Missing pair_store_clip/train.pth File When Running Training Script

[haoweiz23]

When executing the training script scripts/train_one_node.sh, the process fails with the following error:

FileNotFoundError: [Errno 2] No such file or directory: 'pair_store_clip/train.pth'

Is pair_store_clip/train.pth a pre-generated dataset/checkpoint file that needs to be manually downloaded? Are there setup steps (e.g., data download, environment configuration) missing in the documentation that would generate/populate pair_store_clip/?

[hiSandog]

The documentation should state whether pair_store_clip/train.pth is generated, downloaded, or versioned with a particular dataset release. Please include its expected schema, creation command or canonical URL, checksum, and required directory layout. A startup validation that names the missing preparation step would be much more actionable than the current bare FileNotFoundError.