ãœãŒããªãŒããŒ
2025幎ãGenAI Copilotsã¯ããžãã¹ãšããŒã¿ç®¡çãå€é©ãããã©ãŒã¢ããªãšããŠç»å ŽããŸã

ããããæè¡é©åœã«ã¯ãç¹å®ã®ãŠãŒã¹ã±ãŒã¹ã«ãã£ãŠæè¡ãåºãæ¡çšãããããã«ãªã決å®çãªç¬éããããŸããå¯æçžŠå£«ã®æ¥éãªæ®åã«ãããçæå AI (GenAI) ã«ããã®ç¬éãå°æ¥ããŸããã
GenAIã¯ããæ°å¹Žã§å€§ããªé²æ©ãéããŠããŸãããããããå€ãã®æ³šç®ãéãã倧ã çã«å®£äŒãããŠããã«ãããããããäŒæ¥ã«ããå°å ¥ã¯ãŸã åææ®µéã«ãããŸãã 2024幎ã¬ãŒãããŒCIOããã³æè¡ãšã°ãŒã¯ãã£ãèª¿æ» èª¿æ»å¯Ÿè±¡è ã®ãã¡ãå°å ¥ããã®ã¯ããã9%ã§ã34%ãæ¥å¹Žäžã«å°å ¥ããäºå®ã ãšçããŠããŸãã ãšã³ã¿ãŒãã©ã€ãºã»ã¹ãã©ããžãŒã»ã°ã«ãŒãã«ããæè¿ã®èª¿æ» GenAI ã®æ¡çšç㯠30% ãšãããŠããŸãããããã調æ»ã§ã¯ãããã 2025 幎ã«ã€ããŠã¯åãçµè«ã«éããŠããŸãã
äºæž¬1. 2025幎æ«ãŸã§ã«å€§å€æ°ã®äŒæ¥ãGenAIãæ¬çªç°å¢ã§å©çšããããã«ãªã
GenAI ã®å°å ¥ã¯çç£æ§ãšåçæ§ã®åäžã«äžå¯æ¬ ã§ãããšèããããŠãããã»ãšãã©ã®äŒæ¥ã«ãšã£ãŠæåªå äºé ãšãªã£ãŠããŸããããããããã¯äŒæ¥ã GenAII ãããžã§ã¯ãã§ãããŸã§çµéšããæ¬¡ã®ãããªèª²é¡ãå æããªããã°ãªããªãããšãæå³ããŸãã
- ããŒã¿å質ã®äœã: GenAI ã®å質ã¯äœ¿çšããããŒã¿ã®å質ã«å·Šå³ãããå€ãã®äŒæ¥ã¯äŸç¶ãšããŠèªç€Ÿã®ããŒã¿ãä¿¡é ŒããŠããŸãããããŒã¿å質ãšäžå®å šãŸãã¯åã£ãããŒã¿ã¯ãã¹ãŠãæªãçµæã«ã€ãªããåé¡ã§ãã
- GenAI ã®ã³ã¹ã: ChatGPT ã®ãã㪠GenAI ã¢ãã«ã®ãã¬ãŒãã³ã°ã¯ãäž»ã«æé«ã® GenAI ããŒã ã«ãã£ãŠã®ã¿è¡ãããŠãããèšç®èœåã«æ°çŸäžãã«ã®ã³ã¹ããããããŸãããã®ããã代ããã«æ€çŽ¢æ¡åŒµçæ (RAG) ãšåŒã°ããææ³ã䜿çšãããŠããŸããããããRAG ã䜿çšããŠããããŒã¿ã«ã¢ã¯ã»ã¹ããŠæºåããæåããããã«å¿ èŠãªå°éå®¶ãéããã«ã¯ããã«ã³ã¹ããããããŸãã
- éãããã¹ãã«ã»ãã: åæã® GenAI å°å ¥ã®å€ãã§ã¯ãGenAI ã®å°äººæ°ã®å°éå®¶ã°ã«ãŒãã«ãã倧éã®ã³ãŒãã£ã³ã°ãå¿ èŠã§ããããã®ã°ã«ãŒãã¯æé·ããŠããŸãããäŸç¶ãšããŠäººæäžè¶³ãæ·±å»ã§ãã
- å¹»èŠ: GenAI ã¯å®ç§ã§ã¯ãããŸãããå¹»èŠãèµ·ãããæ£ãããšæã£ãŠãééã£ãçããåºãããšããããŸããééã£ãçããããžãã¹ã«åœ±é¿ãåãŒããªãããã«ããããã®æŠç¥ãå¿ èŠã§ãã
