Add files using upload-large-folder tool

fix_metadata.py

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+#!/usr/bin/env python3
+"""
+快速修复 metadata.jsonl 文件，添加 file_name 列
+"""
+
+import json
+from pathlib import Path
+from tqdm import tqdm
+
+
+def fix_metadata_file(jsonl_path):
+    """修复单个 metadata.jsonl 文件"""
+    records = []
+    
+    with open(jsonl_path, 'r') as f:
+        for line in f:
+            record = json.loads(line.strip())
+            
+            # 添加 file_name 列（使用 image 或 image_v0 作为主图像）
+            if 'file_name' not in record:
+                if 'image' in record:
+                    record['file_name'] = record['image']
+                elif 'image_v0' in record:
+                    record['file_name'] = record['image_v0']
+            
+            records.append(record)
+    
+    # 写回文件
+    with open(jsonl_path, 'w') as f:
+        for record in records:
+            f.write(json.dumps(record, ensure_ascii=False) + '\n')
+    
+    return len(records)
+
+
+def main():
+    base_dir = Path(__file__).parent
+    
+    # 找到所有 metadata.jsonl 文件
+    jsonl_files = list(base_dir.rglob('metadata.jsonl'))
+    
+    print(f"找到 {len(jsonl_files)} 个 metadata.jsonl 文件")
+    
+    total_records = 0
+    for jsonl_path in tqdm(jsonl_files, desc="修复 metadata"):
+        count = fix_metadata_file(jsonl_path)
+        total_records += count
+    
+    print(f"\n修复完成！共处理 {total_records} 条记录")
+
+
+if __name__ == "__main__":
+    main()
+