Tag Archives: Chatbot

London Bot Framework Meetup Numero Four

On the 16th January I had the pleasure of hosting another London BotFramework meetup at the newly constructed event space in the Just Eat offices.

London BotFramework Meetup #4

They’ve joined three floors with a staircase, so attendees can have beers and pizza upstairs while the presenters sweat with the AV equipment downstairs!

There was a great turnout for this one, including the usual gang and a few new faces too.

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Video

Just want to get stuck in? Here’s the video; first half is Jimmy, second half is Jessica.

Sessions

For this meetup we were fortunate enough to have the Engström MVP power team, Jessica and Jimmy, who were in town for NDC London and graced us with their presence.

1) Developing Cross Platform Bots: Jimmy Engström

Jimmy Engstrom - Cross Platform Bots
The first session included several fantastic live demos where Jimmy creates a simple chat bot and, with minimal development effort, gets it working on Alexa, Cortana, and Google Home!

(Rendering my own ingenious Alexa BotFramework hack from last year quite useless!)

During the day Jimmy Engström is a .NET developer and he does all the fun stuff during his spare time. He and his wife run a code intensive user group (Coding After Work) that focuses on helping participants with code and design problems, and a podcast with the same name. Jimmy can be found tweeting as @apeoholic

2) Conversational UX: Jessica Engström

Jessica Engstrom - Conversational UX
In the second half Jessica gave a great overview of creating a framework to ensure your bot – speech or text based – seems less, well, robotic!

Some great takeaways from this which can easily be applied to your next project.

Being a geek shows in all parts of Jessica Engström’s life, whether it be organizing hackathons, running a user group and a podcast with her husband, game nights (retro or VR/MR) with friends, just catching the latest superhero movie or speaking internationally at conferences.

Her favorite topics is UX/UI and Mixed reality and other futuristic tech. She’s a Windows Development MVP. Together with her husband she runs a company called “AZM dev” which is focused on HoloLens and Windows development.

Follow her exploits over on twitter as @grytlappen

Summary

The updated event space at Just Eat is great and gives better visibility of the sessions thanks to stadium seating at the back.

The sessions were insightful and overall I think this went well.

Here’s to the next one and don’t forget to join up (and actually attend when you RSVP… ahem…)

MVP led TechDays Online: Videos!

As part of Microsoft’s recent Tech Days Online, I was very pleased to be able to record a couple of short videos about botframework, LUIS, the QnA Maker, and how I have been working with JustEat to use these technologies in their Customer Help chatbot solution.

Unfortunately I wasn’t able to attend the live TechDays sessions, so instead of an hour or two of my dulcet tones you only have the pleasure of ten minutes; feel free to replay those minutes as many times as you like!

First up, a ten minute session on the JustEat Customer Care chatbot implementation:

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5 Cool Chatbots: Feb 2017 Edition

ChristopherBot (Facebook)

Never forget your homework again

I have to include this bot first; it’s received a lot of press over the past few weeks, and rightly so. A great little concept from a 14 year old schoolboy who was forever forgetting about his homework. He created a Facebook messenger chatbot in Ruby and hosted on Heroku to help him (and you!) keep track of work that’s pending.

ChristopherBot

Read more about ChristopherBot on the BBC and try it out over at christopherbot.co. You can view the code (mainly Ruby) over on GitHub – annoyingly good code from someone so young! He puts me to shame..

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Connecting Alexa to a Botframework Chatbot

In the previous article we dissected an Alexa Skill down to the JSON request and Response, and pointed it to an HTTPS endpoint (your laptop) to get a basic end to end Skill working.

In this article I’ll show you how to link that skill into your botframework chatbot.

Creating a botframework reply

Let’s dip back into BotFramework in order to create something that can respond to the incoming request.

Calculating a Chinese Zodiac animal based on the year is really simple; just get the remainder from dividing by 12 and apply a switch:

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Receiving files sent to your botframework chatbot

We’ve already looked at how a botframework bot receives messages, and even how to save those messages.

In this article I’ll show you how to handle files that are sent to your botframework chatbot.

When a user interacts with your bot, unless they’re responding to a prompt, they will cause the Message controller’s Post method to fire with an activity.

This will send a message through to your underlying IDialog or LuisDialog implementation.

MessageReceived

The method that receives the message will have the signature (though the parameter names and method name could be different):

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The Chatbot Revolution and The London BotFramework Meetup Group

If you’re one of the few people who have managed to avoid the onslaught of Chat Bot related articles over the past year, then let me start by way of an introduction; a chatbot is, in it’s most basic form, a computer program that can mimic basic human conversations.

This isn’t particularly new or exciting; this sort of chat bot has been around since the 70s. What is new and exciting is the recent development in systems and frameworks which make creating your own chat bot easy enough that you can focus on the quality of the interaction with the end user instead of wallowing in the technical considerations.

There is a website with a form to fill in that will give you a chat bot at the end of it, all the way through to an enterprise company’s framework for building your bespoke conversational interface from scratch.

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