- ããŒã¿ ã»ãã¥ãªãã£: GenAI ã¯ããã¬ãŒãã³ã°ã埮調æŽããŸã㯠RAG ã«ããŒã¿ã䜿çšãããããããŒã¿ãäžé©åãªäººã«å ¬éããŸããããããã®æŒæŽ©ãé²ãããã«ãã»ãã¥ãªãã£å¯Ÿçãå®è£ ããå¿ èŠããããŸãã
幞ããªããšã«ããœãããŠã§ã¢æ¥çã¯ããæ°å¹Žéããããã®èª²é¡ã«åãçµãã§ããŸããã2025幎ã¯ããããã®èª²é¡ã®ããã€ãã解決ããå§ããGenAIãäž»æµã«ãªã幎ã«ãªãããã§ãã
äºæž¬2. ã¢ãžã¥ãŒã«åŒRAGå¯æçžŠå£«ãGenAIã®æãäžè¬çãªçšéã«ãªã
GenAI ã®æãäžè¬çãªçšéã¯ã人ã
ãæ
å ±ãããéãèŠã€ããããããã«ããã¢ã·ã¹ã¿ã³ããã€ãŸãã³ãã€ããããäœæããããšã§ããã³ãã€ãããã¯éåžžãRAG ãã€ãã©ã€ã³ã䜿çšããŠæ§ç¯ãããŸããRAG ã¯ãGenAI ã䜿çšããæãäžè¬çãªæ¹æ³ã§ããå€§èŠæš¡èšèªã¢ãã« (LLM) ã¯ããã¹ãŠã®ããŒã¿ãææ°ã®ããŒã¿ãããæã£ãŠããªãæ±çšã¢ãã«ã§ãããããããæ£ç¢ºãªåçãåŸãã«ã¯ãã¯ãšãª (ããã³ãããšãåŒã°ããŸã) ãæ¡åŒµããå¿
èŠããããŸãã
å¯æçžŠå£«ã¯ãç¥èåŽåè
ã®çç£æ§ãé«ãããããŸã§çããããªãã£ã質åã«å¯ŸåŠããæã«ã¯æ¥åžžçãªã¿ã¹ã¯ãå®è¡ããªããå°éå®¶ã®ã¬ã€ãã³ã¹ãæäŸããã®ã«åœ¹ç«ã¡ãŸããããããããããŸã§ã§æãæåããå¯æçžŠå£«ã®äœ¿çšäŸã¯ããœãããŠã§ã¢éçºè
ãã³ãŒããèšè¿°ããããã¬ã¬ã·ãŒ ã³ãŒããææ°åãããã§ããããã«æ¯æŽããæ¹æ³ã§ãã
ããããã³ãã€ããã㯠IT 以å€ã§äœ¿çšãããå Žåããã倧ããªåœ±é¿ãäžããããšãæåŸ ãããŠããŸããäŸã¯æ¬¡ã®ãšããã§ãã
- ã«ã¹ã¿ã㌠ãµãŒãã¹ã§ã¯ãã³ãã€ãããããµããŒã ã¯ãšãªãåãåãã人éã«ãšã¹ã«ã¬ãŒã·ã§ã³ããŠä»å ¥ããŠããããããã¹ã¯ãŒãã®ãªã»ãããã¢ã«ãŠã³ã ã¢ã¯ã»ã¹ãªã©ã®ç°¡åãªã¯ãšãªã«å¯Ÿãã解決çãæäŸããŠãCSAT ã¹ã³ã¢ãé«ããããšãã§ããŸãã
- è£œé æ¥ã§ã¯ãå¯æçžŠå£«ãæè¡è ã®èšºæãæ¯æŽããè€éãªæ©æ¢°ã®ç¹å®ã®åŠçœ®ãä¿®çãæšå¥šããããšã§ãããŠã³ã¿ã€ã ãåæžã§ããŸãã
- å»çåéã§ã¯ãèšåºå»ã¯ã³ãã€ãããã䜿çšããŠæ£è ã®ç æŽãé¢é£ããç ç©¶ã«ã¢ã¯ã»ã¹ãã蚺æãèšåºã±ã¢ãå°ãããšãã§ãããããå¹çæ§ãšèšåºçµæãåäžããŸãã
