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John Snow Labs - NLP Lab

John Snow Labs | 5.3.2

Linux/Unix, Ubuntu 20.04 - 64-bit Amazon Machine Image (AMI)

Reviews from AWS Marketplace

5 AWS reviews

    Gerome J.

Easy and powerful.

  • August 15, 2022
  • Review verified by AWS Marketplace

With this tool, it is very easy to obtain the first results and start building your projects iteratively.
I liked the support for rules and the fact that I can easily reuse my dictionaries and regexes to create rules and combine them with entity extraction models in the same project.
It is good that it offers support for PDF annotation. A lot of the documents we work with are scans so this can be very useful in our future projects.


Capable & fast Ux/UI

  • August 08, 2022
  • Review verified by AWS Marketplace

Broad functionality.

Tried & like:
- Images and text
- Text: named entity extraction, classification, relationship annotations.
- Preannotations
- Training of models within Annotation Lab environment.
- Workflow.
- Statistics and internal annotation agreement.
- Background API integration.
- It is free to use (except for the infrastructure). (You have to pay for OCR or healthcare models.)

Cons: You need to pay for EC2 machine when is up (or available for Linux outside of AWS) - not available serverless.

    Nicole Spears

It makes a difference

  • August 08, 2022
  • Review verified by AWS Marketplace

One of the best tools I have experienced so far in order to support my data annotation and augmentation projects. Highly recommended to be considered to be deployed in your organization

    Paul M.

Great tool for annotation

  • August 02, 2022
  • Review verified by AWS Marketplace

I used the Annotation Lab on several text and image Classification projects with a team of 7 annotators. All worked well. The tool has many useful features and will definitely use it again in the future.

    Data Annotator

Tried Multiple time never worked

  • April 01, 2022
  • Review verified by AWS Marketplace

There is no tutorial and documentation available to help you if you are stuck on someting. Whenever I used it from the marketplace; even after instance successfully run and visited public IP address, It never worked.

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