Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
Natural Language APIとその裏側を覗く〜完全版〜
Search
akatsuki174
August 27, 2017
Technology
1
1.6k
Natural Language APIとその裏側を覗く〜完全版〜
5分に収まるように削らなかったバージョンの資料です。
削った方は08/28 potatotips #43で使用します。
akatsuki174
August 27, 2017
Tweet
Share
More Decks by akatsuki174
See All by akatsuki174
私が変えてきたこと、変えなかったこと
akatsuki174
2
710
最近読んでいる本-読書シェア会vol.1
akatsuki174
2
190
SwiftUI、UIKitでキャプチャを撮ろう!
akatsuki174
1
87
Appleにおけるプライバシーの全容を把握する
akatsuki174
0
5.7k
近年のAppleにおける位置情報とプライバシー
akatsuki174
3
450
オフライン勉強会ぼっち対策
akatsuki174
1
650
Xcode 15の新機能
akatsuki174
0
2.8k
AndroidにもSelect Photosがやってきた
akatsuki174
0
1.4k
Famm Android改善記
akatsuki174
0
390
Other Decks in Technology
See All in Technology
対話型音声AIアプリケーションの信頼性向上の取り組み
ivry_presentationmaterials
3
1.1k
Maintainer Meetupで「生の声」を聞く ~講演だけじゃないKubeCon
logica0419
0
110
All About Sansan – for New Global Engineers
sansan33
PRO
1
1.2k
ClaudeCode_vs_GeminiCLI_Terraformで比較してみた
tkikuchi
1
1.3k
セキュアな社内Dify運用と外部連携の両立 ~AIによるAPIリスク評価~
zozotech
PRO
0
130
伴走から自律へ: 形式知へと導くSREイネーブリングによる プロダクトチームの信頼性オーナーシップ向上 / SRE NEXT 2025
visional_engineering_and_design
3
460
An introduction to Claude Code SDK
choplin
2
1.2k
TLSから見るSREの未来
atpons
2
310
サービスを止めるな! DDoS攻撃へのスマートな備えと最前線の事例
coconala_engineer
1
180
大量配信システムにおけるSLOの実践:「見えない」信頼性をSLOで可視化
plaidtech
PRO
0
390
Introduction to Bill One Development Engineer
sansan33
PRO
0
260
SRE with AI:実践から学ぶ、運用課題解決と未来への展望
yoshiiryo1
0
330
Featured
See All Featured
Embracing the Ebb and Flow
colly
86
4.8k
