Question
Hi, thank you for releasing the code.
I have a question about the Habitat evaluation setting for DualVLN / VLN-CE evaluation.
In some VLN-CE / RxR-CE Habitat configurations, ALLOW_SLIDING is set to False, while in the current InternNav evaluation configs I found habitat_sim_v0.allow_sliding: True.
Could you clarify which setting was used for the reported DualVLN results in the paper?
Also, if allow_sliding=True was used, does this mean the agent is allowed to slide along NavMesh boundaries after collisions during evaluation? I am wondering whether this setting could make simulated navigation more permissive than real-world robot navigation, where collisions would physically block the robot.
Thank you!
Question
Hi, thank you for releasing the code.
I have a question about the Habitat evaluation setting for DualVLN / VLN-CE evaluation.
In some VLN-CE / RxR-CE Habitat configurations,
ALLOW_SLIDINGis set toFalse, while in the current InternNav evaluation configs I foundhabitat_sim_v0.allow_sliding: True.Could you clarify which setting was used for the reported DualVLN results in the paper?
Also, if
allow_sliding=Truewas used, does this mean the agent is allowed to slide along NavMesh boundaries after collisions during evaluation? I am wondering whether this setting could make simulated navigation more permissive than real-world robot navigation, where collisions would physically block the robot.Thank you!