- TOP
- ã¿ã°äžèЧ
- Kaggle
Kaggle
ã€ãã³ã
該åœããã³ã³ãã³ããèŠã€ãããŸããã§ãã
ãã¬ãžã³
該åœããã³ã³ãã³ããèŠã€ãããŸããã§ãã
æè¡ããã°
Kaggleã§éå¬ãããå¿é»å³ç»åã®ããžã¿ã«åãããŒãã«ããå»çç³»ã³ã³ããã£ã·ã§ã³ã®åå ã¬ããŒãã§ããç»åã®æ£èŠåãã»ã°ã¡ã³ããŒã·ã§ã³æè¡ã掻çšããAIã¢ãã«ã®æ§ç¯ææ³ã«ã€ããŠè©³ãã解説ããŠããŸãã
G-gen ã®ãããã§ããåœèšäºã§ã¯ãAnthropic ã® Claude Code ãš Google Cloud ã® ããŒã¿ãµã€ãšã³ã¹ãšãŒãžã§ã³ã ãšãã 2 ã€ã® AI ããŒã«ã«ãåäžã®ããŒã¿ã»ãããšæç€ºãäžããŠæ¯èŒããŸãããèªåçæãããããŒã¿åæããŒãããã¯ã«ãã©ã®ãããªéããçãŸããããæ€èšŒããŸããã æŠèŠ ã¯ããã« ããŒã¿ãµã€ãšã³ã¹ãšãŒãžã§ã³ããšã¯ Claude Code ãšã¯ æ€èšŒã®åææ¡ä»¶ 䜿çšããããŒã¿ã»ãã æå
¥ããããã³ãã è©äŸ¡ã®èŠ³ç¹ çæãããããŒãããã¯ã®å
šäœå ããŒã¿ãµã€ãšã³ã¹ãšãŒãžã§ã³ãã®ç¹åŸŽ Claude Code ã®ç¹åŸŽ 芳ç¹å¥ã®æ¯èŒ ã³ãŒãã®éãšæ§é å¯èŠåã®ã¹ã¿ã€ã« 説æå¯èœæ§ ããŒã¿ã¯ã¬ã³ãžã³ã°ãžã®å§¿å¢ ã³ãŒãã®åå©çšæ§ èšèšææ³ã®å¯Ÿæ¯ ãŠãŒã¹ã±ãŒã¹å¥ã®äœ¿ãåã ããŒã¿ãµã€ãšã³ã¹ãšãŒãžã§ã³ããåããŠããã±ãŒã¹ Claude Code ãåããŠããã±ãŒã¹ æŠèŠ ã¯ããã« ãããŒã¿ãæž¡ããšãAI ãåæããŒãããã¯ãçæããŠãããããšããäœéšããäžè¬çã«ãªãã€ã€ãããŸããGoogle Cloud ã®ããŒã¿ãµã€ãšã³ã¹ãšãŒãžã§ã³ãããClaude Code ãã¯ãããšããå€§èŠæš¡èšèªã¢ãã«ïŒLarge Language Modelã以äžãLLMïŒããŒã¹ã®ãšãŒãžã§ã³ãããŒã«ã¯ãããããããŒã¿åæã®èªååãå¯èœã«ããŸãã ãããå®éã«æ€èšŒããŠã¿ããšãåãããŒã¿ã»ãããšåãæç€ºãäžããŠããããŒã«ã«ãã£ãŠåºåãããããŒãããã¯ã«éããããã±ãŒã¹ããããŸããåœèšäºã§ã¯ãäž¡è
ã®ææç©ã䞊ã¹ãŠæ¯èŒãããã®å·®ãã©ãããçãŸããã®ããèªã¿è§£ããŸãã çµè«ãå
ã«è¿°ã¹ããšã2 ã€ã®ããŒã«ã«åªå£ã¯ãªããæ³å®ãããŠããçšéããŠãŒã¶ãŒå±€ãç°ãªããŸãããªããåœèšäºã®å
容ã¯ãæ€èšŒãè¡ã£ã2026幎5æçŸåšã®ä»æ§ã«åºã¥ããŠããŸãã ããŒã¿ãµã€ãšã³ã¹ãšãŒãžã§ã³ããšã¯ ããŒã¿ãµã€ãšã³ã¹ãšãŒãžã§ã³ã ã¯ãGoogle Cloud ã® Colab Enterprise ã«çµã¿èŸŒãŸããã Gemini ãããŒã¹ãšããããŒã¿åæãšãŒãžã§ã³ãã§ããã¿ã¹ã¯ããµãã¿ã¹ã¯ã«åè§£ããã¹ãããããšã«æèããã»ã¹ã瀺ããªããåŠçãé²ããç¹ãç¹åŸŽã§ããBigQuery ããŒãã«ã CSV ãã¡ã€ã«ãå
¥åã«ãèªç¶èšèªã®æç€ºããåäœãã Colab ããŒãããã¯ãçæããŸãã åè : ããŒã¿ ãµã€ãšã³ã¹ ãšãŒãžã§ã³ãã䜿çšãã - Colab Enterprise 以äžã®èšäºãåç
§ããŠãã ããã blog.g-gen.co.jp Claude Code ãšã¯ Claude Code ã¯ãAnthropic ãæäŸãããã¿ãŒããã«äžã§åäœãããšãŒãžã§ã³ãåã®ã³ãŒãã£ã³ã°ããŒã«ã§ããããã³ãããåãåããšãããŒãããã¯å
šäœã®æ§æããããããèšèšããäžæ¬ã§æžãäžããã¹ã¿ã€ã«ãç¹åŸŽã§ãã åè : Claude Code overview æ€èšŒã®åææ¡ä»¶ 䜿çšããããŒã¿ã»ãã æ€èšŒã«ã¯ãKaggle ã§å
¬éãããŠãããJapanese UniversitiesãããŒã¿ã»ããã䜿çšããŸããã1872 幎以éã®æ¥æ¬ã®å€§åŠæ
å ±ãç¶²çŸ
ãããªãŒãã³ããŒã¿ã§ãã åè : Japanese Universities - Kaggle ããŒã¿ã»ããã®äž»ãªä»æ§ã¯ä»¥äžã®ãšããã§ãã é
ç® ä»æ§ å
¬éè
webdevbadger å
容 1872 幎以éã®æ¥æ¬ã®å€§åŠæ
å ±ïŒæåšå°ãåµç«å¹Žãè©å€ãé£æåºŠãªã©ïŒ ã©ã€ã»ã³ã¹ Open Data Commons Public Domain Dedication and LicenseïŒODC-PDDLïŒ è¡æ° / åæ° 813 æ ¡ / 22 å 察象ç¯å² 47 éœéåºçãã¹ãŠãç¶²çŸ
åµç«å¹Žç¯å² 1872 幎 11 æïŒææ²»æïŒã 2022 幎 4 æïŒè¿å¹ŽïŒ èšçœ®äž»äœå
èš³ Private 626 æ ¡ / Public 101 æ ¡ / National 86 æ ¡ äž»ãªã«ã©ã code ã name ã name_jp ã type ïŒNational / Public / PrivateïŒã address ã state_jp ã latitude ã longitude ã found ïŒYYYY-MMïŒã faculty_count ã department_count ã review_rating ã review_count ã difficulty_SD ã difficulty_rank ïŒAãFïŒ åœããŒã¿ã»ããã¯ãèšçœ®äž»äœãå°åã®ååžã«æç¢ºãªæ§é ãæã¡ãåµç«å¹Žã®æé軞ãåºããããæ¢çŽ¢çããŒã¿åæïŒexploratory data analysisãä»¥äž EDAïŒã®æ€èšŒçŽ æãšããŠé©ããŠããŸããEDA ãšã¯ãæ¬æ Œçãªã¢ããªã³ã°ã«å
¥ãåã«ãããŒã¿ã®ååžãæ¬ æã倿°éã®é¢ä¿ãå¯èŠåããªããææ¡ããäœæ¥ã§ããAI ã« EDA ãäŸé Œãããã®åºåã®è³ªãæ¯èŒããçšéã«ãåããŠããŸãã æå
¥ããããã³ãã äž¡è
ã«ã¯ã以äžã® 4 ã€ã®èгç¹ãç¶²çŸ
