Initial tarred dataset upload (2025-11-15T21:47:05.550723Z)

.gitattributes

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-*.arrow filter=lfs diff=lfs merge=lfs -text
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-*.mlmodel filter=lfs diff=lfs merge=lfs -text
-*.model filter=lfs diff=lfs merge=lfs -text
-*.msgpack filter=lfs diff=lfs merge=lfs -text
-*.npy filter=lfs diff=lfs merge=lfs -text
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-*.pt filter=lfs diff=lfs merge=lfs -text
-*.pth filter=lfs diff=lfs merge=lfs -text
-*.rar filter=lfs diff=lfs merge=lfs -text
-*.safetensors filter=lfs diff=lfs merge=lfs -text
-saved_model/**/* filter=lfs diff=lfs merge=lfs -text
-*.tar.* filter=lfs diff=lfs merge=lfs -text
 *.tar filter=lfs diff=lfs merge=lfs -text
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-*tfevents* filter=lfs diff=lfs merge=lfs -text
-# Audio files - uncompressed
-*.pcm filter=lfs diff=lfs merge=lfs -text
-*.sam filter=lfs diff=lfs merge=lfs -text
-*.raw filter=lfs diff=lfs merge=lfs -text
-# Audio files - compressed
-*.aac filter=lfs diff=lfs merge=lfs -text
-*.flac filter=lfs diff=lfs merge=lfs -text
-*.mp3 filter=lfs diff=lfs merge=lfs -text
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-# Image files - uncompressed
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LICENSE

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+License: Creative Commons Attribution 4.0 International (CC BY 4.0)
+https://creativecommons.org/licenses/by/4.0/

README.md

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+---
+license: cc-by-4.0
+pretty_name: "VCTK Speaker embeddings (tarred)"
+tags:
+- audio
+- tts
+- speaker-embeddings
+- VCTK
+---
+
+# VCTK Speaker Embeddings (tarred)
+
+Items: 109
+
+This dataset ships as a single tar at the repo root. Members preserve paths like
+`VCTK/<id>/audio.mp3` and `VCTK/<id>/speaker_latent.safetensors`.
+
+Quick start (Python):
+    from huggingface_hub import hf_hub_download
+    import runpy
+    loader = runpy.run_path(hf_hub_download('jordand/echo-embeddings-vctk-tar', repo_type='dataset', filename='loader.py'))
+    VCTK_PATH = loader['ensure_tar_tree']('jordand/echo-embeddings-vctk-tar', 'VCTK')
+
+Minimal index:
+    one JSON object per line in index.jsonl:
+      {"id": "<folder_name>"}
+
+Attribution:
+  Contains audio and embeddings derived from the CSTR VCTK Corpus. Distributed under CC BY 4.0; attribution required.

VCTK.tar

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+version https://git-lfs.github.com/spec/v1
+oid sha256:d69dc7f39e25185c688e29443332ab0f58370db1eefa1b0851e0690e0db83c61
+size 122542080

index.jsonl

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loader.py

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+import os, tarfile
+from pathlib import Path
+
+def _safe_members(tf, prefix):
+    if not prefix.endswith('/'):
+        prefix += '/'
+    for m in tf.getmembers():
+        if not m.name.startswith(prefix):
+            continue
+        p = Path(m.name)
+        if any(part == '..' for part in p.parts) or p.is_absolute():
+            continue
+        yield m
+
+def ensure_tar_tree(repo_id: str, root: str, *, token: str | None = None, max_workers: int = 4):
+    os.environ.setdefault('HF_HUB_ENABLE_HF_TRANSFER', '1')
+    from huggingface_hub import snapshot_download
+    base = Path(snapshot_download(repo_id=repo_id, repo_type='dataset',
+        allow_patterns=[f'{root}.tar', 'index.jsonl', 'README.md', 'LICENSE'],
+        resume_download=True, token=token, max_workers=max_workers))
+    root_dir = base / root
+    if root_dir.exists():
+        return root_dir
+    tar_path = base / f'{root}.tar'
+    if not tar_path.exists():
+        raise FileNotFoundError(f'Expected {tar_path} in snapshot')
+    with tarfile.open(tar_path, 'r') as tf:
+        tf.extractall(base, members=_safe_members(tf, root))
+    return root_dir