人工ç¥èœ
çæ AI ã®é²åããç¶æ³: å°éå®¶ã®æ··åããã«ãã¢ããªãã£ãããã³ AGI ã®æ¢æ±ã«é¢ãã調æ»

人工ç¥èœ (AI) ã®åéã¯ã2023 幎ã«å€§å¹ ãªæé·ãéããŠããŸããç»åãé³å£°ããããªãããã¹ããªã©ã®ãªã¢ã«ãªã³ã³ãã³ãã®äœæã«çŠç¹ãåœãŠãçæ AI ãããããã®é²æ©ã®æåç·ã«ç«ã£ãŠããŸãã DALL-E 3ãStable DiffusionãChatGPT ãªã©ã®ã¢ãã«ã¯ãæ°ããåµé çãªæ©èœãå®èšŒããŸããããå«çãåèŠã誀çšã«é¢ããæžå¿µãåŒãèµ·ãããŸããã
çæå AI ãæ¥éãªããŒã¹ã§é²åãç¶ããäžãå°éå®¶ã®æ··å (MoE)ããã«ãã¢ãŒãã«åŠç¿ãæ±çšäººå·¥ç¥èœ (AGI) ãžã®é¡æããç ç©¶ãšå¿çšã®æ¬¡ã®ããã³ãã£ã¢ã圢æããŠããããã«èŠããŸãããã®èšäºã§ã¯ãçæ AI ã®çŸç¶ãšå°æ¥ã®è»éã«é¢ããå æ¬çãªèª¿æ»ãæäŸããGoogle ã® Gemini ãªã©ã®ã€ãããŒã·ã§ã³ã OpenAI ã® Q* ãªã©ã®äºæ³ããããããžã§ã¯ããã©ã®ããã«ç¶æ³ãå€ããŠããããåæããŸããç ç©¶ã®è³ªãAIãšäººéã®äŸ¡å€èгãšã®æŽåæ§ã«é¢ããæ°ããªèª²é¡ãæããã«ããªããããã«ã¹ã±ã¢ãéèãæè²ããã®ä»ã®é åã«ãããçŸå®äžçãžã®åœ±é¿ãæ€èšŒããŸãã
2022 幎åŸåã® ChatGPT ã®ãªãªãŒã¹ã¯ãç¹ã«ããã®çŽ æŽãããèªç¶èšèªèœåãã誀ã£ãæ å ±ãåºããå¯èœæ§ãŸã§ãAI ããããæ°ããªèå¥®ãšæžå¿µãåŒãèµ·ãããŸãããäžæ¹ãGoogle ã®æ°ãã Gemini ã¢ãã«ã¯ãã¹ãã€ã¯ ã¢ã³ã ã¹ã©ãã®æ³šæåãªã©ã®é²æ©ã«ãããLaMDA ãªã©ã®ä»¥åã®ã¢ãã«ã«æ¯ã¹ãŠäŒè©±èœåãå€§å¹ ã«åäžããŠããããšã瀺ããŠããŸãã OpenAI ã® Q* ã®ãããªåã®ãããžã§ã¯ãã¯ãäŒè©±å AI ãšåŒ·ååŠç¿ã®çµã¿åããã瀺åããŠããŸãã
ãããã®ã€ãããŒã·ã§ã³ã¯ããã«ãã¢ãŒãã«ã§æ±çšæ§ã®é«ãçæã¢ãã«ãžã®åªå é äœã®å€åã瀺ããŠããŸãã GoogleãMetaãAnthropicãCohere ãªã©ã®äŒæ¥éã®ç«¶äºãæ¿åãç¶ããŠããã責任ãã AI éçºã®éçãæŒãåºããããšç«¶ãåã£ãŠããŸãã
AIç ç©¶ã®é²å
