Questions tagged [colab]

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Using Images uploaded in google drive in Colab

Does anyone know how to use already uploaded images in Google Drive to colaboratory for creating a trainloader? I'm creating the trainloader and model in Pytorch
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32 views

Can tf.keras.utils.get_file(), be used to load local zip files? [duplicate]

I have zip file containing 4 image folders. The tutorial I followed on Google Colab uses a similar zip file but the file is hosted online and the link is given as the value of ...
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2answers
32 views

What interactive graph package do you use for timeseries data?

I have millions of sensor readings taken over time. I'd like to create an interactive plot in Google colab where I can easily zoom in on sections. I've done something similar with the Plotly package....
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0answers
331 views

how to resolve this error in Tesseract : (2, 'Usage: pytesseract [-l lang] input_file') [closed]

pytesseract.pytesseract.tesseract_cmd = r'/usr/local/bin/pytesseract' img = Image.open("/content/drive/My Drive/abc.jpg") print(pytesseract.image_to_string(img)) ...
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0answers
82 views

Running python project with several .py on Google Colab

Running python project with several .py on Google Colab On Google colab, I tried to execute a python project which has several python files (.py). I have saved all files in my google drive and ...
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0answers
188 views

How do I download a Google Colab notebook?

I have to download a code written in Google Colab notebook because I need to send it via email. How do I do this? Thanks.
1
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1answer
21 views

Where do I find the .csv file for the submission after creating it?

I am making a submission of a classificaition problem with CNN on Google Colab. So I have arrived at doing this: subm.to_csv('submission.csv', index=False) so in ...
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1answer
335 views

How to automatically mount my Google Drive to Google Colab

I have recently discovered Google Colab and I am wondering if there is an option to permanently authorize Google Colab to access and mount my Google Drive. ...
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1answer
641 views

How to save dynamic files from colab to Google Drive?

I have processed some png images on Colab and saved them in the Colab Directory. Now I want to save these images from Colab to Google Drive. How can I do this?
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1answer
22 views

Problem importing dataset in zip format

I am trying to import a image dataset in Google Colab in order to do image classification. The dataset is in my Google drive, so I do the following: ...
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1answer
477 views

Not able to connect to GPU on Google Colab

I'm trying to use tensorflow with a GPU on Google Colab. I followed the steps listed at https://www.tensorflow.org/install/gpu I confirmed that gpu is visible and CUDA is installed with the ...
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0answers
206 views

why evaluate_generator accuracy too much by using flow_from_directory with shuffle true?

i am using tensorflow and keras on colab i train with shuffled data but i met this strange accuracy with evaluate_generator with my training set that has 95% acc if i did not shuffle my data with ...
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1answer
29 views

How reproducible should CNN models be? [closed]

I want to train several CNN architectures with Google Colab (GPU), Keras and Tensorflow. Since the trained models are not reproducible due to GPU support, I would like to train the models several ...
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1answer
2k views

keras UserWarning: The input 1303 could not be retrieved. It could be because a worker has died

I am trying to train an autoencoder CNN on Google Colab using keras. I have mounted my Google Drive which contains all training data. The training uses six workers and the data is loaded by the ...
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1answer
265 views

Upload 'tsv' file to Google Colab / Jupyter Notebook

TSV(Tab separated Value) extension file can't be uploaded to google colab using pandas Used this to upload my file ...
4
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1answer
262 views

How to cache GridSearchCV optimizer result in Google Colab?

I have to execute GridSearchCV() cell every time I reload the page and it takes a lot of time. Is there a caching mechanism which stores the GridSearchCV result so ...
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2answers
31 views

I am getting different mean_absolute_error when i retrain my model everything same

I have set my numpy random seed to 0. I am training on colab and using keras. I didn't change anything. I just re-ran my cell and the val_absolute_error changed. Code: ...
2
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2answers
101 views

Very Fast Training After First Epoch

I trained an InceptionV3 model using plant images. I used Keras library. When training was started, first epoch took 29s per step and then other steps took approximately 530ms per step. So that made ...
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1answer
294 views

How to use Kaggle Api in Google Colab for directly using dataset?

I know that we can use Kaggle's api directly in google colab which downloads the dataset. The commands are : ...
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0answers
17 views

Google Colaboratory - Won't Start Error

Has anyone else encountered this error? I am teaching a business analytics class with python this semester and Colab has been absolutely fantastic, yet one student is getting the following error. ...
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0answers
319 views

get a can't set attribute while using GPU in google colab but not not while using CPU

Hi i was learning to create a classifier using pytorch in google colab that i learned in Udacity. here is the link so i was loading data in the dataloader and when i used cpu it loaded and displayed ...
3
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1answer
16k views

How to save google colab notebook outputs and variables [closed]

I want to save variables and outputs in text file with colab! Any bright idea?
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1answer
381 views

How to upload a saved file from google colab to a site such as kaggle or github? [closed]

We are able to load a file from a site such as kaggle and git hub to google collab, we apply the below code to download from other sites into google colab: ...
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0answers
976 views

Google team drive and google colaboratory uploading/downloading files [closed]

So I have google Team drive set-up with all the permissions. 1. How I can access google team drive in google colaboratory? I think i'm missing something... it's always showing me output of my drive 2. ...
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5answers
54k views

Uploading images folder from my system into Google Colab

I want to train a deep learning model on a dataset containing around 3000 images. Since the dataset is huge, I want to use Google colab since it's GPU supported. How do I upload this full image folder ...
4
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1answer
24k views

How to download dynamic files created during work on Google Colab?

I have two different files and on the first, I tried to save data to file as: np.save(open(Q1_TRAINING_DATA_FILE, 'wb'), q1_data) On second file, i'm trying to ...