Toolbox - Mengonversi anotasi eksternal ke format Dokumen

Mengonversi anotasi eksternal ke format Document yang digunakan oleh Document AI Workbench untuk pelatihan.

Mempelajari lebih lanjut

Untuk dokumentasi mendetail yang menyertakan contoh kode ini, lihat artikel berikut:

Contoh kode

Python

Untuk mengetahui informasi selengkapnya, lihat dokumentasi referensi API Python Document AI.

Untuk melakukan autentikasi ke Document AI, siapkan Kredensial Default Aplikasi. Untuk mengetahui informasi selengkapnya, lihat Menyiapkan autentikasi untuk lingkungan pengembangan lokal. 


from google.cloud.documentai_toolbox import converter

# TODO(developer): Uncomment these variables before running the sample.
# This sample will convert external annotations to the Document.json format used by Document AI Workbench for training.
# To process this the external annotation must have these type of objects:
#       1) Type
#       2) Text
#       3) Bounding Box (bounding boxes must be 1 of the 3 optional types)
#
# This is the bare minimum requirement to convert the annotations but for better accuracy you will need to also have:
#       1) Document width & height
#
# Bounding Box Types:
#   Type 1:
#       bounding_box:[{"x":1,"y":2},{"x":2,"y":2},{"x":2,"y":3},{"x":1,"y":3}]
#   Type 2:
#       bounding_box:{ "Width": 1, "Height": 1, "Left": 1, "Top": 1}
#   Type 3:
#       bounding_box: [1,2,2,2,2,3,1,3]
#
#   Note: If these types are not sufficient you can propose a feature request or contribute the new type and conversion functionality.
#
# Given a folders in gcs_input_path with the following structure :
#
# gs://path/to/input/folder
#   ├──test_annotations.json
#   ├──test_config.json
#   └──test.pdf
#
# An example of the config is in sample-converter-configs/Azure/form-config.json
#
# location = "us",
# processor_id = "my_processor_id"
# gcs_input_path = "gs://path/to/input/folder"
# gcs_output_path = "gs://path/to/input/folder"


def convert_external_annotations_sample(
    location: str,
    processor_id: str,
    project_id: str,
    gcs_input_path: str,
    gcs_output_path: str,
) -> None:
    converter.convert_from_config(
        project_id=project_id,
        location=location,
        processor_id=processor_id,
        gcs_input_path=gcs_input_path,
        gcs_output_path=gcs_output_path,
    )

Langkah berikutnya

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