Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Sign up for free
Menu
Search
Features
All features
Private URLs
Password Protection
Custom URLS
Scheduled publishing
Remove Branding
Restrict embedding
Deck Collections
Notes
Features
All features
Private URLs
Password Protection
Custom URLS
Scheduled publishing
Remove Branding
Restrict embedding
Deck Collections
Notes
Explore
Featured decks
Featured speakers
Programming
Technology
Storyboards
Explore
Featured decks
Featured speakers
Programming
Technology
Storyboards
Pricing
Search
Sign in
Sign up for free
JSAI2024: 大規模マルチモーダルモデルによるプライバシーを保護したデータアノテーション自動化
Search
WY
May 31, 2024
82
0
Share
Embed
Copy iframe code
Copy JS code
Copy link
Start on current slide
JSAI2024: 大規模マルチモーダルモデルによるプライバシーを保護したデータアノテーション自動化
JSAI2024
WY
May 31, 2024
More Decks by WY
See All by WY
自己紹介 & 研究紹介
waxayuzu0
0
20
PAKDD2024: Recovering Population Dynamics from a Single Pointcloud Snapshot
waxayuzu0
0
32
Overview of Jailbreaking in Prompt Injection
waxayuzu0
0
120
人工知能全国大会 発表資料
waxayuzu0
0
54
Featured
See All Featured
VelocityConf: Rendering Performance Case Studies
addyosmani
331
25k
Have SEOs Ruined the Internet? - User Awareness of SEO in 2025
akashhashmi
0
520
Speed Design
sergeychernyshev
33
2.2k
How to train your dragon (web standard)
notwaldorf
96
6.9k
"I'm Feeling Lucky" - Building Great Search Experiences for Today's Users (#IAC19)
danielanewman
230
23k
Jamie Indigo - Trashchat’s Guide to Black Boxes: Technical SEO Tactics for LLMs
techseoconnect
PRO
0
710
Distributed Sagas: A Protocol for Coordinating Microservices
caitiem20
333
23k
Leveraging LLMs for student feedback in introductory data science courses - posit::conf(2025)
