Identify if a letter is closed
using AI
Below is a free classifier to identify if a letter is closed. Just upload your image, and our AI will predict if the letter is closed - in just seconds.
Contact us for API access
Or, use Nyckel to build highly-accurate custom classifiers in just minutes. No PhD required.
Get started
import nyckel
credentials = nyckel.Credentials("YOUR_CLIENT_ID", "YOUR_CLIENT_SECRET")
nyckel.invoke("if-a-letter-is-closed", "your_image_url", credentials)
fetch('https://www.nyckel.com/v1/functions/if-a-letter-is-closed/invoke', {
method: 'POST',
headers: {
'Authorization': 'Bearer ' + 'YOUR_BEARER_TOKEN',
'Content-Type': 'application/json',
},
body: JSON.stringify(
{"data": "your_image_url"}
)
})
.then(response => response.json())
.then(data => console.log(data));
curl -X POST \
-H "Content-Type: application/json" \
-H "Authorization: Bearer YOUR_BEARER_TOKEN" \
-d '{"data": "your_image_url"}' \
https://www.nyckel.com/v1/functions/if-a-letter-is-closed/invoke
How this classifier works
To start, upload your image. Our AI tool will then predict if the letter is closed.
This pretrained image model uses a Nyckel-created dataset and has 2 labels, including Closed Letter and Open Letter.
We'll also show a confidence score (the higher the number, the more confident the AI model is around if the letter is closed).
Whether you're just curious or building if a letter is closed detection into your application, we hope our classifier proves helpful.
Recommended Classifiers
Need to identify if a letter is closed at scale?
Get API or Zapier access to this classifier for free. It's perfect for:
- Mailroom Automation: This classification function can streamline mailroom operations by automatically identifying closed letters. By directing resources only to open letters, time and labor costs can be significantly reduced, allowing staff to focus on more critical tasks.
- Document Processing in Law Firms: Law offices often deal with a high volume of correspondence. By using this function to identify closed letters, legal assistants can prioritize open documents requiring immediate attention, improving workflows and ensuring timely responses to clients.
- Customer Support Optimization: Businesses can utilize this tool to manage customer correspondences more efficiently. Closed letters can be flagged for archiving or follow-up, enabling support teams to concentrate on unresolved issues and enhancing customer satisfaction.
- Compliance Monitoring: Regulatory agencies can apply this classification to monitor correspondence related to compliance. Identifying closed letters quickly can help ensure that all necessary documentation is preserved and reviewed, thus reducing legal risks.
- Data Entry Automation: The function can facilitate data entry processes by only capturing relevant information from open letters. By minimizing clutter and focusing on actionable content, businesses can enhance accuracy in their databases.
- Inventory Management in E-commerce: E-commerce platforms can use this function to identify closed letters from suppliers or vendors. This allows them to prioritize open inquiries about stock levels or order statuses, thus improving supply chain efficiency.
- Enhanced Marketing Campaign Management: Marketing teams can leverage this function to sift through customer inquiries or feedback contained in closed letters from past campaigns. By doing so, they can refine future marketing strategies based on an accurate understanding of customer responses and engage with open leads more effectively.