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透過 Golang 無痛建置機器學習聊天機器人

Evan Lin @ Linker Networks

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About Me

  • Cloud Architect @ Linker Networks
  • Golang User Group - Co-Organizer
  • Top 5 Taiwan Golang open source contributor (github award)
  • Developer, Curator, Blogger

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Three chatbots

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First: Build a line chatbot within 3 minutes

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How to choose programming language for Chat Bot?

  • Easy to Write
  • Fast in Run and Compile
  • Powerful Concurrency
  • Powerful Built-in Toolchain

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Go Go Powe Ranger

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Line Message API

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Deploy Line Bot …. Just one click

https://github.com/kkdai/LineBotTemplate

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Let’s Demo ….. on video

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How to deploy Line Bot in 3 minutes

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Ok! How can I modify code

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PetNeedMe: 流浪動物領養Line機器人

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Second: Build a line chatbot with LUIS.AI

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What is LUIS.AI

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Language Understanding Intelligent

台北天氣如何?

台北冷嗎?

台北天氣好嗎?

台北天氣怎麼樣?

台北天空是什麼顏色?

台北有下雨嗎?

去台北需要帶傘嗎?

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LUIS: Intent and Entity

台北天氣如何?

Intent: Check Weather

Entity: Taipei

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LUIS SDKs

Go Version ???

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LUIS Go package

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Baby LUIS Chatbot

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Total intents

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How to train your baby (chatbot)

Input syntax

Response related activity

Display related intent

Remember selection and train

NO

YES

Has Chatbot Learn it?

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How to train your baby (chatbot)

Input syntax

Response related activity

Display related intent

Remember selection and train

NO

YES

Has Chatbot Learn it?

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Daddy, I have learned!

Github: �LUIS Go package https://github.com/kkdai/luis �Line baby LUIS https://github.com/kkdai/LineBotBabyLuis

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Final: Build a line chatbot with deep learning - Tensorflow

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Tensroflow Inception Model Graph

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It is so hard to be a data scientist …. until ...

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You got some great books

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Or .. you have learn some great courses..

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Machine Learning Data Flow

Data Collect

Probe & Sensor & Smart GW

Vizualization

Data Process

Data Analysis &

Machine Learning

DC/OS

Spark ML

Tensorflow

DC/OS

Storage

Cassandra

Kafka (Queueing)

Go/Akka (Connector)

Spark (ETL/Streaming)

D3.js

Scikit Learn

R

Interactive

Dashboard

Jupyter Notebook

Zeppelin

ML Job

Scheduler

Chronos

HPC (with GPU)

server

Storage

SDN

Storage

SDN

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Serving Pre-build Models (1)

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Serving Pre-build Models (2)

Image

Serve image to inception model

Predict result

Response result

github: https://github.com/kkdai/LineBotAnimal

github: https://github.com/kkdai/tf-go-inception

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Let’s ask about some animal

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Even more...

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Lots of models here ..

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Other tensorflow models (1)

https://github.com/tensorflow/models/tree/master/im2txt

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Other tensorflow models (2)

https://github.com/tensorflow/models/tree/master/transformer

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Don’t let your imaginations limits you

Refer: http://www.butterlion.com.tw/

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歡迎訂閱 碼天狗

http://weekly.codetengu.com/

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Golang.tw (Golang Taiwan User Group)

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iThome Gopher Day 2017/06/29

北科大集思中心 (Call for speaker)

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Linker is hiring

Cloud Platform Engineer

  • Kubernetes, DCOS
  • Golang
  • DevOps

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Live Demo