ãã EDA ãäŸé Œããåäžã®æ¬æããããããæ¥æ¬èªã®ããã³ããã§äžããŸããã ããŒã¿å質 : æ¬ æãéè€ãç°åžžå€ãåºæ¬ç¹æ§ãæ°å€å€æ°éã®é¢ä¿ å°ççåæ : 倧åŠã®ç©ºéååžãšéœéåºçã»å°åå¥ã®èšçœ®äž»äœæ§æ æ©é¢ç¹æ§ : National / Public / Private ãèŠæš¡ãšè©å€ã®äž¡é¢ããæ¯èŒ æç³»ååæ : åµç«ã®çµå¹Žãã¬ã³ããšèšç«ææå¥ã®èšçœ®äž»äœæ§æ å ããŠãæçµææç©ã«ãåæããåŸãããéèŠãªæ°ã¥ãã 5 ã€ããå«ããããšãããã³æ¥æ¬èªããã¹ããæ£ãã衚瀺ãããããšãæ¡ä»¶ãšããŸããã ãªããå
¬å¹³æ§ã®ããåæãäŸé Œããæ¬æã¯äž¡è
ã§åäžã«ããŠããŸãããææç©ã®ä¿åå
ã®æç€ºã ãã¯å®è¡ç°å¢ã«åãããŠå€ããŠããŸããClaude Code ã¯ããŒã«ã«ã®ã¿ãŒããã«ã§åäœããããããææç©ã output/ ãã©ã«ãã«ä¿åãããããæç€ºçã«æç€ºããŸãããäžæ¹ãããŒã¿ãµã€ãšã³ã¹ãšãŒãžã§ã³ã㯠Colab Enterprise äžã§ããŒãããã¯èªäœãä¿åãããããããã®æç€ºã¯äžããŠããŸããã ããŒã¿ãµã€ãšã³ã¹ãšãŒãžã§ã³ãã«å
¥åããããã³ããïŒåææ¬æã¯ Claude Code ãšåäžïŒ Claude Code ã®ã¿ãŒããã«ã«å
¥åããããã³ãã è©äŸ¡ã®èŠ³ç¹ çæãããããŒãããã¯ã®å質ãã以äžã®è»žã§èгå¯ããŸããã å®è¡æ§ïŒãšã©ãŒãªãèµ°ããïŒ ã«ãã¬ããžïŒããã³ããã®èŠæ±é
ç®ãæºãããŠãããïŒ ã³ãŒãåè³ªïŒæ
£çšçããåå©çšå¯èœãïŒ å¯èŠåã®éãšè³ª 説æå¯èœæ§ïŒåã¹ãããã®æå³ãèªã¿åãããïŒ æ§é ã®èŠéãã®è¯ã çæãããããŒãããã¯ã®å
šäœå ããŒã¿ãµã€ãšã³ã¹ãšãŒãžã§ã³ãã®ç¹åŸŽ ããŒã¿ãµã€ãšã³ã¹ãšãŒãžã§ã³ãã¯ãã¿ã¹ã¯ããµãã¿ã¹ã¯ã«åè§£ããåã¹ãããã®ç®çãæç€ºããŠããå®è¡ããŸããåºåãããããŒãããã¯ã§ã¯ãåã³ãŒãã»ã«ã®çŽåã«ã Reasoning : ...ããšãã Markdown ã»ã«ãé
眮ãããããããäœãè¡ããããªããã®åŠçãå¿
èŠãªã®ããèªç¶èšèªã§è§£èª¬ãããŸãã äž»ãªç¹åŸŽã¯ä»¥äžã®ãšããã§ãã åã»ã«ãèªå·±å®çµããïŒå¿
èŠãªã€ã³ããŒããã»ã«å
ã§éœåºŠå®è¡ããïŒ ãããŒã¿ã®èªã¿èŸŒã¿ â æ¬ æå€ã®ç¢ºèª â è£å®åŠç â å¯èŠåãã®ããã«æ®µéãæç€ºãã åã¹ãããã« Reasoning ãããã¯ãä»äžãã ãšã©ãŒãèŠåãçºçããå Žåããããæ€ç¥ããŠæ¬¡ã®ã»ã«ã§ãªã«ããªããããã»ã¹ãèšé²ããã ã¹ãããããšã®éææ§ã®ç¢ºä¿ããããŒã¿ãµã€ãšã³ã¹ãšãŒãžã§ã³ãã®èšèšææ³ã®äžæ žãšèšããŸãã ããŒã¿ãµã€ãšã³ã¹ãšãŒãžã§ã³ãã®ã³ãŒãã»ã«äžéšã«è¡šç€ºããã Reasoning ããŒã¯ããŠã³ Claude Code ã®ç¹åŸŽ Claude Code ã¯ãããŒãããã¯å
šäœã 1 ã€ã®å®æåãšããŠèšèšããŠããæžãäžãããŸããããã³ãããåãããšãå
éšã§å
šäœæ§é ããã©ã³ãã³ã°ããå¿
èŠãªã©ã€ãã©ãªãåå©çšããã«ã©ãŒãã¬ããã宿°ãã»ã¯ã·ã§ã³æ§æãæåã«æ±ºå®ããããã§ãäžæ¬ã§ããŒãããã¯ãåºåããŸãã äž»ãªç¹åŸŽã¯ä»¥äžã®ãšããã§ãã ã€ã³ããŒãæãšã°ããŒãã«å®æ°ïŒ TYPE_ORDER ã TYPE_PALETTE ãªã©ïŒãåé ã«éçŽãã åãå¯èŠåã¹ã¿ã€ã«ãå
šã»ã¯ã·ã§ã³ã§äžè²«ããã ã»ã«ãããã®ã³ãŒãå¯åºŠãé«ãã1 ã€ã®ã»ã«ã§è€æ°ã®ã°ã©ããé
眮ãã åã»ã¯ã·ã§ã³ã®æåŸã«ããã€ã³ãããšããŠçãè§£éãèšè¿°ãã 芳ç¹å¥ã®æ¯èŒ ã³ãŒãã®éãšæ§é åºåãããããŒãããã¯ã®æ§æãæ°å€ã§ç€ºããŸãã é
ç® Claude Code ããŒã¿ãµã€ãšã³ã¹ãšãŒãžã§ã³ã ç·ã»ã«æ° 55 41 ã³ãŒãã»ã« 30 16 Markdown ã»ã« 25 25 ç·ã³ãŒãè¡æ° çŽ 353 è¡ çŽ 286 è¡ ã€ã³ããŒãã®äœçœ® åé ã«éçŽ åã»ã«ã§éœåºŠå®è¡ ã»ã«æ°ãã³ãŒãè¡æ°ã®éãã¯ãããããã®èšèšææ³ãåæ ããŠããŸããClaude Code ã¯å®æãããã¬ããŒããšããŠã®å¯åºŠãéèŠããããŒã¿ãµã€ãšã³ã¹ãšãŒãžã§ã³ãã¯ã¹ãããããšã®å®è¡ãã°ãšããŠã®èªã¿ããããéèŠããŠãããšèšããŸãã å¯èŠåã®ã¹ã¿ã€ã« Claude Code ã¯ã©ã€ãã©ãªéžæã®å¹
ãåºãã folium ã«ããå°å³ããããã seaborn ã® violinplot ã pairplot ã heatmap ãªã©ãæè»ã«äœ¿ãåããŸãã1 ã€ã®èгç¹ã«å¯ŸããŠå€è§çã«ã¢ãããŒãããæ§æã§ãã ããŒã¿ãµã€ãšã³ã¹ãšãŒãžã§ã³ãã¯ã plotly express ã«ããå°å³ãããããã matplotlib ãš seaborn ãçµã¿åãããã·ã³ãã«ãª boxplot ãç©ã¿äžãæ£ã°ã©ããäžå¿ã§ããçš®é¡ãçµãããšã§ãååŠè
ã§ãããã»ã¹ã远ããããäžè²«æ§ãæãããŠããŸãã Claude Code ãçæãã Folium å°å³ãš violinplot/heatmap ããŒã¿ãµã€ãšã³ã¹ãšãŒãžã§ã³ããçæãã Plotly Express å°å³ãš box plot 説æå¯èœæ§ ããã 2 ã€ã®ã¢ãããŒãã§æã倧ããåããããã€ã³ãã§ãã Claude Code ãçæããããŒãããã¯ã¯ãã³ãŒãã¯æŽç·ŽãããŠãããã®ã®ãããªããã®å¯èŠåææ³ãéžãã ã®ãããšãã£ãæå³ã¯ã³ãŒãããèªã¿è§£ãå¿
