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prithvirajput16/email-classifier-api

sourceHugging Faceupdated 1y agoView on Hugging Face

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App README

📬 Email Classification API with PII Masking

This project implements a secure email classification system designed for a support team.

🚀 Features

—✅ Detects and masks PII/PCI info (e.g., names, emails, phone, Aadhar, card numbers)
—✅ Classifies emails into categories: Billing Issues, Technical Support, Account Management
—✅ Returns structured output with positions of masked entities
—✅ Deployable API using Flask on Hugging Face Spaces (via Docker)

🔧 API Endpoint

POST /classify

🔸 Input JSON:

json

{
  "email_body": "Hello, my name is John Doe. My Aadhar is 123456789012. I’m facing billing issues."
}
{
  "input_email_body": "Hello, my name is John Doe. My Aadhar is 123456789012. I’m facing billing issues.",
  "list_of_masked_entities": [
    {
      "position": [18, 26],
      "classification": "full_name",
      "entity": "John Doe"
    },
    {
      "position": [41, 53],
      "classification": "aadhar_num",
      "entity": "123456789012"
    }
  ],
  "masked_email": "Hello, my name is [full_name]. My Aadhar is [aadhar_num]. I’m facing billing issues.",
  "category_of_the_email": "Billing Issues"
}