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boathit / deepst

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What happens if next node predicted is wrong #4

Open sahilm1992 opened 4 years ago

sahilm1992 commented 4 years ago

If for a test trajectory, the route is A B C D E F G H I J let us say current route predicted till time ti is A B C D

What if next node predicted is a node Q instead of E? Do you correct it to E or keep it Q and keep running the algorithm?

Also,do you ever encounter dead ends?

Could you please clarify this.

boathit commented 4 years ago

In the training stage, we do correct with the ground truth road segments.

Never explicitly checking whether runs into dead loop, but we use the max_length parameter to guarantee the termination of the generation process.

sahilm1992 commented 4 years ago

Thanks.

Do you have any stats on how many times did you reach the destination?

Actually, this paper which you have compared with "https://www.ijcai.org/Proceedings/2017/0430.pdf" is correcting itself during test time as far as I understand. Have you used their code in your implementation?

Could you please update me on these things. Thanks