èŠããããŸããäžå®ä»¥äžã®ããŒã¿åæãªãã©ã·ãŒãåæãšããã¬ããŒãæ§æã§ãã äžæ¹ãããŒã¿ãµã€ãšã³ã¹ãšãŒãžã§ã³ãã§ã¯ãåã»ã«ã®çŽåã«åŠçã®æå³ãæèšãããŸããäŸãã°æ¬ æå€åŠçã®ãã§ãŒãºã§ã¯ã以äžã®ãã㪠Reasoning ãåºåãããŸãã Reasoning: Based on the analysis of missing values, I will impute phone with 'Unknown' as it is a categorical identifier. For numerical columns review_rating, review_count, and difficulty_SD, I will use median imputation as it is more robust to outliers. For the categorical column difficulty_rank, I will use mode imputation. ããŒã¿ãµã€ãšã³ã¹ãšãŒãžã§ã³ãã® Reasoning ä»ãæ¬ æå€è£å®ã»ã« Claude Code ã®å¯èŠåäžå¿ã®æ¬ æå€åŠçã»ã« ãäœããã©ãåŠçããŠããªãããããã®ãããéäžèšèªåããããããããŒã¿åæãåŠç¿äžã®ã¡ã³ããŒã«ãšã£ãŠãããŒãããã¯èªäœãè¯è³ªãªãã¥ãŒããªã¢ã«ææãšãªããŸãã ããŒã¿ã¯ã¬ã³ãžã³ã°ãžã®å§¿å¢ ããŒã¿ã¯ã¬ã³ãžã³ã°ã«å¯Ÿããå§¿å¢ã察ç
§çã§ãã Claude Code ã¯æ¬ æå€ãå¯èŠåããŠå ±åããã«çããæ¬ æã®ãŸãŸåæãé²ããŸããEDA ãšããŠã¯äŒçµ±çãªé²ãæ¹ã§ãæ¬ æã®ãã¿ãŒã³èªäœã«æ
å ±ãããããããããæãŸãããšããèŠæ¹ããããŸãã ããŒã¿ãµã€ãšã³ã¹ãšãŒãžã§ã³ãã¯ãæ¬ æå€ãçµ±èšçã«è£å®ïŒã€ã³ãã¥ããŒã·ã§ã³ïŒããŸããã€ã³ãã¥ããŒã·ã§ã³ãšã¯ãæ¬ æããã»ã«ãå¹³åå€ãäžå€®å€ãªã©ã§åããåŠçã®ããšã§ãã phone 㯠'Unknown' ãæ°å€ã«ã©ã ã¯äžå€®å€ãã«ããŽãªã«ã©ã ã¯æé »å€ã§åããããšããæŠç¥ãæç« ã§å®£èšããŠããå®è¡ããŸããäžæµã®ã¢ããªã³ã°ã«ç¹ããã€ãã©ã€ã³ãæ³å®ãããšããã®æç€ºæ§ã¯å®åã§æçšã§ãã ã©ã¡ããæ£è§£ãšããããšã¯ãªããClaude Code ã¯åæè
ã®å€æãèªè
ã«å§ããããŒã¿ãµã€ãšã³ã¹ãšãŒãžã§ã³ãã¯å€æãéäžè¡šã«åºãããšããææ³ã®éãã§ãã ã³ãŒãã®åå©çšæ§ Claude Code ã¯ã°ããŒãã«å®æ°ïŒ TYPE_ORDER ã TYPE_PALETTE ïŒãšåå©çšå¯èœãªãã«ããŒé¢æ°ïŒ iqr_outliers ïŒãåé ã§å®çŸ©ãã以éã®ã»ã«ããããåç
§ããæ§é ã«ãªã£ãŠããŸããã³ãŒãããŒã¹ãšããŠæå
¥ããç¶ããçšéã«é©ããŠããŸãã ããŒã¿ãµã€ãšã³ã¹ãšãŒãžã§ã³ãã¯ã»ã«ããšã«èªå·±å®çµããŠãããããäžéšã®ã»ã«ã ããå¥ã®ããŒãããã¯ã«ã³ããŒããŠæµçšããã®ã容æã§ãããç¹å®ã®åŠçã ã䜿ãåãããããšãããŠãŒã¹ã±ãŒã¹ã«ã¯ãããŒã¿ãµã€ãšã³ã¹ãšãŒãžã§ã³ãã®ã¹ã¿ã€ã«ãåããŸãã èšèšææ³ã®å¯Ÿæ¯ ãããŸã§ã®æ€èšŒãèžãŸããäž¡è
ã®èšèšææ³ã®éããäžèЧã«ãŸãšããŸãã èŠ³ç¹ Claude Code ããŒã¿ãµã€ãšã³ã¹ãšãŒãžã§ã³ã åºåã®æ§æ Œ å®æåœ¢ã®ã¬ããŒã å®è¡ãã°ã»ãã¥ãŒããªã¢ã« ãã©ã³ãã³ã° äžäœããäžæ¬çæ ã¹ãããåäœã§æŒžé²çã«å®è¡ 説æå¯èœæ§ ãµããªã§ã®è«è© åã»ã«ã« Reasoning ãé
眮 ã«ãã¬ããž ç¶²çŸ
çãã€æ·±å±€ç ã³ã¢ãšãªã芳ç¹ã«éäž ãšã©ãŒãã³ããªã³ã° ãšã©ãŒãèµ·ãããªãåæã®ã³ãŒã ãšã©ãŒæã¯æ¬¡ã»ã«ã§ãªã«ããªãå®è¡ ã³ãŒãã®å¯åºŠ é«ã äœãïŒå¯èªæ§éèŠïŒ åå©çšæ§ ã°ããŒãã«å®çŸ©ã«ããäžå
管ç ã»ã«ããšã®èªå·±å®çµå ä»å
¥ã®å®¹æã äœã é«ã æ³å®ãŠãŒã¶ãŒ çµéšè±å¯ãªã¢ããªã¹ã åŠç¿è
ã»ããžãã¹å±€ã»æ¢çŽ¢çåæ ãŠãŒã¹ã±ãŒã¹å¥ã®äœ¿ãåã ããŒã¿ãµã€ãšã³ã¹ãšãŒãžã§ã³ããåããŠããã±ãŒã¹ ããŒã¿åæã®åŠç¿ãã§ãŒãº Reasoning ã䜵èšããããããåæè
ã®æèããã»ã¹ã远äœéšããææãšããŠäœ¿çšã§ããŸãã 察話çãªæ¢çŽ¢ãã§ãŒãº ããããŸã§ã®çµæãèžãŸããæ¬¡ã¯å¥ã®åãå£ã§æ€èšŒãããããšãã£ãã人éãéäžã§ä»å
¥ããªããé²ããæ¢çŽ¢ã«é©ããŠããŸãã ããžãã¹å±€ã«ããããŒã¿æ¢çŽ¢ ééçºè
ãèªç¶èšèªã§ããŒã¿ãåãåãããéãåŠçããã©ãã¯ããã¯ã¹åãããçµæã®æ ¹æ ãã¹ãããããšã«ç¢ºèªã§ããŸãã Colab ç°å¢ã§ã®å®çµ Colab èµ·åãåæãšããç°å¢èšå®ã³ãŒããå«ãŸããããããã©ãŠã¶ã®ã¿ã§å³åº§ã«åæãéå§ãããå Žåã«æé©ã§ãã ãã€ãã©ã€ã³ã®éšåæµçš ã»ã«èªå·±å®çµåã®ãããããŒã¿ã¯ã¬ã³ãžã³ã°ã®ã»ã«ã ããå¥ããŒãããã¯ã«ã³ããŒãããšãã£ãéšåæµçšããããããªããŸãã Claude Code ãåããŠããã±ãŒã¹ è¿
éãªã¬ããŒãäœæ åæçµæãçŽ æ©ãã¬ããŒããšããŠå
±æãããã±ãŒã¹ã§ãäžæ¬çæã匷ã¿ãçºæ®ããŸããå¯èŠåã®ããªãšãŒã·ã§ã³ãè±å¯ã§ãã¬ããŒããšããŠã®å®æåºŠãé«ãç¹åŸŽããããŸãã çµéšè±å¯ãªã¢ããªã¹ãã®å©ãå° ã³ãŒããæ
£çšçã§å¯åºŠãé«ãããããããããŒã¹ã«ç¬èªã®ã«ã¹ã¿ãã€ãºãæåã®æžãæããçŽ æ©ãè¡ãçšéã«é©ããŠããŸãã èŠæ±é
ç®ã®ç¶²çŸ
ïŒã«ãã¬ããžéèŠïŒ ããã³ããã«æå®ãããã§ãã¯ãªã¹ãçãªèŠæ±ã«å¯ŸããŠãæãæŒããªãäžæ¬ã§å¯Ÿå¿ããããå Žåã«æå©ã§ãã ã«ã¹ã¿ã ããžã¥ã¢ã©ã€ãŒãŒã·ã§ã³ã®äœ¿çš folium ã®ã¯ã©ã¹ã¿ãªã³ã°å°å³ãscatter matrixãviolin plot ãªã©ãããŒã¿åæã§æ
£ç¿çã«äœ¿ãããå¯èŠåãå¹