RAG ãã€ãã©ã€ã³ã¯ãã»ãšãã©ãã¹ãŠåãããã«åäœããŸããæåã®ã¹ãããã¯ãç¥èããŒã¹ããã¯ã¿ãŒ ããŒã¿ããŒã¹ã«ããŒãããããšã§ãã人ã質åãããã³ã«ãGenAI RAG ãã€ãã©ã€ã³ãåŒã³åºãããŸãããã®ãã€ãã©ã€ã³ã¯ã質åãããã³ããã«åèšèšããããã³ããããšã³ã³ãŒãããŠãã¯ã¿ãŒ ããŒã¿ããŒã¹ãç §äŒããæãé¢é£æ§ã®é«ãæ å ±ãèŠã€ããååŸããæ å ±ãã³ã³ããã¹ããšããŠäœ¿çšããŠããã³ããã§ LLM ãåŒã³åºããçµæãè©äŸ¡ããŠãã©ãŒããããããŠãŒã¶ãŒã«è¡šç€ºããŸãã
ããããåäžã® RAG ãã€ãã©ã€ã³ã§ã¯ãã¹ãŠã®å¯æçžŠå£«ãåãããã«ãµããŒãããããšã¯ã§ããªãããšãããããŸããããã®ãããRAG ã¯ãã¢ãžã¥ã©ãŒ RAG ãšåŒã°ãããããã¢ãžã¥ãŒã«åãããã¢ãŒããã¯ãã£ã«é²åããé¢é£ããå€ãã®ã¹ãããããšã«ç°ãªãã¢ãžã¥ãŒã«ã䜿çšã§ããããã«ãªããŸããã
- ããŒã¿ã®ãã£ã³ã¯åãšæŽçãå«ãã€ã³ããã¯ã¹äœæ
- ã¯ãšãªïŒããã³ããïŒãšã³ãžãã¢ãªã³ã°ãšæé©åãå«ãäºåæ€çŽ¢
- ãªããªãŒããŒã®åŸ®èª¿æŽããã®ä»ã®æè¡ã«ãããªããªãŒã
- æ€çŽ¢åŸã®åã©ã³ã¯ä»ããšéžæ
- ãžã§ãã¬ãŒã¿ã®åŸ®èª¿æŽãè€æ°ã®LLMã®äœ¿çšãšæ¯èŒãæ€èšŒã«ããçæ
- ãã®ããã»ã¹ã管çããå埩çã«å®è¡ããŠæè¯ã®çµæãåŸãããã®ãªãŒã±ã¹ãã¬ãŒã·ã§ã³
è€æ°ã®å¯æçžŠå£«ããµããŒãããã«ã¯ãã¢ãžã¥ãŒã«åŒã® RAG ã¢ãŒããã¯ãã£ãå®è£ ããå¿ èŠããããŸãã
äºæž¬3. ããŒã³ãŒã/ããŒã³ãŒãã®GenAIããŒã«ãäž»æµã«ãªã
ãããŸã§ã§ãGenAI RAG ãéåžžã«è€éã§ãæ¥éã«å€åããŠããããšã«æ°ä»ãããããããŸãããæ°ãããã¹ã ãã©ã¯ãã£ã¹ãçµ¶ããåºçŸããŠããã ãã§ã¯ãããŸãããGenAI ãã€ãã©ã€ã³ã«é¢ä¿ãããã¹ãŠã®ãã¯ãããžãæ¥éã«å€åããŠãããããæçµçã«ã¯ãããã®äžéšã亀æããããè€æ°ã®ãã®ããµããŒããããããå¿
èŠãçããŸãããŸããGenAI ã¯ã¢ãžã¥ã©ãŒ RAG ã ãã§ã¯ãããŸãããRetrieval Augmented Fine Tuning (RAFT) ãšå®å
šãªã¢ãã« ãã¬ãŒãã³ã°ãã³ã¹ãå¹çãé«ããªã£ãŠããŸããã¢ãŒããã¯ãã£ã¯ããã®ãã¹ãŠã®å€åããµããŒããããšã³ãžãã¢ããè€éããé ãå¿
èŠããããŸãã
ãããããããšã«ãæé«ã® GenAI ããŒã³ãŒã/ããŒã³ãŒã ããŒã«ããã®ã¢ãŒããã¯ãã£ãæäŸããŠããŸãããããã®ããŒã«ã¯ãäž»èŠãªããŒã¿ ãœãŒã¹ããã¯ã¿ãŒ ããŒã¿ããŒã¹ãLLMS ã®ãµããŒããç¶ç¶çã«è¿œå ããŠãããã¢ãžã¥ãŒã«åŒ RAG ãæ§ç¯ãããã埮調æŽããã¬ãŒãã³ã°ã®ããã« LLM ã«ããŒã¿ãå
¥åãããããããšãå¯èœã«ãªã£ãŠããŸããäŒæ¥ã¯ãããã®ããŒã«ã䜿çšããŠã瀟å
ã®ãªãœãŒã¹ã䜿çšããŠå¯æçžŠå£«ãå±éããããšã«æåããŠããŸãã
