ãã®è¨äºã¯~LayerXããã¯ã¢ãã«ã¬2024~ã®25æ¥ç®ã®è¨äºã§ãã
å æ¥ã®çæAIå¿å¹´ä¼2024ã¨ããã¤ãã³ãã§ãSakana.aiã®ç§èãããLINEã¤ãã¼ã§çæAIãæ å½ããã宮澤ããã¨ããã«ãã£ã¹ã«ãã·ã§ã³ã§ãä¸ç·ããã¦ããã ããã®ã§ããããã®ä¸ã§è±¡å¾´çãªè©±é¡ãé£ã³åºãã¾ãããããã¯ãLLMï¼Large Language Modelï¼ã®ç¥æ§ãããã¯ã人éã®å¤æå¯è½ãªæ§è½ãè¶ ããå¯è½æ§ã帯ã³ã¤ã¤ãããã¨ããç¹ã¨ããã®å ã«ããæªæ¥ã«ã¤ãã¦ã§ãããã¯ãâ使ãããã©ããâã®æ¬¡å ãè¶ ããLLMãç»å ´ãããªãã§ããããããã©ãåãåããã©ãå¿ç¨ãã¦ããã¹ããªã®ãããã®è°è«ã¯ãèªåã«ã¨ã£ã¦ãèãã«æ¥ã¦ãã ãã£ãæ¹ã ã«ã¨ã£ã¦ããæ¥å¹´ã«åããAIæ´»ç¨ã®æ¹åæ§ãèããããåºæ¿ã«ãªã£ãããã«æãã¾ãã
ãã®è©±ãè¸ã¾ãã¤ã¤ãæ¥å¹´ã«ã¤ãã¦æ¸ãã¦ã¿ãããã¨æãã¾ãã
o1以éã®ç¥æ§ã®é²åã®è¡æ
2024å¹´ä¸ç¤ä»¥éãçæAIçéã§ã¯OpenAIã®o1ã·ãªã¼ãºã大ããªæ³¨ç®ãéãã¦ãã¾ããå¾æ¥ã®LLMã¨ã¯ä¸ç·ãç»ãããæ¨è«ã®ããã«è²»ããæéãã¨ããè¦ç´ ã追å ããæ°ããªãã©ãã¤ã ãå°å ¥ãã¦ããç¹ãç¹å¾´çã§ããããã¯ããã æç« ãçæããã ãã§ãªããâè¤æ°ã¹ãããã®æ¨è«âãâåé¡ã®èæ¯ãæ·±å ããã¦è«ççãªéçãçµã¿ç«ã¦ãâãã¨ãå¾æãªã¢ãã«è¨è¨ã¨ãªã£ã¦ãã¾ããå ·ä½çã«ã¯ãããã¾ã§ã®GPTã·ãªã¼ãºãã§ããªãã£ããããè¤éã§å¤æ®µéãªæ¨è«ãè¦ããåé¡ã¸ã®å¯¾å¿åãæ ¼æ®µã«é«ã¾ããåçã®ç²¾åº¦ãç¶²ç¾ æ§ãé²åãã¦ãã¾ãã
ç§èªèº«ãä»å¹´ã¯ã¨ã³ã¿ã¼ãã©ã¤ãºåãSaaSã®éçºãé²ãããªãã§ãè¤æ°ã®LLMãæ¯è¼æ¤è¨¼ããæ©ä¼ãå¤ãããã¾ããããã®ä¸ã§ãão1ã¢ãã«ã示ãæ°ããªå¯è½æ§ã¯é常ã«åºæ¿çã§ããå¦çã¹ãã¼ããæ¹åããããã«è«ççæ¨è«è½åãé«ããã®ã¢ãã«ã¯ãåã«ãæç« ããã¾ãã¾ã¨ãããã ãã§ãªãããã¸ãã¹ã®è¤éãªè¦ä»¶ãå¶ç´ãè¸ã¾ããä¸ã§åççãªè§£ãå°ããã¨ã«åãã¦ãã¾ããããã°ãåªç§ãªå°é家ã課é¡ãæ·±æãããããã«ã解決çã®å ¨ä½åãæ示ãããã¨ãå¯è½ã«ãªã£ãã®ã§ãã