åºã䜿ãããå Žåã«åŒãåºããå€ããªããŸãã ããµãã«ã»ããã (èšäºäžèЧ) ã¯ã©ãŠããœãªã¥ãŒã·ã§ã³éš ã¯ã©ãŠããµããŒã課ãã€ã³ããã·ã¢åã¹ããã©å·ãã³ãžã£ã€åžåºèº«ã YKKæ ªåŒäŒç€Ÿã§ã®éåèšèšãçµãŠ IT æ¥çãžè»¢èº«ãAIïŒã·ã¹ãã ãšã³ãžãã¢ãšããŠã®çµéšãç©ã¿ãçŸåšã¯ G-gen ã«ãŠã¯ã©ãŠããµããŒãã«åŸäºã è¶£å³ã¯æ°Žæ³³ãš RAG ãã£ãããããéçºïŒOpenAIã»Geminiã»Vector Search çïŒã奜ããªé£ã¹ç©ã¯ã©ãŒã¡ã³ãšå¯¿åžã
æ¬èšäºã¯ æ¥ã®ã¹ãã«ã¢ããå¿æŽãã§ã¢2026 4/24ä»ã®èšäºã§ã ã ããã«ã¡ã¯ãã²ãããã¬ã§ãã æè¿æçã«ããã£ãŠãããä»äºçµããã¯å¯èœãªéãèªåã§æçãäœãããšå¿ãããŠããŸãã ãããªç§ã¯Webãµã€ãã«æ°å€ããã¬ã·ãã®ãäžè©±ã«ãªã£ãŠããã®ã§ãããæææ¬ã«ãããå°ã
ããã²ãšã€ãŸã¿ããšãã£ãèšèŒãèŠãããŸãããããäºã€ã䜿ãåããŠããã¬ã·ãããããåéã«å·®ã¯ããã®ãæ°ã«ãªã£ãã®ã§èª¿ã¹ãŸããã ãå°ã
ã®ã¯ããæ¹ã芪æãšäººå·®ãæã®2æ¬ã§è»œãã€ãŸãã ãã²ãšã€ãŸã¿ã®ã¯ããæ¹ã芪æã人差ãæãäžæã®3æ¬ã®æã§è»œãã€ãŸãã åŒçšïŒããªãã·ã¥ãããã³ã æçã®åºæ¬ïŒå°ã
ã»ã²ãšã€ãŸã¿ã®ã¯ããæ¹ ã æç¢ºãªéãããã£ãã®ã§ãããããä»ãŸã§ãã©ã£ã¡ãåãã ããããšæãæå
¥ããŠããã®ã§æ¹ããããšæããŸãã ããŠãä»åã¯ãæ¥ã®ã¹ãã«ã¢ããå¿æŽãã§ã¢ããšããããšã§ããã®ã§ãæ®æ®µã¯AWSãäžå¿ã«è§Šã£ãŠããSnowflakeããªãããªç§ããSnowflakeã®Cortex AIãæŽ»çšããŠéæ§é åããŒã¿ã®ç»åãæ€çŽ¢ã§ããããã«ãªããŸã§ã®éã®ããèšãããã®ã§ãã é·ãã®æçš¿ãšãªããŸãããé£ã°ããªããã§ãæåŸãŸã§æž©ããèŠå®ã£ãŠããã ããŸããšå¹žãã§ãã ãã£ãã å
æ¥ã瀟å
å匷äŒã«ãŠSnowflakeã«ã€ããŠç¥ãæ©äŒããããŸããã ãã®äžã§ã¯ããŒã¿æŽ»çšã®éèŠæ§ãèµ·ç¹ã«Snowflakeã®æŠèŠãã匷ã¿ãå®éã®å°å
¥äºäŸãŸã§ã座åŠã§åŠãã ã»ããå®éã«Snowflakeã®ç€Ÿå¡æ§ã«ãç»å£ããã ããµãŒãã¹ã®ãã¢ãèŠããŠããã ããŸããã ãããŸã§ã¯ããSnowflakeã£ãŠããŒã¿åæã掻çšãã§ããããªãããããããŒã«ãéãŸã£ããã®ãçšåºŠã®èªèã ã£ãã®ã§ããããã¢ã®äžã§ã ãç»åã®ãããªéæ§é åããŒã¿ãŸã§åæãã§ããã ããšãèãããšãã«ãããã¯ãããâŠïŒãšæãã詊ããŸã§ã«è³ããŸããã ãªãããã®äžã§ã玹ä»ããã ããããã°èšäºã¯ãã¡ãã§ãã Snowflake ã§ç»å(éæ§é åããŒã¿)ã AI ã§åŠçããŠæ€çŽ¢ã§ããããã«ããŠã¿ã zenn.dev ãŸããäžèšããã°ã§ç޹ä»ãããŠããå
ã®èšäºãåèã«ãããŠããã ããŸããã SQLã ãã§ç»ååé¡ïŒSnowflakeã®AI_CLASSIFY颿°ã詊ããŠã¿ã zenn.dev æ¬èšäºã§ããäžèšããã°èšäºã«æ²¿ã£ãŠå®éã«æãåãããŸããã Snowflake Cortex AIãšã¯ïŒ å
¬åŒãµã€ãã®æç« ãç°¡æœã§åãããããã£ãã®ã§ãåŒçšãããŠããã ããŸãã ããŒã¿ã®ååšããå Žæã§AIãæŽ»çšããŠã äŒè©±ãããã¥ã¡ã³ããç»åãã€ã³ããªãžã§ã³ããªã€ã³ãµã€ãã«å€æ ã§ããŸããæ¥çããªãŒãããLLMã«SQLã§çŽæ¥ããŸãã¯APIãä»ããŠå€§èŠæš¡ã«ã¢ã¯ã»ã¹ãããã«ãã¢ãŒãã«ããŒã¿ã®åæãš ãšãŒãžã§ã³ãã®æ§ç¯ ãããã¹ãŠ Snowflakeã®ã»ãã¥ã¢ãªå¢çå
ã§å®è¡ ã§ããŸãã åŒçšïŒSnowflakeã Cortex AI ã ãã€ã³ããšããŠã¯ã以äžãæããããŸãã äŒè©±ãããã¥ã¡ã³ããç»åãã€ã³ããªãžã§ã³ããªã€ã³ãµã€ãã«å€æ â éæ§é åããŒã¿ã®äžã§ããããããæåããŒã¿ã§ãããªãç»åãããæ
å ±æœåºãå¯èœ â æ§é åããŒã¿ã»éæ§é åããŒã¿ãäžç®æã«éçŽå¯èœ Snowflakeã®ã»ãã¥ã¢ãªå¢çå
ã§å®è¡ â 倧åãªããŒã¿ãå®å
šã«åŠçãã§ãã ç»åããŒã¿ãåé¡ããŠã¿ããïŒ äžæºå ä»åç§ã¯åããŠSnowflakeãè§Šãã®ã§ãã¢ã«ãŠã³ãéèšããå§ããŸããã Snowflakeã§ã¯30æ¥éïŒãããã¯$400å°éã®ã©ã¡ããæ©ãæ¹ïŒã®ç¡æã詊ããå©çšã§ããã®ã§ãä»åã¯åŠç¿ç®çã§ãã¡ãã䜿ãããŠããã ããŸããã ã¢ã«ãŠã³ãéèšã¯ãã¡ãŒã«ã¢ãã¬ã¹ãªã©ã®å¿
èŠäºé
ãæ°ç¹å
¥åããã®ã¿ã§å®äºãããã®ã®5åçšåºŠã§ã¢ã«ãŠã³ããçºè¡ãããŸããã ãŸããåç
§å
ã®ããã°èšäºã§ã¯è»èŒã«ã¡ã©ã§æ®åœ±ãããããŒã¿ã»ãããçšããŠãããŸããããæè§ãªã®ã§éãããŒã¿ã»ããã§è©ŠãããšãšããŸããä»åã¯é£è¡æ©ã®ç»åãå«ãŸããŠããããŒã¿ã»ãã¹ãçšæãå©çšããŸããã ¹ Kaggleã Commercial Aircraft Dataset ã åŠç¿ç®çã§ä»»æã®ããŒã¿ã»ãããå©çšããå Žåãæš©å©é¢ä¿ã«ã泚æãã ããã ä»åã®ããŒã¿ã»ããã¯ãCC0ãã§ãããã¯ã¬ãžããã衚èšããããšãªãå©çšãå¯èœã§ãã åèïŒCreative Commonsã CC0 ã ããŒã¿æ ŒçŽ Snowflakeã§ã¯ãã¹ããŒãžããšããæŠå¿µããããŸããããã¯ãç°¡åã«èšãã°ããŒã¿ãæ ŒçŽããå Žæã§ãã ã¹ããŒãžäžã«ããŒã¿ãä¿ç®¡ããSnowflakeããŒãã«ãšããŒã¿ã®ããåãããããäžç¶å°ç¹ãšããèãæ¹ãã§ããŸãã ã¹ããŒãžã¯ãSnowflake Stageãšãããå
éšã¹ããŒãžããšããããªãã¯ã¯ã©ãŠãïŒAmazon S3ã»Google Cloud Storageã»Azure Blob StorageïŒäžã®ãå€éšã¹ããŒãžãã«åããããšãã§ããŸãã æŽã«ãã®ãå
