something-else/Slim-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