Skip to content
Navigation Menu

IBM Cloud

  • CatalogCatalog
  • Cost EstimatorCost Estimator
  • DocsDocs
  • Catalog
  • Cost Estimator
  • Docs

  • Navigation settings
Confirm
Do you want to log out?
CancelLog out

Error

Two-factor AuthenticationAuthentication Failed

Please answer the security question you selected for the following account:

Two-factor authentication is enabled for the following account:

Phone authentication is enabled for the following account:

  • Loading...
    Need help? Call us at 1-866-325-0045 and select option 2.

    Please wait for phone authentication...

    Invalid answer provided for security question. Please try again or cancel the action.

    Invalid code provided. Please try again or cancel the action.

    Phone authentication is timed out, Please cancel the action and try again later.

    Too many fail attempts. Please cancel the action and try again later.

    Invalid input value provided, please try again or cancel the action.

    • Log in
    • Sign up

    Session expired

    Your session has expired. Log in again to continue.

    1. Catalog
    2. Services

    Natural Language Classifier

    • IBM
    • Date of last update: 12/15/2020
    • Docs
    • API docs

    Pricing plans

    PlanFeaturesPricing

    Summary

    Natural Language Classifier

      Already have an account? Log in
      Type
      • Service
      Provider
      • IBM
      Category
      • AI / Machine Learning
      Compliance
      • IAM-enabled
      Related links
      • API docs
      • Docs
      • Terms

      Summary

      The Natural Language Classifier service uses advanced natural language processing and machine learning techniques to assign custom categories to inputted text. For example, you submit a question and the service returns keys to the best matching answers or next actions for your application. You create a classifier instance by providing a set of representative strings and a set of one or more correct classes for each training. After training, the new classifier can accept new questions or phrases and return the top matches with a probability value for each match.

      Features

      Train and classify in multiple languages

      English, Arabic, French, German, Italian, Japanese, Korean, Portuguese (Brazilian), and Spanish.

      Classify natural language text

      Train classifiers with text phrases, each with a maximum of 1024 characters

      Leverage IBM Deep Learning as a Service during training

      Each .csv file used in training can contain up to 20,000 records.

      Create up to 8 classifiers with each Natural Language Classifier service instance
      Multi-Category classification

      Extract multiple categories from text phrases

      Multi-Phrase classification

      Classify up to 30 separate text phrases in a single request with the classify collection endpoint.