éšã¹ããŒãžãã¯ä»¥äžã®3ã€ã«åé¡ããããšãã§ããŸãã ãŠãŒã¶ãŒã¹ããŒãžãSnowflake管çã¹ããŒãžã â åãŠãŒã¶ãŒã«ããã©ã«ãã§å²ãåœãŠãããŠããã¹ããŒãžããã¡ã€ã«ã«å¯Ÿããã¢ã¯ã»ã¹ãäžäººïŒïŒãã®ãŠãŒã¶ãŒèªèº«ïŒã§ããå Žåã«éžæã ããŒãã«ã¹ããŒãžãSnowflake管çã¹ããŒãžã â åããŒãã«ããšã«èªåã§äœæãããã¹ããŒãžããã¡ã€ã«ã«å¯Ÿããã¢ã¯ã»ã¹ãäžã€ã®ããŒãã«ã§ããå Žåã«éžæã ååä»ãã¹ããŒãž â äžèšã®å¶çŽãååšããªãã¹ããŒãžãèªç±ã«äœæãå¯èœãå€éšã¹ããŒãžã¯ããã«äœçœ®ããã Snowflakeäžã®ããã¥ã¡ã³ãã«ã¯ãäžèšå
éšã¹ããŒãžã®éžææ¹éãšããŠä»¥äžã®ããã«è¿°ã¹ãããŠããŸããã èªåã ããããŒãããããŒã¿ãã¡ã€ã«ããŸãã¯åäžã®ããŒãã«ã«ã®ã¿ããŒãããããŒã¿ãã¡ã€ã«ãã¹ããŒãžããå Žåã¯ããŠãŒã¶ãŒã¹ããŒãžãŸãã¯ããŒã¿ãããŒãããããŒãã«ã®ã¹ããŒãžã®ããããã䜿çšããããšããå§ãããŸãã ååä»ãã¹ããŒãžã¯ãªãã·ã§ã³ã§ãããè€æ°ã®ãŠãŒã¶ãŒãããŒãã«ãé¢ä¿ããå¯èœæ§ã®ããéåžžã®ããŒã¿ããŒããèšç»ããå Žåã¯ã䜿çšã æšå¥š ããŸãã åŒçšïŒSnowflake Documentationã ããŒã«ã«ãã¡ã€ã«ã«å¯Ÿããå
éšã¹ããŒãžã®éžæ ã ã¹ããŒãžã®åãæ±ãã«ã€ããŠã¯ãªããšãªãçè§£ããããšãã§ããŸããã ä»åã®åŠçã¯ããŠãŒã¶ãŒã¹ããŒãžãããŒãã«ã¹ããŒãžã§å®æœããããšã¯ã§ããŸãããå¿
ãååä»ãã¹ããŒãžãäœæããŠäœæ¥ãè¡ã£ãŠãã ããã åèïŒSnowflake Documentationã AI_CLASSIFY – Limitations ãã AI_FILTER – Limitations ã ã¹ããŒãžã®äœæ ããããã¯å®éã«Snowflakeäžã®ãªãœãŒã¹ãæäœããŠãããŸãã Snowflakeã¯ã³ã³ãœãŒã«ã®GUIã§ãæäœã¯ã§ããŸãããSQLã§ãã§ãããããä»åã¯ã§ããéãSQLã䜿ã£ãŠäœæ¥ããŠãããããšæããŸãã SQLã®ã³ãã³ãå®è¡ç°å¢ã¯Snowflakeäžã®WorkSpaceã䜿çšããŸãã ãŸããSnowflakeå
éšã«ååä»ãã¹ããŒãžãäœæããŸãã ã¹ããŒãžåã¯ãAIRCRAFT_IMAGE_STAGEããšããŸããã ãªãããã®ã¿ã€ãã³ã°ã§ããŒã¿ããŒã¹ã䜵ããŠäœæããŸãã CREATE DATABASE AIRCRAFT_DB; CREATE OR REPLACE STAGE AIRCRAFT_DB.PUBLIC.AIRCRAFT_IMAGE_STAGE ENCRYPTION = (TYPE = 'SNOWFLAKE_SSE'); ã¹ããŒãžã®äœææã«ã¯ãæå·åãªãã·ã§ã³ãå¿ããã«ã€ããããã«ããŠãã ããã ããã©ã«ãã®ã¯ã©ã€ã¢ã³ããµã€ãã§ã®æå·åã§ã¯ãåŸè¿°ããAI_CLASSIFYãAI_FILTERãªã©ã®åŠçãè¡ãããšãã§ããŸããã å®éã«äœæã§ãããã確èªããŸãã SHOW DATABASES STARTS WITH 'AIRCRAFT_DB'; SHOW STAGES STARTS WITH 'AIRCRAFT_IMAGE_STAGE'; ããããäœæãããŠããããšã確èªã§ããŸããã ç»åã®ã¢ããããŒã ååŸããç»åãå
çšäœæããã¹ããŒãžã«æ ŒçŽããŸãã WorkSpaceäžã«Imagesãã©ã«ããäœæããã©ã«ãå
ã«ç»åãã¡ã€ã«ãæºåããã¹ããŒãžã«ã¢ããããŒãããŸãã ãã¡ã€ã«ã®ã¢ããããŒããäžåºŠã«è¡ããšããªãŒãºããŠããŸã£ãã®ã§ãæ°åã«åããŠè¡ããŸããã ç§ã®ç°å¢ã§ã¯1,000æçšåºŠã§ããã°äžåºŠã«äœæ¥ã§ããŸããã ã¡ãã£ãšåäœã確ããããå Žåã¯ãå
šéšã¢ããããŒãããªããŠãè¯ãã£ãã§ããâŠåŸè¿°ããŸããã ãã¹ãŠã®ç»åã®ã¢ããããŒãã¯ãããããããŸããã ä»åã¯WorkSpaceã§äœæ¥ããŠã¿ããã£ããããç»åãWorkSpaceã«ã¢ããããŒãããå¿
èŠããããŸããããSnowflake CLIãå©çšããããšã§ãããŒã«ã«ç°å¢ããçŽæ¥ã¹ããŒãžã«ãã¡ã€ã«ã転éããããšãå¯èœã§ãã ããŒã«ã«ãã¡ã€ã«ã·ã¹ãã ããã®ããŒã¿ãã¡ã€ã«ã®ã¹ããŒãžã³ã° | Snowflake Documentation docs.snowflake.com WorkSpaceãžã®ã¢ããããŒãã«ã¯ãããã°èšäºãåèã«ä»¥äžã®ã³ãã³ããçšããŸããã PUT file:///snow://workspace/USER$.PUBLIC.DEFAULT$/versions/head/Images/*.jpg @AIRCRAFT_IMAGE_STAGE; ããããäžèšã³ãã³ãã§è©Šãããšãã以äžã®ãããªãšã©ãŒã衚瀺ãããŸããã Unsupported feature ‘unsupported_requested_format:snowflake’. ããã§ã³ã³ãœãŒã«äžã«ã¯ãð Fixãã®æåããããããã¯ãªãã¯ãããšãCortex Codeã«ããåé¡è§£æ±ºãå§ãŸããŸããã Cortex Codeã«ãããšã Replaced PUT with COPY FILES INTO . The PUT command isn’t supported in Snowsight â COPY FILES INTO is the workspace-compatible way to upload files from a workspace to a stage. Also changed versions/head to versions/live (the correct workspace path). ãšãããPUTã³ãã³ã㯠SnowSight ²ã§ã¯ãµããŒããããŠããªãã代ããã«COPY FILES INTOã³ãã³ãã䜿ãããã«æ¡å
ãããŠããŸããã ä»åã¯ãã¡ãã«åŸãä¿®æ£ãåãå
¥ãããšãåé¡ãªãå®è¡ã§ããããã«ãªããŸããã ² SnowSightãšã¯ãPythonãSQLã§Snowflakeäžã®ããŒã¿ãæäœããWebã€ã³ã¿ãŒãã§ãŒã¹ã®ããšã§ãã ä¿®æ£åŸã®ã³ãŒãã¯ãã¡ãã§ãã COPY FILES INTO @AIRCRAFT_IMAGE_STAGE FROM 'snow://workspace/USER$.PUBLIC.DEFAULT$/versions/live/Images/' PATTERN = '.*\.jpg'; ãªããPUTã³ãã³ãã䜿ããªãããšã«ã€ããŠã¯ãå
