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opendilab / LMDrive

[CVPR 2024] LMDrive: Closed-Loop End-to-End Driving with Large Language Models
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affordances #77

Closed CoderXuans closed 1 month ago

CoderXuans commented 2 months ago

@deepcs233 Hello, could you explain what affordances actually are?

deepcs233 commented 1 month ago

Hi! Can you provide more details about your question? The affordances used in the pre-training stage are described in our paper, and we do not involve RL in the project.

CoderXuans commented 1 month ago

@deepcs233 I saw this in the dataset section:
affordances: different types of affordances.
I don’t quite understand what role this plays.

deepcs233 commented 1 month ago

Do you mean the "affordances" shown on the GitHub page? We do not use it in our project now. It consists of the status of the traffic light and stop sign. Here is an example: array({'traffic_light': None, 'stop_sign': False}, dtype=object)