February 25, 2020 No Comments

Text Generation Using GPT-2 Demo And Samples

When OpenAI published a blog regarding GPT-2, transformer-based language model with 1.5 Billion Parameters, which could generate text as good as humans, it created quite a good amount of buzz in Natural Language Processing community. Though, OpenAI was cautious and didn’t open source the 1.5 Billion parameters model instantly. First they released 117 Million Parameters model, then 345M then […]

February 24, 2020 2 Comments

Integrate Google RBM (Rich Communication Services Business Messaging) In Dialogflow

What is RCS business messaging or Google RBM? RCS (Rich Communication Services) Business Messaging or RBM is a next-generation SMS protocol (upgraded SMS services) that supports “Rich Responses”. RCS is a communication protocol based on advanced message services, supported and promoted by GSMA and Google. With RBM, people and businesses can communicate with more interactive mobile experiences […]

January 31, 2020 No Comments

Magento 2 Ecommerce Chatbot For Google Assistant & Facebook Messenger

Updated on: 26/05/2020 We have improved the agent and code to fix below issues: Made the Currency of the store dynamic. Earlier it was Dollar by default. In Google Assistant, if only 1 item was there in the list then that was creating issue. Fixed it by using combination of Card and Suggestion chips. If […]

January 28, 2020 No Comments

Dialogflow Tutorial: Account Linking In Dialogflow Using NodeJS

Welcome to one more Dialogflow Tutorial to advance your chatbot development journey. In this tutorial we are going to take you through implementation of Account Linking feature in Dialogflow for Google Assistant. Account linking can be highly useful when you already have users on your website and you want to offer them same services on Google Assistant or Facebook Messenger. […]

December 16, 2019 37 Comments

NLP Tutorial: Question Answering System Using BERT + SQuAD On Colab

All our demos Question Answering System In Python Using BERT and Closed-Domain Chatbot Using BERT In Python can be purchased now. Visit Buy Question N Answering Demo Using BERT In Python + Flask or Buy Closed-Domain BERT Based Chatbot In Python + Flask or contact us at letstalk@pragnakalp.com. Our case study Question Answering System in Python using BERT NLP and BERT based […]

December 11, 2019 No Comments

Dialogflow Tutorial: Setup Transaction API On Google Assistant Using NodeJS

Chatbot based e-commerce is gradually expanding. It is now possible to publish chatbots on Google Assistant where user can buy your products, book your service, make reservation and make payment in Google Assistant itself. This makes the buying process seamless for users with payment from their linked credit/debit card in Google Pay Account. But enabling payment in Google […]

November 25, 2019 No Comments

Launch Your Own Business Information Bot On Google Assistant And Facebook Messenger

Business Insider reports that over 80% businesses are expected to have Chatbot automation implemented by 2020, given its efficiency and versatility. Chatbots are on rising and gaining lot of popularity! And why wouldn’t they? The progress in NLP – Natural Language Processing – field is scaling new heights everyday and with that Natural Language Understanding of machines is […]

November 22, 2019 No Comments

Dialogflow Tutorial: Back Functionality In Chatbot Using Python + Django

Dialogflow is a very powerful tool when it comes to chatbots development. We can create complex conversation flow using Dialogflow. Not only logical-tree-based step-by-step conversation flow but we can also create free flow where user can jump from one point of conversation to another. However, Dialogflow has its own limitations. It doesn’t provide all the functionalities we require. […]

November 22, 2019 No Comments

Amazon Alexa Skill Submission Tutorial For Beginners

In our previous blog, we learned how to create an Alexa skill, We have created intents and added Sample Utterances and Alexa prompts. Our skill is now ready to be published on the Amazon Alexa store but we didn’t cover how to test our skill and publish on Amazon Alexa store. In this blog, we will […]