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Unify SHA-256 checksum file

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Files changed (4) hide show
  1. PRISM_train.zip.sha256 +0 -1
  2. README.md +26 -7
  3. sha256sum.txt +14 -0
  4. train_chunks.sha256 +0 -14
PRISM_train.zip.sha256 DELETED
@@ -1 +0,0 @@
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- b8d342b9466e837883c3973dd12197b1be898d29524e31f385095b398a789a47 PRISM_train.zip
 
 
README.md CHANGED
@@ -49,19 +49,38 @@ The number of paired samples is the number of files in `input/`, because each in
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- ## Checksum Verification
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- SHA-256 checksums are provided in `sha256sum.txt`. Verify the archives before extraction:
 
 
 
 
 
 
 
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  ```bash
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- sha256sum -c sha256sum.txt
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  ```
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- Expected checksums:
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- ```text
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- 677e58d53ac2717384936728e7b2ea487de40191becacf47fcd466895e47eae0 PRISM_test.zip
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- b8d342b9466e837883c3973dd12197b1be898d29524e31f385095b398a789a47 PRISM_train.zip
 
 
 
 
 
 
 
 
 
 
 
 
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  ```
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  ## Usage Notes
 
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+ ## Download and Verification
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+ The test split is provided as `PRISM_test.zip`. The training split is provided
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+ as parts under `train_chunks/` and must be concatenated into `PRISM_train.zip`
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+ before extraction.
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+
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+ SHA-256 checksums for the test archive, all training parts, and the reconstructed
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+ training archive are provided in `sha256sum.txt`.
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+
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+ Verify the downloaded files:
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  ```bash
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+ sha256sum -c sha256sum.txt --ignore-missing
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  ```
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+ Reconstruct the training archive from the split files:
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+ ```bash
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+ cat train_chunks/PRISM_train.zip.part-* > PRISM_train.zip
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+ ```
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+
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+ Verify the reconstructed archive:
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+
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+ ```bash
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+ sha256sum -c sha256sum.txt --ignore-missing
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+ ```
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+
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+ Then extract the archives:
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+
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+ ```bash
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+ unzip PRISM_train.zip
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+ unzip PRISM_test.zip
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  ```
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  ## Usage Notes
sha256sum.txt CHANGED
@@ -1,2 +1,16 @@
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  677e58d53ac2717384936728e7b2ea487de40191becacf47fcd466895e47eae0 PRISM_test.zip
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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  b8d342b9466e837883c3973dd12197b1be898d29524e31f385095b398a789a47 PRISM_train.zip
 
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  677e58d53ac2717384936728e7b2ea487de40191becacf47fcd466895e47eae0 PRISM_test.zip
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+ cdc470543c3d114ebd831a61df047469019a75360d3b1d301f1af50b651be59a train_chunks/PRISM_train.zip.part-000
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+ 31ec2d90f3fc04eb39ac67a6f33bf23317b3096df7a098983f55643c1e339675 train_chunks/PRISM_train.zip.part-001
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+ 83b178b82a647d4f51e3776adfd3bf16d69b8d3494b2e4ff31c0900c6d8737ed train_chunks/PRISM_train.zip.part-002
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+ 5cc9b6e5827df6614a4e36b5f5ce3609a96ed40bb21340364cb2c6acf748b23d train_chunks/PRISM_train.zip.part-003
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+ f754fccb8ced777c45cf02c008a87b19c0060750f792cb6bd763e164faab96b9 train_chunks/PRISM_train.zip.part-004
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+ 05eb18c8433b00884eec6c30b851cf114f3faac2e2265e231289b24b04b75b1d train_chunks/PRISM_train.zip.part-005
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+ 56ba7000579dbdfcb9c48184051b5d8f0915aa353249fcdd3b10343c2d8cbefa train_chunks/PRISM_train.zip.part-006
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+ c4038eed36e1bfaf4f4b6205deeede8ab36f80a9c814b7e32ddf7a3788ccd3a3 train_chunks/PRISM_train.zip.part-007
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+ 20a8d8175446d2d1e1cc93669ec0492ffeeff088376b88475f0b65a4a5d1110a train_chunks/PRISM_train.zip.part-008
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+ 89dc711db4b261a35f10ef411c090abce870d7e62b561c060345abab77aab3cf train_chunks/PRISM_train.zip.part-009
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+ 70584f3771c9561386f98b32988366c253338296ce86765f5277674c97646e36 train_chunks/PRISM_train.zip.part-010
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+ b5a32d8046dab8cad8f507ae3432afe3922da2bda857319565caef80aed9cfda train_chunks/PRISM_train.zip.part-011
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+ 60ee092f67728aef004ddb711a39ea3518717527ae527584755ee719f74f8173 train_chunks/PRISM_train.zip.part-012
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+ 171030a260bde439e078aeb2b4d9738e95235bab5f93cfc488e72a0cb9b02d70 train_chunks/PRISM_train.zip.part-013
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  b8d342b9466e837883c3973dd12197b1be898d29524e31f385095b398a789a47 PRISM_train.zip
train_chunks.sha256 DELETED
@@ -1,14 +0,0 @@
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- cdc470543c3d114ebd831a61df047469019a75360d3b1d301f1af50b651be59a train_chunks/PRISM_train.zip.part-000
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- 31ec2d90f3fc04eb39ac67a6f33bf23317b3096df7a098983f55643c1e339675 train_chunks/PRISM_train.zip.part-001
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- 83b178b82a647d4f51e3776adfd3bf16d69b8d3494b2e4ff31c0900c6d8737ed train_chunks/PRISM_train.zip.part-002
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- 5cc9b6e5827df6614a4e36b5f5ce3609a96ed40bb21340364cb2c6acf748b23d train_chunks/PRISM_train.zip.part-003
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- f754fccb8ced777c45cf02c008a87b19c0060750f792cb6bd763e164faab96b9 train_chunks/PRISM_train.zip.part-004
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- 05eb18c8433b00884eec6c30b851cf114f3faac2e2265e231289b24b04b75b1d train_chunks/PRISM_train.zip.part-005
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- 56ba7000579dbdfcb9c48184051b5d8f0915aa353249fcdd3b10343c2d8cbefa train_chunks/PRISM_train.zip.part-006
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- c4038eed36e1bfaf4f4b6205deeede8ab36f80a9c814b7e32ddf7a3788ccd3a3 train_chunks/PRISM_train.zip.part-007
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- 20a8d8175446d2d1e1cc93669ec0492ffeeff088376b88475f0b65a4a5d1110a train_chunks/PRISM_train.zip.part-008
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- 89dc711db4b261a35f10ef411c090abce870d7e62b561c060345abab77aab3cf train_chunks/PRISM_train.zip.part-009
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- 70584f3771c9561386f98b32988366c253338296ce86765f5277674c97646e36 train_chunks/PRISM_train.zip.part-010
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- b5a32d8046dab8cad8f507ae3432afe3922da2bda857319565caef80aed9cfda train_chunks/PRISM_train.zip.part-011
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- 60ee092f67728aef004ddb711a39ea3518717527ae527584755ee719f74f8173 train_chunks/PRISM_train.zip.part-012
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- 171030a260bde439e078aeb2b4d9738e95235bab5f93cfc488e72a0cb9b02d70 train_chunks/PRISM_train.zip.part-013