ãã£ãŒãã©ãŒãã³ã°ã«é©åœãèµ·ãã: Keras API 3.0 ã TensorFlowãPyTorchãJax ããã¯ãšã³ãã®ãµããŒããæããã«
æ°ãããªãªãŒã¹ããã Keras API 3.0 ã¯ããã£ãŒã ã©ãŒãã³ã°ã®äžçã«å€åããããããäºææ§ã®ããããã¯ãšã³ããšã㊠TensorFlowãPyTorchãJax ãåããã¯ãã¹ãã¬ãŒã ã¯ãŒã¯èšèªãå°å ¥ããŸããã

é«ãè©äŸ¡ãããŠããKeras深局åŠç¿ API ã®å€§èŠæš¡ãªæžãæãçã§ããKeras 3.0 ãå©çšå¯èœã«ãªããAPI ã®é©æ°çãªãã«ã ããã¯ãšã³ã ã¬ã³ãã£ã·ã§ã³ãå®çŸããŸããããã®éçºã«ãããéçºè ã¯TensorFlow ã PyTorch ããŸãã¯Jaxæ©æ¢°åŠç¿ãã¬ãŒã ã¯ãŒã¯äžã§Kerasã¯ãŒã¯ãããŒãæäœã§ããããã«ãªããããã°ã©ãã³ã°ã®é åã«æ°ããªç« ãå±éãããŸãã
11 æ 27 æ¥ã«ãªãªãŒã¹ãããGitHub ãéããŠã¢ã¯ã»ã¹ã§ããKeras 3.0 ã¯ãéçºè ã«å€§èŠæš¡ãªã¢ãã«ã®ãã¬ãŒãã³ã°ãšãããã€ã¡ã³ãæ©èœãæäŸããŸããããã¯ãã¬ã€ã€ãŒãã¢ãã«ãã¡ããªã¯ã¹ãªã©ã®ã«ã¹ã¿ã ã³ã³ããŒãã³ãã®äœæãå¯èœã«ããäœã¬ãã«ã®ã¯ãã¹ãã¬ãŒã ã¯ãŒã¯èšèªãšããŠæ©èœããŸãããããã®ã³ã³ããŒãã³ãã¯ãçµ±äžãããã³ãŒã ããŒã¹ãæã€ 3 ã€ã®ãã¬ãŒã ã¯ãŒã¯ãã¹ãŠã®ãã€ãã£ã ã¯ãŒã¯ãããŒã«ç°¡åã«çµã¿èŸŒãããšãã§ããŸãã
UXãAPI èšèšããããã°ã«æç¢ºã«çŠç¹ãåœãŠãŠããããšã¯ãKeras ã®é«ééçºãžã®åãçµã¿ã匷調ããŠããŸããããã«ããã KerasããŒã ã¯äžçäžã® 250 äžäººã®éçºè ã®ä¿¡é Œãç²åŸããããšãã§ããŸãããããã«ãWaymo èªåé転è»ã YouTube ã¬ã³ã¡ã³ããŒã·ã§ã³ ã¢ã«ãŽãªãºã ãªã©ãäžçæå€§èŠæš¡ã§æãæŽç·Žãããæ©æ¢°åŠç¿ã·ã¹ãã ã®äžéšã¯ã Kerasã®åã«äŸåããŠããŸãã
ãããã®æ©èœã«å ããŠã Keras 3.0 ã¯ä»ã«ãããã€ãã®å©ç¹ããããããŸããéçºè ã¯ãã³ãŒãã調æŽããã«æé©ãªããã¯ãšã³ããåçã«éžæããããšã§ãã¢ãã«ã®ããã©ãŒãã³ã¹ãæå€§åã§ããããã«ãªããŸããã Keras 3 ã¢ãã«ã¯ã PyTorchã¢ãžã¥ãŒã«ãšããŠæ©èœãããã TensorFlow SavedModelãšããŠãšã¯ã¹ããŒãããããã¹ããŒãã¬ã¹Jax颿°ãšããŠæ©èœãããã§ããŸãã
ãã 1 ã€ã®éèŠãªå©ç¹ã¯ã Jaxã䜿çšããŠå€§èŠæš¡ãªã¢ãã«ãšããŒã¿ãã¹ã±ãŒãªã³ã°ã§ããããšã§ãããŸãã Keras 3.0 ops.softmax, ops.binary_crossentropy, and ops.convã®ãã¥ãŒã©ã« ãããã¯ãŒã¯åºæã®é¢æ°ã䌎ãNumPy API ã®å®å šãªå®è¡ãããã¯ãããŠããŸãã
éçºè ã¯ã PyPIãéããŠKeras 3.0 ãkerasãšããŠå©çšã§ããŸããéå§ããåã«ãéžæããããã¯ãšã³ã ( tensorflow ã jax ããŸãã¯torchãã€ã³ã¹ããŒã«ããå¿ èŠããããŸãã Linux ããã³ macOS ã·ã¹ãã ãšäºææ§ããããããWindows ãŠãŒã¶ãŒã¯Kerasãå®è¡ããããã«WSL2ã䜿çšããããšããå§ãããŸãã
æå 端ã®no-codeããŒã«ã§ããAppMasterã®ãããªãã©ãããã©ãŒã ã¯ããã®éçºãããã«å éããŸãã AppMasterã®ãããªãã©ãããã©ãŒã ã¯ãå®éã®ã¢ããªã±ãŒã·ã§ã³ãçæããããšã§ãéçºè ã驿°çãªãã¯ãããžã®ã¢ã€ãã¢ãšã¢ããªã±ãŒã·ã§ã³ã®ããã©ãŒãã³ã¹ã®æé©åã«éäžã§ããããã«ããŸãããã®ãããªçºå±ã¯ããã£ãŒãã©ãŒãã³ã°ãšãœãããŠã§ã¢éçºå šäœã®å°æ¥ã圢äœã£ãŠããŸãã