èœåãæé·ããã«ã€ããŠãç ç©¶ã®åŸåãšåªå é äœãå€åããå€ãã®å Žåãæè¡çãªãã€ã«ã¹ããŒã³ã«å¯Ÿå¿ããŸããæ·±å±€åŠç¿ã®å°é ã«ãããã¥ãŒã©ã« ãããã¯ãŒã¯ãžã®é¢å¿ãåçããäžæ¹ãèªç¶èšèªåŠç㯠ChatGPT ã¬ãã«ã®ã¢ãã«ã§æ¥å¢ããŸãããäžæ¹ãæ¥éãªé²æ©ã®äžã§ããå«çãžã®é æ ®ã¯åŒãç¶ãåªå äºé ãšãªã£ãŠããŸãã
arXiv ã®ãããªãã¬ããªã³ã ãªããžããªã§ããAI ã®æåºãæ¥æ¿ã«å¢å ããŠãããããè¿ éãªæ®åãå¯èœã«ãªã£ãŠããŸãããæ»èªãæžå°ãããã§ãã¯ãããŠããªããšã©ãŒããã€ã¢ã¹ã®ãªã¹ã¯ãå¢å€§ããŠããŸããç ç©¶ãšçŸå®äžçãžã®åœ±é¿ãšã®éã®çžäºäœçšã¯äŸç¶ãšããŠè€éã§ããã鲿©ãå°ãããã«ã¯ãã調æŽãããåãçµã¿ãå¿ èŠã§ãã
MoE ãšãã«ãã¢ãŒãã« ã·ã¹ãã â çæ AI ã®æ¬¡ã®æ³¢
倿§ãªã¢ããªã±ãŒã·ã§ã³ã«ããã£ãŠãããå€çšéã§æŽç·Žããã AI ãå®çŸããããã«ãå°éå®¶ã®æ··å (MoE) ãšãã«ãã¢ãŒãã«åŠç¿ãšãã 2 ã€ã®ã¢ãããŒããæ³šç®ãéããŠããŸãã
MoE ã¢ãŒããã¯ãã£ã¯ãããŸããŸãªã¿ã¹ã¯ãããŒã¿ ã¿ã€ãã«æé©åãããè€æ°ã®ç¹æ®ãªãã¥ãŒã©ã« ãããã¯ãŒã¯ã®ããšãã¹ããŒãããçµã¿åãããŸãã Google ã® Gemini ã¯ãMoE ã䜿çšããŠãé·ãäŒè©±ã®ãããšããšç°¡æœãªè³ªåå¿çã®äž¡æ¹ãç¿åŸããŠããŸãã MoE ã䜿çšãããšãã¢ãã« ãµã€ãºãå¢å€§ãããããšãªããããåºç¯å²ã®å ¥åãåŠçã§ããŸãã
Google ã® Gemini ã®ãããªãã«ãã¢ãŒãã« ã·ã¹ãã ã¯ãããã¹ãã ãã§ãªãããŸããŸãªã¢ããªãã£ãåŠçããããšã§æ°ããªãã³ãããŒã¯ãèšå®ããŠããŸãããã ãããã«ãã¢ãŒãã« AI ã®å¯èœæ§ãå®çŸããã«ã¯ãäž»èŠãªæè¡çããŒãã«ãšå«çç課é¡ãå æããå¿ èŠããããŸãã
åå座: ãã«ãã¢ããªãã£ã«ããããã³ãããŒã¯ã®åå®çŸ©
Gemini ã¯ãã«ãã¢ãŒãã«ãªäŒè©±å AI ã§ãããã¹ããç»åãé³å£°ããããªéã®ã€ãªãããçè§£ããããã«èšèšãããŠããŸãããã¥ã¢ã« ãšã³ã³ãŒãæ§é ãã¯ãã¹ã¢ãŒãã« ã¢ãã³ã·ã§ã³ããã«ãã¢ãŒãã« ãã³ãŒãã£ã³ã°ã«ãããé«åºŠãªã³ã³ããã¹ãã®çè§£ãå¯èœã«ãªããŸãã Gemini ã¯ãããã¹ãã®æŠå¿µãèŠèŠé åã«é¢é£ä»ããããšã«ãããŠãåäžã®ãšã³ã³ãŒã㌠ã·ã¹ãã ãè¶ ããŠãããšèããããŠããŸããæ§é åãããç¥èãšå°éçãªãã¬ãŒãã³ã°ãçµ±åããããšã«ãããGemini ã¯ä»¥äžã®ç¹ã§ GPT-3 ã GPT-4 ãªã©ã®åä»»è ãäžåããŸãã
