Trial Tool / Wide Learning Trial Tool

(This site was translated by LLM.)

Trial Tool (Hands-On Tool)

  • With the Trial Tool, you can experience (*) what "learning" and "utilization" with "Wide Learning" are like.
    • *: Please note that some core features are restricted.

Overview of the Tool

To use the Trial Tool, you need to have the following three things ready. All of them are provided/distributed on this site.

  1. Wide Learning Trial Tool:
    • *Available for use after you agree to the terms of use.
  2. Training Data:
    • Data used to train the AI.
    • *A sample training dataset is provided.
  3. Prediction Data:
    • "Question" data used to have the AI make predictions.
    • *A sample prediction dataset is provided.

Operating Environment

Device PC only
OS Windows 11, Windows 10, Windows 8.1, macOS
Browser Google Chrome (latest version)
Input Data Size Limits Maximum rows: 1,000 rows
Maximum columns: 40 columns
Maximum file size: 1MB

Sample Data

Please download and use the data below.

Training Data Prediction Data
Mammal Classification Sample Data animals_train.csv (11kb) animals_test.csv (1kb)
Election Factor Discovery Sample Data election_train.csv (102kb) election_test.csv (1kb)
COVID-19 Countermeasure Analysis Sample Data COVID_train.csv (193kb) COVID_test_a_increment.csv (4kb)
COVID_test_b_advance.csv (4kb)
Defect Prevention Measure Analysis Sample Data defect_prevention_train.csv (8kb) defect_prevention_test.csv (2kb)

General Flow of Using Wide Learning

Illustration of the Wide Learning usage flow

  • Preparing for Training

    • Prepare the data to be used for training the AI.
    • Upload the training data
    • Check the contents of the training data
    • Start training (move to the training phase)

  • AI Training

    • The AI trains based on the uploaded data.

  • Evaluating the Training Results

    • Check the AI's training results from several perspectives and evaluate whether there are any issues with the content.
    • If there are no problems with the results, move on to the utilization phase.
    • Check the parameters and scores of the training results
    • Check the overall hypotheses
    • Check individual hypotheses

  • Moving to the Utilization Phase

  • Utilizing the AI

    • Upload "questions," called prediction data, to have the AI make predictions.
    • You can check why the AI made a particular judgment.

Try Using the Trial Tool

First, please create an account on the Fujitsu Research Portal.

Once you agree to the terms of use (below), you can use it free of charge.

Try It (Go to Terms of Use)

FAQ

Frequently Asked Questions

Is there a fee to use the Trial Tool?

There is no fee — you can use it free of charge (however, you are responsible for your own internet connection costs).

I don't know where to start

First, let's try "Mammal Classification"

Download the sample data from here and try actually running the Trial Tool.

Device PC only
OS Windows 11, Windows 10, Windows 8.1, macOS
Browser Google Chrome (latest version)
Input Data Size Limits Maximum rows: 1,000 rows
Maximum columns: 40 columns
Maximum file size: 1MB

Where can I find the sample data?

Please download and use the data below.

Training Data Prediction Data
Mammal Classification Sample Data animals_train.csv (11kb) animals_test.csv (1kb)
Election Factor Discovery Sample Data election_train.csv (102kb) election_test.csv (1kb)
COVID-19 Countermeasure Analysis Sample Data COVID_train.csv (193kb) COVID_test_a_increment.csv (4kb)
COVID_test_b_advance.csv (4kb)

I want to try modifying the contents based on the sample data.
What should I be careful about?

Please check the following.

Input data check

  • Is your input data a comma-separated CSV file?
  • Is the character encoding UTF-8 [recommended] or cp932?
  • Please make sure the leftmost column of the data contains a unique index for each row, with no duplicates
  • Please make sure the rightmost column (the correct-answer label) contains "0" or "1" for every row, with no missing values
  • Please check whether you are exceeding the following data size limits:
  • Maximum rows: 1,000 rows
  • Maximum columns: 40 columns
  • Maximum file size: 1MB

Wide Learning Trial Tool "Terms of Use"

In order for customers to use the Wide Learning Trial Tool (hereafter referred to as "the service") developed by Fujitsu Research, FUJITSU LIMITED (formerly named FUJITSU LABORATORIES LTD.) (hereafter referred to as "the company"), they must agree to the contents of these Terms of Use. If you do not agree to these terms, you cannot use the service.

