split name

app.py

@@ -43,7 +43,8 @@ import json
 from datetime import datetime
 from pathlib import Path
 from uuid import uuid4
-IMAGE_DATASET_DIR = Path("/data")
+
+IMAGE_DATASET_DIR = Path("image_dataset") / f"train-{uuid4()}"
 IMAGE_DATASET_DIR.mkdir(parents=True, exist_ok=True)
 IMAGE_JSONL_PATH = IMAGE_DATASET_DIR / "metadata.jsonl"