Inference Guidance and Context Images Clarification

[HughBlayney]

Hi,

Thank you for open-sourcing this work.

I'm trying to run inference on a model I have trained for the Successor-LGP task; specifically I would like to evaluate on the files you share in the dataset in the urbanlanegraph-dataset-pub-v1.1/{city}/successor-lgp/eval/* directories.

In this eval directory, there exist *-graph.gpickle, -rgb.png and -viz.png files. Please could you point me in the direction of any files or functions I could use to run inference on these, in order to generate the pkl files required to run evaluation?

The reason for my confusion is that the rest of the codebase appears to use additional *-rgb-context.png images, which are of size 512x512, whereas the images included in the Successor-LGP eval directory are all size 256x256, and these context images do not exist. As far as I can tell, the Urban Lane Graph paper also does not reference use of these larger context images, but please correct me if I am wrong. Are these context images required, and if not, how can I run inference (and evaluation) without them?

Thank you in advance.

[EchoQiHeng]

Hi,

Thank you for open-sourcing this work.

I'm trying to run inference on a model I have trained for the Successor-LGP task; specifically I would like to evaluate on the files you share in the dataset in the urbanlanegraph-dataset-pub-v1.1/{city}/successor-lgp/eval/* directories.

In this eval directory, there exist *-graph.gpickle, -rgb.png and -viz.png files. Please could you point me in the direction of any files or functions I could use to run inference on these, in order to generate the pkl files required to run evaluation?

The reason for my confusion is that the rest of the codebase appears to use additional *-rgb-context.png images, which are of size 512x512, whereas the images included in the Successor-LGP eval directory are all size 256x256, and these context images do not exist. As far as I can tell, the Urban Lane Graph paper also does not reference use of these larger context images, but please correct me if I am wrong. Are these context images required, and if not, how can I run inference (and evaluation) without them?

Thank you in advance.

./out/austin/eval/austin_40_14021_51605_001_000-rgb-context.png