RuntimeError: Expected tensor for argument #1 'indices' to have scalar type Long

[WenRichard]

I have to say that it's really a good job！I met some problem when I run the demo （Multilingual suggestions by RoBERTa ），I try to set language as English and Chinese，however they all fail to run，The reason is that “RuntimeError: Expected tensor for argument #1 'indices' to have scalar type Long; but got torch.IntTensor instead (while checking arguments for embedding)” ，I have no idea how to solve it ，it disturb me a lot time，can you give me some suggestions? I will appreciate it，by a way，my Environment are as follows：

1. torch==1.2.0
2. torchvision==0.4.0
3. tensorflow-gpu==1.13.2
   4.Python==3.6.1

[marcotcr]

I don't know what this is, but perhaps try updating your torch version?

[WenRichard]

I don't know what this is, but perhaps try updating your torch version?

Thanks，Can you give me your detailed environment set？eg. torch version, python version, etc

[marcotcr]

python 3.6.8
torch 1.5.1

[DavidHuebner]

Hi, I just started with checklist and faced the same issue. Here is the error log:

error_log.txt

My versions:
python 3.8.5
torch==1.7.1
checklist==0.0.10