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manifest refresh (2026-05-16T13:11:55.442455+00:00)

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  1. README.md +5 -5
README.md CHANGED
@@ -49,7 +49,7 @@ signal bytes live as canonical Zarr stores on S3 and are read on demand.
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  | Apples-to-apples compression vs source EEG (rows with `canonical_size_bytes` set) | **3.05×** |
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  Every canonical row points at a Zarr-v3 group at
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- `s3://eeg-datasets-139156132535/canonical/v1/<dataset_id>/<recording_id>.eegz/`
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  with FLAC-compressed `int16` signal + parallel channel / events /
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  annotations arrays. Open any one through `manifest.eegz.open_recording`
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  or directly with `zarr.open(canonical_uri)` and get the same on-disk
@@ -94,7 +94,7 @@ re-hashing those stores byte-for-byte returns 2,402 / 2,402 matches.
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  ```python
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  from manifest.eegz import open_recording
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- uri = "s3://eeg-datasets-139156132535/canonical/v1/hbn_eeg/<recording_id>.eegz/"
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  rec = open_recording(uri)
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  print(rec.metadata.n_channels, rec.metadata.sampling_rate_hz, rec.metadata.duration_s)
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@@ -106,7 +106,7 @@ Or with pure Zarr:
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  ```python
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  import zarr
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- store = zarr.open("s3://eeg-datasets-139156132535/canonical/v1/<dataset>/<rid>.eegz/", mode="r")
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  signal = store["signal"][:] # (n_channels, n_samples)
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  sfreq = store.attrs["sampling_rate_hz"]
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  chnames = store["channels/name"][:]
@@ -327,8 +327,8 @@ python -m manifest.eegz convert-one \
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  # Build the published manifest from the per-dataset conversion ledgers + canonical zarr.json.
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  python -m manifest.eegz_to_manifest \
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- --input s3://eeg-datasets-139156132535/manifest/latest/recordings.parquet \
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- --output s3://eeg-datasets-139156132535/manifest/latest/recordings.parquet \
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  --also-publish-latest
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  # Push the manifest to this Hugging Face dataset repo.
 
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  | Apples-to-apples compression vs source EEG (rows with `canonical_size_bytes` set) | **3.05×** |
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  Every canonical row points at a Zarr-v3 group at
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+ `s3://eeg-corpus-139156132535/canonical/v1/<dataset_id>/<recording_id>.eegz/`
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  with FLAC-compressed `int16` signal + parallel channel / events /
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  annotations arrays. Open any one through `manifest.eegz.open_recording`
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  or directly with `zarr.open(canonical_uri)` and get the same on-disk
 
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  ```python
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  from manifest.eegz import open_recording
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+ uri = "s3://eeg-corpus-139156132535/canonical/v1/hbn_eeg/<recording_id>.eegz/"
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  rec = open_recording(uri)
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  print(rec.metadata.n_channels, rec.metadata.sampling_rate_hz, rec.metadata.duration_s)
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  ```python
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  import zarr
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+ store = zarr.open("s3://eeg-corpus-139156132535/canonical/v1/<dataset>/<rid>.eegz/", mode="r")
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  signal = store["signal"][:] # (n_channels, n_samples)
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  sfreq = store.attrs["sampling_rate_hz"]
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  chnames = store["channels/name"][:]
 
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  # Build the published manifest from the per-dataset conversion ledgers + canonical zarr.json.
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  python -m manifest.eegz_to_manifest \
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+ --input s3://eeg-corpus-139156132535/manifest/latest/recordings.parquet \
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+ --output s3://eeg-corpus-139156132535/manifest/latest/recordings.parquet \
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  --also-publish-latest
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  # Push the manifest to this Hugging Face dataset repo.