- ãªãŒãã£ãªããããªãå«ãå¹ åºãã¢ããªãã£ãåŠç
- å€§èŠæš¡ãªãã«ãã¿ã¹ã¯èšèªçè§£ãªã©ã®ãã³ãããŒã¯ã§ã®ããã©ãŒãã³ã¹
- ããã°ã©ãã³ã°èšèªéã§ã®ã³ãŒãçæ
- Gemini Ultra ã Nano ãªã©ã®ã«ã¹ã¿ãã€ãºãããããŒãžã§ã³ã«ããæ¡åŒµæ§
- åºåã®æ£åœåã«ããéææ§
ãã«ãã¢ãŒãã«ã·ã¹ãã ã«ãããæè¡çããŒãã«
å ç¢ãªãã«ãã¢ãŒãã« AI ãå®çŸããã«ã¯ãããŒã¿ã®å€æ§æ§ãã¹ã±ãŒã©ããªãã£ãè©äŸ¡ãè§£éå¯èœæ§ã®åé¡ã解決ããå¿ èŠããããŸããäžåè¡¡ãªããŒã¿ã»ãããšã¢ãããŒã·ã§ã³ã®äžäžèŽã¯ãã€ã¢ã¹ã«ã€ãªãããŸããè€æ°ã®ããŒã¿ ã¹ããªãŒã ãåŠçãããšãã³ã³ãã¥ãŒãã£ã³ã° ãªãœãŒã¹ã«è² æ ãããããæé©åãããã¢ãã« ã¢ãŒããã¯ãã£ãå¿ èŠã«ãªããŸããççŸãããã«ãã¢ãŒãã«å ¥åãçµ±åããã«ã¯ã泚æã¡ã«ããºã ãšã¢ã«ãŽãªãºã ã®é²æ©ãå¿ èŠã§ããèšå€§ãªèšç®ãªãŒããŒãããã«ãããã¹ã±ãŒã©ããªãã£ã®åé¡ãæ®ããŸããå æ¬çãªãã³ãããŒã¯ãéããŠè©äŸ¡ææšãæŽç·ŽããããšãéèŠã§ãã説æå¯èœãª AI ã«ãã£ãŠãŠãŒã¶ãŒã®ä¿¡é Œãé«ããããšãåŒãç¶ãéèŠã§ãããããã®æè¡çé害ã«å¯ŸåŠããããšãããã«ãã¢ãŒãã« AI ã®æ©èœãè§£æŸããéµãšãªããŸãã
æ±çšäººå·¥ç¥èœã®æ§æèŠçŽ ãçµã¿ç«ãŠã
AGI ã¯ãããããé åã«ãã㊠AI ã人éã®ç¥èœã«å¹æµããããŸãã¯äººéã®ç¥èœãè¶ ãããšãã仮説äžã®å¯èœæ§ã衚ããŸããçŸä»£ã® AI ã¯çãã¿ã¹ã¯ã«ã¯åªããŠããŸãããAGI ã¯äŸç¶ãšããŠé ãé¢ããŠãããæœåšçãªãªã¹ã¯ãèãããšç©è°ãéžããŠããŸãã
ãããã転移åŠç¿ããã«ãã¿ã¹ã¯ ãã¬ãŒãã³ã°ãäŒè©±èœåãæœè±¡åãªã©ã®åéã¯åŸã ã«é²æ©ããŠãããAGI ã®åŽé«ãªããžã§ã³ã«å°ããã€è¿ã¥ããŠããŸãã OpenAI ã®ææ©ç Q* ãããžã§ã¯ãã¯ããããªãåé²ãšããŠåŒ·ååŠç¿ã LLM ã«çµ±åããããšãç®çãšããŠããŸãã
å«ççå¢çãš AI ã¢ãã«æäœã®ãªã¹ã¯
