https://www.ibm.com/demos/live/natural-language-understanding/self-service/home

1. Natural Language Processing

https://www.gstatic.com/cloud-site-ux/natural_language/natural_language.min.html

2. Neural voice text to speech

https://www.gstatic.com/cloud-site-ux/text_to_speech/text_to_speech.min.html

3. Vision Image Processing

https://www.gstatic.com/cloud-site-ux/vision/vision.min.html