ããã«ããã§è¦è½ã¨ããªãã®ã¯ãLLMã®æ§è½ã¨ã³ã¹ããåæã«é²åãã¦ããäºå®ã§ãão1ã·ãªã¼ãºã®ããã«é«ç²¾åº¦ã»é«æ¨è«åãªã¢ãã«ãå¢ããä¸æ¹ã§ããã¼ã¹ã©ã¤ã³ã¨ãªãLLMãä¸ççãªç«¶äºã®æ³¢ã«ãããããæ¥é²ææ©ã§âå®ãâãªãç¶ãã¦ãã¾ãã大è¦æ¨¡ã¯ã©ã¦ããã³ãã¼ãç 究æ©é¢ãç¸æ¬¡ãã§é«æ§è½ã¢ãã«ããªã¼ãã³ã½ã¼ã¹åããããã«å°ååã»æé©åã®æ³¢ãæ¼ãå¯ãã¦ãããããé常ã«å®ãã³ã¹ãã§ãããããã®ç¥æ§ããå©ç¨ã§ããããã«ãªãã¾ããã
ä¸æ¹ããããããã®ç¥æ§ããå®ä¾¡ã«å¾ãããã ãã§ãªãããæ·±ãç¥æ§ãã使ãããªãæ¹æ³ãåæã«æ¡å ãã¦ãã段éã«æ¥ã¦ãã¾ããå°ã極端ã«ããã°ãå ã ã®LLMã§ã¯é£ããã£ãè¤éãªããã¥ã¡ã³ããæé ãæ±ãå°éé åã§ãã£ã¦ãããã©ã¡ã¼ã¿ãå¢ããã ãã§ãªãæ¨è«ã«ååãªæéã確ä¿ããã°çªç ´ã§ãããããããªããããã»ã©ã¾ã§ã«AIãé«æ§è½åããæªæ¥ãããæã®å±ãã¨ããã¾ã§æ¥ã¦ããã®ã§ãã
ãããããã®ãæ·±ãç¥æ§ããå®éã®æ¥åã«è½ã¨ãè¾¼ãã«ã¯ãåé¡è¨å®ãç¬èªã®æ¥åç¥èãæ渡ãä»çµã¿ãæ¬ ããã¾ãããLLMã¯ãããã®ãããåªç§ã ããã©ã社å ã®å é¨ã«ã¼ã«ãç¥ããªãæ°äººããªã®ã ã¨ãæè¿ä½åº¦ãä¾ãã¨ãã¦è©±ãã¦ãã¾ãããããããAIãªã³ãã¼ãã£ã³ã°ãã®éè¦åº¦ãé£èºçã«å¢ãã¦ããèæ¯ã«ã¯ããæ°ããªç¥æ§ãã«äººéãã©ãåãåããã¨ããã極ãã¦æ ¹æ¬çãªåããæ½ãã§ããããã§ãã
LayerXã¨ãã¦ã®ç§ãã¡ã®ããã·ã§ã³ã¯ããã¹ã¦ã®çµæ¸æ´»åã®ãã¸ã¿ã«åãã§ãããã®ããã«ãçµçåéåãSaaS ãã¯ã©ã¯ãã¯ãããã¢ã»ããããã¸ã¡ã³ãã証å¸ã¨ãã£ãé åã§ãã¸ã¿ã«ãµã¼ãã¹ãç«ã¡ä¸ãã¦ãã¾ããããã®æ ¹å¹¹ã«ã¯AIã®ç¹æ§ãç解ãããããAI-UXãçã¿åºããã¨ã§å®ç¾ãã¦ãããã®ã«ãªãã¾ããä»å¾ã¯ã¾ãã¾ãé«ç²¾åº¦åã»å¤§è¦æ¨¡åããLLMãã©ã®ããã«æ¥åã¸çµã¿è¾¼ã¿ã人éã®æ³ååã»åµé åã解ãæ¾ã¤ãã大ããªãã¼ãã¨ãªãã¾ããå®ããªãç¥æ§ãæ大éã«æ´»ç¨ããæ°è¦äºæ¥ããµã¼ãã¹éçºã¸ã¨è»¢ç¨ãã試ã¿ã次ã®ã¹ãã¼ã¸ã«å ¥ã£ã¦ãããã®ã¨æã£ã¦ãã¾ãã