¬åŒããã¥ã¡ã³ãã«ãèšèŒããããŸããã ã³ãã³ãã¯ããããã®SnowflakeãŠã§ãã€ã³ã¿ãŒãã§ã€ã¹ã® Worksheets ããŒãžãããå®è¡ã§ããŸããã åŒçšïŒSnowflake Documentationã PUT – 䜿çšäžã®æ³šæ ã ãŸããä»åã¯WorkSpaceã§äœæ¥ããŠã¿ããã£ããããç»åãWorkSpaceã«ã¢ããããŒãããå¿
èŠããããŸããããSnowflake CLIãå©çšããããšã§ãããŒã«ã«ç°å¢ããçŽæ¥å
éšã¹ããŒãžã«ãã¡ã€ã«ã転éããããšãå¯èœã§ãã ããŒã«ã«ãã¡ã€ã«ã·ã¹ãã ããã®ããŒã¿ãã¡ã€ã«ã®ã¹ããŒãžã³ã° | Snowflake Documentation docs.snowflake.com å€éšã¹ããŒãžãžã®ãã¡ã€ã«è»¢éã¯ãããããã®ãµãŒãã¹ã§çšæãããŠããã³ãã³ããã³ã³ãœãŒã«ã䜿çšããŸãã äžéãã®ã¢ããããŒããçµããããç¡äºã«ãã¡ã€ã«ãæ ŒçŽãããŠããããšã確èªããŸãã SELECT * FROM DIRECTORY(@AIRCRAFT_DB.PUBLIC.AIRCRAFT_IMAGE_STAGE); ããããããã§ããšã©ãŒâŠ DIRECTORY not enabled for the stage AIRCRAFT_IMAGE_STAGE æ¥æ¬èªçŽãããšãäœæããã¹ããŒãžã§ã¯ãDIRECTORYãæå¹åãããŠããªããšã®ããšã§ããããããããã®ãDIRECTORYããšãããã®ãã©ããããã®ãåãããªãã£ãã®ã§ããã®çè§£ããå§ããŸãã ãã£ã¬ã¯ããªããŒãã«ã¯ãã¹ããŒãžã§è€æ°å±€ã«ãªã£ãæé»ã®ãªããžã§ã¯ãã§ïŒç¬ç«ããããŒã¿ããŒã¹ãªããžã§ã¯ãã§ã¯ãªãïŒã ã¹ããŒãžå
ã®ããŒã¿ãã¡ã€ã«ã«é¢ãããã¡ã€ã«ã¬ãã«ã®ã¡ã¿ããŒã¿ãæ ŒçŽãã ãããæŠå¿µçã«ã¯å€éšããŒãã«ã«äŒŒãŠããŸãã åŒçšïŒSnowflake Documentationã ãã£ã¬ã¯ããªããŒãã« ã ã¹ããŒãžå
ã«æ ŒçŽãããã¡ã€ã«ã®ã¡ã¿ããŒã¿ãæ ŒçŽããããŒãã«ããšçè§£ããŸããã ãã£ã¬ã¯ããªããŒãã«ã¯ã¹ããŒãžã®äœææã«äœãããšãã§ããŸãããä»åã¯æ¢ã«ã¹ããŒãžãäœã£ãŠããã®ã§ãã¹ããŒãžã®ããããã£å€æŽã³ãã³ãïŒALTER STAGEïŒã䜿çšããŸãã ãã£ã¬ã¯ããªäœæåŸã¯ãã¡ã¿ããŒã¿æŽæ°ã®ãããæåã§ãªãã¬ãã·ã¥ã³ãã³ããå®è¡ããŸãã ALTER STAGE AIRCRAFT_DB.PUBLIC.AIRCRAFT_IMAGE_STAGE SET DIRECTORY = (ENABLE = TRUE); ALTER STAGE AIRCRAFT_DB.PUBLIC.AIRCRAFT_IMAGE_STAGE REFRESH; äžèšãå®äºããããæ¹ããŠç¢ºèªãããŸãã SELECT * FROM DIRECTORY(@AIRCRAFT_DB.PUBLIC.AIRCRAFT_IMAGE_STAGE); ç¡äºã«ã¢ããããŒãã§ããŠããããšã確èªã§ããŸããïŒ äžèšã®è§£æ±ºã«ãCortex Codeã®åããåãããŸããã ç»ååé¡é
ç®ã®æ€èš ããããããããã¯Cortex AIãçšããç»ååæã«å
¥ããŸãã ä»åã¯ããã°ã§ã玹ä»ãããŠãã颿°ã®ãã¡ãAI_FILTER颿°ãšAI_CLASSIFY颿°ã䜿ããŸãã AI_FILTER颿° ã©ã³ãã£ã³ã°ã®ã¢ã¯åºãŠããã â» è»èŒªã®ããšã§ãã åçºãžã§ããæ©ã â» ãžã£ã³ããžã§ããã®ããã«ãšã³ãžã³ã4çºã®èªç©ºæ©ã®ããšã§ãã çéžããŠããã æ¥æ¬èªç©ºïŒJALïŒããããã¯å
𿥿¬ç©ºèŒžïŒANAïŒã®èªç©ºæ©ã AI_CLASSIFY颿° åç»åã®å€©åã®ã©ãã«ä»ã æŽã æã éš èªç©ºæ©ãæå±ããã¢ã©ã€ã¢ã³ã¹ã®ã©ãã«ä»ã Oneworld Star Alliance SkyTeam æå±ãªã 玹ä»ãããŠããããã°ã®é
ç®ãåèã«çéãããã£ã¬ã³ãžã³ã°ãªé
ç®ãŸã§èšå®ããŸãããããã°èšäºã§ã¯AI_CLASSIFY颿°ã§ããšã¿è»ã®æ€åºãã§ããŠããããã ã£ãã®ã§ãAI_FILTER颿°ã§åããããªããšãã§ãããæ€èšŒããŸãããŸããããããå°ãèžã¿èŸŒã¿ãèªç©ºäŒç€Ÿãå€å¥ããããã§ããã®èªç©ºäŒç€Ÿãæå±ããã¢ã©ã€ã¢ã³ã¹ãåé¡ã§ãããã詊ããŸãã ããããå®è·µïŒ ãã¹ãŠã®æºåãæŽã£ãã®ã§ãå®éã«åé¡ãããŠãããŸãã å®è·µâ ïŒAI_FILTER AI_FILTER颿°ã¯ãèªç¶èšèªã«ããããã³ããå
¥åã®çµæãããŒã«å€ã§è¿ã颿°ã§ããããã¹ãã¯ãã¡ããã§ãããä»åå®éšãããããªç»åã«å¯ŸããåŠçã察å¿ããŠããŸãã AI_CLASSIFY | Snowflake Documentation docs.snowflake.com ã©ã³ãã£ã³ã°ã®ã¢ã®å€å¥ SELECT RELATIVE_PATH AS FILE_NAME, AI_FILTER( 'ãã®ç»åã®èªç©ºæ©ã¯ãã©ã³ãã£ã³ã°ã®ã¢ã¯åºãŠããŸããïŒ', TO_FILE('@AIRCRAFT_DB.PUBLIC.AIRCRAFT_IMAGE_STAGE', RELATIVE_PATH) ) AS SHOW_LANDINGGEAR FROM DIRECTORY(@AIRCRAFT_DB.PUBLIC.AIRCRAFT_IMAGE_STAGE); TRUEãšå€å¥ãããã®ã¯6,070æã§ãããããã€ãããã¯ã¢ããããŠã¿ãŸãã æ§ã
