The usage of list and append are not right.

[zefang]

These code snippets are in JointEmbedding\src \siamese_embedding\prepare_training.py.

When I debug them, the result is not what we except.

So I modified "model_id_to_image_ids = [[]]*shape_num" to "model_id_to_image_ids = [[] for i in range(shape_num)]". Then the result is right.