Qiskit can be installed in a conda environment following: https://qiskit.org/documentation/getting_started.html.

quantum_circuit contains the circuit which is used as the feature map

TrackML_edges_data contains edges data preprocessed by authors of https://arxiv.org/abs/2109.12636 

Check first_try_with_trackml_data.py to get an idea of how the training and testing process looks