ãªè§åºŠã®ç»åããããŸãããã©ããã©ã³ãã£ã³ã°ã®ã¢ãåºãŠããããšãåãããŸãã éã«ãFALSEïŒã©ã³ãã£ã³ã°ã®ã¢ãåºãŠããªãïŒãšå€å¥ãããçµæããããã€ãããã¯ã¢ããããŠã¿ãŸãã ãã¡ããã©ã³ãã£ã³ã°ã®ã¢ãåºãŠããªããã®ãå€ãã£ãã§ãã ãã ãäžéšïŒäžå³å³äžïŒã§ã¯ã¡ããã©ããŸã£ãŠãããšãããªã©ããFALSEãšæ€åºãããŠããŸããã倿ã«è¿·ããšããã§ãããã åçºãžã§ããæ©ã®å€å¥ SQLæã¯èªç¶èšèªã§ã®æç€ºéšåãåã³çµæãæŽçããã€ã³ããã¯ã¹å以å€ã¯å€æŽããããŸããã SELECT RELATIVE_PATH AS FILE_NAME, AI_FILTER( 'ãã®ç»åã®èªç©ºæ©ã¯ãåçºãžã§ããæ©ã§ããïŒ', TO_FILE('@AIRCRAFT_DB.PUBLIC.AIRCRAFT_IMAGE_STAGE', RELATIVE_PATH) ) AS IS_QUADJET FROM DIRECTORY(@AIRCRAFT_DB.PUBLIC.AIRCRAFT_IMAGE_STAGE); TRUEãšå€å¥ãããã®ã¯679æã§ãããããã€ãããã¯ã¢ããããŠã¿ãŸãã ãã¡ããã©ããåçºãžã§ããæ©ã§ãããäžå³å³äžã®ANAã¯ç»åå
šäœãããªãéãã§ããŸãããæ£ããå€å¥ã§ããŠããŸãã çéžããŠãããã®å€å¥ SELECT RELATIVE_PATH AS FILE_NAME, AI_FILTER( 'ãã®ç»åã®èªç©ºæ©ã¯ãçéžããŠããŸããïŒ', TO_FILE('@AIRCRAFT_DB.PUBLIC.AIRCRAFT_IMAGE_STAGE', RELATIVE_PATH) ) AS IS_LANDING FROM DIRECTORY(@AIRCRAFT_DB.PUBLIC.AIRCRAFT_IMAGE_STAGE); TRUEãšå€å¥ãããã®ã¯681æã§ãããããã€ãããã¯ã¢ããããŠã¿ãŸãã ã©ã®èªç©ºæ©ãçéžããç¶æ
ã§ãã JALãŸãã¯ANAã®èªç©ºæ©ã®å€å¥ SELECT RELATIVE_PATH AS FILE_NAME, AI_FILTER( 'ãã®ç»åã®èªç©ºæ©ã¯ãJALãããã¯ANAã®èªç©ºæ©ã§ããïŒ', TO_FILE('@AIRCRAFT_DB.PUBLIC.AIRCRAFT_IMAGE_STAGE', RELATIVE_PATH) ) AS IS_JAL_ANA FROM DIRECTORY(@AIRCRAFT_DB.PUBLIC.AIRCRAFT_IMAGE_STAGE); TRUEãšå€å¥ãããã®ã¯84æã§ãããããã€ãããã¯ã¢ããããŠã¿ãŸãã ãã£ããåé¡ãããŠããŸãããïŒ Oneworldå¡è£
ãStar Allianceå¡è£
ã®æ©äœãŸã§åé¡ã§ããŠããç¹ãJAL Expressãšããããã€ãŠååšããJALã°ã«ãŒãã®äŸ¿ãŸã§æ€åºã§ããŠããç¹ã¯é©ãã§ããã JALã®ããŽãæãããã§ãããã å®è·µâ¡ïŒAI_CLASSIFY AI_CLASSIFY颿°ã¯ãæå®ãããã«ããŽãªã«åé¡ããã颿°ã§ãããã¡ãã®é¢æ°ãããã¹ãã»ç»åäž¡æ¹ã«å¯Ÿå¿ããŠããŸãã AI_CLASSIFY | Snowflake Documentation docs.snowflake.com 倩åã®ã©ãã«ä»ã SELECT RELATIVE_PATH AS FILE_NAME, AI_CLASSIFY( TO_FILE('@AIRCRAFT_DB.PUBLIC.AIRCRAFT_IMAGE_STAGE', RELATIVE_PATH), ['æŽã', 'æã', 'éš'] ):labels[0]::STRING AS WEATHER_CATEGORY FROM DIRECTORY(@AIRCRAFT_DB.PUBLIC.AIRCRAFT_IMAGE_STAGE); æŽãã5,013æãæãã1,491æãéšã33æã§ããã ⌠æŽã ⌠æã âŒ éš AI_FILTERãšç°ãªããã¯ãã»ãããã®äºæã§å€æã§ããªãã®ã§äžã
è©äŸ¡ãé£ãããšããã§ã¯ãããŸãããæããã«ééããŠããããšèšãããã®ã¯ç¡ãããã§ããã ãæããç»åã®å·Šäžã¯äººéã ãšãæŽãããšçãããã§ãããæ°è±¡åºã«ããã倩åã®å®çŸ©ã«åºã¥ããšèª€ãã§ã¯ç¡ãããã§ããããããªãâŠãšæå¿ããŠããŸããŸããã é²éã0ãã1ã®ãšãã¯ãå¿«æŽãã2ãã8ã®ãšãã¯ãæŽããã9ãã10ã®ãšãã¯ããããããšããŠããŸãã åŒçšïŒæ°è±¡åº ã¯ãããã©ã€ãã©ãªãŒã é²ã®éãšå€©æ°ã®ãå¿«æŽããæŽãããããããã®é¢ä¿ã¯ïŒ ã ã¢ã©ã€ã¢ã³ã¹ã®ã©ãã«ä»ã ãããããé£é¢ãšæãããåé¡ã§ãã SQLæã¯ã©ãã«ã«ããŽãªãšã€ã³ããã¯ã¹åãå€ããçšåºŠã§ã倧ããªéãã¯ãããŸããã SELECT RELATIVE_PATH AS FILE_NAME, AI_CLASSIFY( TO_FILE('@AIRCRAFT_DB.PUBLIC.AIRCRAFT_IMAGE_STAGE', RELATIVE_PATH), ['Oneworld', 'Star Alliance', 'SkyTeam', 'æå±ãªã'] ):labels[0]::STRING AS ALLIANCE_CATEGORY FROM DIRECTORY(@AIRCRAFT_DB.PUBLIC.AIRCRAFT_IMAGE_STAGE); Oneworldã507æãStar Allianceã1,218æãSkyTeamã659æãæå±ãªãã4,153æã§ããã ⌠Oneworld ãã¬ãŒã·ã¢èªç©ºïŒâ ã€ããªã¢èªç©ºïŒâ ïŒæ§ïŒã¡ãã·ã«ãŒãèªç©ºïŒâ â» ïŒæ§ïŒã¡ãã·ã«ãŒãèªç©ºã¯éè¡åæ¢ æ¥æ¬èªç©ºïŒâ ãã£ã³ãšã¢ãŒïŒâ ã¢ã¡ãªã«ã³ã»ã€ãŒã°ã«ïŒã¢ã¡ãªã«ã³èªç©ºã°ã«ãŒãïŒïŒâ â» ã¢ã¡ãªã«ã³ã»ã€ãŒã°ã«ã¯ã¢ãã£ãªãšã€ãã¡ã³ããŒã§ãã ⌠Star Alliance ã«ãããã³ã¶ãã€ãèªç©ºïŒâ ãŠãã€ãããã»ãšã¯ã¹ãã¬ã¹ïŒãŠãã€ãããèªç©ºã°ã«ãŒãïŒïŒâ â» ãŠãã€ãããã»ãšã¯ã¹ãã¬ã¹ã¯ã¢ãã£ãªãšã€ãã¡ã³ããŒã§ãã ãªãŒã¹ããªã¢èªç©ºïŒâ LOTããŒã©ã³ãèªç©ºïŒâ å
𿥿¬ç©ºèŒžïŒâ TAPãã«ãã¬ã«èªç©ºïŒâ ⌠SkyTeam ãã«ã¿èªç©ºïŒâ KLMãªã©ã³ãèªç©ºïŒâ ãšãŒã«ãã©ã³ã¹ïŒâ ãã«ã¿ã»ã³ãã¯ã·ã§ã³ïŒãã«ã¿èªç©ºã°ã«ãŒãïŒïŒâ â» ãã«ã¿ã»ã³ãã¯ã·ã§ã³ã¯ã¢ãã£ãªãšã€ãã¡ã³ããŒã§ãã äžåœæ±æ¹èªç©ºïŒâ ã¢ã«ãŒã³ãã³èªç©ºïŒâ âŠãšããèš³ã§ããªããšæœåºãããã®ã¯ãã¹ãŠåã£ãŠããŸããããã³ã£ããã§ããåçŽã«èªç©ºäŒç€Ÿãèªèããã ãã§ãªãããã®å