o1ã¢ãã«ç»å ´ä»¥éão3ãªã©ãå«ãé«åº¦ãªç¥æ§ãæ´»ç¨å¯è½ã«ãªãã§ããã2025å¹´ã«ã¯ãç¹ã«LLMãã¼ã¹ã§ãããªããµã¼ãã¹ã®é²åãç®æããã¨ãæ»æ´»åé¡ã«ãªããã®ã¨èãã¦ãã¾ããSaaSä½é¨ã®æ ¹æ¬ãæ¸ãæããæ代ãããããããã¨æ¥ã¦ãã¾ããLLMã¯ãã¯ããã¤ã誰ã§ã使ããããã«ãªãå®ä¾¡ãªç¥æ§ã«ãªã£ã¦ããã¨æããã¾ãããã®æµãã®ä¸ã§LLMãã¼ã¹ã®æ°ããªã¢ããã¼ãã«æ¼ãåºãã¦ããå¿ è¦ãããã¾ãã
AIãªã³ãã¼ãã£ã³ã°ã¨ãæ¥å¹´ä»¥éã®ã¢ããã¼ã
ã§ã¯ãå ·ä½çã«ã©ã®ããã«ãã¦LLMããããã¯ãã¸å°å ¥ãããã®è½åãæ大éã«å¼ãåºãã®ã§ããããã大äºãªãã¼ã¯ã¼ãã¨ãªãã®ããAIãªã³ãã¼ãã£ã³ã°ãã§ããããã¯ãLLMã«æ±ããå½¹å²ãã´ã¼ã«ãæ確åãããã®ããã«å¿ è¦ã¨ãªãå°éç¥èã社å ã®æ å ±è³ç£ãããã«ã¯æ¥åã®æ¹æ³ãé©åã«æä¾ããããã»ã¹ãæãã¾ãã
ãã¨ãã°ãç¨å¶ãè¦å¶ã®è¦ä»¶ãå¤å²ã«ãããçµçããã¼ã®èªååãèããã¨ãã¾ããããLLMã¯è¨å¤§ãªæ¡æãéå»ã®äºä¾ãç¬æã«åç §ããªããæ¨è«ã§ãã¾ãããä¼æ¥åºæã®éç¨ã«ã¼ã«ãæ¿èªããã¼ãªã©ã¯æ¨æºãã¼ã¿ã»ããã«ã¯å«ã¾ãã¦ãã¾ãããããã§ããªã³ãã¼ãã£ã³ã°ã¨ãã¦ãèªç¤¾åºæã®ããªãã¼ã·ã§ã³ã«ã¼ã«ããå±¥æ´ããå¾ããããã¬ãã¸ããå®åæ å½è ãæé»ç¥ã¨ãã¦æã£ã¦ããåªå 度ãä¾å¤å¦çãããLLMãç解ã§ããå½¢å¼ã§ãããå¿ è¦ãããã®ã§ãã
ãã¨ão3以éãå社ã§ç¥æ§ã®é²åãç¶ããã¨ãã¦ããã¢ãã«ã®å¤é¨ãã¤ã¾ãæã ããã®ä»äºå 容ã«ã¢ã¯ã»ã¹ããæ段ããªããã°ãæã ã®Promptã¹ãã«ã«ä¾åããä»äºããåºæ¥ã¾ãããæã ããè³¢ãã¢ãã«ã ãããããå¤é¨ããæ§ã ãªæ¥åç¥èããã¼ã«ãæä¾ããå¿ è¦ãããã¾ãã
éè¦ãªã®ã¯ãåé¡è¨å®ããã®ãã®ããã¡ãã¨æ§é åãããã¨ãAIãå¦çããããå½¢å¼ã«åé¡ãè½ã¨ãè¾¼ã¾ãªããã°ãã©ãã ãè³¢ãã¢ãã«ã§ãé©åã«åãã¦ã¯ããã¾ããããã®æ段ã¨ãã¦ã¯ã¯ã¼ã¯ããã¼ãã¨ã¼ã¸ã§ã³ãã¨ãã£ãä»çµã¿ãæ¬ ããã¾ããã
