Georgios Georgakis

In my understanding that file has information useful to estimate the object-nav metrics. If you can use directly the simulator instead, then you can ignore the train_info.pbz2

I don't think you need to generate this info if you are running experiments on MP3D. In get_metrics() at envs/habitat/objectgoal_env.py you can use directly the simulator to get the agent's...

The error happens on a call to the habitat simulator. Can you verify that you followed our instructions for installing the right versions of habitat-lab and habitat-sim?

We trained somewhere between 130-150 epochs. How much data did you generate and did you generate episodes from all training scenes? Which method were you trying to evaluate (CM2-GT or...

It is probably easier to try the CM2-GT model first. Try to generate at least 50K episodes (with 10 steps each) in total from all training scenes. Look into the...

You can technically start with CM2 as it is independent of CM2-GT. I only suggested to start with CM2-GT because it trains much faster and is easier to debug. The...

Yes, please add pose noise when generating data for CM2 model. That is not a problem in the code. The comment above is outdated. The "pose_coords" is supposed to always...

I pushed a fix. Please try again.

This is looks like a path issue. The path that you posted: I0424 21:41:57.548833 12079 simulator.py:213] Loaded navmesh /home/ros/cyz/habitat-labhabitat-api/data/scene_datasets/mp3d/HxpKQynjfin/HxpKQynjfin.navmesh needs to be fixed.

Did you confirm that is the right path to the glb and navmesh files? Probably you don't need both habitat-lab and habitat-api in the path.