ãžã§ã€ã«ãã¬ã€ã¯ã«ãããæ»æè 㯠AI ã®åŸ®èª¿æŽããã»ã¹äžã«èšå®ãããå«ççå¢çãåé¿ã§ããŸãããã®çµæã誀ã£ãæ å ±ããã€ãã¹ããŒãããã£ãã·ã³ã°ã¡ãŒã«ãæªæã®ããã³ãŒããªã©ã®æå®³ãªã³ã³ãã³ããçæãããå人ãçµç¹ã瀟äŒå šäœã«ãªã¹ã¯ããããããŸããããšãã°ããžã§ã€ã«ãã¬ã€ã¯ãããã¢ãã«ã¯ãäžåãå©é·ããã³ã³ãã³ãããµã€ããŒç¯çœªæŽ»åãæ¯æŽããã³ã³ãã³ããçæããå¯èœæ§ããããŸãã ïŒãã£ãšè©³ããç¥ãïŒ
ãžã§ã€ã«ãã¬ã€ã¯ãå©çšãããµã€ããŒæ»æã¯ãŸã å ±åãããŠããŸããããè€æ°ã®æŠå¿µå®èšŒãžã§ã€ã«ãã¬ã€ã¯ããªã³ã©ã€ã³ã§ç°¡åã«å ¥æã§ããããŒã¯ãŠã§ãã§è²©å£²ãããŠããŸãããããã®ããŒã«ã¯ãChatGPT ãªã©ã® AI ã¢ãã«ãæäœããããã«èšèšãããããã³ãããæäŸããããã«ãŒãäŒæ¥ã®ãã£ããããããéããŠæ©å¯æ å ±ãæŒæŽ©ããå¯èœæ§ããããŸãããµã€ããŒç¯çœªãã©ãŒã©ã ãªã©ã®ãã©ãããã©ãŒã ã§ãããã®ããŒã«ãæ¥å¢ããŠããããšã¯ããã®è åšãžã®å¯ŸåŠã®ç·æ¥æ§ãæµ®ã圫ãã«ããŠããŸãã (ç¶ããèªã)
è±çã®ãªã¹ã¯ã軜æžãã
ãããã®è åšã«å¯Ÿæããã«ã¯ãå€é¢çãªã¢ãããŒããå¿ èŠã§ãã
- å ç¢ãªåŸ®èª¿æŽ: 埮調æŽããã»ã¹ã«å€æ§ãªããŒã¿ãå«ããããšã§ãæµå¯Ÿçãªæäœã«å¯Ÿããã¢ãã«ã®èæ§ãåäžããŸãã
- æµå¯Ÿçèšç·Ž: æµå¯ŸçãªäŸã䜿çšãããã¬ãŒãã³ã°ã«ãããæäœãããå ¥åãèªèããŠæµæããã¢ãã«ã®èœåã匷åãããŸãã
- 宿è©äŸ¡: åºåãç¶ç¶çã«ç£èŠããããšã¯ãå«çã¬ã€ãã©ã€ã³ããã®éžè±ãæ€åºããã®ã«åœ¹ç«ã¡ãŸãã
- 人éã®ç£èŠ: 人éã®ã¬ãã¥ãŒæ åœè ãé¢äžããããšã§ãå®å šæ§ãããã«é«ãŸããŸãã
AI ã«ããè åš: å¹»èŠã®æªçš
ã¢ãã«ããã¬ãŒãã³ã° ããŒã¿ã«åºã¥ããŠããªãåºåãçæãã AI å¹»èŠã¯ãå µåšåãããå¯èœæ§ããããŸããããšãã°ãæ»æè 㯠ChatGPT ãæäœããŠååšããªãããã±ãŒãžãæšå¥šããæªæã®ãããœãããŠã§ã¢ã®æ¡æ£ã«ã€ãªãããŸãããããã¯ããã®ãããªæªçšã«å¯Ÿããç¶ç¶çãªèŠæãšåŒ·åãªå¯Ÿçã®å¿ èŠæ§ãæµ®ã圫ãã«ããŠããŸãã (ããã«æ¢çŽ¢ãã)
AGI ã远æ±ããå«çã«ã¯äŸç¶ãšããŠå°é£ã䌎ããŸããããã®éå¿çãªè¿œæ±ã¯ãçŸåšã®ã¢ãã«ã人éã¬ãã«ã® AI ãžã®éã®èžã¿å°ã«äŒŒãŠãããããããšãåãéã«äŒŒãŠãããã«ããããããçæ AI ç ç©¶ã®æ¹åæ§ã«åœ±é¿ãäžãç¶ããŠããŸãã