ã®ã¢ã©ã€ã¢ã³ã¹ãŸã§èªèããŠåé¡ã§ããèœåã¯ããããã§ããã çµæã®æŽç ããããã®SQLæã®å®è¡çµæã¯ç»é¢äžã«ããŒãã«åœ¢åŒã§åºåãããã»ããCSV圢åŒã§ã®ããŠã³ããŒããå¯èœã§ãã ããã§ããã¡ããããã®ã§ãããããŒã¿æŽ»çšãšãã芳ç¹ãããããšããããã®çµæãSnowflakeäžã§æŽ»çšã§ãã圢ã§ç®¡çããããšæããŸãããã®å Žåã«ã¯ãããŒãã«ãçšæããŠçµæãä¿åããŸãã ããããç§ã¯SQLæã®äžã«TABLEã®äœæãå
¥ãå¿ããŠããŸãã⊠åå®è¡ããããé ã«ããããŸããããããã§æå ±ã§ãã Snowflakeã§ã¯ã¯ãšãªã®å®è¡çµæã24æéä¿åãããŸãã RESULT_SCAN | Snowflake Documentation docs.snowflake.com ãŸãã«ãä»ã®ç§ã®ããã ãã«äœããããããªæ©èœâŠïŒæ©éãã®ãRESULT_SCANãã䜿ã£ãŠããŒãã«ãäœæããŠãããŸãã ããã§å¿
èŠã«ãªãã®ããã¯ãšãªå®è¡çµæã®IDã§ãã ãããSQLã§æ€çŽ¢ããããšãå¯èœã§ãããä»åã¯WorkSpaceäžã§ããç¹å®ã§ããããããã¡ãã®æ¹æ³ãæ¡çšããŸããã å®éã®SQLæã䜵ããŠè¡šç€ºããããããè¿·ãããšã¯ç¡ãããã§ãã ããã䜿ã£ãŠããŒãã«äœæã®SQLæãäœæããå®è¡ããŸãã CREATE OR REPLACE TABLE AIRCRAFT_DB.PUBLIC.RESULT_LANDINGGEAR AS SELECT * FROM TABLE(RESULT_SCAN('00c11e3b-1234-8aba-5678-231a00012345')); ãããã¯ãšãªã®æ°ç¹°ãè¿ããèš6ã€ã®ããŒãã«ãäœæããããšãã§ããŸããã æçµçã«ãããäžã€ã®ããŒãã«ã«ãŸãšããŸãã ä»åã¯ãã®æ¹æ³ãCortex Codeã«èããŠãé¡ãããŸããã æœè±¡çãªè¡šçŸãã€æ¥æ¬èªã§ãããããŸãåããŠãããã®ã§ãããã⊠Cortex Codeã¯ãä»ãŸã§ã®SQLã®äžèº«ã確èªããããšãããããã®çµæã®ããŒãã«ã確èªããSQLæãçæããŠãããŸããã çæå
容ã確èªããã«ããã¡ããšæå®åã§ã®ããŒãã«ãäœæãããã®äžã«ãã¹ãŠã®çµæãLEFT JOIN颿°ãçšããŠçµåãããŠããããšãããããŸãã åé¡ã¯ãªãããã ã£ãã®ã§ããã®çµæãåãå
¥ããŸãã ãããšCortex Codeã§ã¯ã³ãŒãã®å®è¡ãšæ€èšŒã宿œãããåé¡ãªãæšåçãããããŸãããæ€èšŒãŸã§äžé£ã®æµãã§è¡ã£ãŠãããã®ã¯ãããããã§ããã æçµçãªåçæãæ¥æ¬èªã§ããã ããŸãïŒåé¡ã«å€±æãããšæãããç»å ããŠããããŸã§ã§ãã®æ©èœã®ãããã¯å°ãã§ãæããŠããã ããã§ããããïŒ äžæ¹ãAIã«çµ¶å¯Ÿã¯ãªãããšèšãããŠããã®ã仿¥ã§ããããã§ãå®éã®åé¡çµæãããããåŸãªãã·ãã¥ãšãŒã·ã§ã³ãèšå®ããããã«åé¡ãããç»åãèŠãŠã¿ãããšæããŸãã ãã¿ãŒã³â ïŒJAL or ANA à SkyTeam äžèšã®çµæã«ããããŸãããJALã¯OneworldãANAã¯Star Allianceãªã®ã§ããã®ãã¿ãŒã³ã®çµæã¯ååšãåŸãªãã¯ãã§ãããããããã®çµæã瀺ããã®ãäžä»¶ã ããããŸããã ããŽãèŠãã°JALãšäžç®ã§åãããŸããã尟翌ã®ç·è²ãç¹æ®ã§ãããããã«ããçµæãæºããã§ããŸã£ãã®ã§ãããã⊠ãã¿ãŒã³â¡ïŒã©ã³ãã£ã³ã°ã®ã¢ãåºãŠããªã à çéžç¶æ
é£è¡æ©ã§ã¯çéžæã«ã©ã³ãã£ã³ã°ã®ã¢ãåºããŸãã äžèšã®ç¶æ
ã¯éåžžã®çéžã§ã¯èµ·ãããªãã¯ãã§ãã®ã§ããã®ãã¿ãŒã³ã¯ååšãåŸãªãã¯ãã§ãããããããã®çµæã瀺ããã®ã35ä»¶ãããŸããã å®éã®ç»åããã¹ãŠç¢ºèªãããšããã¹ãŠçéžç¶æ
ã§ããã€ã©ã³ãã£ã³ã°ã®ã¢ã¯åºãŠããç¶æ
ã§ããã ã€ãŸããã©ã³ãã£ã³ã°ã®ã¢ã®å€å¥ã誀ã£ãŠãããšããããšã«ãªããŸãã äžæ¹ãæ£åžžã«å€å¥ã§ããŠããçµæãšæ¯ã¹ããšãã©ã³ãã£ã³ã°ã®ã¢ã䞻翌ã圱ã§é ããŠèŠããªãïŒèŠãã«ããïŒç»åãå€ãâŠïŒãšæããŸããããã®ç¹ã衚çŸãšããŠããã³ããã«å ããããšã§ã粟床æ¹åã«ã€ãªããã®ã§ã¯ããšèããŠããŸãã PROMPT | Snowflake Documentation docs.snowflake.com ãã®æ¹åã«ææŠããããšãããšããã§ãäžéã®ã¡ãŒã«ã⊠6,000æã®ç»åãç¡èšç»ã«åæããããã§ãããã2æ¥éã§$400ã䜿ãåã£ãŠããŸã£ãããã§ãã ããã³ããã«ãã粟床æ¹åã®æ€èšŒã¯ãä»åŸã®èª²é¡ã«ããããšæããŸãã çæ§ãåãããã«è©Šãããå Žåã¯ãäºåã«ãµã€ãºãå§çž®ããã»ææ°ãæžãããªã©å·¥å€«ããããããšãå¿ããããããããããŸã⊠ãããã« ä»åã¯Snowflakeã®AIãµãŒãã¹ãCortex AIããæŽ»çšããŠãéæ§é ããŒã¿ã®ä»£è¡šæ Œã§ããç»åããŒã¿ã®åé¡ã«ææŠããŠã¿ãŸããã SQLã«è§Šããããšã3幎åã®æ°äººç 修以æ¥ã ã£ãç§ã«ãšã£ãŠãäžå®ãªããšãå€ãã£ãã®ã§ãããã»ãã®æ°è¡æžãã ããããããããšèŠãã ãã§åŠçå
容ãåãããããªèšè¿°ã«æåããŸããã ãŸããä»åã®åŠç¿ã§ã¯æ°å€ãã®ãšã©ãŒã«ééããŸãããããã®ãã³ã«Cortex Codeãå©ãèãç確ã«åºããŠãããå¹ççã«åŠç¿ãé²ããããšãã§ããŸããã ãã¡ãããå
¬åŒããã¥ã¡ã³ãã§ã®è£åããè¡ã£ãã®ã§ãä»ãŸã§ä»¥äžã«æ·±ãç©äºãåŠã¹ãŠããå°è±¡ã§ãã ã¯ã¿ã·ã ã¹ããŒãã¬ãŒã¯ ãã§ããããã«ã«äžæ©ã§ãè¿ã¥ããã®ã§ãããã⊠ã³ãã¥ããã£ã®ããæ¹ããLinuxã®æªæ¥ãŸã§ âLinuxCon Japan 2014ãLinus Torvaldsæ°ããŒããŒãçºèšé | gihyo.jp 5æ20æ¥ïœ22æ¥ã®3æ¥éãæ±äº¬ã»æ€¿å±±èã§éå¬äžã®ãLinuxCon Japan 2014ã2æ¥ç®æåŸã®ããŒããŒãã¯ãã®äººãLinuxã®çã¿ã®èŠªã§ããã«ãªã¹ãçååšãšèšããLinus Torvaldsããã®ç»å Žã§ãã gihyo.jp
åç»
該åœããã³ã³ãã³ããèŠã€ãããŸããã§ãã







