# Data Notes

For supplementary submission, the training set may be stored as a compressed file:

- `train_jsonl.zip` (compressed)

Before running any training or evaluation command that uses the training split, extract it to:

- `train.jsonl`

## Extract Commands

### Windows PowerShell

```powershell
Expand-Archive -Path .\train_jsonl.zip -DestinationPath . -Force
```

### Linux/macOS

```bash
unzip train_jsonl.zip
```

After extraction, this folder should contain:

- `train.jsonl`
- `valid.jsonl`
- `test_labeled.jsonl`
- `test_no_labels.jsonl`
