{"author":"chenyu","author_email":"chenyu@fastmail.com","author_time":1704495329,"commit_time":1704495329,"committer":"GitHub","committer_email":"noreply@github.com","hash":"520406cf3ad9925fadac1459a42e318b09a997e7","message":"add Tensor.unflatten and Tensor.flatten(end_dim) (#3023)\n\nsimplified cases when splitting a dim, or merge dims in predix","parents":["f432ec9c33c9e4ed2c68a1c5e187f3ed197d4461"],"tree_hash":"877ee151586e93ba257814b42d8f9fd247b3650b"}