Questions tagged [colab]
Google Colab is an online browser based python notebook/execution environment similar to Jupyter Notebooks.
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questions
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19 views
Use Google Colab Resources on local IDE
I have a big doubt. I see a lot of blog posts where they say that you can use the Colab front-end to edit a local Jupiter Notebook
However, I don't see the point. the actual advantage would be to use ...
0
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1answer
14 views
How to drop the previous rows of a database based on a matching value in a column?
So I am currently trying to sort through a data frame containing attribute classes and values of teams. However, my data has multiple rows of different classes and values of the same Team ID/Attribute ...
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1answer
30 views
mBART training "CUDA out of memory"
I want to train a network with mBART model in google colab , but I got the message of
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0
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1answer
24 views
How to save the history epochs and plots in files from keras models
I have a question, that maybe is very simple, but I can't do it: I have 3 neural networks which are trained with 100 epochs, and I need to save all the history's train displayed at the end in a .txt ...
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0answers
135 views
ValueError: Data cardinality is ambiguous in colab
Initially, only x_train was reshape, and an error occurred, so x_test was also reshape. Then, I have another error. It seems to be an error caused by inconsistency with y data, but modifying the code ...
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0answers
115 views
Package directory does not exist
I'm trying to install python packages in COLAB using the following setup.py file.
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0answers
20 views
Unable to connect to files folder in Google Colab after insalling Rapids?
I am following steps mentioned in below link for installing Rapids in Google Colab. However as soon as I run cell no 4, the folders I see in file section disappear and I see "Connecting to a ...
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1answer
24 views
Machine Learning A-Z: Help connecting with datasets
I'm in Machine Learning A-Z lecture 19 where we access our first dataset. I've connected to the Google Colab folder in my gmail account, but when I try to access the the file I get the below error ...
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1answer
304 views
How to read .pb file using Google Colab? [closed]
I would like to know how we can see/load/read a .pb file in Google Colab?
Thank you.
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0answers
32 views
Automate downloading datasets via Colab
My desktop computer recently broke, and I'm currently working on a small laptop with barely 500mb of space left. I need to download about 100gb of files from the DFAUST dataset. I was wondering if ...
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1answer
68 views
Keras: Very high loss for Autoencoder
I am trying to implement an autoencoder for prediction of multiple labels using Keras. This is a snippet:
...
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0answers
17 views
How does Google Colab access files
I want to know how are the image files accessed from the given path to load the tensors? I have attached the image to illustrate better.
In a previous cell, I have used this,
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2answers
1k views
Alternatives with better GPU than Google Colab Pro
I am currently running/training MAchine learning models that are very GPU expensive, Google Colab Pro is not giving me enough GPU/RAM
Is there any alternatives with better GPU and more RAM than ...
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2answers
514 views
Loading pretrained model with Pytorch
I saved my model with this code:
from google.colab import files
torch.save(net, 'model.pth')
# download checkpoint file
files.download('model.pth')
Then uploaded ...
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1answer
473 views
M1 MacBooks versus Google Colab
I am just starting getting into deep learning with tf.keras. I am at the point where I have to decide where I want to develop. The thesis project will be timeseries ...
2
votes
1answer
52 views
Notebook for data science
I'm searching for an online Jupiter notebook environment that allows collaborating in real-time. I've found that I've choice from two services Deepnote.com and DataLore by JetBrains. I have little ...
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1answer
191 views
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1answer
552 views
Python: SARIMAX Model Fits too slow
I have a time series data with the date and temperature records of a city. Following are my observations from the time series ...
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1answer
4k views
How to use inverse_transform in MinMaxScaler for pred answer in a matrix
I am working on a data, for preding output, I used SVR by bellow code:
...
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0answers
22 views
Google Colab Pro getting crashed
I am using GoogleColab Pro to train the model for image classification. I have configured TensorBoard inside google colab to debug my model but when I run tensorbord command inside google colab it ...
0
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1answer
226 views
How many images can be trained in Google Colab? [closed]
I am using the ResNet50 pretrained model to train my images using TensorFlow. I have 70k images and upgraded to Google Colab Pro, but still I am facing a memory error. So how many images I can train ...
2
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1answer
921 views
How to import large datasets into Google Colab?
Does anyone know a (free) method for importing large datasets into Google Colab, of multiple GB? Github is severely limited, uploading a folder to google drive takes a long time.
2
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1answer
800 views
NLP: what are the advantages of using a subword tokenizer as opposed to the standard word tokenizer?
I'm looking at this Tensorflow colab tutorial about language translation with Transformers, https://www.tensorflow.org/tutorials/text/transformer, and they tokenize the words with a subword text ...
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votes
3answers
3k views
Kaggle notebook Vs Google Colab
What are the major differences between Kaggle notebook and Google Colab notebook?
To work on a dataset my first step is to start a Kaggle notebook but then I cant help thinking what could be the ...
2
votes
1answer
790 views
Google Colab conda packages permanently installation
I want to install some conda packages on Google Colab. Installation done successfully, but it wont detect it when we restart the new Colab session.
I followed the link "#https://stackoverflow.com/...
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1answer
639 views
What is the efficient way to use apply method in column of pandas Dataframe for large dataset?
I have a dataset of approximate 1 hundred thousand records. I want to use apply method in each of the records for further data processing but it takes very long time to process (As apply method works ...
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0answers
27 views
Downloading a large dataset in google colaboratory
I have a link of a dataset, it is 22 gig but in the collab, there is just 32 gig free disk space. The data is in the zip file and after unzipping collab show crash massage. How can I solve this ...
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0answers
903 views
setting class weights for imbalanced dataset in tensorflow [closed]
I have 24 classes in my dataset and I am trying to set class weights in the following way:
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2
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1answer
160 views
Colab can not connect to GPU from a python file [closed]
I am trying to run a github deep learning repository in Colab but I can not connect the python files to colab GPU.
I can connect to GPU when writing a script in the colab notebook e.g. when I run ...
1
vote
1answer
59 views
ValueError: Error when checking input: expected conv2d_25_input to have shape (144, 256, 3) but got array with shape (256, 144, 3)
I have built a CNN with images of size 720 (height) and 1280 (width). I attempt to re scale images to 144x256. However, I receive this error:
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0answers
315 views
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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vote
2answers
416 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....
1
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0answers
3k 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))
...
2
votes
3answers
8k views
How do I download a Google Colab notebook?
I have to download code written in a Google Colab notebook, because I need to send it via email. How do I do this?
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vote
1answer
54 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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3answers
8k 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
12k 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
49 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
14k 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 ...
0
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0answers
634 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 ...
1
vote
1answer
58 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 ...
1
vote
1answer
4k 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
2k 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
658 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 ...
0
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2answers
51 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:
...
3
votes
3answers
1k 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 ...
2
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1answer
434 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
23 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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2
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0answers
729 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
votes
1answer
33k 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?
