I’m trying to run the code from this repository and I need to use Pytorch 1.4.0. I’ve installed the CPU only version of pytorch with pip install torch==1.4.0+cpu torchvision==0.5.0+cpu -f https://download.pytorch.org/whl/torch_stable.html. I ran the program by doing py -m train_Kfold_CV –dev…
Tag: pytorch
How to cluster the nodes of the Cora dataset based on their in-degree values?
I want to cluster the nodes of Cora dataset in a way that each cluster only contains the nodes with the same in-degree value. I can code something as follows: But since I don’t access the index value of the nodes, I don’t know how to place each node in which cluster? Answer You can use return_inve…
How can I get torch-geometric to work using Nix?
I am trying to get the Python package torch-geometric to work using Nix (I am on NixOS). Currently, I use mach-nix to try and setup a Python environment. However, the difficulty is that some of the dependencies should be downloaded from a separate file server (not pypi), i.e. https://pytorch-geometric.com/whl…
How do I check if a tokenizer/model is already saved
I am using HuggingFace Transformers with PyTorch. My modus operandi is to download a pre-trained model and save it in a local project folder. While doing so, I can see that .bin file is saved locally, which stands for the model. However, I am also downloading and saving a tokenizer, for which I cannot see any…
How do I use the exported ‘best.pt” file from yolov5 colab file to run the trained weights locally?
I have trained my model using yoloV5 on google colab, following the provided tutorial and walkthrough provided for training any custom model: Colab file for training your own custom model. I now have an exported best.pt file after running the last cell in the link provided. Now, I want to make use of this tra…
IndexError: Target 1 is out of bounds
When I run the program below, it gives me an error. The problem seems to be in the loss function but I can’t find it. I have read the Pytorch Documentation for nn.CrossEntropyLoss but still can’t find the problem. Image size is (1 x 256 x 256), Batch size is 1 I am new to PyTorch, thanks. Error: A…
I want to train the CSRNet model on UCF_CC_50 dataset which has total number of images 50. and face a problem like
I want to train the CSRNet model on UCF_CC_50 dataset but occurring this problem The file path is C:UsersGigabyte pcDesktopCOUNTINGCSRNet-pytorch-masterUCF_CC_50part_A_final/train_dataimagesIMG_1.jpg Answer Your code does not comply with the structure of the annotation file you are trying to read. Annotations…
ValueError: not enough values to unpack (expected 3, got 2) in Pytorch
this is my Define validate function when I load the model and start prediction using this code I have received the error using PyTorch.and after this, I am iterating through the epoch loop and batch loop and I landed with this error. And this is the main function where I call validate function get the error w…
How to create n-dimensional sparse tensor? (pytorch)
I want to initialize tensor to sparse tensor. When tensor’s dimensional is 2, I can use torch.nn.init.sparse(tensor, sparsity=0.1) Result But when tensor dimensions > 2, this function isn’t work. Result I need this because I want to use it to initialize the convolution weights. torch.nn.init.sp…
Multiply by the factor the number of times that the position appears in the array (Python)
I’m trying to get a “pythonic” way or using a library (anything except “for” loops) for doing this. Expected result: However, I get: This doesn’t work for me as I need to multiply twice the factor (2) for the position 0 if, through the index, the 0 position repeats n amount…