{"author":"chenyu","author_email":"chenyu@fastmail.com","author_time":1714760916,"commit_time":1714760916,"committer":"GitHub","committer_email":"noreply@github.com","hash":"c7368515d23b2ba15fd1a67449ee6f2d1727bf55","message":"refactor sparse_categorical_crossentropy (#4406)\n\nfactor out the -1 * and / loss_mask.sum() for both smoothing and non-smoothing terms","parents":["3401734e54cfc8565ae8bfed0846e94742d07765"],"tree_hash":"c89aff597444c4f4afca0ab8f138359d2767ccaf"}