How to use custom datasets to test the performance of a model?

[1Nsan5]

How to use custom datasets to test the performance of a model? I did not see the test module in the code.I want to do trajectory prediction on my own dataset to test the performance of the model, but I couldn't find the testing module in the code. How to use your own dataset for testing and prediction?

[GentleSmile]

The testing module loads the dataset here. You need to modify the dataset to your own format.

[1Nsan5]

Thank you for your reply. If I want to modify the map information that matches the training set and the validation set, how to do so and how to modify it.

[GentleSmile]

Map information is converted into vectors during training and inference. You need to modify map processing to support your own map format.

[1Nsan5]

Thank you for your reply, which effectively solved my above problems. I have the following questions

1. If I want to apply this code for trajectory prediction in a certain area, there are already vehicle trajectory data sets in this area, but the editing of the map becomes difficult. If it's a 20m square of empty space, how do we build this simple map and apply it to our algorithm?
2. What if I only want to use my own map data during testing?
3. What if I want to change the density of the target point? This model is really excellent, but I did encounter the above problems in application, thank you for your patience to answer