
ããã³ããã®æ¬¡ã¯ãã³ã³ããã¹ããïŒAIã®æ§èœãæå€§åãããæå€ãªæ°åžžè
ããæ°å¹ŽãAIéçºã®äžå¿ã¯ãããã³ãããšã³ãžãã¢ãªã³ã°ãã§ãããããã«ããŠæé©ãªèšèãèŠã€ããã¢ãã«ããæãçµæãåŒãåºãããããããåçºã®ã¿ã¹ã¯ãããè€æ°ã®ã¹ããããèªåŸçã«ããªãAIãšãŒãžã§ã³ããžãšéçºã®çŠç¹ãç§»ãã«ã€ããæ°ããªå£ãèŠããŠããŸãããããªããããã»ã©é«æ§èœãªã¯ãã®AIãšãŒãžã§ã³ãããæã«æèã倱ããæ··ä¹±ããŠããŸãã®ãïŒã
ãã®çãã¯ãããã³ããã®å
ã«ãããããåºç¯ãªæŠå¿µã«ãããŸããããã¯ãããã³ãããšã³ãžãã¢ãªã³ã°ã®èªç¶ãªé²å圢ã§ãããã³ã³ããã¹ããšã³ãžãã¢ãªã³ã°ãã§ããããã¯åã«ãæ£ããèšèãèŠã€ãããæè¡ãããã¢ãã«ãå©çšå¯èœãªãå
šäœçãªç¶æ
ïŒholistic stateïŒãã管çããæè¡ãžã®ãã©ãã€ã ã·ãããæå³ããŸãããã®èšäºã§ã¯ãçã«æèœãªèªåŸåãšãŒãžã§ã³ããæ§ç¯ããããã®éµãšãªãããã®æ°ããåžžèãæ·±ãæãäžããŠãããŸãã
1. AIã«ããæ³šæåã®éçããããïŒã³ã³ããã¹ãã¯æéãªè³æº
AIã®ã³ã³ããã¹ãã¯ç¡éã§ãããšçŽæçã«èããã¡ã§ãããäºå®ã¯ãã®éã§ããLLMã¯äººéãšåæ§ããæ³šæåã®éçããšããå¶çŽãæ±ããŠããŸãã
ã³ã³ããã¹ããŠã£ã³ããŠå
ã®ããŒã¯ã³ïŒæ
å ±ïŒãå¢ããã»ã©ãç¹å®ã®æ
å ±ãæ£ç¢ºã«æãåºãèœåãäœäžãããã³ã³ããã¹ãã®é³è
åïŒcontext rotïŒããšåŒã°ããçŸè±¡ãèµ·ãããŸããããã¯ãLLMãæã€ã泚æåã®äºç®ïŒattention budgetïŒãããããŒã¯ã³ãå¢ããããšã«å°ããã€æ¶è²»ãããŠããããã§ãã
ãã®æ³šæåã®æ¬ ä¹ã¯ãLLMã®åºç€ãšãªã£ãŠããTransformerã¢ãŒããã¯ãã£ã«èµ·å ããæè¡çãªå¶çŽã§ããTransformerã¯ãã³ã³ããã¹ãå
ã®å
šããŒã¯ã³ãä»ã®å
šããŒã¯ã³ã«æ³šæãåããããšãå¯èœã«ããŸãããããã¯ããŒã¯ã³æ°ãnãšãããšãn²ã®ãã¢ã¯ã€ãºé¢ä¿ãèšç®ããå¿
èŠãããããšãæå³ããŸããã³ã³ããã¹ããé·ããªãã«ã€ããŠããã®é¢ä¿æ§ãç¶æããè² è·ã¯æ¥æ¿ã«å¢å€§ããã¢ãã«ã®æ³šæåã¯èãŸã£ãŠãããŸããããã«ãã¢ãã«ã¯èšç·ŽããŒã¿ã«å«ãŸããæ¯èŒççãã·ãŒã±ã³ã¹ã§æ³šæãã¿ãŒã³ãåŠç¿ããããšãå€ããããé·å€§ãªã³ã³ããã¹ãå
