用 Python + Azure 建立你的聊天機器人

Transcript

1. አ Python + Azure ୌ 缏֦ጱ肗ॠ秚瑊Ո Andy Dai andydai@gliacloud.com 1
2. ᛔ౯Օ奧 • Andy Dai • Organizer of Taipei.py • PyCon பૡ (2012~) • 犋䨝狶獮ᒒጱૡ纷䒍 @GliaCloud 2
3. Agenda • Introduction to ChatBot • BotFramework • LUIS • Recap 3
5. य़ Bot 碻դ 5
6. 10000+ CHATBOTS 6
7. BOTs are the new APPs 7
8. 肗ॠ秚瑊Ո(CHATBOT) ౯మᥝತݣ玖敋ᒊᴫ蜱犋褖碻ጱ߅珹記 ֦অ牧౯ݢ犥䒻֦犚綍讕珌牫 অጱ牧讔簡䒻౯懪犡ॠӥ܌獋讨 2 ֖ ౯വ萃 OOXX Cafe 襑ᥝ䒻眅懪֖㻟 8
9. CHATBOT 礍䯤墋Օ ChatBot Interface Web Service Business Logic Natural Language Understanding User Status External Service THE CORE OF YOUR BOT 9
10. Microsoft Bot Framework • 犡ଙӣ์朰ڊ • ඪൔଘݣ • Skype • Facebook • Telegram • Slack 10
11. BotBuilder SDK • BotFramework ChatBot Interface Web Service Business Logic Natural Language Understanding User Status External Service • LUIS (Language Understanding Intelligence Service) 11
12. Open Source SDK. But… 12
13. C# & Node.js Only :( 13
14. ౯మᥝአ Python ! 14
15. Why Python? • Daily Job - ෈ਁ蒂ቘ牏CSV/XLS牏粖翕殷 • Web - Django, Flask • DevOps - Ansible, SaltStack, OpenStack • Ӟ犚盄ᄤጱԪ眐 (Deep Learning, Machine Learning, Natural Language Processing, …) • 螭磪ๅग़䛑አ (Raspberry Pi, ᇔቘ秇硈, 䌃 APP ) 15
16. IEEE Spectrum ranking 16
17. ᛔ૩ጱ SDK ᛔ૩䌃 17
18. BotFramework • ࣁ https://dev.botframework.com/ 戢㲘 • 玲஑ Client ID & Client Secret 18
21. BotFramework REST API • Authentication • Bot Connecter REST API • Bot State REST API 21
22. Authentication 22
23. pip install requests Requests: HTTP for Humans 23
24. Authentication import requests def get_token(client_id, client_secret): payload = { 'grant_type': "client_credentials", 'client_id': client_id, 'client_secret': client_secret, 'scope': "https://graph.microsoft.com/.default", } response = requests.post(AUTH_URL, data=payload) token = response.json()['access_token'] return token 24
25. 犋ੜஞ疰಩Ӟ粚ݢ犥㵕 ጱ SDK ೪蕕ਠԧ... 25
26. pip install pybotbuilder 26
27. DEMO - Echo Bot 27
28. LUIS • Language Understanding Intelligence Service • 墋㻌㬵藯疰ฎ虏襎脲啻薹Ո觊承᥺ࣁ拻ࠨ 28
29. ᯿ᥝݷ扃薹朰 • Intent • ఺瑽 • ex. 疨ತ߅珹皣牏扇㺔籧禂碻樌 • Entity • 䋿誢殻ፓ • ex. ֖ᗝ牏碻樌 29
30. Example • ֺݙ物౯మತݣ玖敋ᒊᴫ蜱磪矠ଷጱ߅珹皣 • Intent: 疨ತ߅珹皣 • Entity: ݣ玖敋ᒊҁ֖ᗝ҂牏磪矠ଷҁ襑穩҂ 30
31. 獺ୌ APP 31
32. New Entity 32
33. New Intent 33
34. 秂懿 34
35. 介手 35
36. Intent 36
37. Entity 37
38. 磪Ո䌃অ Python Package ԧ pip install luis 38
39. DEMO 39
40. 碉ݳࣁӞ蚏 • ತ߅珹皣秚瑊Ո • Django + pybotbuilder + luis • 䌃ጱ code 犋᩻螂 200 ᤈ 40
41. DEMO 41
42. Recap • አ Python 犖ݢ犥ֵአ BotFramework • LUIS is easy • Life is short, you need Python 42
43. Reference • https://github.com/daikeren/pyBotBuilder • https://blogs.msdn.microsoft.com/tsmatsuz/ 2016/08/19/build-skype-bot-with-microsoft-bot- framework-oauth-and-rest-api/ • https://docs.botframework.com/ • https://www.luis.ai/Help/ 43
44. ૡ珶๐率 - Taipei.py • ݣ傀磧य़ጱ Python ᐒᗭ • ྯ㮆์盄ग़ၚ㵕 (Talk, Sprint, 碝ಋ๮, …) 44
45. ૡ珶๐率 - Taipei.py 45
46. THANK YOU info@gliacloud.com / 886 2 2752 8851 Unit.3, 11F., No.48, Fuxing N.Rd., Zhongshan Dist., Taipei City 104, Taiwan