blaze-fix-v1.2 分支的train.py 中网络定义直接使用了batchSize，导致利用其生成的graph.txt转变模型后，tdm_evaluation运行失败（dim mismatching），可能需要修改一下train.py中的网络。

[train.py](https://github.com/INFRC/x-deeplearning/blob/master/xdl-algorithm-solution/TDM/script/tdm_ub_att_ubuntu/train.py) 目前可跑通，准确度需要进一步验证，仅供参考，有问题的话求反馈，共同探讨。

Start with xdl-algorithm-solution/TDM/script/tdm_ub_att_ubuntu/train.py and reproduce the model conversion that produces graph.txt. Then run tdm_evaluation and compare the resulting dimensions; the work is done when the converted model runs without the reported dim-mismatch failure.

Written by the indexing model from the issue text.