Datasets:

Korla
/

nahrawanja-tts

Exception:    SplitsNotFoundError
Message:      The split names could not be parsed from the dataset config.
Traceback:    Traceback (most recent call last):
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/inspect.py", line 299, in get_dataset_config_info
                  for split_generator in builder._split_generators(
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/packaged_modules/folder_based_builder/folder_based_builder.py", line 183, in _split_generators
                  for pa_metadata_table in self._read_metadata(downloaded_metadata_file, metadata_ext=metadata_ext):
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/packaged_modules/folder_based_builder/folder_based_builder.py", line 287, in _read_metadata
                  for df in csv_file_reader:
                File "/src/services/worker/.venv/lib/python3.9/site-packages/pandas/io/parsers/readers.py", line 1843, in __next__
                  return self.get_chunk()
                File "/src/services/worker/.venv/lib/python3.9/site-packages/pandas/io/parsers/readers.py", line 1985, in get_chunk
                  return self.read(nrows=size)
                File "/src/services/worker/.venv/lib/python3.9/site-packages/pandas/io/parsers/readers.py", line 1923, in read
                  ) = self._engine.read(  # type: ignore[attr-defined]
                File "/src/services/worker/.venv/lib/python3.9/site-packages/pandas/io/parsers/c_parser_wrapper.py", line 234, in read
                  chunks = self._reader.read_low_memory(nrows)
                File "parsers.pyx", line 850, in pandas._libs.parsers.TextReader.read_low_memory
                File "parsers.pyx", line 905, in pandas._libs.parsers.TextReader._read_rows
                File "parsers.pyx", line 874, in pandas._libs.parsers.TextReader._tokenize_rows
                File "parsers.pyx", line 891, in pandas._libs.parsers.TextReader._check_tokenize_status
                File "parsers.pyx", line 2061, in pandas._libs.parsers.raise_parser_error
              pandas.errors.ParserError: Error tokenizing data. C error: Expected 1 fields in line 3, saw 5
              
              
              The above exception was the direct cause of the following exception:
              
              Traceback (most recent call last):
                File "/src/services/worker/src/worker/job_runners/config/split_names.py", line 65, in compute_split_names_from_streaming_response
                  for split in get_dataset_split_names(
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/inspect.py", line 353, in get_dataset_split_names
                  info = get_dataset_config_info(
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/inspect.py", line 304, in get_dataset_config_info
                  raise SplitsNotFoundError("The split names could not be parsed from the dataset config.") from err
              datasets.inspect.SplitsNotFoundError: The split names could not be parsed from the dataset config.

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Upper Sorbian Speech Dataset: Korla & Cyril

This dataset contains approximately 8 hours of high-quality audio recordings of two native Upper Sorbian speakers, Korla and Cyril. It is designed primarily for speech synthesis and other speech-related tasks.

Dataset Summary

Speakers: Korla and Cyril (native Upper Sorbian speakers)
Total Duration: ~8 hours (the editing version includes less)
Format: LJ Speech-style format (wav files and corresponding text)
Alignment: Aligned using forced alignment, then manually checked and verified
Text Correction: Efforts were made to correct transcripts of mispronounced words while preserving as much data as possible. However, no guarantees are made regarding grammatical or spelling accuracy.
Recommended Use: Due to potential linguistic inconsistencies, this dataset is recommended only for speech synthesis (TTS).

Structure

The dataset contains two main folders:

Cyril/ – Edited recordings of Cyril in LJ Speech format
Korla/ – Edited recordings of Korla in LJ Speech format
big .wav files: raw audio recordings
big .txt files: the text that was spoken

License

This dataset is released under the Creative Commons Attribution-ShareAlike (CC-SA) license.

Citation

If you use this dataset in your research or projects, please credit the original authors appropriately and link to this repository.

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