Learning to Love Humans: Emotional Interface Design
aarron
273
40k
How to Ace a Technical Interview
jacobian
278
23k
Practical Tips for Bootstrapping Information Extraction Pipelines
honnibal
PRO
21
1.3k
[RailsConf 2023] Rails as a piece of cake
palkan
55
5.7k
We Have a Design System, Now What?
morganepeng
53
7.7k
Refactoring Trust on Your Teams (GOTO; Chicago 2020)
rmw
34
3.1k
Visualizing Your Data: Incorporating Mongo into Loggly Infrastructure
mongodb
47
9.6k
The Invisible Side of Design
smashingmag
301
51k
Building a Scalable Design System with Sketch
lauravandoore
462
33k
Mobile First: as difficult as doing things right
swwweet
223
9.7k
Chrome DevTools: State of the Union 2024 - Debugging React & Beyond
addyosmani
7
750
Transcript
Natural Language APIͱ ͦͷཪଆΛ͘ ʙશ൛ʙ @akatsuki174
ࣗݾհ • ਢ౻ຘ • iOSΤϯδχΞ • גࣜձࣾZaimॴଐ • Twitter, Qiita,
SlideShare, Github, SpeakerDeck →akatsuki174
None
એ̍ 10/13(ۚ)ɺ10/20(ۚ)ͷ2days 19:20ʙ
એ̎ 9/1(ۚ) 19:30ʙ
ࢲͱࣗવݴޠॲཧ ɾେֶͷଔۀݚڀͰΏΔΏΔ1ؒ ʢॏཁޠఆʣ ɾ࠷ॳͷձࣾͰ2,3ϲ݄ ʢτϐοΫఆʣ ɾ2ࣾͰΏΔΏΔ ʢSolrͰݕࡧνϡʔχϯάʣ
ࠓճͷࢿྉɺ͜ͷొஃࢿྉΛ࡞ΔաఔͰઢͯ͠ ௐͨ͜ͱΛ·ͱΊͨࢿྉʹͳΓ·͢ɻ 9/17() Track C 14:40ʙΑΖ͓͘͠ئ͍͠·͢ʂ
ɾNatural Language Processing and your ɹApps[WWDC 2017]ͷͬ͘͟Γͱͨ͠༰ ɾཪଆͰΘΕ͍ͯΔٕज़ʹ͍ͭͯ ࠓ͢͜ͱ
ɾϑΝʔετύʔςΟΞϓϦͰͲͷΑ͏ͳ ɹ׆༻͕͞ΕΔ͔ ɾNLP APIͱ ɾ͋ͳͨͷΞϓϦͰͲͷΑ͏ʹ͏ͱ ɹྑ͍͔ʢͨͿΜɻ·ͩશ෦؍ͯͳ͍ʣ Natural Language Processing and
your Apps
ɾϑΝʔετύʔςΟΞϓϦͰͲͷΑ͏ͳ ɹ׆༻͕͞ΕΔ͔ ɾNLP APIͱ ɾ͋ͳͨͷΞϓϦͰͲͷΑ͏ʹ͏ͱ ɹྑ͍͔ʢͨͿΜɻ·ͩશ෦؍ͯͳ͍ʣ Natural Language Processing and
your Apps
Natural Language Processing and your Apps https://developer.apple.com/videos/play/wwdc2017/208/ Go to iMessage
app
