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LangChainに全乗っかりでつくる全自動データ分析アプリ
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Dory
July 20, 2023
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650
LangChainに全乗っかりでつくる全自動データ分析アプリ
LangChain Japan MeetUp (公式イベント)での登壇資料です!
https://mercari.connpass.com/event/288516/
Dory
July 20, 2023
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Transcript
2023.07.20 LangChain Japan MeetUp LT Session גࣜձࣾAlgomatic Ryoichi Takahashi LangChainʹ
શ͔ͬΓͰͭ͘Δ શࣗಈσʔλੳΞϓϦ
01 ࣗݾհ
1. ࣗݾհ ೝՊֶʢਓؒͷݴޠཧղɾ࢈ग़ʣ ରϩϘοτͷݚڀ։ൃ ࣾϕϯνϟʔ Fintech/AIؔ࿈اۀͷσβΠϯࢧԉ ֶ෦ɾम࢜ ͓લ୭ͳͷ͔ B2Bࣄۀ্ཱͪ͛
1. ࣗݾհ ͓લ୭ͳͷ͔ Ͱͷ׆ಈ ݸਓ׆ಈ
1. ࣗݾհ ͓લ୭ͳͷ͔ Ͱͷ׆ಈ ݸਓ׆ಈ
ੜ"*Ͱ৺༂ΔະདྷΛΔ ɾෳͷ"*ϓϩμΫτΛ ɹ%BZ͔ΒฒߦͰ্ཱͪ͛Δ ɹελʔτΞοϓελδΦ ɾ%..͔ΒԯԁΛࢿۚௐୡ ɾຊॳʢʁʣͷ"*ΤʔδΣϯτ ɹઐ։ൃ৫Λ্ཱͪ͛த
1. ࣗݾհ ͓લ୭ͳͷ͔ Ͱͷ׆ಈ ݸਓ׆ಈ
ݸਓ׆ಈ 1. ࣗݾհ σʔλੳΤʔδΣϯτ ਓؒͷهԱͷ͘͠ΈΛ฿ͨ͠ ΤʔδΣϯτ͚ϑϨʔϜϫʔΫ શࣗಈͰσʔλੳϨϙʔτΛ ࡞ͬͯ͘ΕΔϓϩμΫτ ൃ৴ AIΤʔδΣϯτؔ࿈ͷ
ൃ৴Λ͍ͯ͠·͢ʂ
1. ࣗݾհ ࢲͱLangChain🦜🔗 ࡢ12݄͘Β͍͔ΒLangChainΛͬͨDemoΛͪΐͪ͘ΐ͘ެ։ SQLͭ͘Δͭ ϒϥβૢ࡞ࣗಈԽ͢Δͭ શࣗಈͰσʔλੳ͢Δͭ
02 LangChainͰ શࣗಈσʔλੳΤʔδΣϯτΛ࡞ͬͨ
Ϣʔβ LLM Agentͬͯʁ ϓϩάϥϜͷ࣮ߦ ϑΝΠϧͷ ಡΈࠐΈɾॻ͖ࠐΈ WEBϒϥδϯά ࢥߟʢLLMʣ ͠ LLM
Agent ʲΰʔϧʳ גՁϨϙʔτΛ࡞ͯ͠ 2. LangChainͰશࣗಈσʔλੳΤʔδΣϯτΛ࡞ͬͨ
Auto-GPTΛൽΓʹϓϩμΫτ͕രൃతͳεϐʔυͰొ OSS WEBαʔϏε 2. LangChainͰશࣗಈσʔλੳΤʔδΣϯτΛ࡞ͬͨ
ʮAuto-GPTͱ͔ͬͯΈ͚ͨͲ ΤʔδΣϯτ࣮ར༻ʹ·ͩૣ͍Μ͡Όʁʯ ↓ ಛఆͷϢʔεέʔεʹಛԽ͢Ε ͋Δఔ࣮༻ʹ͑͏Δઆ 2. LangChainͰશࣗಈσʔλੳΤʔδΣϯτΛ࡞ͬͨ
DEMO 2. LangChainͰશࣗಈσʔλੳΤʔδΣϯτΛ࡞ͬͨ શࣗಈσʔλੳΤʔδΣϯτ ɾLangChainͱGPT-3.5-TurboͰ࣮ ɾCSV/XLSXσʔλΛυϥοάΞϯυυϩοϓ ɾσʔλͷ༰ΛͱʹɺLLM͕ੳखॱΛϓϥϯχϯά ɾσʔλͷલॲཧ/ੳ/ՄࢹԽΛউखʹ࣮ࢪ ɾ์ஔ͓ͯ͘͠ͱͰੳϨϙʔτͷग़དྷ্͕Γ
Έ σʔλΛ ಡΈࠐΈ جຊ౷ܭྔ Λग़͢ σʔλͷ ֎؍ΛѲ ੳϓϥϯ ཱͯΔ ੳ༻ͷ
ίʔυཱ ίʔυ࣮ߦ Τϥʔग़ͨΒ ίʔυमਖ਼ ੳ݁Ռͷ ϨϙʔτԽ ×Nճ Ϩϙʔτͷ จষߍਖ਼ ੳ݁Ռͷ ղऍ 2. LangChainͰશࣗಈσʔλੳΤʔδΣϯτΛ࡞ͬͨ
🦜🔗 LangChain LEGO = ®
Έ σʔλΛ ಡΈࠐΈ جຊ౷ܭྔ Λग़͢ ίʔυ࣮ߦ 2. LangChainͰશࣗಈσʔλੳΤʔδΣϯτΛ࡞ͬͨ
ɾखݩͷChainΛ૿͢ ɾલʹ࡞ͬͨChainͱࠓ࡞ͬͨ ɹChainΛΈ߹ΘͤΔ ɾطΛͬͯΑΓෳࡶͳ ɹ࡞Λͭ͘Δ
ɾखݩͷChainΛ૿͢ ɾલʹ࡞ͬͨChainͱࠓ࡞ͬͨ ɹChainΛΈ߹ΘͤΔ ɾطΛͬͯΑΓෳࡶͳ ɹ࡞Λͭ͘Δ ࣌ؒͷͳ͍ݸਓ։ൃऀͦ͜ɺ LangChainͷΤίγεςϜʹ͔ͬΖ͏ʂ ͜Ε·ͰஷΊ͜Μͩύʔπ͕ଟ͘ͳΕ Ͱ͔͍ڪཽͱ͔Λ͙͢࡞ΕΔΑ͏ʹͳΔ ↓
🦜🔗 LangChain LEGO = ®
LangChain/Agent։ൃ ΊͬͪΌָ͍͠ͷͰ ΈΜͳ࡞Ζ͏🤗 ͍͞͝ʹݴ͍͍ͨ͜ͱ