unimernet/configs/datasets/formula/formula_eval.yaml

datasets:
  formula_rec_eval:
    data_type: images
    build_info:
      images: /mnt/petrelfs/share_data/hanxiao/latex-ocr/pdf/val
      annotation: /mnt/petrelfs/share_data/hanxiao/latex-ocr/pdf/pdfmath.txt