num_samples
int64
format
string
sample_shape
dict
sample_stats
dict
850
pickle
{ "obj_trajs": [ 32, 21, 2 ], "obj_trajs_mask": [ 32, 21 ], "map_polylines": [ 128, 20, 2 ], "map_polylines_mask": [ 128, 20 ], "center_gt_trajs": [ 60, 2 ], "center_gt_trajs_mask": [ 60 ], "center_gt_final_valid_idx": [], "track_index_to_predict": [] }
{ "valid_agents": 21, "valid_polylines": 128, "valid_future_steps": 60 }