šäœã«ãããäŸåé¢ä¿ã®åŠçã«ã¯å
æ¥äžæ
£ããªã®ã§ãã
ãã®äºå®ã¯ãAIãšãŒãžã§ã³ãéçºã«ãããæ¥µããŠéèŠãªååãå°ãåºããŸããããªãã¡ããã³ã³ããã¹ãã¯è²Žéã§æéãªè³æºãšããŠæ±ãå¿
èŠãããããšããããšã§ããåã«æ
å ±ãè©°ã蟌ãã®ã§ã¯ãªããéãããæ³šæåãããã«å¹ççã«äœ¿ãããããèšèšããããšãããã®æ§èœã決å®ã¥ããéµãšãªããŸãã
2. æé«ã®ã³ã³ããã¹ãã¯ãæå°éãã§ãã
ãããå€ãã®æ
å ±ïŒããè¯ãçµæããšããäžè¬çãªæã蟌ã¿ã¯ãAIãšãŒãžã§ã³ãã®äžçã§ã¯éçšããŸããã广çãªã³ã³ããã¹ããšã³ãžãã¢ãªã³ã°ã®æ¬è³ªã¯ãããããåŒãç®ã®æèãã«ãããŸãããã®æå°ååã¯ããæãŸããçµæãåŸãå¯èœæ§ãæå€§åãããæå°éãã€æãéèŠãªããŒã¯ã³ã®ã»ãããèŠã€ããããšãã§ãã
ãã®ååã¯ãã³ã³ããã¹ããæ§æããåèŠçŽ ã«é©çšãããŸãã
ã·ã¹ãã ããã³ããã¯ããã®å
žåã§ããæé©ãªæç€ºã¯ã2ã€ã®æ¥µç«¯ãªå€±æã¢ãŒãã®éã«ããããŽã«ãã£ããã¯ã¹ã»ãŸãŒã³ïŒGoldilocks zoneïŒãã«ååšããŸããäžæ¹ã®æ¥µç«¯ã¯ããšãŒãžã§ã³ãã®æ¯ãèããå³å¯ã«å¶åŸ¡ããããšãããèãif-elseã®ãããªããŒãã³ãŒããããããã³ããããããäžæ¹ã®æ¥µç«¯ã¯ãã¢ãã«ãšã®éã«ãå
±æãããæèãã誀ã£ãŠä»®å®ããŠããŸããææ§ã§é«ã¬ãã«ãªã¬ã€ãã³ã¹ãã§ããç®æãã¹ãã¯ãè¡åã广çã«å°ããã»ã©å
·äœçã§ãããªãããã¢ãã«ãèªåŸçã«æ¯ãèãããã®åŒ·åãªãã¥ãŒãªã¹ãã£ã¯ã¹ãšããŠæ©èœããæè»æ§ã䜵ãæã€ããé©åãªé«åºŠãã®æç€ºãäžããããšã§ãã
ããŒã«ãåæ§ã§ããéçºè
ãé¥ããã¡ãªæãäžè¬çãªå€±æã®äžã€ãããæ©èœæ§ãéå°ã§ãã£ãããææ§ãªå€æç¹ãçãã ããããè¥å€§åããããŒã«ã»ããããäžããŠããŸãããšã§ãã人éã®ãšã³ãžãã¢ã§ãããããç¶æ³ã§ã©ã®ããŒã«ã䜿ãã¹ããæèšã§ããªãã®ã§ããã°ãAIãšãŒãžã§ã³ããããè¯ã倿ãäžãããšã¯æåŸ
ã§ããŸããã
æ°ã·ã§ããïŒfew-shotïŒã®äŸããéãã質ãéèŠã§ããèãããããããã«ãŒã«ãç¶²çŸ
ããããšãããã³ãããããšããžã±ãŒã¹ã®çŸ
åãã§åãå°œããã¢ãããŒãã¯é¿ããã¹ãã§ãã代ããã«ãæåŸ