minecr
1
440
More Than Pixels: Becoming A User Experience Designer
marktimemedia
3
570
AI Search: Where Are We & What Can We Do About It?
aleyda
0
8.1k
Optimising Largest Contentful Paint
csswizardry
37
4k
Helping Users Find Their Own Way: Creating Modern Search Experiences
danielanewman
31
3.4k
Transcript
KYOTO UNIVERSITY KYOTO UNIVERSITY 1 େنϚϧνϞʔμϧϞσϧʹΑΔ ϓϥΠόγʔΛอޢͨ͠ σʔλΞϊςʔγϣϯࣗಈԽ एҪ༤لɹɹࣛౡٱ࢚
ژେֶ
KYOTO UNIVERSITY 2 ݚڀഎܠ
KYOTO UNIVERSITY 3 ݚڀഎܠ: σʔλϓϥΠόγʔΛอޢ͠ͳ͕ΒLMMΛ׆༻ ▪ େنϚϧνϞʔμϧϞσϧ(Large Multimodal Model, LMM)
ςΩετੳɼԻͷจࣈى͜͠ɼޫֶจࣈೝࣝͷ ༷ʑͳλεΫͰֵ৽తͳੑೳΛൃشɽ ▪ ҰํɼLMMਪαʔϏεͷೖྗσʔλอଘ͞ΕΔɼ ֶशσʔλͱͯ͠ར༻͞ΕΔՄೳੑ͕ଘࡏɽ ▪ σʔλϓϥΠόγʔΛอޢ͠ͳ͕ΒLMMΛ׆༻͢ΔͨΊͷ ٕज़͕ٻΊΒΕ͍ͯΔ
KYOTO UNIVERSITY 4 ݚڀഎܠ: େنϚϧνϞʔμϧϞσϧʹΑΔΞϊςʔγϣϯ ▪ σʔλΞϊςʔγϣϯͷࣗಈԽʹLMMΛԠ༻͢Δ ▪ ਓؒͷख࡞ۀͱൺͯߴ͔ͭߴ࣭ͳΞϊςʔγϣϯ͕ظ͞ΕΔ
▪ ҰํɺLMMར༻࣌σʔλͷϓϥΠόγʔอޢ͕ඞཁ ▪ ຊݚڀͰɺLMMΛͬͨը૾ΞϊςʔγϣϯΛରʹɺ Ξϊςʔγϣϯਫ਼ͱൿಗใอޢΛཱ྆͢Δख๏ΛఏҊ
KYOTO UNIVERSITY 5 ؔ࿈ݚڀ
KYOTO UNIVERSITY 6 ؔ࿈ݚڀ (Data Annotation 1/2) LLMΛ༻͍ͨςΩετΞϊςʔγϣϯ ▪ 2020ͷΞϝϦΧେ౷ྖબʹ͓͚Δ
X(Twitter)ͷςΩετ͔Β࣏తॴଐΛΞϊςʔγϣϯ ▪ ChatGPT-4͕ઐՈɾΫϥυϫʔΧʔΑΓߴਫ਼ɺ ྨͷภΓ͕গͳ͍͔ಉͷ݁Ռ GPT-4 GPT-4
KYOTO UNIVERSITY 7 ؔ࿈ݚڀ (Data Annotation 1/2) LMMΛ༻͍ͨը૾Ξϊςʔγϣϯ ▪ Visual
ChatGPT(ChatGPTΛಠࣗʹϚϧνϞʔμϧԽͨ͠Ϟσϧ)Ͱ ߤۭࣸਅͷઢݕग़ηάϝϯςʔγϣϯΛߦͬͨɽ ▪ ਫ਼λεΫͷੑ࣭ʹґଘ ▪ ֶशσʔλʹλεΫ༻ͷσʔλؚ͕·Ε͍ͯͳ͍͕ɼ શମͱͯ͠ϥϯμϜਪଌΛେ෯ʹ্ճΔਫ਼͕ಘΒΕͨ
KYOTO UNIVERSITY 8 ؔ࿈ݚڀ (Privacy-preserving computing 1/2) Cipher GPT ▪
ൿີܭࢉ(σʔλΛ҉߸Խͨ͠··ܭࢉ͢Δ͜ͱ)Λ େنݴޠϞσϧͰ࣮͢Δ͜ͱݱ࣮తͰͳ͍ɽ ▪ Cipher GPT: ൿີܭࢉ͕ՄೳͳGPT-2 ɹ256τʔΫϯͷೖྗ͔Β256τʔΫϯͷग़ྗʹɼ ɹฏۉ 24 ͷϨΠςϯγͱ 93 GBͷଳҬ෯͕ඞཁ ▪ ൿີܭࢉ͕Ͱ͖ͳ͍େنϚϧνϞʔμϧϞσϧʹɼ ೖྗσʔλΛՃॲཧ͢Δ͜ͱͰϓϥΠόγʔΛอޢ͢Δ ͜ͱΛࢦ͢ɽ
KYOTO UNIVERSITY 9 ؔ࿈ݚڀ (Privacy-preserving computing 2/2) ೖྗϓϩϯϓτͷൿಗԽ ▪ Hide
and Seek(HaS)ϑϨʔϜϫʔΫ ▪ ೖྗதͷਓ໊࣌ؒͷہॴతͳػີใΛಗ໊Խ ಗ໊Խ⁶ඇಗ໊ԽͷஔؔΛผͷݴޠϞσϧֶ͕श ▪ ຊݚڀɼ୯७ͳஔͰରԠՄೳͳہॴతͳใͰͳ͘ɼ จষͷτϐοΫͷೖྗσʔλશମ͔ΒಘΒΕΔใͷ อޢΛରͱ͢Δɽ
