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About the dataset structure & tutorial. #200
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@knifeven Thanks for posting the clarification questions. Have you found where is the 10% raw sensor data? |
@alchemz Thanks for your quick reply. I wonder what the 10% raw sensor data is. |
@alchemz |
@knifeven Excuse me for the delayed response. The nuplan dataset should not only contain motion datasets, but also senor datasets as lidar, imaginary etc. I have been looking into if the new release includes the sensor data. Just confirmed it. The sensor data is not included in this release. |
@alchemz Thx for your reply. |
@knifeven You can run nuplan_scenario_visualization.ipynb perfectly fine without the sensor data. The notebook is meant to visualize the motion dataset, does not use raw sensor data at all. I have tested it on my end. The nuplan_scenario_visualization.ipynb works on my local machine with nuplan dataset. |
@alchemz I got it. But when "nuplan_scenario_visualization.ipynb" run, it failed. OperationalError: near "NULLS": syntax error |
@alchemz |
What about the trainval and exp folders? I also don't understand how to set that up? I'm guessing you merge the training and validation data into one folder?... Also, where would the test data go? Thank you! |
Hi.
I wonder about the dataset structure
I can download them about v1.1 via https://www.nuscenes.org/nuplan#code
boston 1 / pittsburgh 1 / Las vegas 6
With https://nuplan-devkit.readthedocs.io/en/latest/dataset_setup.html, the structure is explained, but I couldn't follow it exactly with downloaed files.
What is the exp?
What is the trainval?
Also I tried to run some tutorial.
But when "nuplan_scenario_visualization.ipynb" run, it failed.
File /mnt/nuplan/nuplan-devkit/nuplan/database/nuplan_db/query_session.py:21, in execute_many(query_text, query_parameters, db_file)
18 cursor = connection.cursor()
20 try:
---> 21 cursor.execute(query_text, query_parameters)
23 for row in cursor:
24 yield row
OperationalError: near "NULLS": syntax error
Could you help me about the problem I got?
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