Natural Language Processing and your Apps https://developer.apple.com/videos/play/wwdc2017/208/ Go to News
app
Natural Language Processing and your Apps https://developer.apple.com/videos/play/wwdc2017/208/ Back to iMessage
app
ݻ༗දݱநग़ͷٕज़Λ͍ͬͯΔ ͷͰɺͦ͜Λ۷ΓԼ͛ͯΈ·͢ ʢҎԼɺiOSશؔ͘ͳ͍ʹͳΓ·͢ʣ ͓ͦΒ͘ɺ
ݻ༗໊ࢺʢਓ໊ɺ໊ʣɺ࣌ؒදݱ ʢɺ࣌ࠁʣͳͲΛςΩετ͔Βநग़͢Δٕज़ ͜ͷٕज़͕ొͨ͠എܠ ɹɾࣙॻʹ୯ޠ͕ొ͞Ε͍ͯͳ͍ͱղੳ ɹɹޡΓΛҾ͖ى͜͢ͷͰࣗಈͰநग़͍ͨ͠ ɹɾจষʹ͓͍ͯॏཁͳใ্هͷ ɹɹΑ͏ͳݻ༗දݱͰ͋Δ ݻ༗දݱநग़ͱ
ଠ5݄18ͷே9࣌ʹՖࢠʹձ͍ʹߦͬͨɻ ↓ɹநग़ʂ ଠʢpersonʣ5݄18ʢdateʣͷே9࣌ ʢtimeʣʹՖࢠʢpersonʣʹձ͍ʹߦͬͨɻ ݻ༗දݱநग़ͷྫ
ɾ࣭ԠγεςϜɺରγεςϜɹ ɹʢWatsonɺνϟοτϘοτʣ ɾใநग़ ݻ༗දݱநग़ͷ׆༻υίϩ
ɾ࣭ԠγεςϜɺରγεςϜɹ ɹʢWatsonɺνϟοτϘοτʣ ɾใநग़ ݻ༗දݱநग़ͷ׆༻υίϩ ࣗવݴޠ͔Βݻ༗දݱΛநग़͠ɺͦͷݻ༗දݱΛ ΫΤϦͱͯ͛ͯ͠จॻݕࡧΛߦ͏ɻಘΒΕͨճ ͱݻ༗දݱΛͱʹճީิΛ࡞͠ɺͦͷதͰ είΞ͕ߴ͍ͷΛճͱ͢Δɻ
࣭ԠγεςϜɺରγεςϜ ौ୩Ͱ໌19:30͔Β༧ Ͱ͖ΔళΛ୳ͯ͠ʂ q=ौ୩, ໌19:30 ճީิ࡞ ※࣮ࡍʹଞͷޠ͍͛ͯΔͣ ͳΔ΄Ͳ͒ʂ είΞܭࢉ
ɾ࣭ԠγεςϜɺରγεςϜɹ ɹʢWatsonɺνϟοτϘοτʣ ɾใநग़ ݻ༗දݱநग़ͷ׆༻υίϩ ༧ΊܾΊͨʮΓ͍ͨ͜ͱ߲ʯΛຒΊΔܗͰใ Λநग़͢Δ͜ͱɻߏԽ͞Ε͍ͯͳ͍ςΩετใ ΛߏԽ͞Εͨσʔλϕʔεܗࣜʹม͢Δ͜ͱͱ ଊ͑Δ͜ͱ͕Ͱ͖Δɻ
ݻ༗දݱநग़ͷ׆༻υίϩ ࡢ͋ͬͨͷ࠷େɺ Ϛάχνϡʔυɺݯʹ ͍ͭͯΓ͍ͨ ʔʔʔ Ϛάχνϡʔυ Mʔ ݯ ʙݝʙࢢ
※ͪΐͬͱΠϝʔδਤҧ͏͔ ςΩετ͔Βݻ༗දݱΛநग़
ɾࣝϕʔεख๏ ɾ౷ܭతख๏ ݻ༗දݱநग़Λ͢Δʹ
ɾنଇʢύλʔϯʣΛਓखͰ࡞͠ɺ ɹͦΕʹͯ·ΔͷΛநग़͢Δ ɹྫʣ໊ࢺʴʮ͞Μʯˠਓ໊ ɹɹɹ໊ࢺʴʮࢯʯˠ໊ ɾنଇΛཏతʹߏங͠Α͏ͱ͢Δͱ ɹലେͳίετ͕͔͔Δ ࣝϕʔεख๏
ɾڭࢣ͋ΓֶशΛͤ͞ɺநग़نଇΛࣗಈ ɹֶश͢ΔΑ͏ʹ͢Δ ɾSVMʢSupport Vector Machine / ࣝผ ɹؔʣCRFʢConditional Random ɹFields
/ ࣝผϞσϧʣ͕༗໊ ౷ܭతख๏
͍Ζ͍Ζ͍͕͠ग़͖ͯͨ͠ɺຊޠͷ ղੳͱͯෳࡶ ͳͷͰݻ༗දݱநग़Λָʹ͢ΔπʔϧΛ հͯ͠Έ·͢ɻ
ɾMeCab ͱڞʹ͏୯ޠ͔ͪॻ͖ࣙॻ ɾ࠷݄2ճΞοϓσʔτ ɹɾ৽ޠɺݻ༗දݱʹڧ͍ ɾApache License 2.0 ɾࠃ࢈ mecab-ipadic-NEologd
ɾಈ࡞ʹඞཁͳϥΠϒϥϦͷΠϯετʔϧ $ brew install mecab mecab-ipadic git curl xz ɾgit
clone $ git clone --depth 1 https://github.com/ neologd/mecab-ipadic-neologd.git ɾcloneͨ͠σΟϨΫτϦͰΠϯετʔϧ $ ./bin/install-mecab-ipadic-neologd -n Πϯετʔϧ