If you are a minor, you may use the service as long as one of your guardians consents to these Terms of Use.

  1. Purpose of Use

    • The service can only be used for trial or evaluation purposes.

  2. Usage Fees

    • You can use the service free of charge.

  3. Restrictions

The following acts are prohibited when using this service: - Providing false or inaccurate information pertaining to the service to a third party - Slandering, defaming, threatening or threatening the company or a third party. - Acts that infringe or are likely to infringe upon the rights of the company and third parties, including copyrights, trademark rights, and other intellectual property rights. - Using, disclosing, or providing to a third party any information obtained through the service beyond the scope of the purpose of use set forth in Article 1, regardless of how such information is copied, sold, published, etc. - Using information obtained through the service to demand money, etc., from the company or a third party, or cause disadvantage or damage. - Acts that impede the smooth operation of the service, damage the reputation of the company, or are likely to do either. - Acts that place an excessive burden on the network, system, etc. of the service. - Reverse engineering and analysis of the service. - Unauthorized access to the network or systems of the company. - Acts that are contrary to public order or morals, such as criminal acts or acts that violate laws and regulations, or acts that may violate laws and regulations. - Acts involving organizations related to anti-social forces, etc., acts having inappropriate relationships such as giving benefits to anti-social forces, or acts that may involve such relationships. - Uploading and inputting personal information and/or data prohibited from being provided to the company by a contract with a third party, etc. into the service.

  1. Attribution of Rights

    • All intellectual property rights relating to the service belong to the company or to persons who license such rights to the company, and consenting to these Terms of Use does not mean the licensing of such intellectual property rights beyond the scope necessary to use the service.

  2. Disclaimer

    • The company makes no warranty, express or implied, that the service will meet a customer's specific objectives, have the functionality, commercial value, accuracy, and usefulness the customer expects, that a customer's use of the service will comply with applicable laws and regulations or internal rules of industry associations, etc., that a customer can continue to use the service, and that no defects will occur.
    • The company shall not be liable for any damage a customer suffers in connection with the service, except as a result of our intent or gross negligence. In addition, the company shall not be liable for incidental, indirect, special, future, or lost profits.
    • The content and URLs used for the service may be changed or discontinued without notice. The company is not responsible for any damage caused to the customer by changes to the content of the service or the suspension or termination of the operation of the service.
    • Any disputes arising between the customer and a third party in connection with the service shall be resolved at the customer's own responsibility.

  3. Suspension or Termination of the Service

    • The company may stop provision of the service at its discretion. The company will not accept requests for suspension from customers or third parties. In addition, the company shall not be liable for any damages suffered by the customer or any third party due to the suspension or non-suspension of the Service.

  4. Customer Data

    • The company may process the data uploaded and submitted by the customer to the service and the analysis data obtained by the customer through use of the service into a format that does not allow the identification of an individual or a corporation, and then view and use the data for the following purposes or allow a third party to view and use the data.
      1. Enhancement of Wide Learning
      2. Promotion of Wide Learning

  5. Handling of Customer Personal Information

    • In providing this service, the company does not handle any personal information or data of customers.

  6. Security Export Control

    • If you engage in any export transaction related to the service that requires a license under the Foreign Exchange and Foreign Trade Law (including any relevant government ordinances), you shall obtain the prescribed license.

  7. Severability

    • If any provision of these Terms of Use or any part thereof is found to be invalid or unenforceable pursuant to the Consumer Contract Act or any other statute, the remaining provisions of these Terms of Use and the remaining parts of any provision found to be invalid or unenforceable shall continue in full force and effect.

  8. Governing Law and Jurisdiction

    • The governing law of these Terms of Use shall be Japanese law.
    • The Tokyo District Court shall be the exclusive court of first instance for all disputes arising out of or relating to these Terms of Use.

[Established June 22, 2020]

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