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# Genesis Parquet Pack |
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**Developed by: Within Us AI** |
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Generated: 2026-01-01 |
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This pack includes: |
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- A converter script to turn JSONL splits into **Parquet shards** suitable for fast scanning/streaming. |
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- Recommended sharding conventions (train-00000.parquet, etc.). |
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Why Parquet: |
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- Faster scans |
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- Better compatibility with dataset viewers and downstream pipelines |
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- Easy sharding and parallel reads |
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## Usage |
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```bash |
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pip install datasets pyarrow pandas |
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python jsonl_to_parquet_shards.py --jsonl train.jsonl --out_dir data --rows_per_shard 5000 |
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``` |
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