README.md

metadata

dataset_info:
  features:
    - name: pid
      dtype: int64
    - name: question
      dtype: string
    - name: image
      struct:
        - name: path
          struct:
            - name: bytes
              dtype: 'null'
            - name: path
              dtype: string
    - name: choices
      dtype: string
      id: choices
    - name: unit
      dtype: string
    - name: precision
      dtype: string
    - name: answer
      dtype: string
    - name: question_type
      dtype: string
    - name: answer_type
      dtype: string
  splits:
    - name: train
      num_bytes: 5632
      num_examples: 42
  download_size: 7028
  dataset_size: 5632

This dataset is suitable for water conservancy engineering retaining wall drawing recognition