Add files using upload-large-folder tool

CreateDataset.py

@@ -11,7 +11,7 @@ import argparse
 from pathlib import Path
 import pandas as pd
 from pydantic import BaseModel, field_validator
-from typing import Literal
+from typing import Optional
 
 
 IMAGE_EXT = {".jpg", ".jpeg", ".png", ".webp"}
@@ -23,15 +23,15 @@ def clean_name(name: str) -> str:
 
 
 class MemeRecord(BaseModel):
-    file_name: str                  # ✅ HF-required
-    type: Literal["image", "video"]
+    image_file_name: Optional[str] = None
+    video_file_name: Optional[str] = None
     category: str
     caption: str = ""
 
-    @field_validator("file_name")
+    @field_validator("image_file_name", "video_file_name")
     @classmethod
-    def normalize_path(cls, v: str) -> str:
-        return v.replace("\\", "/")
+    def normalize_path(cls, v: Optional[str]) -> Optional[str]:
+        return v.replace("\\", "/") if v else v
 
     @field_validator("category")
     @classmethod
@@ -41,7 +41,6 @@ class MemeRecord(BaseModel):
 
 def main(root: Path):
     src = root / "meme"
-
     if not src.exists():
         raise SystemExit(f"❌ Missing folder: {src}")
 
@@ -58,42 +57,36 @@ def main(root: Path):
                 path = Path(root_dir) / file
                 ext = path.suffix.lower()
 
+                rel = str(path.relative_to(root))
+
                 if ext in IMAGE_EXT:
-                    media_type = "image"
+                    records.append(
+                        MemeRecord(
+                            image_file_name=rel,
+                            category=category
+                        )
+                    )
                 elif ext in VIDEO_EXT:
-                    media_type = "video"
-                else:
-                    continue
-
-                records.append(
-                    MemeRecord(
-                        file_name=str(path.relative_to(root)),
-                        type=media_type,
-                        category=category,
-                        caption=""
+                    records.append(
+                        MemeRecord(
+                            video_file_name=rel,
+                            category=category
+                        )
                     )
-                )
 
     if not records:
-        raise SystemExit("❌ No media files found")
+        raise SystemExit("❌ No media found")
 
     df = pd.DataFrame([r.model_dump() for r in records])
-
-    # ✅ BOTH formats – HF folder builder expects CSV
     df.to_csv(root / "metadata.csv", index=False)
     df.to_parquet(root / "metadata.parquet", index=False)
 
-    print(f"✔ Indexed {len(df)} files (record-only)")
+    print(f"✔ Indexed {len(df)} files (HF-safe)")
 
 
 if __name__ == "__main__":
     parser = argparse.ArgumentParser()
-    parser.add_argument(
-        "--root",
-        type=Path,
-        default=Path.cwd(),
-        help="Dataset root directory"
-    )
+    parser.add_argument("--root", type=Path, default=Path.cwd())
     args = parser.parse_args()
     main(args.root)