pydantic. Preparing a Dataset problems

[Artem T]

Hello, I am trying to prepare dataset as in instruction, but having problems with pydantic. Some of them I solved by using
from pydantic_settings import BaseSettings
instead of
from pydantic import BaseSettings
in scripts settings.py and config.py, but still get an error

2023-11-09 19:54:55 WARNING setup_logger(30) Removing existing handlers from generate_raw_audio_dataset.py logger
2023-11-09 19:54:55,642 INFO setup_logger(54) Set up logger (generate_raw_audio_dataset.py), output path: None
Traceback (most recent call last):
File "", line 198, in _run_module_as_main
File "", line 88, in _run_code
File "/home/artem/Artem/gaz/wake_w/howl/howl/training/run/generate_raw_audio_dataset.py", line 139, in
main(
File "/home/artem/Artem/gaz/wake_w/howl/howl/training/run/generate_raw_audio_dataset.py", line 35, in main
raw_dataset_generator = RawAudioDatasetGenerator(input_audio_dataset_path, dataset_type, logger)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/artem/Artem/gaz/wake_w/howl/howl/howl/dataset/raw_audio_dataset_generator.py", line 35, in init
self.inference_ctx = InferenceContext(vocab=SETTINGS.training.vocab, token_type=SETTINGS.training.token_type)
^^^^^^^^^^^^^^^^^
File "/home/artem/Artem/gaz/wake_w/howl/howl/howl/settings.py", line 139, in training
self._training = TrainingSettings()
^^^^^^^^^^^^^^^^^^
File "/home/artem/anaconda3/lib/python3.11/site-packages/pydantic_settings/main.py", line 71, in init
super().init(
File "/home/artem/anaconda3/lib/python3.11/site-packages/pydantic/main.py", line 164, in init
pydantic_self.pydantic_validator.validate_python(data, self_instance=pydantic_self)
pydantic_core._pydantic_core.ValidationError: 1 validation error for TrainingSettings
phone_dictionary
Input should be a valid string [type=string_type, input_value=None, input_type=NoneType]
For further information visit https://errors.pydantic.dev/2.4/v/string_type