Nexla ã¯ãçµ±åãç°¡çŽ åããããã« GenAI ã䜿çšããã ãã§ã¯ãããŸãããé«åºŠãªããŒã¿ ãã£ã³ã¯ãã¯ãšãª ãšã³ãžãã¢ãªã³ã°ãåã©ã³ã¯ä»ããšéžæãçµæã®ã©ã³ã¯ä»ããšéžæã«ãããã«ã LLM ãµããŒãããªãŒã±ã¹ãã¬ãŒã·ã§ã³ãªã©ãåããã¢ãžã¥ãŒã«åŒ RAG ãã€ãã©ã€ã³ ã¢ãŒããã¯ãã£ãå«ãŸããŠããããã¹ãŠã³ãŒãã£ã³ã°ãªãã§æ§æã§ããŸãã
äºæž¬4. å¯æçžŠå£«ãšãšãŒãžã§ã³ãã®å¢çç·ãææ§ã«ãªã
ãã£ãããããã®ãã㪠GenAI å¯æçžŠå£«ã¯ã人ã ããµããŒããããšãŒãžã§ã³ãã§ããçæãããçµæãã©ããããã¯æçµçã«äººéãæ±ºå®ããŸããããããGenAI ãšãŒãžã§ã³ãã¯ã人éãä»ããã«å¿çãå®å šã«èªååã§ããŸãããããã¯ããšãŒãžã§ã³ããŸãã¯ãšãŒãžã§ã³ã AI ãšåŒã°ããããšããããããŸãã
ãããã 2 ã€ã®å¥ã ã®ã¢ãããŒããšèŠãªã人ãããŸããããããçŸå®ã¯ãã£ãšè€éã§ããã³ãã€ãããã¯ãã§ã«ããã€ãã®åºæ¬çãªã¿ã¹ã¯ã®èªååãéå§ããŠããããªãã·ã§ã³ã§ãŠãŒã¶ãŒãã¢ã¯ã·ã§ã³ã確èªã§ããããã«ããã¢ã¯ã·ã§ã³ãå®äºããããã«å¿ èŠãªæé ãèªååããŠããŸãã
å¯æçžŠå£«ã¯æéã®çµéãšãšãã«å¯æçžŠå£«ãšãšãŒãžã§ã³ãã®çµã¿åããã«é²åããããšãäºæ³ãããŸããã¢ããªã±ãŒã·ã§ã³ãããžãã¹ ããã»ã¹ã®åèšèšãšåçåã«åœ¹ç«ã€ã®ãšåæ§ã«ãã¢ã·ã¹ã¿ã³ãã¯ãµããŒãããã¿ã¹ã¯ã®äžéã¹ããããèªååããããã«äœ¿çšã§ããããã«ãªããŸããããŸã䜿çšãéå§ããå¿ èŠããããŸããGenAI ããŒã¹ã®ãšãŒãžã§ã³ãã«ã¯ãäŸå€ãåŠçããããLLM ã䜿çšããŠçæãããèšç»ãæ¿èªããããã人å¡ãå«ããå¿ èŠããããŸãã
äºæž¬5. GenAIã¯ããŒã¿ãã¡ããªãã¯ãããŒã¿è£œåããªãŒãã³ããŒã¿æšæºã®æ¡çšãæšé²ãã
äŒæ¥ã GenAI ã®ã¡ãªãããæå€§éã«äº«åã§ããããã«ããã«ã¯ IT ãé©å¿ãããå¿ èŠããããããä»åŸæ°å¹Žéã§ GenAI ã IT ã®å€åã®æå€§ã®åååã«ãªããšäºæ³ãããŠããŸãã
ã¬ãŒãããŒã¯ã2024 幎ã®ããŒã¿ç®¡çã«é¢ããã¬ãŒãã㌠ãã€ã ãµã€ã¯ã«ã®äžç°ãšããŠãããŒã¿ç®¡çãšããŒã¿ã«äŸåããçµç¹ã«å€é©ãããããæè¡ãšããŠãããŒã¿ ãã¡ããªãã¯ãããŒã¿è£œåããªãŒãã³ ããŒãã«åœ¢åŒã® 3 ã€ã ããç¹å®ããŸãããããã 3 ã€ã¯ãã¹ãŠãæ°ãã GenAI ããŒã« ã»ããã§ããŒã¿ã䜿çšãããããªããããGenAI ã§äœ¿çšããããã®ããŒã¿ã®ã¢ã¯ã»ã¹æ§ãå€§å¹ ã«åäžãããŸãã