ä»å¹´6æã«ã¯ãã®AIãªã³ãã¼ãã£ã³ã°ãå®ç¾ããããã®ãããã¯ãã®ç¬¬ä¸å¼¾ã¨ãã¦ãAi Workforceãããªãªã¼ã¹ãã¾ãããã¯ã¼ã¯ããã¼ã¨ã³ã¸ã³ãéãã¦æ¥åããã¼ãå®ç¾©ããLLMãæ¥åã«å¹ççã«çµã¿è¾¼ããã¨ãå¯è½ã«ãã¦ãã¾ããLLMã人ã¨åãããã«æ¥åã«åãæãããã¨ã§ãããã¾ã§é£ããã£ã人æã«ããä½æ¥é åã«ããã¦ãæ¥åå¹çåãç¥èæ´»ç¨ãæä¾ãã¾ãã
ã¾ããä»å¾ä¸äºç©ç£ãã¸ã¿ã«ã»ã¢ã»ããããã¸ã¡ã³ãã«ã¦ãéãéèé åã§é²ãã¦ããæ°ããªãã¸ã¿ã«åã®ããã¸ã§ã¯ããããã¾ãããLLMæ代ã®æ°ããã¢ã»ããä¼ç¤¾ã»è¨¼å¸ä¼ç¤¾ãã®ããæ¹ãæ¢ãã¿ã¤ãã³ã°ãæ¥ãã¨èãã¦ãã¾ããæ¸é¡ã®OCRåãRAGã®ãããªåãçµã¿ãè¶ ãã¦ãLLMã«æ¥åããã»ã¹ã®ä¸å¡ã¨ãªã£ã¦ãããããã®ãéè¦æ¸é¡ã®ãã©ããä½æãè¦å¶ã«æ²¿ã£ãæ¥åã®ä¸æ¬¡ã¬ãã¥ã¼ãªã©ãå®ç¾ãããã¨èãã¦ãã¾ããã¡ãªã¿ã«ããããAi Workforceã¨ç¬èªã®LLMãããã¯ãã®éçºã®çµã¿åããã§å®ç¾ãã¦ããããã¨èãã¦ãã¾ãã
2025å¹´ãã¨ã¼ã¸ã§ã³ãã®å¹´ã¨ã¯è¨ãããã©ãâ¦
ãããã®åãçµã¿ã®ä¸ã§ãã¨ã¼ã¸ã§ã³ãã¯ä¸ã¤é¢ç½ãåãçµã¿ã«ãªãã¨æãã¾ãããã¾ãä¸ççã«åæãæ¥å¹´ã¯ã¨ã¼ã¸ã§ã³ãã®å¹´ã«ãªããã¨ãã風ã«è¨ããã¦ãã¾ãã
ã¨ã¼ã¸ã§ã³ãã¨ã¯ã人ã«ãã£ã¦è¥å¹²è§£éã®ãã¬ã¯ãããã®ã®ããç°å¢ã«åããã¦èªå¾çã«ææ決å®ããã¦ç®çãéè¡ããããã»ã¹ãã§ããã¨èãã¦ãã¾ãã大ã¾ãã«ã¯ãã¨ã¼ã¸ã§ã³ãã®èãæ¹ã»æ¹éã示ããããã¯ãéå»ã®ãã¼ã¿ããã¹ã¿ã¼ãã¼ã¿ãªã©ãåãããã¬ãã¸ãã¼ã¿ãã¼ã¹ãããã¦ãã¨ã¼ã¸ã§ã³ããå©ç¨å¯è½ãªãã¼ã«ç¾¤ããæ§æããã¦ãã¾ããã¦ã¼ã¶ã¼ã®ãªã¯ã¨ã¹ãã«å¯¾ãã¦ãããã¯ã«æ²¿ã£ã¦ã¿ã¹ã¯æ¹éãæ¨è«ãããã¼ã«ããã¬ãã¸ãé¸æãå®è¡ãçµæãããã«æ¬¡ã®å¦çã«åãã¦â¦ã¨ç¹°ãè¿ããããªå¦çã主ãªã¨ã¼ã¸ã§ã³ãã®ä»çµã¿ãªã£ã¦ãã¾ãã
ããããæ§ç¯ãããã¼ã«ã«ã¤ãã¦ã¯ãLanggraphãAutogençã®ãã¬ã¼ã ã¯ã¼ã¯ãDifyçã®Platformãæ®åãã¤ã¤ããã¾ããå人çã«ã¯éãæ¥åé åã§ã¯èªåã§æ§ç¯ãããã¨ããããããã¾ãããLanggraphãDifyã¯ã¨ã³ã¸ãã¢ãç°¡åãªãã¼ã«ãä½ãã«ã¯ä¾¿å©ã§ããã
