inputs: assets/demo/formula_detection outputs: outputs/pdf2markdown visualize: True merge2markdown: True tasks: layout_detection: model: layout_detection_yolo model_config: img_size: 1024 conf_thres: 0.25 iou_thres: 0.45 model_path: models/Layout/YOLO/doclayout_yolo_ft.pt formula_detection: model: formula_detection_yolo model_config: img_size: 1280 conf_thres: 0.25 iou_thres: 0.45 batch_size: 1 model_path: models/MFD/YOLO/yolo_v8_ft.pt formula_recognition: model: formula_recognition_unimernet model_config: batch_size: 128 cfg_path: pdf_extract_kit/configs/unimernet.yaml model_path: models/MFR/unimernet_tiny ocr: model: ocr_ppocr model_config: lang: ch show_log: True det_model_dir: models/OCR/PaddleOCR/det/ch_PP-OCRv4_det rec_model_dir: models/OCR/PaddleOCR/rec/ch_PP-OCRv4_rec det_db_box_thresh: 0.3