2. Analyzing Documents and Text with Natural Language Processing

Activity 2.01: Integrating Lambda with Amazon Comprehend to Perform Text Analysis

Solution:

1. Upload the test_s3trigger_configured.txt file to our S3 bucket to verify the Lambda s3_trigger function was configured successfully.
2. Navigate to the S3 page: https://console.aws.amazon.com/s3/.
3. Click the bucket name you are using to test the s3_trigger function (in my case, aws-ml-s3-trigger-202001181023):

   Figure 2.55: S3 bucket list

4. Click Upload:

   Figure 2.56: S3 bucket list upload screen

   The following screen will display:

   Figure 2.57: S3 Upload bucket Add files screen

5. Click Add files:

   Figure 2.58: S3 Add files selection screen

6. Navigate to the test_s3trigger_configured.txt file location.
   Select the file.

   The file contains the following text:

   I am a test file to verify the s3 trigger was successfully configured on 1/20/2020 at 1:34 PM and tried 3 times!

   Before we execute the s3_trigger, consider the output...