Lack of documentation lstm_object_detection

System information

• What is the top-level directory of the model you are using: lstm_object_detection
• Have I written custom code (as opposed to using a stock example script provided in TensorFlow): no
• OS Platform and Distribution (e.g., Linux Ubuntu 16.04): Linux Ubuntu 18.04
• TensorFlow installed from (source or binary): source
• TensorFlow version (use command below): 1.12.0
• Bazel version (if compiling from source):
• CUDA/cuDNN version: 9.0
• GPU model and memory:
• Exact command to reproduce:

Describe the problem

This is NOT a bug issue, but a request for more documentation/information about the training process of the lstm_object_detection. I tired to find help on Stackoverflow, but now I hope for a response of the authors. It would help a lot if there would be a documentation on how to train or in particular on how to prepare the training data. A sample create_record.py file like the ones in object_detection would be great.