ãããæ¯ãèãã广çã«ç€ºãã倿§æ§ã«å¯ãã ãèŠç¯ãšãªãäŸããå³éžããããšããã¢ãã«ãæ£ããå°ããŸãã
ãã®èãæ¹ã象城ããããã«ãã³ã³ããã¹ããšã³ãžãã¢ãªã³ã°ã¯äžåºŠããã®äœæ¥ã§ã¯ãããŸãããããã¯ãã¢ãã«ã®æèããã»ã¹ã®åã¹ãããã§ç¹°ãè¿ãããããã¥ã¬ãŒã·ã§ã³ã®èžè¡ãªã®ã§ãã
3. å¿ èŠãªæ å ±ãããã®å Žã§ãèŠã€ããããïŒãžã£ã¹ãã€ã³ã¿ã€ã æ€çŽ¢
ãã¹ãŠã®æ
å ±ãäºåã«ã³ã³ããã¹ãã«èªã¿èŸŒãŸããã®ã§ã¯ãªãããšãŒãžã§ã³ãèªèº«ãå¿
èŠãªæã«æ
å ±ãæ¢ãã«è¡ãããããžã£ã¹ãã€ã³ã¿ã€ã ãã¢ãããŒãã¯ãéåžžã«å¹æçã§ãããã®ææ³ã§ã¯ããšãŒãžã§ã³ãã¯ãã¡ã€ã«ãã¹ããŠã§ããªã³ã¯ãšãã£ã軜éãªèå¥åã®ã¿ãä¿æããå¿
èŠã«ãªã£ãæç¹ã§ããŒã«ã䜿ã£ãŠããŒã¿ãåçã«ã³ã³ããã¹ããžèªã¿èŸŒã¿ãŸãã
ãã®ã¢ãããŒãã¯ã人éã®èªç¥ããã»ã¹ãèŠäºã«åæ ããŠããŸããç§ãã¡ã¯éåžžãæ
å ±å
šäœãèšæ¶ããã®ã§ã¯ãªãããã¡ã€ã«ã·ã¹ãã ãããã¯ããŒã¯ã®ãããªå€éšã®æŽçã»çŽ¢åŒã·ã¹ãã ãå°å
¥ããé¢é£æ
å ±ããªã³ããã³ãã§æ€çŽ¢ããŸãããšãŒãžã§ã³ãã«ãšã£ãŠããã¡ã€ã«åããã©ã«ãéå±€ãã¿ã€ã ã¹ã¿ã³ããšãã£ãã¡ã¿ããŒã¿ã¯ã人éã«ãšã£ãŠãšåãããã«éèŠãªã·ã°ãã«ãšãªããŸããäŸãã°ãtestsãã©ã«ãã«ããtest_utils.pyãšãããã¡ã€ã«ã¯ãsrc/core_logic.pyã«ããååã®ãã¡ã€ã«ãšã¯å
šãç°ãªãç®çãæã€ããšã瀺åããŸãã
ãã®ææ³ã¯ã挞é²çãªæ
å ±é瀺ïŒprogressive disclosureïŒããå¯èœã«ãããšãŒãžã§ã³ããæ¢çŽ¢ãéããŠèªãæèãçºèŠããåŠç¿ããŠããããã»ã¹ãä¿ããŸããããããããã«ã¯æç¢ºãªãã¬ãŒããªããååšããŸããå®è¡æã®æ¢çŽ¢ã¯ãäºåã«èšç®ãããããŒã¿ãååŸãããããæéãããããŸãããã®ãããå€ãã®é«åºŠãªãšãŒãžã§ã³ãã¯ãé床ã®ããã«äžéšã®ããŒã¿ãäºåã«ååŸããå¿
èŠã«å¿ããŠèªåŸçãªæ¢çŽ¢ãè¡ãããã€ããªããæŠç¥ããæ¡çšããŸãã
4. ã³ã³ããã¹ããŠã£ã³ããŠã®å€ã«ãèšæ¶ããæãããæè¡
æ°ååããæ°æéã«ãããé·æéã®ã¿ã¹ã¯ãAIãšãŒãžã§ã³ãã«å®è¡ãããã«ã¯ãã©ãããã°ããã§ããããããã®çãã¯ãã³ã³ããã¹ãã®å€ã«ãèšæ¶ããæãããé©ãã¹ããã¯ããã¯ã«ãããŸãã