KYOTO UNIVERSITY 10 ઃఆ
KYOTO UNIVERSITY 11 ઃఆ ຊݚڀͷઃఆ ▪ ຊݚڀͰը૾ͷΞϊςʔγϣϯλεΫΛఆɽ ▪ ΞϊςʔγϣϯλεΫLMMͰղ͘͜ͱՄೳɽ
ͨͩ͠ɺͦͷλεΫʹಛԽֶͯ͠शͨ͠Ϟσϧͷํ͕ ΑΓߴਫ਼ͩͱఆɽ
KYOTO UNIVERSITY 12 ఏҊख๏
KYOTO UNIVERSITY 1. Ξϊςʔγϣϯ͢Δը૾͔Βෳͷখ͍͞ը૾ΛΓग़͢ 2. খ͍͞ը૾Λࠞ߹͠ɼೖྗը૾Λ࠶ߏ͢Δ 3. খ͍͞ը૾͝ͱʹΞϊςʔγϣϯ͢ΔΑ͏ϓϩϯϓτΛ༩͑Δ 4. খ͍͞ը૾ͷΞϊςʔγϣϯ݁ՌΛ౷߹
13 ఏҊख๏ ը૾ΛΓग़ͯ͠LMMʹೖྗɺग़ྗΛݩͷը૾ʹ౷߹
KYOTO UNIVERSITY ▪ Ξϊςʔγϣϯͷࠜڌը૾ͷہॴతͳ෦ʹଘࡏ͠ɺ ϓϥΠόγʔը૾શମͷใ͔ΒऔಘͰ͖Δ߹ʹ༗ޮ (ྫ: إݕग़ɾOCR) ▪
Ξϊςʔγϣϯͷࠜڌ: ▪ ը૾ʹਓؒͷإ͕͍ࣸͬͯΔ͔ʁ ▪ ը૾શମ͔ΒಘΒΕΔେҬతͳϓϥΠόγʔ: ▪ ը૾ʹ͍ࣸͬͯΔਓ͕Կͷಈ࡞Λ͍ͯ͠Δ͔ʁ 14 ఏҊख๏ ը૾ΛΓग़ͯ͠LMMʹೖྗɺग़ྗΛݩͷը૾ʹ౷߹
KYOTO UNIVERSITY 15 ࣮ݧ
KYOTO UNIVERSITY 16 ࣮ݧ:ਓؒͷإͷΞϊςʔγϣϯ σʔληοτ ▪ ࣮ݧ: ը૾ʹਓؒͷإ͕͍ࣸͬͯΔ͔True/FalseͰΞϊςʔγϣϯ ▪
2ͭͷσʔληοτΛར༻ ਓؒͷإΛؚΉσʔλ: Stanford 40 Action Dataset ▪ “Cooking”ͳͲͷಛఆͷΞΫγϣϯΛߦ͏ ਓؒͷը૾σʔληοτ ▪ ࣮ݧͰ10ͷΞΫγϣϯΫϥεΛબ σʔλྫ
KYOTO UNIVERSITY 17 ࣮ݧ:ਓؒͷإͷΞϊςʔγϣϯ σʔληοτ ▪ ࣮ݧ: ը૾ʹਓؒͷإ͕͍ࣸͬͯΔ͔True/FalseͰΞϊςʔγϣϯ ▪
2ͭͷσʔληοτΛར༻ ਓؒͷإΛؚ·ͳ͍σʔλ: ADE20K Dataset ▪ “Bedroom”, ”Aquarium” ͳͲ γʔϯը૾ͷσʔληοτ ▪ ࣮ݧͰɺਓ͕͍ؒࣸͬͯͳ͍ ը૾Λ100ຕબΜͩ σʔλྫ
KYOTO UNIVERSITY 18 ࣮ݧ:ਓؒͷإͷΞϊςʔγϣϯ ධՁࢦඪ ▪ ࣮ݧͰɺΞϊςʔγϣϯਫ਼ͱϓϥΠόγʔ࿙ӮϦεΫͷ 2ͭͷࢦඪΛධՁͨ͠ ▪
Ξϊςʔγϣϯਫ਼: ɹఏҊख๏ʹΑΔΞϊςʔγϣϯͷਖ਼ղ ▪ ϓϥΠόγʔ࿙ӮϦεΫ: 1. ਓͷإΛؚΉ100ຕͷΞϊςʔγϣϯը૾Λೖྗ 2. ਓ͕ԿͷΞΫγϣϯΛ͍ͯ͠Δ͔10Ϋϥεྨ 3. ྨਫ਼ΛϓϥΠόγʔ࿙ӮϦεΫͱͯ͠ධՁ ͜ͷਓԿΛ ͍ͯ͠Δ͔ʁ ϓϥΠόγʔ࿙Ӯ ϦεΫͷධՁ
KYOTO UNIVERSITY 19 ࣮ݧ:ਓؒͷإͷΞϊςʔγϣϯ ਫ਼ྼԽෆՄආ͕ͩɺϓϥΠόγʔ࿙ӮϦεΫ͕େ෯ʹݮগ ▪ ࡉԽʹΑΓɼΞϊςʔγϣϯਫ਼Լ͢Δ͕ 80%Ҏ্ʹอͨΕ͍ͯΔɽ ▪
ҰํɼϓϥΠόγʔ࿙ӮϦεΫେ෯ʹԼ͢Δɽ
KYOTO UNIVERSITY 20 ݁
KYOTO UNIVERSITY 21 ݁ ▪ ຊݚڀͰɺେҬతͳϓϥΠόγʔΛอޢ͠ͳ͕Β ΞϊςʔγϣϯΛߦ͏ϑϨʔϜϫʔΫΛఏҊ ▪ Large
Multimodal Model (LMM)Λ༻͍࣮ͨݧΛߦ͍ɺ Ξϊςʔγϣϯਫ਼ͱϓϥΠόγʔ࿙ӮϦεΫͷ τϨʔυΦϑΛݕূͨ͠ɻ ▪ ఏҊख๏ʹ͓͍ͯը૾Λࡉׂ͔͘͢Δ͜ͱͰɺ Ξϊςʔγϣϯਫ਼Λҡ࣋͠ͳ͕Βɺ ϓϥΠόγʔ࿙ӮϦεΫΛେ෯ʹݮͰ͖Δ͜ͱΛࣔͨ͠
KYOTO UNIVERSITY 22 ࠓޙͷల ▪ େنϚϧνϞʔμϧϞσϧͱΫϥυϫʔΧʔʹΑΔ ΞϊςʔγϣϯΛൺֱධՁ͢Δ ▪ ςΩετԻΛೖྗͱͨ͠߹ʹख๏Λ֦ு͢Δ