ã¨ã¼ã¸ã§ã³ãã¯é常ã«é¢ç½ãæè¡ã§ããä¸æ¹ã§ãç¹å®ã®æ°æè¡è¦ç´ ãéè¦ãããããã¨ã«ã¤ãã¦ã¯æ³¨æãã¹ãããããã¾ãããéå»ãä½åº¦ãããããè¡ãéãã¯æãã¾ãããæ°æè¡ã«åãçµãä¸ã§ã¯ããã ç²ç®çã«ä½¿ãã®ã§ã¯ãªããã®æè¡ã®éçãç¥ãå¿ è¦ãããã¾ãã
ã¨ã¼ã¸ã§ã³ãã¯ãèªå¾çã«ææ決å®ããããã¨ã®ç©ã¿ä¸ãã§è¦æã«çããããã»ã¹ã§ããä¸æ¹ã§ãã®ææ決å®ãè¡ãLLMã«ã¯ãæªã ãããªã以ä¸ã®ä¸æ£ç¢ºãªå¿çã®ç¢ºçãããã¾ããä¾ãã°ããããã¨ã5%ã§ãã£ã¦ãä¸åã®ããã»ã¹ã§10åã®ææ決å®ãããã°ã©ããã§1åã¯å¤±æãããã¨ããããªãã«çºçãã¾ããæå ã§éãã§ããåã«ã¯é¢ç½ãã®ã§ãããæ¥åã¢ããªã§20%以ä¸å¤±æãããã¼ã«ã¯ç¸å½ã«ãã©ã¹ãã¬ã¼ã·ã§ã³ãæºã¾ãããããã¾ããã
Reasoningæ§è½ã¯åä¸ãã¦ãããããããã¨ã©ã¼ã¯æ¸ãã¾ãããèªèº«ã®åãçµã¿ãã©ãã»ã©ã®ã¨ã©ã¼ã許容ããã®ãã¯ã¢ãã«ã®æ§è³ªã¨åããã¦æ¤è¨¼ãã¤ã¤å©ç¨ãã¦ããå¿ è¦ãããã¾ããããããç¾å®ã¨åãåã£ã¦ãã¨ã¼ã¸ã§ã³ãã ãã§ãªãã¯ã¼ã¯ããã¼ãæ¢åã®WebUIãªã©ã使ããéãæ§ã ãªæ段ãé§ä½¿ãã¦èªèº«ã®ãµã¼ãã¹ã®AI-UXãããã«ä½ã£ã¦ããããLLMãä¸æãåãåããAIãªã³ãã¼ãã£ã³ã°çãªåãçµã¿ããã¦ãããã¨ã2025å¹´ã®ãã¼ãã«ãªãã®ã§ã¯ãªãã§ããããã
大ä¼æ¥ã¨ã®åãçµã¿ã®ä¸ã§
幸ããªãã¨ã«ã2024å¹´æç¹ã§Agentããã®ä»LLMã®æ´»ç¨æ¹åæ§ã«ã¤ãã¦æ§ã ãªãã£ã¬ã³ã¸ã®æ©ä¼ãããã ããã¨ãã§ãã¾ãããããããéè¡ãå社ã¨ãã£ãæ¥æ¬ãæ¯ããé常ã«å¤§ããªç£æ¥ã®ä¸ã§ãLLMãã¼ã¹ã®ãããã¯ããç«ã¡ä¸ãã¦ã®ãã£ã¬ã³ã¸ã§ããããã®1å¹´ã®å¦ã³ãéãã¦å®éã«ç£æ¥ã®ä¸ã§ä½¿ãããLLMãã¼ã¹ãªãããã¯ãã¨ã¯ãªã«ãããã®å¨è¾ºã«ä½ãå¿ è¦ã«ãªãã®ããããã«ã¯æ¸ãã¾ãããæ§ã ãªãã¦ãã¦ãçã¾ãã¦ãã¾ããã
ã¨ã¼ã¸ã§ã³ãã ãã§ãªãã¯ã¼ã¯ããã¼ããã¬ãã¸ç®¡çããã®ä»äººã¨ååãã¨ãã«æé·ããAI Platformã§ããç¶ããããã«2025å¹´ã¯æ§ã ãªæ°æ©è½ãæ§ç¯ãã¤ã¤ãããã«ã¯æ§ã ãªæ¥çããããã®ãã¸ã¿ã«åãå éããæ°ãããã¯ããªã©ãæ¤è¨ãã¦ãããã¨èãã¦ãã¾ãã
