---
pretty_name: Slim pajama 627B binidx
---
This dataset comprises nine chunks (out of ten) from the ```Cerebras/SlimPajama-627B``` dataset, processed into a binary index (bin idx) format. 
The first chunk is located at : ```rwkv-x-dev/slimpajama-binidx```.

Due to their large size, each chunk is split into multiple parts for easier handling. To reassemble and decompress these parts, follow these steps:

1. Combine all parts of the desired chunk into a single file:
```cat chunk2_text_document_part_* > chunk2_text_document.tar.xz```

2. Decompress the combined file:
```xz -d chunk2_text_document.tar.xz```

3. Extract the decompressed file:
```tar -xvf chunk2_text_document.tar```

This process successfully reassembles and decompresses the chosen chunk.
```
cat chunk2_text_document_part_* > chunk2_text_document.tar.xz
xz -d chunk2_text_document.tar.xz
tar -xvf chunk2_text_document.tar
```