cifkao commited on
Commit
0e839d1
·
1 Parent(s): 7a0ea2b

Update create_hf_dataset.py script to work with the new version

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Files changed (1) hide show
  1. create_hf_dataset.py +35 -13
create_hf_dataset.py CHANGED
@@ -1,26 +1,48 @@
1
  from pathlib import Path
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  import shutil
 
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  import datasets
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  def main():
 
 
 
 
 
 
 
 
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  datasets.disable_caching()
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- # Divide the MP3 files by language. Hugging Face requires each subset and its metadadta to be in
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- # a separate directory. However, for backwards compatibility, we also want to keep the top-level
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- # "audio" directory and replace the MP3 files with symlinks into the subsets.
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  subsets_dir = Path("subsets")
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- if subsets_dir.exists():
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- shutil.rmtree(subsets_dir)
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- subsets_dir.mkdir()
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- # Back up the directory with the original MP3 files
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- if not Path("audio_orig").exists():
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- Path("audio").rename("audio_orig")
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- elif Path("audio").exists():
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- shutil.rmtree("audio")
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- Path("audio").mkdir(exist_ok=True)
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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  # Create language subsets and:
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  # - hard link the files from mp3_orig to subsets
@@ -51,7 +73,7 @@ def main():
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  dataset.to_json(subset_dir / "metadata.jsonl")
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- if config_name != "all":
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  (subset_dir / "audio").mkdir()
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  for name in dataset["name"]:
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  (subset_dir / "audio" / f"{name}.mp3").hardlink_to(
 
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  from pathlib import Path
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  import shutil
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+ import argparse
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  import datasets
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+ NUM_SONGS = 79
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+
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+
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  def main():
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+ parser = argparse.ArgumentParser()
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+ parser.add_argument(
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+ "--move-audio",
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+ action="store_true",
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+ help="Move and link audio files (default: only create metadata.jsonl files)",
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+ )
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+ args = parser.parse_args()
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+
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  datasets.disable_caching()
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  subsets_dir = Path("subsets")
 
 
 
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+ if args.move_audio:
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+ # Divide the MP3 files by language. Hugging Face requires each subset and its metadata to be in
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+ # a separate directory. However, for backwards compatibility, we also want to keep the top-level
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+ # "audio" directory and replace the MP3 files with symlinks into the subsets.
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+ if subsets_dir.exists():
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+ shutil.rmtree(subsets_dir)
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+ subsets_dir.mkdir()
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+
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+ # Back up the directory with the original MP3 files
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+ if not Path("audio_orig").exists():
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+ Path("audio").rename("audio_orig")
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+ elif Path("audio").exists():
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+ shutil.rmtree("audio")
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+ Path("audio").mkdir(exist_ok=True)
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+ else:
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+ num_audio_files = sum(1 for _ in subsets_dir.glob("*/audio/*.mp3"))
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+ if num_audio_files != NUM_SONGS:
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+ raise RuntimeError(
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+ f"Expected '{subsets_dir}' to exist and contain all {NUM_SONGS} audio files in "
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+ f"subdirectories by language. Found {num_audio_files} files matching the pattern. "
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+ "Use --move-audio if the audio files are found in 'audio' instead."
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+ )
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  # Create language subsets and:
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  # - hard link the files from mp3_orig to subsets
 
73
 
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  dataset.to_json(subset_dir / "metadata.jsonl")
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+ if args.move_audio and config_name != "all":
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  (subset_dir / "audio").mkdir()
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  for name in dataset["name"]:
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  (subset_dir / "audio" / f"{name}.mp3").hardlink_to(