Auto label

• Problem: OCR+NER =======> Anotator for this problem so hard and many time
• Target: Auto label position and text for this word in resume ==> decrease time for anotator

1 . SET UP

Install labels studio

docker pull heartexlabs/label-studio:latest
docker run -it -p 8080:8080 -v `pwd`/mydata:/label-studio/data heartexlabs/label-studio:latest

Step by Step

• Step 1: Create project in labels studio with OCR project

• Step 2: Upload all image to project and export json file (ex: init.json) and delete all tasks image in this project.

• Step 3: In the local database, you can file path for store all image above (ex: /mydata/media/upload/3/)

• Step 4: Run script

   python3 auto_label/main.py \
      --path_in init.json \
      --path_out auto_label.json \
      --path_datasource /mydata/media/upload/3
  

• Step 5: import new file json (ex: auto_label.json)

• Step 6: Edit box and text and add tag