the end of the config file

  • prolog_hash (string) – sets a specific hash for the prolog

  • epilog_hash (string) – sets a specific hash for the epilog

html()
class i6_core.rasr.config.StringWrapper(string, hidden=None)

Deprecated, please use e.g. DelayedFormat directly from Sisyphus Example for wrapping commands:

command = DelayedFormat(“{} -a -l en -no-escape”, tokenizer_binary)

Example for wrapping/combining paths:

pymod_config = DelayedFormat(“epoch:{},action:forward,configfile:{}”, model.epoch, model.returnn_config_file)

Example for wrapping even function calls:

def cut_ending(path):

return path[: -len(“.meta”)]

def foo():

[…] config.loader.saved_model_file = DelayedFunction(returnn_model.model, cut_ending)

Parameters:

  • string (str) – some string based on the hashing object

  • hidden (Any) – hashing object

class i6_core.rasr.config.WriteRasrConfigJob(*args, **kwargs)

Write a RasrConfig object into a .config file

Parameters:

  • config (RasrConfig) – RASR config part that is hashed

  • post_config (RasrConfig) – RASR config part that is not hashed

classmethod hash(kwargs)
Parameters:

parsed_args (dict[str]) –

Returns:

hash for job given the arguments

Return type:

str

run()
tasks()
Returns:

yields Task’s

Return type:

list[sisyphus.task.Task]

i6_core.rasr.config.build_config_from_mapping(crp, mapping, include_log_config=True, parallelize=False)
Parameters:
Returns:

config, post_config

Return type:

(RasrConfig, RasrConfig)