äžã€ç®ã¯å§çž®ïŒCompactionïŒã§ããããã¯ãäŒè©±å±¥æŽãã³ã³ããã¹ããŠã£ã³ããŠã®éçã«è¿ã¥ããéããã®å
容ãã¢ãã«èªèº«ã«èŠçŽãããéèŠãªæ
å ±ã ããæ°ããã³ã³ããã¹ããŠã£ã³ããŠã«åŒãç¶ãææ³ã§ãããã®æè¡ã®å·§ã¿ãã¯ãäœãä¿æããäœãæšãŠããã®éžæã«ãããŸããäŸãã°ãã¢ãŒããã¯ãã£ã«é¢ããæ±ºå®ãæªè§£æ±ºã®ãã°ã¯ä¿æããåé·ãªããŒã«åºåã¯ç Žæ£ããŸãããšã³ãžãã¢ã¯ãŸããéèŠãªæ
å ±ãèŠéããªããããåçŸçïŒrecallïŒããæå€§åããããšããå§ããæ¬¡ã«äžèŠãªæ
å ±ãåãé€ãããšã§ãé©åçïŒprecisionïŒããé«ãããããå埩çã«èª¿æŽããŠããããšãæšå¥šãããŸãã
äºã€ç®ã¯æ§é åãããã¡ã¢åãïŒStructured note-takingïŒã§ãããšãŒãžã§ã³ããã¿ã¹ã¯ã®é²æãéèŠãªçºèŠããNOTES.mdã®ãããªå€éšãã¡ã€ã«ã«å®æçã«æžãåºããåŸã§ãããåç
§ããããšã§æ°žç¶çãªèšæ¶ãå®çŸããŸãããã®ãã¯ããã¯ã®åšåã¯ãClaudeã«ã²ãŒã ããã±ã¢ã³ãããã¬ã€ãããå®éšã§é®®ããã«ç€ºãããŸãããClaudeã¯ããã®1,234æ©ã®éã1çªéè·¯ã§ãã±ã¢ã³ããã¬ãŒãã³ã°ãããã«ãã¥ãŠã¯ç®æšã¬ãã«10ã«å¯ŸããŠ8ã¬ãã«äžãã£ãããšãã£ãå
·äœçãªé²æãèšé²ããæ¢çŽ¢ããå°åã®å°å³ãäœæããã©ã®æ»æãã©ã®æµã«æå¹ããšããæŠéæŠç¥ãŸã§èšæ¶ããŠããŸãããã³ã³ããã¹ãããªã»ãããããåŸããèªèº«ã®ã¡ã¢ãèªãããšã§ãæ°æéã«ãããé·ææŠç¥ãéŠå°Ÿäžè²«ããŠå®è¡ã§ããã®ã§ãã
ãããã®ãã¯ããã¯ã¯ãAIã«ç©ççãªã³ã³ããã¹ãã®å¶çŽãè¶
ãããæ°žç¶çãªèšæ¶ããäžããé·æçãªäžè²«æ§ãšç®æšæåã®è¡åãç¶æãããããã«äžå¯æ¬ ã§ãã
5. ãå°éå®¶ããŒã ãã§åé¡ã解決ããïŒãµããšãŒãžã§ã³ãã»ã¢ãŒããã¯ãã£
åäžã®äžèœãšãŒãžã§ã³ãã«ãã¹ãŠãä»»ããã®ã§ã¯ãªããè€æ°ã®ç¹ååãšãŒãžã§ã³ããããªãããŒã ãç·šæãããããã¯ãè€éãªåé¡ã解決ããããã®å
é²çãªã¢ãããŒãã§ãããã®ã¢ãŒããã¯ãã£ã§ã¯ãã¡ã€ã³ãšãŒãžã§ã³ããåžä»€å¡ïŒãããŒãžã£ãŒïŒãšãªããç¹å®ã®ã¿ã¹ã¯ã«ç¹åãããµããšãŒãžã§ã³ãã«äœæ¥ãå§ä»»ããŸãã