ãã®ãããNexla ã¯ããŒã¿ ãã¡ããªãã¯äžã«æ§ç¯ãããããŒã¿è£œåã¢ãŒããã¯ãã£ãå®è£ ããŸãããããŒã¿ ãã¡ããªãã¯ã¯ã圢åŒãé床ãã¢ã¯ã»ã¹ ãããã³ã«ã®éãã«é¢ä¿ãªãããã¹ãŠã®ããŒã¿ãåãæ¹æ³ã§ç®¡çããããã®çµ±åã¬ã€ã€ãŒãæäŸããŸãããã®åŸãRAG ãªã©ã®ç¹å®ã®ããŒã¿ ããŒãºããµããŒãããããã«ããŒã¿è£œåãäœæãããŸãã
ããšãã°ããã倧æéèãµãŒãã¹äŒæ¥ã¯ããªã¹ã¯ç®¡çã匷åããããã« GenAI ãå°å ¥ããŠããŸãããã®äŒæ¥ã¯ãNexla ã䜿çšããŠçµ±åããŒã¿ ãã¡ããªãã¯ãäœæããŠããŸããNexla ã¯ã¹ããŒããèªåçã«æ€åºããã³ãã¯ã¿ãšããŒã¿è£œåãçæããŸããæ¬¡ã«ããã®äŒæ¥ã¯ãåçãªèŠå¶å ±åçšã® RAG ãšãŒãžã§ã³ããå®è£ ããŠãããŒã¿ãéçŽãã¯ã¬ã³ãžã³ã°ãããã³å ¥åãšããŠé©åãªåœ¢åŒã«å€æããç¹å®ã®ãªã¹ã¯ ã¡ããªãã¯ã®ããŒã¿è£œåãå®çŸ©ããŸããNexla ã¯ãããŒã¿ ãªããŒãžãã¢ã¯ã»ã¹å¶åŸ¡ãªã©ã®ããŒã¿ ã¬ããã³ã¹å¶åŸ¡ãæäŸããèŠå¶ãžã®æºæ ãä¿èšŒããŸããåæãéçšãB2Bãããã³ GenAI ã®çµ±åãã©ãããã©ãŒã ã¯ãããŒã¿ ãã¡ããªã㯠ã¢ãŒããã¯ãã£äžã«å®è£ ãããŠãããGenAI ã䜿çšããŠåå©çšå¯èœãªã³ãã¯ã¿ãããŒã¿è£œåãããã³ã¯ãŒã¯ãããŒãäœæãããŸããApache Iceberg ãªã©ã®ãªãŒãã³ ããŒã¿æšæºããµããŒãããŠãããããããå€ãã®ããŒã¿ã«ç°¡åã«ã¢ã¯ã»ã¹ã§ããŸãã
ãšãŒãžã§ã³ãå AI ã«åããŠå ±åæçžŠããæ¹æ³
ã§ã¯ããããã®äºæž¬ã«åºã¥ããŠã瀟å
ã§ GenAI ãäž»æµã«ããã«ã¯ãã©ã®ããã«æºåããã°ããã®ã§ãããã?
ãŸãããŸã å§ããŠããªãå Žåã¯ã顧客ãŸãã¯åŸæ¥å¡åãã®æåã® GenAI RAG ã¢ã·ã¹ã¿ã³ãã®äœæãéå§ããŸããæåããããã®é©åãªç¥èããŒã¹ããã§ã«ãããéèŠãã€æ¯èŒçç°¡åãªãŠãŒã¹ã±ãŒã¹ãç¹å®ããŸãã
次ã«ãæåã®ãããžã§ã¯ãããµããŒãããããã«é©åãªçµ±åããŒã«ãåããé©åãªã¢ãžã¥ãŒã«åŒ RAG ã¢ãŒããã¯ãã£ã®æ§ç¯ãæ¯æŽã§ãã GenAI ã®å°éå®¶ã®å°èŠæš¡ããŒã ãçšæããŠãã ãããããŒã³ãŒã/ããŒã³ãŒã ããŒã«ãåããæ°ãããã³ããŒãè©äŸ¡ããããšãæããªãã§ãã ããã
3 çªç®ã«ãæåããããã«å¿ èŠãªããŒã¿ç®¡çã®ãã¹ã ãã©ã¯ãã£ã¹ãç¹å®ãå§ããŸããããã«ã¯ãããŒã¿ ãã¡ããªãã¯ãããŒã¿è£œåãªã©ã®æŠå¿µã ãã§ãªããAI çšã®ããŒã¿ã®ç®¡çãå¿ èŠã§ãã
ä»ããã®æã§ãã2025幎ã¯å€§å€æ°ã®äººãæåãã幎ã§ããåãæ®ãããªãã§ãã ããã