ɾશ෦ೖΓͳmecab-ipadic-NEologdΛ ɹΠϯετʔϧ $ ./bin/install-mecab-ipadic-neologd -n -a ɾΠϯετʔϧઌΛ֬ೝ $ echo `mecab-config
--dicdir`"/mecab- ipadic-neologd" Πϯετʔϧ
ɾී௨ͷIPAࣙॻΛ͏߹ $ mecab ɾNEologdΛ͏߹ $ mecab -d [ΠϯετʔϧઌΛࢦఆ] ͬͯΈΔ
ɾී௨ͷIPAࣙॻ ྫจʣϝϩϯύϯΛ৯·ͨ͠ ϝϩϯ ໊ࢺ,Ұൠ,*,*,*,*,ϝϩϯ,ϝϩϯ,ϝϩϯ ύϯ ໊ࢺ,Ұൠ,*,*,*,*,ύϯ,ύϯ,ύϯ Λ ॿࢺ,֨ॿࢺ,Ұൠ,*,*,*,Λ,Ϯ,Ϯ ৯ ಈࢺ,ཱࣗ,*,*,Ұஈ,࿈༻ܗ,৯Δ,λϕ,λϕ
·͠ ॿಈࢺ,*,*,*,ಛघɾϚε,࿈༻ܗ,·͢,Ϛγ,Ϛγ ͨ ॿಈࢺ,*,*,*,ಛघɾλ,جຊܗ,ͨ,λ,λ ൺֱͯ͠ΈΔ̍
ɾNEologd ྫจʣϝϩϯύϯΛ৯·ͨ͠ ϝϩϯύϯ ໊ࢺ,ݻ༗໊ࢺ,Ұൠ,*,*,*,ϝϩϯύϯ,ϝ ϩϯύϯ,ϝϩϯύϯ Λ ॿࢺ,֨ॿࢺ,Ұൠ,*,*,*,Λ,Ϯ,Ϯ ৯ ಈࢺ,ཱࣗ,*,*,Ұஈ,࿈༻ܗ,৯Δ,λϕ,λϕ ·͠
ॿಈࢺ,*,*,*,ಛघɾϚε,࿈༻ܗ,·͢,Ϛγ,Ϛγ ͨ ॿಈࢺ,*,*,*,ಛघɾλ,جຊܗ,ͨ,λ,λ ൺֱͯ͠ΈΔ̍
ɾී௨ͷIPAࣙॻ ྫจʣ3݄ͷϥΠΦϯΛಡΜͩ 3 ໊ࢺ,,*,*,*,*,* ݄ ໊ࢺ,Ұൠ,*,*,*,*,݄,πΩ,πΩ ͷ ॿࢺ,࿈ମԽ,*,*,*,*,ͷ,ϊ,ϊ ϥΠΦϯ ໊ࢺ,Ұൠ,*,*,*,*,ϥΠΦϯ,ϥΠΦϯ,ϥΠΦϯ
Λ ॿࢺ,֨ॿࢺ,Ұൠ,*,*,*,Λ,Ϯ,Ϯ ಡΜ ಈࢺ,ཱࣗ,*,*,ޒஈɾϚߦ,࿈༻λଓ,ಡΉ,Ϥϯ,Ϥϯ ͩ ॿಈࢺ,*,*,*,ಛघɾλ,جຊܗ,ͩ,μ,μ ൺֱͯ͠ΈΔ̎
ɾNEologd ྫจʣ3݄ͷϥΠΦϯΛಡΜͩ 3݄ͷϥΠΦϯ ໊ࢺ,ݻ༗໊ࢺ,Ұൠ,*,*,*,3݄ͷϥΠ Φϯ,αϯΨπϊϥΠΦϯ,αϯΨπϊϥΠΦϯ Λ ॿࢺ,֨ॿࢺ,Ұൠ,*,*,*,Λ,Ϯ,Ϯ ಡΜ ಈࢺ,ཱࣗ,*,*,ޒஈɾϚߦ,࿈༻λଓ,ಡΉ,Ϥ ϯ,Ϥϯ
ͩ ॿಈࢺ,*,*,*,ಛघɾλ,جຊܗ,ͩ,μ,μ ൺֱͯ͠ΈΔ̎ ΞχϝλΠτϧ ͳͲOK
ɾී௨ͷIPAࣙॻ ྫจʣApple WatchΛങͬͨɻ Apple ໊ࢺ,ݻ༗໊ࢺ,৫,*,*,*,* Watch ໊ࢺ,Ұൠ,*,*,*,*,* Λ ॿࢺ,֨ॿࢺ,Ұൠ,*,*,*,Λ,Ϯ,Ϯ ങͬ
ಈࢺ,ཱࣗ,*,*,ޒஈɾϫߦଅԻศ,࿈༻λଓ,ങ͏, Χο,Χο ͨ ॿಈࢺ,*,*,*,ಛघɾλ,جຊܗ,ͨ,λ,λ ɻ ه߸,۟,*,*,*,*,ɻ,ɻ,ɻ ൺֱͯ͠ΈΔ̏
ɾNEologd ྫจʣApple WatchΛങͬͨɻ Apple Watch ໊ࢺ,ݻ༗໊ࢺ,Ұൠ,*,*,*,Apple Watch,Ξο ϓϧΥον,ΞοϓϧΥον Λ ॿࢺ,֨ॿࢺ,Ұൠ,*,*,*,Λ,Ϯ,Ϯ
ങͬ ಈࢺ,ཱࣗ,*,*,ޒஈɾϫߦଅԻศ,࿈༻λଓ,ങ͏, Χο,Χο ͨ ॿಈࢺ,*,*,*,ಛघɾλ,جຊܗ,ͨ,λ,λ ɻ ه߸,۟,*,*,*,*,ɻ,ɻ,ɻ ൺֱͯ͠ΈΔ̏ ۭനεϖʔε͕ ͋ͬͯOK
͍͢͝ ʢখฒײʣ
Կ͕ݴ͍͍͔ͨΘ͔Βͳ͘ ͳ͖ͬͯͨͷͰऴΘΓʹ͠·͢
͋Γ͕ͱ͏͍͟͝·ͨ͠ʂ