ãã®ã¢ãããŒãã®æå€§ã®å©ç¹ã¯ãã³ã³ããã¹ãã®æ±æãé²ããå¹çãåçã«åäžãããç¹ã«ãããŸããåãµããšãŒãžã§ã³ãã¯ãèªèº«ã®ã¯ãªãŒã³ãªã³ã³ããã¹ããŠã£ã³ããŠå
ã§ãç¹å®ã®èª¿æ»ãäœæ¥ã«æ·±ãéäžããŸãããã®éçšã§æ°äžããŒã¯ã³ãæ¶è²»ãããããªåºç¯ãªæ¢çŽ¢ãè¡ããããããŸããããã¡ã€ã³ãšãŒãžã§ã³ãã«ã¯ãã®è©³çްãªäœæ¥å±¥æŽã§ã¯ãªãã1,000ã2,000ããŒã¯ã³çšåºŠã«èŠçŽã»èžçãããçµæã ããå ±åããŸããããã«ãããã¡ã€ã³ãšãŒãžã§ã³ãã®ã³ã³ããã¹ãã¯åžžã«ã¯ãªãŒã³ã«ä¿ãããå
šäœåã®ææ¡ãšæ¬¡ã®æŠç¥ç«æ¡ã«éäžã§ããŸããããã¯ã人éã®çµç¹ã«ãããŠãããŒãžã£ãŒãå°éå®¶ããŒã ã«ã¿ã¹ã¯ãå§ä»»ããæ§é ãšé
·äŒŒããŠãããè€éãªã¿ã¹ã¯ã®è§£æ±ºèœåãé£èºçã«åäžãããŸãã
çµè«ïŒAIã®ãã€ã³ã¹ãã©ã¯ã¿ãŒããããã¢ãã³ã·ã§ã³ã»ãããŒãžã£ãŒããž
ã³ã³ããã¹ããšã³ãžãã¢ãªã³ã°ã¯ãç§ãã¡ãLLMãšã©ãåãåãã¹ããã«ã€ããŠãæ ¹æ¬çãªã·ãããä¿ããŠããŸããå®ç§ãªããã³ãããäžåºŠæžãã ãã§ãªãããšãŒãžã§ã³ãã®æèããã»ã¹ã®åã¹ãããã§ããã®éãããæ³šæåã«ã©ã®æ
å ±ãäžããããè³¢ããã¥ã¬ãŒã·ã§ã³ããããšãããããã®AIéçºã®æ žå¿ã¯ããã³ã³ããã¹ãã貎éã§æéãªè³æºãšããŠæ±ãããšããèãæ¹ã«ãããŸãã
ã¢ãã«ã®èœåãåäžããããèªåŸçã«åäœããããã«ãªãã«ã€ããŠãç§ãã¡ã®åœ¹å²ã¯ãåã«æç€ºãäžãããã€ã³ã¹ãã©ã¯ã¿ãŒããããAIãšããç¥æ§ã®ããŒãããŒãæã€éãããæ³šæåãè³¢ã管çãããã®çŠç¹ãå°ããã¢ãã³ã·ã§ã³ã»ãããŒãžã£ãŒããžãšé²åããŠããã§ããããããã¯ãäžæ¹çãªæç€ºã§ã¯ãªããååé¢ä¿ã«åºã¥ã圹å²ã§ãã
AIãèªåŸçãªããŒãããŒãžãšé²åããæªæ¥ã§ãç§ãã¡ã¯åœŒãã®ç¡éã®å¯èœæ§ãè§£ãæŸã€ãã©ã®ãããªãã¢ãã³ã·ã§ã³ã»ãããŒãžã£ãŒããšãªãã¹ããïŒãã®çããæ¢ãæ
ã¯ããŸã å§ãŸã£ãã°ããã§ãã
åèæç®ïŒEffective context engineering for AI agents \ Anthropic
解説åç»
ãã®ä»èšäºãã³ã©ã ã¯ãã¡ã