ããã«ãã¯ã©ã¯ããã®å¨è¾ºã«ãLLMãã³ã¢ã«ããåãçµã¿ãã¹ã¿ã¼ããããã¨ãã¦ãã¾ããç§ã®æ¹ã§ã¯æ°è¦äºæ¥ã¨ãã¦Ai Workforceãã¤ãã£ã¦ãã¾ãããããã¨ã¯å¥ã«CEOã®ç¦å³¶ã¨VP of Enablingã®åæã®æ¹ã§ãæ°ããªãããã¯ããé²ãã¦ãã¾ãã
ç§ã¨ @snamura ã¨ä¸ç·ã«çæAIãæ´»ç¨ããæ°è¦ãããã¯ãã®ä¼ç»ãè¨è¨ãéçºãè¡ã£ã¦ãããæ¹ãåéãã¾ããä»ã®ãã¼ã ã¯ç§ã¨åæã®2人ã®ã¿ã§ãæ§æ³ä¸ã®ã¢ã¤ãã¢ã仮説æ¤è¨¼ãããã§ã¼ãºã§ãã PdMãäºæ¥ç«ã¡ä¸ãã»èµ·æ¥çµé¨ãããã½ããã¦ã§ã¢ã¨ã³ã¸ãã¢ã®æ¹ã«ãä¼ããããã§ããâ¦
— ç¦å³¶è¯å ¸ | LayerX (@fukkyy) 2024å¹´11æ20æ¥
2025å¹´ãLLMã«é¢é£ãããã¼ã ãæ¡å¤§ããããã«å¤ãã®ããã¸ã§ã¯ãã«å¯¾å¿ã§ããä½å¶ãã¤ãã£ã¦ããäºå®ã§ããã©ããªãã¨ãå¯è½ã«ãªã£ã¦ããã®ããã客æ§ã¨ã®é¢ä¿ä¸ããã§ã¯è¨ããªããã¨ãå¤ãã®ã§ããæ¬å½ã«ã¯ã¯ã¯ã¯ãã¦ãã¾ãããããã®ããã°ãèªãã§ãã ãã£ã¦ããæ¹ã®ä¸ã«ããLLMãå®åã«çããã社ä¼ã®è¤éãªèª²é¡ã«ãã£ã¬ã³ã¸ãããããLayerXã®ãã¸ã§ã³ã«èå³ããããAIÃSaaSã®æªæ¥ãã¨ãã«ä½ããããã¨ããæ¹ãããã£ãããã°ããã²ã声ãããã ããã
ç§ãã¡ãç®æãã®ã¯ããã¯ããã¸ã¼ã®å¯è½æ§ãæ大éã«æ¢æ±ããä»äºãæ®ããã®ä¸ã«æ®ãããããæ©æ¦ã解æ¶ãã人ã ã®åµé åãæé«æ½®ã«çºæ®ããã社ä¼ãå®ç¾ãããã¨ã§ããAIãªã³ãã¼ãã£ã³ã°ã¯ããã®ããã®åºç¤ãç¯ãããã§ä¸å¯æ¬ ãªä¸æ©ã ã¨ç¢ºä¿¡ãã¦ãã¾ãã
é©åãªç°å¢ã¨åé¡è¨å®ãä¸ããã°ããã®ç¥æ§ã¯ç§ãã¡ã®æ³åãã¯ããã«è¶ ãã解決çãææ¡ãã¦ãããããããªç¥æ§ã®åãæ大éå¼ãåºãããã«ä½ãåºæ¥ãã®ããæ¥å¹´ãå¼ãç¶ããLayerXã¯ãã®âæ°ããªç¥æ§âãæ¥åãäºæ¥ã«ã©ãæ´»ãããçµæ¸å ¨ä½ãã¢ãããã¼ããã¦ãããããææ¦ã®è»¸ã¨ãã¦æ®ãã¦ããã¾ããçããã¨ã¨ãã«ãããããå ã®æªæ¥ãåãæãã¦ããããã¨ã楽ãã¿ã«ãã¦ãã¾ãã